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HomeMy WebLinkAboutPlansCPX ROAD DESIGN GARFIELD COUNTY, COLORADO 114 •165 168 ''5/7 COLORADO CITIES * Slate capitals • County seats BOUNDARIES — County t J UTAH. L• s f ti ol 35 aTi- rte! ARIZONA w,ro. 101 I81 63' 16t MO' AT 0r419�4. �mton i� 1$A -AIN A ----,..H GRAND OURDE • I i 1144 *A$ - C • kl Ool SPn1ept, 611101r, "---.-- ' •ntrel f3 INN. 0716 AGtE'lbV a 1, R410 wt, --,Asko ,CLEA .CRE tdoe JulAiWrr9 I {"-‘,�• 1 L`O OA r�Ej.b� N J ,---.41111,6111 H i p --,5f 1� HOs GA`s J. 1▪ &i h ar QUO, K D M S NV ArRAP/:IDE • iiifil�n!r 1 Of J)r61104 Pi T%I. "' ° P• •f /Play.1_."1161+41.19•9±4---4"1.4 H T ., eQe M E S� ELTA \ .-P'A'ttK L JCnsnnd•__ '�-. �.Ca norl_city.MO.f4 THOSELts rot t] . L . tt rsti.r� �•,- I:IId. .'aCrl Q.e R4 1 Wyle MONTEZ Cud / RIO —,gt>•AIOl.' 0RAN0E 1 `•_'4 CJI8OJ S YU MA 801Warpno• Klr • CARSON, YYill%. PASO CHEY•BN_'NF ;ROW F Eadr• ' _•?' 'mow K I O W A • z ordain Lain • P U E gi o �AlrAai •�1"'--��. 7 L� Mp111 a pROWER4- fYD �O1•E RO '��- NT ,g0firitri 14. __iAS AI�t1MAS .r y,; r;, �Trinldad 03 01 co TA .64:244.4.0_4,0 30• 40' wino XV 40 .84 NEW ME1CO KLA(4OMA KEY MAP NOT TO SCALE / / ar / / REGIONAL LOCATION MAP NOT TO SCALE / 7 N Sheet No- Sheet Title 0-001 Cover Sheet And Location Map IC -002 Overall Project Layout •C 003 Plan and Profile STA: O+00 to 14+00 0-004 Plan and Profile STA: 14+0010 28+00 COOS Plan and Profile STA: 28.00 to 42;00 0-006 Plan and Profile STA: 42-00 to 57400 0.007 Plan and Profile S fA: 57+00 to/2+00 0 008 Plan and Profile STA: 72.0010 85+50 (-009 Plan and Prof Ile STA: 85-50(o93+54 (-010 Lower NFSR 824 Abandonment & Rehabilitation Map (-011 Road Grading - Cross Sections 1 C-012 Road Grading- Cross Sections 2 iC 013 Road Grading Cross Sections 3 (-014 Road Grading - Cross Sections 4 10 015 Ditch Relief Culvert Design Table. and Sections Sta 0+0000 Sta 10+26 (-016 Ditch Relief Culvert Sections - Sta 13+64 to Sta 23+66 I0-017 Ditch Relief Culvert Sect(ons - Sta 25+GG to Sta 38.71 (-018 Ditch Relief Culvert Sections - Sta 40+46 to Sta 49+50 IC -019 Ditch Relief Culvert Sections - Sta 72+37toSta 82+92 0 020 Ditch Relief Culvert Sections Sta 85+OOtoSta 88+93 0-021 Stream Crossing Sections STA 11+60 & STA 27+50 '1-022 Stream Crossing Sections STA 30+84& STA 35+91 1-023 Stream Crossing Sections STA 42+39&STA 47+31 11-024 Typical Grading and Drainage Sections and Details 0 025 Erosion Control Details 1 0-026 Erosion Control Details 2 0-027 Typical Culvert Details 0 028 Stream Crossing Details C-029 Earthwork Mass Haul Diagram SECTION 13, SECTION 24, AND SECTION 25 T. IS., R. 94 W. LOCATION MAP NOT TO SCALE 1 REFERENCE ENGINEERS SEAL Scale: AS SHOWN I\ I\ Designed by: CSS Drawn by: DAG Checked by: DC Approved by: CSS I\ I\ /-\ Rev DeiCKPIiar BY Dow REVISIONS 1.14 earoirw nn occv.r.•r ar+rINTENDED TO BE RELIED UPON SY ANY p *moo raw nM low tiERSON FIRM OR CORPORATION THAN THE CLIENT AINO TETRA TECH TETRA TECH DENIES ANY WERT/WHATSOEWFA TO OTHER PARTIES FOR DAMAGES OR WOW/ SUFFERED BY SUCHTHIRD PARTY ARISNO FROM THE USE OF THIS DOCUMENT BY THEM. VOINOUTTHE .PRESSEO WRITTEN AUTHORIT/ OF TETRA TECH AND OUR CLENT 11.1SDOCUMENT IS SUBJECT TO FURTHER RESTRICTIONS IMPOSED OVINECONTRACT BETWEEN THE CLIENT AND TETRA TECH AND THESE PARTIESPERMISSION MUST BE SOUGHT REGARDING THIS DOCUMEMIAN ALL OMER Issued for: CPX PICEANCE HOLDINGS, LLC Issued by: TETRA TECH 3801 Automation Way, Suite 100 Fort Collins, Colorado 80525 (970)223-9600 (970)223-7171 fax Project: CPX ROAD DESIGN COVER SHEET AND LOCATION MAP CPX ROAD DESIGN Project no.: 114-910508X Location: GARFIELD COUNTY, CO Dale: 2011/02/02 C-001 SHEET 1 OF 29 2 0 a 3 1 Engineer's Estimated Schedule of Items Item Item Description Unit Estimated Quantity 1 Mobilization L5 1 2 Construction Surveying and Staking T&M N/A 3 Clear, Grub, and Stockpile Vegetation SY 54,000 4 Silt Fence LF 10,750 5 Temporary Stream Diversion EA 6 6 Strip and Stockpile Topsoil (estimated 12 inches thick) SY 54,000 7 Excavation of On-site Soils and Placement as Compacted Embankment Fill CY 33,000 8.a, Biodegradable Blanket SY 40 8 h. Turf Reinforcement Mat SY 10.500 9 Excavation of Pipeline Trench LF 8,530 10 Backfill of Pipeline Trench LF 8.530 11 Installation of 24" CMP Culverts LF 2,100 12 Installation of 30" CMP Culverts LF 182 13 Installation of 36" CMP Culverts LF 76 _ 14 Installation of 71" x 47' CMP Culverts LF 92 15 Installation of Scour Basins/Rundown Ditch EA 40 16 Placement of Subbase (indeterminate quantity, as -needed) CY N/A 17.a. Placement of Base (7 -inches compacted thickness) 5Y 14,250 17.b. Placement of Base (8 -inches compacted thickness) SY 5,350 18 Placement of Surface Course (9 -inches compacted thickness) SY 19,600 19 Replace Topsoil 5Y 34,200 20 Erosion Control Logs LF 750 .21 Hydromulch 5Y 34,200 22 Hydroseed with Amendments 5Y 34,200 23.a. Hay Check Dams LF 60 23.b, Rock Check Dams LF 20 24 Site Fencing LF 360 25 Cattle Guard EA 1 26 Abandonment and Rehabilitation of Lower NFSR 824 0.1 Mile 10 27 Construction Quality Assurance T&M N/A 28 Construction Environmental Inspector T&M N/A (14tv T14,5514 APPROXIMATE PROPERTY BOUNDARY PROPOSED SURFACE FACILITY PAD 598 SHEET C-005 PRIVATE DRIVE EXISTING "LOWER" NFSR 824 TO BE ABANDONED AND REHABIUTATED (SEE SHEET C-010) 'UPPER" NFSR 824 t 8' WIDE SUBSURFACE PIPELINE • CORRIDOR TO BE CONSTRUCTED OFF UPHILL EDGE OF ROAD SCALE: N.T.S. RE—OWE EXISTING DITCH AND INSTALL CULVERTS SHEET C-007 SHEET C-006. EXPANDED PARKING AREA APPROXIMATE PROPERTY BOUNDARY EXISTING ABOVE GROUND PIPELINE TO BE BURIED WITH ADDITIONAL PIPELINES IN 8' WIDE PIPELINE CORRIDOR aliaQ 1AtIDNS AD = SLOPE ALGEBRAIC DIFFERENCE ▪ = DELTA 0 = DIAMETER CPX = CPX PICEANCE HOLDINGS. LLC HP — HIGH POINT K K VALUE LP = LOW POINT L = LENGTH OF CURVE PC = POINT OF CURVATURE PI POINT OF INTERSECTION PT POINT OF TANGENCY PVCE POINT VERTICAL CURVE ELEVATION PVCS x POINT VERTICAL CURVE STATION PVI = POINT OF INTERSECTION PVIE — POINT VERTICAL TANGENT ELEVATION PVTS >= POINT VERTICAL TANGENT STATION R RADIUS SF SILT FENCE USFS UNITED STATES FOREST SERVICE VC - VERTICAL CURVE S S#fE D- 100% DESIGN REFERENCE ENGINEER'S SEAL Scale: AS SHOWN Designed by: CSS Drawn by: DAG Checked by: DC Approved by: CSS Rev Description BY Date REVISIONS THE CONTENT OF THIS DOCUMENT AS NOT INTENDED FOR THE IME OF. NOR MR INTENDED TO BE RELIED UPON BY ANY PERSON FIRM OR CORPORATION OMER THAN THE CLIENT AIN3 TETRA 1ECH TETRA TECH DENIES ARV UNBENT WHATSOEVER TO OTHER PARTIES FOR DAMAGES OR INJURY ,w`eeavenaUT x`"THE EXPRESSED WREITEN AUTHORITY OF TEIRA TECH AND COMMENT MILSDOCUMENT IS SUBJECT TO FURRIER RESTRICTIONS IMPOSE'S,' THECONTRACT BETWEEN THE CLIENT AND TETRA TECH AND THESE PARTIESPERMISSION WHOM SOUGHT REGARDING THIS DOCUMENT IN ALL OTHERCIRCUMSTANCES THIRD PARTT ARISING FROM THE USE OF THIS DOCUMENT Issued tor. CPX PICEANCE HOLDINGS, LLC Issued by: Ni) TETRA TECH 3001 Automation Way, Suite 100 Fort Collins, Colorado 00525 (970) 223-9600 (970) 223-7171 Fax CPX ROAD DESIGN OVERALL PROJECT LAYOUT Project: CPX ROAD DESIGN Project no,: 114-910508X Location: GARFIELD COUNTY. CO Date: 2010(02/02 C-002 SHEET 2 OF 29 G 60' 0 60' 120' 180' FEET 1"=60' ON 22" x 34" PAGE CONTOUR INTERVAL: EXISTING = 5' 1"=120' ON 11" x 17" PAGE PROPOSED = 2' NOTES: • FINAL DRAINAGE TO BE DETERMINED WITH GARFIELD COUNTY. CURRENT DRAINAGE BASED ON ENGINEER RECOMMENDED CULVERT LOCATIONS. • INTERSECTION APPROACH AND SIGNS TO BE DETERMINED WITH GARFIELD COUNTY, CURRENT INTERSECTION ALIGNMENT AND SIGNAGE BASED ON ASSUMED TRAFFIC PATTERNS AND APPROACH GEOMETRY, • SEE SHEETS C-015 THROUGH C-020 FOR DITCH RELIEF SECTIONS. • SEE SHEETS C-021 THROUGH C-023 FOR STREAM CROSSING CULVERT SECTIONS. • SEE SHEETS C-024 THROUGH C-026 FOR GRADING AND DRAINAGE DETAILS. • SEE CONSTRUCTION SPECIFICATIONS FOR EROSION CONTROL SURFACE TREATMENT INFORMATION. GRADE EXISTING ROADSIDE DITCH ALONG CR317 TO DRAIN TO CULVERT INLET © STA. 0+00 7980 7970 7960 140 76.061 7924 .7 i r ti INSTALL SAFETY BERM & DRAINAGE DITCH. SEE DETAIL 2, SHEET C-024 INSTALL RUNDOWN DITCH TO DISCHARGE PAD RUNOFF INTO SCOUR BASIN _.I SCOUR BASIN - ./ GRADE TO DRAIN ONTO LXIS I ING I:R011N11 AWAY FROM CUT SLOPE EROSION CONTROL SURFACE TREATMENT (TYP) / LIMIT OF / DISTURBANCE / ran. FENCE • I ... ,f .tSl •Ill^S� l�' / r 7 7 • SCOUR BASIN• ( % r STREAM WETLANDS AREA /.5".. ./. r-..:-._ --. ��• EFOSI(11,1 CONTROL -PROPOSED ROAD SURFACE TREATMENT CEN IEKLINE • 500118 RAIN PIIOF'OGLD ouorACE f ,r • FACILITY PAD SITE SCOUR BASIN SILT FENCE • ■ LIMR OF L- DISTURBANCE _£%lSTING.CR317 f E%KTIITG RIPRAP OUTLET INSTALL ROCK CHECK DAMS. SEE DETAIL 2, SHEET C-025. SCOUR BASIN SCOUR BASIN • LIMIT OF DISTURBANCE SILT ▪ CE INSTALL TOE DRAINAGE .40 DITCH. SEE DETAIL 1, SHEET C-028 "PRIVATE DRIVE - SIGN L=61,873. R.500.000 5-10.4362. NEW CATTLE GUARD -�•..�, USES GATE . SCOUR • BASIN EX -04-00 INSTALL ROCK CHECK DAMS. SEE DETAIL 2, SHEET C-025. LIMIT OF DISTURBANCE • L=254.074, R.G750.000- A=19.4098 • EROSION CONTROL SURFACE TREATMENT (TYP.) EIEW EMBED WIRE FENCE APPROXIMATE PROPERTY BOUNDARY LIMIT OF DISTURBANCE f 8050 8050 • 13+64 24" CMP INV IN= 8049.36'x. NV OUT. 8029.86 EROSION CONTROL SURFACE TREATMENT• (TYP, ) 1 � � PROPOSED GRADE LP ELEV=7928.52 IP--STAS 7 +60:00 - PVI ELEV=7930.69 PVI STA=1+50.00 AD=7.60% 8=13.16 100.0' VC HP ELEV=7967.71 HP STA=5+08.79 Pop BLEV-2862.80 PVI $TA=4+18 79 AD= -6.50% R727771 130 0' VC r 2+84 24" CMP INV IN= 7942.77 INV OUT= 7939.3 0m to09 ' EXISTING GRADE 4+89 24" CMP INV IN= 7962,28• INV OUT= 7954.93 o qr. + wr^ ••-1 LP ELEV-7977-09 LP ST =6+80.90 PVI EL E V-7979.22 PVI STA=7+2090 AD487. l<=34 80.0' VC 7980 7970 7960 sZ sP SOE ,1 -0+50 0+0D 1+00 2+00 3+00 4+0D 5+00 6+00 7940 7930 1925 7+00 8040 8030 8020 8010 8000 7990 I PROPOSED GRADE LP ELEV=7977.09 LP STA=6+80.90 rel ELEV=7979.27 P01 ••STA=7-I-2• ,yy0.90 EXISTING GRADE INV IN= INV OUT= 11+60 _InI ELEV=dI¢5$_8;r HP STA=13+90.73 PVI ELEV'047.27 PVI STA=12+90.73 AD= -3.33% -14. 60.10 200,5'.. VC. 24" CMP _ 8028.04 8022.28 7998. 7+00 8+00 mg $2 10+90 bti 11+00 17.1.00 13+00 8060 8050 8040 8030 8020 8010 8000 7990 .7980 '4+00 REFERENCE ENGINEER'S SEAL Scale: AS SHOWN Delgado by CSS Drawn by: DAG Checked by DC Approved by: CSS Rev D.Poripllon REVISIONS 6Y Dale 1RWNnln conuy•mrv,r n Wr .9991999909 ,099 01*wit Of. ,Orr Ka MWr1x010*0 nlM110I KY. IT.rdxixw. IISiTyWHATSOEVFA TO °TWA PARTIES FOR DAMAGES ORIN/UM' SUFFERER RV SUCH THE EMPRESSED WRITTEN AUTHORITY OF TETRA TECH AMOUR CLIENT MIS DOCUMENT IS SUBJECT TO FURT.R RESTRICTIONS IMPOSED RV 1ME CONTRACT BETWEEN THE CLIENT AND TETRA TECH AND 'NESE PARTES Pe=s1,OLI 1.111- BE SOUGHT REGARDING THIS DOCUMENT 119 ALL MIMI onr• n`THIRD PARTY ARISING FROM THE USE OF THIS DOCUMENT BY MBA. %UMW Issued for: CPX PICEANCE HOLDINGS, LLC Issued by: jTETRA TECH 3801 Automation Way, Suite 100 Fort Collins, Colorado 80525 (970) 223-9600 (970)223-7171 fax CPX ROAD DESIGN PLAN AND PROFILE STA. 0+00 TO STA. 14+00 REVISION Project: CPX ROAD DESIGN Project no,: 114-910508X t o.caN6I GARFIELD COUNTY, CO Dale: 2019/92/02 C-003 SHEET 03 OF 29 60' 0 60' 120' 180' FEET 1"=60' ON 22" x 34" PAGE CONTOUR INTERVAL: EXISTING = 5' 1"=120' ON 11" x 17" PAGE PROPOSED = 2' r .9 w i LIMITS OF-,.-, DISTURBANCE :1, SCOUR BASIN a::.:r6k1gr- - - "7 •f r r 1 ■ "L=119.382. R=5S0.0e A=11.791 EROSION CONTROL SURFACE TREATMENT u SILT FENCE SCOUR BASIN SCOUR BASIN r 8130 8120 8110 8100 8090 8080 8070 8060 80, s --� OF DISTURBANCE 23+66 SCOUR BASIN-", SCOUR 8A584 ' /'SILT FENCE A.2I+66 y� � w. CPX PIPELINE TO BE INSTALLED BY OTHERS 6 / STREAM - EROSION CONTROL 7--_ SURFACE TREATMENTT-- (TYP =156.336, Fi'475,000 A=18.8577 LIMITS OF /7DISTTURBANCE ,- -101.373. R=500.000 4-11.6155 r EXISTING GRADE GOA PROPOSED GRADE 19+66' 24` CMP; INV IN= 8102.601 INV OUT= 8099.54 17+66 24" CMP INV IN1. 1N1. 8083.98 15+66 INV DUTT 8078.19 24" .CMP - INV IN= 8066.77 INV OUT= 8052 76 ELEV=8094.09 LP STA=18+34.87 PVF-ELEV=8.102:69 PVI STA=19+34.87 AD=2.9 t1F X=613.68 200.0' VC 14 .00 15+00 $ 16+00 R8 171-00 er mlm 18+00 94 00 ;n g'd El„ 20+00 n 4-i„ 21+00 8130 8200 6120 8190 8110 8180 8:00 8170 6090 8160 8080 8150 8070 8140 8060 8130 812.,, 21 50 11050 21+50 WETLANDS AREA NOTES: • FINAL DRAINAGE TO BE DETERMINED WITH GARFIELD COUNTY. CURRENT DRAINAGE BASED ON ENGINEER RECOMMENDED CULVERT LOCATIONS, • SEE SHEETS C-015 THROUGH C-020 FOR DITCH RELIEF SECTIONS. • SEE SHEETS C-021 THROUGH C-023 FOR STREAM CROSSING CULVERT SECTIONS • SEE SHEETS C-024 I HNOIJGH C -112H FOR GRADING AND DRAINAGE DETAILS, • SEE CONSTRUCTION SPECIFICATIONS FOR EROSION CONTROL SURFACE TREATMENT INFORMATION. 21+66 24" CMP INV IN= 8175.217 INV OUT= 8115.10 PROPOSED GRADE \r--EXISIIND 23+66 24" CMP INV IN= 8148.30 INV OUT= 8144,74 GRADE 27+50 36" CMP INV IN= 8189.14 I IV OUT= 8175,99 25+66 24" 009 INV Its 8)71.33 INV 01ITR. 8151,60 HP CLEW`=8200.02 HP STA=28+25.75 PVI ELEV-8193.77 PVI ST(.=27+25.75 AD= -5.27X " 200.0d VC +ry +4,9 II Aro U, U - - 0 5200 8190 8180 - 8170 22+00 4-y 23+00 24+00 25+00 .25 is 881 �m �m 264-00 8160 8150 • 8140 8130 201 20 27+00 28+00 • e - • REFERENCE ENGINEER'S SEAL Scale: AS SHOWN De■Iyd*d by: CSS Dmwn by: DAG 0h/eked by: DC Approved by: CSS A Rev Duktipben BY Dala REVISIONS •tleu WON, n>ml OIC :.a 'RWM THE CLIENT PIP TEMATECN Nam Iralv+lnulrlw• T 1,.xo rr.uH.arr•ov'elre•IcEsin• StrnmaUN•Il lnulr 1.721 wr.1e•nur.ewrr 0.111 ..lra.ca IN SW R. OttlKMofla[N TP.1w, nnsn•c,aln•04Un1. coNlw- *EMU.. NS CONN wn nTaac e N■� nw><s M ITdiKAVA* rruocwn.•accnrxr M101Nel Issued for: CPX PICEANCE HOLDINGS, LLC Issued by: TETRA TECH 3801 Automation Way, Suile 100 Foil Collins, Colorado 80525 (970)223-9600 (970)223-7171 fax CPX ROAD DESIGN PLAN AND PROFILE STA. 14+00 TO STA. 28+00 REVISION Project: CPX ROAD DESIGN Project no-: 114-910508X Location: GARFIELD COUNTY, CO Date: 2018/02/02 C-004 SHEET 04 OF 29 28+80 24" CMP INV IN= 8199.12 INV OUT= 8195 72 6 20 GADD\2ULivl s 2 8 3 60' 0 60' 120' 180' � I FEET 1"=60' CONTOUR INTERVAL: EXISTING = 5' 1"=120' ON 11" x 17" PAGE PROPOSED = 2' ON 72"x34" PAGE &04. � SCOUR BASIN e� P ' 1-IMIT5 OF DISTURBANCE SILT FENCE _ ,r 1 • r�//r SCOUR BASIN ://q EROSION CONTROL - -. - - -� f� SURFACE TREATMENT ."- (TyP) LIMITS OF DIST/IRHANCF r• . L=2-18.524, N=180.000 A.69.5583 2- L=194.72], R.180.00! -..�--�"- A=61,983, • 24' WIDE; -"' SCOUR / ��-SILT FLFlDE 100' LONG BASIN TURNOUT PROPOSED ROAD CENTERLINE - f SCOUR BASO/ -3{f INSTALL RUNDOWN CHANNEL 1\ AND TRANSITION TO LEAD-OFF DITCH AS SHOWN • • 1) SCOUR BASIN 0 SCOUR BASIN= 1 U ■ a CPX PIPELINE-- TO BE INSTALLED BY OTHERS - - L=188.618, R=180 - A=60.0390 1 LIMITS OF yf DISTURBANCE EROSION CONTROL SURFACE TREATMENT (TYP.) L=189.608, R=2961.184 8=3.6687 8270 8260 8240 6230 HP ELEV-8200-02 HP STA=28+25 75 PVI ELEV=8193,77 PVI STA=27+25.75 AO=- 27I[ 200.0' 10 8210 8200 8190., N$ 11.'9 6= 24' WIDE; 100' LONG TURNOUT WETLANDS AREA STREAM LP ELEV=8205.99 LP -STA -29+21; 29 -- PVI ELEV=8207. 87 , PVI STA=29+51 29 i 4:10"`,06 6- 0,"`06 '-'kF3005 ,cr,60.0 VC • iVq mo n ni° 1 L N CO P u" 71 11 I • LIMITS OF DISTURBANCE • ( L=53,989, R=250.000 8=12.3733 ARE I0 I ELEV=8223,19 1.P STA=31+37.05 P91 ELEV=8231.43 PVI •STA-32+37:05- AD=3.70% -X=53.99 200.0' VC PROPOSED GRADE M• y 183.007, R=18l0.000 4=58.2530 33+96 24" CMP It V IN= 6246.36 I OUT- 8243.96 EXISTING GRAPE 30+84 24" CMP INV IN= 8213.58 INV OUT= 8203,8E 31+96 24" CMP INV IN= 8224.23 INV OUT= 8221-29 8270 8260 8250 8240 8230 8220 8210 8200 .190 / J /-/ 8340 8330 8320 8310 8300 8290 8280 8270 NOTES: • FINAL DRAINAGE TO BE DETERMINED WITH GARFIELD COUNTY. CURRENT DRAINAGE BASED ON ENGINEER RECOMMENDED CULVERT LOCATIONS. • SEE SHEETS C-015 THROUGH C-020 FOR DITCH RELIEF SECTIONS. • SEE SHEETS C-021 THROUGH C-023 FOR STREAM CROSSING CULVERT SECTIONS- • SEE SHEETS C-024 THROUGH C-028 FOR GRADING AND DRAINAGE DETAILS. • SEE CONSTRUCTION SPECIFICATIONS FOR EROSION CONTROL SURFACE TREATMENT INFORMATION HP ELEV=8289.27 }1P•-STAA-37+42,85 PV ELEV=8279.93 PN STA=36+42.85 AD= -2.61 % LP ELEV=8297-19 LP STA -38+27.65 PVI ELEV=8306.53 PVI STA=39+27.65 AD=2.64% EXISTING GRADE 8=76.63 200.0' VC szs n 35+00 36+86 24" CMP INV IN= 8279.4 INV OUT= 0276,.20 35+91 24" CMP INV IN= 8269.60 INV OUT= 8265-96 200.0' VC PROPOSED GRADE 38+71 CMP INV IN= 8297.24 INV OUT= 8291 67 36+00 m� 37+00 38+00 xI"` 39+00 40+48 24" CUP INV IN- 8316.67 INV OUT. 8310.22 83., 833 8310 8:30:. R:9. 8270 6{ 2: 40+0D 42+00 100% DESIGN REFERENCE ENGINEER'S SEAL Scale: AS SHOWN .7\ Designed by: CSS Drawn by: DAG Checked by: DC Approved by: CSS 7\ Rev Description BY Date REVISIONS THE CONTENT OF THIS DOCUMENT 15 NOT INTENDED FOR THE USE OF NOR M IT INTENOED TO . RELIED UPON BY ANY PERSON FIRM ON COFPORATION OTHER THAN TIE CLIENT AND PETRA TECH TETRA TECH GENIES WY LIABLITY WHATSOEVER TO OTHER PARTIES FON DAMAGES OR INJURY SUFFERED BE SUCH TRIO PARTY /RISING FROM TNE VSE OF THIS DOCUMENT WINE. VRTHOUT IRE EXPRESSED WRIT. WIDOW, OF TETRA TECH AND MR CLIENT MOS DOCUMENT IS SUBJECT TO FURTIER RESTRICTIONS IMPOSED RV THE CONTRACT BETWEEN THE CLIENT AND TETRA TECH AND THI.E PARTIES PEPAC.ION MUST . SOUGHT REGARDING TN'S DOCUMENT IN ALL OTHER Issued for: CPX PICEANCE HOLDINGS. LLC Issued by: TETRA TECH 3801 Automation Way, Suite 100 Fort Collins, Colorado 80525 (970) 223-9600 (970) 223-7171 fax CPX ROAD DESIGN PLAN AND PROFILE STA. 28+00 TO STA. 42+00 Project: CPX ROAD DESIGN Project no.: 114-910508X Location: GARFIELD COUNTY, CO Date: 2018/02/02 C-005 SHEET 05 OF 29 • 8330 8360 8320 8350 48+50 L 9 4 0 1 8 VM-G1Geotrens Inc1114-910508%- Geolec 60' 0 60' 120' 180' FEET CONTOUR INTERVAL: EXISTING = 5' PROPOSED = 2' U 1 U ■ emkilL ■ ■ ■ ■ tSTREAM 1"=60' ON 22"x34" PAGE 1"=120' ON 11" x 17" PAGE i SCOUR BASIN fir LIMITS OF EROSION CONTROLf+ DISTURBANCE\ SURFACE TREATMENT SCOUR BASIN (TYP.) 5iLT FENCE '"• LR97.545. R=t8- 0.000�� A•.31-0496 �.�._ SCOUR BASIN a`. I� r :- _ p=_- EXISTING LOWER NFSR 824 TO BE ABANDONED - `- � - ----- A LAMED AS NOTED ON SHEET C-010 • • _u-->�: r -r •_ -- - - - _-r-�^r -~ -EXISTING ROAD CENTERLINE 4 4- -- -- - • PROPOSED .� CENTERLINE -"-. _-- . - _ SCOUR BASIN L=106.883 R-200.000 `,:-'-- - _ A-30.6198 SCOUR BASIN MATCH EXISTING GRADE END NEW ROAD 1 EXISTING ROAD BEGINS--- ,,, - - SCOUR BASIN r • • /11/- • • •• LIMITS OF DISTURBANCE EXISTING PRIVATE' 45+39 - _ DRIVEWAY .,•/". �� - - % �...,:,?"./....;•-•"'------ _- DRIVEWAY INTERSECTION AND jr - GATE TO BE FIELD HT WITH - - • - OWNER AND USFS APPROVAL •, CPX PIPELINE TO BE INSTALLED - BY OTHERS • EX -54+00 184 _ - 1 -� - -_ - _ RE -GRADE EXISTING DITCH ---.- (SEE DETAIL SHEET C-024) -.-/,-_--_--_.--_ -- LIMITS OF EXCAVATION -~�__- - -.---r Dl51UREIANCE _ _ ��"-- • CUT LIMITS` -=- TY - EROSION CONTROL ---_' • --`-� SURFACE TREATMENT ~ y �- C� _��-y------ 8400 8390 8380 8310 8360 8350 8340 8330 PROPOSED GRADE HP ELEV=8374.39 HP STA=46+3 .81 PVI ELEV=838 .93 1 PVI STA=45+7 .71 4fi-8.62 8-24.00 446 8' VC 454-39 24" JCMP INV IN= 836'.88 INV OUT= 8365.36 EXISTING GRADE 8100 8430 LP ELEV=8365.60 LP STA=48+79.74 PVI ELEV=8365.60 PVI STA=48+49 82 14-9.03 fi� 5390 60.0' VC M P [w m r� mn a£ or- V° yy 1. 6 47+39',- 71 'Or 7+39',-71"x47' CALAP INV IN= 835552: INV OUT= 8351.53, 832' 42+00 42+38 24" OAP 1118 18= 8337.30 II411 OUT- 8318.85 43+00 43+j1S 24' C14P INV N= 8352.40 INV LIT- 8346.73 Ts 4+400 45400 46+00 + 16 47+00 48+4 2e CMP INV IN= 8361.00 1148 OUT 835560 0 48+00 8420 8380 8410 8370 8400 0,0 7 8360 8390 8350 8380 8340 8370 49+00 ■ ti NOTES: • EXISTING 18" DIA. CULVERTS BETWEEN STATIONS 48+00 AND 80+00 ARE TO REMAIN IN-PLACE DURING EXCAVATION OF THE PIPELINE AND ROADSIDE DITCH AND RETURNED TO THEIR ORIGINAL CONDITION OR REPLACED AS SHOWN IN THE PLANS. r • FINAL DRAINAGE TO BE DETERMINED • WITH GARFIELD COUNTY, CURRENT DRAINAGE BASED ON ENGINEER RECOMMENDED CULVERT LOCATIONS. SLL STILL'S C-015 IHRUUGH C-020 • • FOR DITCH RELIEF SECTIONS, SEE SHEETS C-021 THROUGH C-023 - FOR STREAM CROSSING CULVERT SECTIONS, • SEE SHEETS C-024 THROUGH C-028 FOR GRADING AND DRAINAGE DETAILS, SEE CONSTRUCTION SPECIFICATIONS FOR • - EROSION CONTROL SURFACE TREATMENT • - INFORMATION. • 48450 I+� 24" CMP INV IN= 8365.35 INV. OUT= 8360.37 I EXISTING GRADE 7.422 SLOPE N EX -54+00 18" CMP INV IN= 8384.00 INV OUT= 8337.00 EX -55+50 18" CMP INV IN= 8399.00 INV OUT- 8396.00 EX -51F25 1e CMP INV IN.6 8367.00 INV p(JT= 8360.00 1 8430 8420 8410 8400 8390 8380 -8370 8 49+00 50 •00 51+00 2 52+00 61 53+00 m. 61 3 54+00 55+00 564-00 8360 57+00 0 ENGINEER'S SEAL REFERENCE /\ I\ Scale: AS SHOWN Designed by: CSS D rawn by: DAG Chackod by: DC Appro86d by: CSS I\ Rev D■■cry'llun BY Dale n.•canxnra. SOXY.1rnkorINTENDED TO BE RELIED UPON Ire ARV RRSOu1•mr•■nsawan CORPORATION THAN THE CLIENT AND TETRA TECH TETRA TECH DIEHUM LYBRITY Mews PART ARISINGER 1PART. o� se Ufl, Y11erw+nan rRAwt+.wa.rd wk. ttoI.0 OAOItltr. 4x• Caa11Crn" r.•e ur.e+xa.neenxr ▪ •Ara ■omR1 HOU. :rweanni ram,. IS0oncrx oLL onEn ukc,Ne,.saa Is5ue1 tor'. CPX PICEANCE HOLDINGS, LLC Issued by: TETRA TECH 3601 Automation Way, Suite 100 Fort Collins, Colorado 80525 (970) 223-9600 (970) 223-7171 fax CPX ROAD DESIGN PLAN AND PROFILE STA. 42+00 TO STA. 57+00 A REVISION IProjecl: CPX ROAD DESIGN Project no.: 114-910508X Location: GARFIELD COUNTY, CO Date: 20113/0202 C-006 SHEET 06 OF 29 8470 8530 8460 8520 8450 851r n,1 •1 1 8500 84'30 8490 8420 8480 8410 8470 400 848 60' 0 60' 120' 180' FEET 1"=80' ON 22" x 34" PAGE CONTOUR INTERVAL: EXISTING = 5' 1"=120' ON 11" x 17" PAGE PROPOSED = 2' PROPOSED PULLOUT_- ALONG EXISTING ROAD (24' WIDE; 100' LONG) SILT FENCE - EX -66+80 ■ ■ ■ 0 0 ■ JJ f r • �_ • EXISTING ROAD CENTERLINE . EX -59+31 Yen }-X-64+74 EX -69+95 LIMITS OF - DISTURBANCE REGRADE EXISTING DITCH SEE DETAIL SHEET C-024 E XCAVAT(ON CUT LIMIT 51L1' FENCE EX -62+27 -EROSION CONTROL SURFACE TREATMENT (TYP) • EXISTING DRAINAGE FEATURE CPX PIPEPINE -TO BE INSTALLED BY OTHERS - • Im • o IU Yp": � • w _ z EX -57+05 • 847 846 845 844 843 842 841 EX -57+05 24" CMP INV IN= 8405.39 INV OUT= 1102.06 EXISTING GRADE 9.205 SLOPE EX -62# 27 18" CN' INV IN= 8455.70 INV OUT= 8454.00 EX -64+54 _l8' OAP j TNN TN= 8467.00 INV OUT= 8465.00 EX -58 31 I 18" C INV IN+c8427,00 INV �' 8421.00 841 57+00 58+00 55+0(1 50+60 61+00 6a.LOO 63+00 1 • EXISTING 18" DIA CULVERTS BETWEEN STATIONS 48+00 AND 80+00 ARE TO REMAIN IN—PLACE DURING EXCAVATION OF THE PIPELINE AND ROADSIDE DITCH AND RETURNED TO THEIR ORIGINAL CONDITION OR REPLACED AS SHOWN IN THE PLANS • FINAL DRAINAGE TO BE DETERMINED WITH GARFIELD COUNTY. CURRENT DRAINAGE BASED ON ENGINEER RECOMMENDED CULVERT LOCATIONS. • SEE SHEETS C-015 THROUGH C-020 FOR DITCH RELIEF SECTIONS. • SEL SHELIS 0-071 THROUGH C-023 FOR STREAM CROSSING CULVERT SECTIONS. • SEE SHEETS C-024 THROUGH C-028 FOR GRADING AND DRAINAGE DETAILS, • SEE CONSTRUCTION SPECIFICATIONS FOR EROSION CONTROL SURFACE TREATMENT INFORMATION. 64+00 65+00 EX -64+54 24" CMP INV IN= 8471.88 INV OUT= 645875 •EXISTING GRADE 13.685 SLOPE EX -66+80 18" CMP INV IN= 8487.98 IINV OUT= 8484.29 EX -69+95 18" CMP INV IN= 8507.40 INV OUT= 8501.30 d 6. 65+00 FG+00 87+00 68+00 69+00 71+01 8531 8520 8510 8500 8490 8480 8470 REVIEW REFERENCE ENGINEER'S SEAL /\ Scale: AS SHOWN I\ I\ Designed by: CSS Drawn by: DAG Checked by: DC Approved by: CSS I\ Rev Description BY Dale REVISIONS TIE CONTENT OF THIS OCUMENT IS NOT INTENDED FOR THE USE, NOR IS IT INTENDED TO BE RELIED UPON EV ANY PERSCOI. NM OR CORPORAPON OTHER THAN THE CL IENT AND TEMA TECH TETRA TECH 13ENIESANYLIABILITY WHATSOEVER TO OTHER PARTIES FOR DAMAGES ON MORT SUFFERED EV SUCH THIRD PARTY ARSING FROM THE USE OF THIS DOCUMEW RV THEM. WITHOUT THE EXPRESSED WRITTEN AMHORITY OF TETRAIECN MO OUR CLIENT THIS citirrco?E.vWU SUBJECT .�.som ipm4.Nv..• PERMISSION MUST If WM. rro«rv. ewl oxu■erwCIRCUMSTANCES ruon.n Issued roc. CPX PICEANCE HOLDINGS, LLC Issued by: Im] TETRA TECH 3801 Automation Way, Suite 100 Fort Collins, Colorado 80525 (970) 223-9600 (970) 223-7171 fax CPX ROAD DESIGN PLAN AND PROFILE STA. 57+00 TO STA 72+00 Project: Prdjaoil na: 114-910508X Location: Dale: CPX ROAD DESIGN GARFIELD COUNTY, CO 2018/02/02 A REVISION C-007 SHEET 07 OF 29 60' 0 60' 120' 180' FEET CONTOUR INTERVAL: EXISTING = 5' PROPPOSEEI . PROPOSED PULLOUT ALONG EXISTING ROAD (24' WIDE; 100' LONG) 160' ON 22" x 34" PAGE 1"=120' ON 11" x 17" PAGE 1 SCOUR . - - BASIN cam--' ��•.E - r� - 1 SCOUR BASIN `--' -•- . RAMP 70 PARKING ACCESS ` FRO5ION CONTROL SURFACE TREAT/ENT EXISTING ROAD CENTERLINE _ r • SCOUR - - • ...•• l SCOUR RELOCATE EXISTING "RED GATE" FROM USF+/CPx $Ol11,10ARY SCOUR BASIN -, .EXISTING ROAD TO BE 1_ISED AS PARKING ACCESS r 74+50 LIMITS OF ■ • DISTURBANCE • 7 _ . - Y w z • U a 8600 8590. 8580 8570 8560 8550 81 911,:5:7 8521 EXCAVATION CUT LIMITS REGRADE EXISTING DITCH • SEE DETAIL SHEET C-024 CPX PIPELINE TO BE INSTALLED BY OTHERS 79+00 rr 81+00 •..-r RIGHT TURN TO TRAIL HEAD 15' WIDE - TURNOUT FOR Ole= -411 85+00 r LIMITS OF - DISTURBANCE . EROSION - -.-µti - - . r l es' BEAVER CREEK TRAILHEAD 83+00 CONTROL SURFACE TREATMENT PUBLIC ROAD ENOS 106 FEET AHEAD EXISTING GRADE_ 11.21% SLOPE 72+3j. 24' � _CP INV l]/ 8536.10 INV 4:11.T1-= 8533.26 � m m 73+00 EX -76+01 18- CMP INV IN= 8$78.017 INV OUT= 8574.00 74+56 2 CMP IN= 8557.85 OUT= 8556 15 74+00 m � m 75+00 76+00 111 1 113 77+00 8600 85770 8590 8660 8580 8650 8570 Hi.r, r� 8560 8630 8550 8520 8540 8610 8530 8600 6x20 859 78+00 L-9.107, 8-200.60 0.2.6091 ROAD RE-ROUTE • CPX PIPELINE CENTERLINE BY TO BEOTHERS INSTALLED'_F ' LIMITS OF �.t i�, DISTURBANCE - � -- a• •/ /9 -• ,I • EXISTING CRADE—,N. N 79+00 24" CMP INV IN= 860 .46 INV OUT= 659.87 PVI STA -82+37 00 m m 39 PROPOSED GRADE 83+00 24" CMP INV IN= 8643,41 INV .0+.3T= 8634.00 81+00 24" CMP INV IN= 8623.66 INV OUT= 8620 12 85+00 24" CMP �• IN= 8661.80 OUT= 8654.95 HP E. V48666.16 HP STA4135+00,53 PVI ELEVb8560.53 PVI STA14+00.33 N ir. +32.66 • 200.0' VC 5 9 '��° •,i;9 6 / • 8670 Y67:1 8650 8840 8630 8620 8610 8600 8.590 76+00 79+C0 80+00 81+00 82+00 83+00 84+00 85+00 85+50 • / NOTES: • EXISTING 18" DIA, CULVERTS BETWEEN STATIONS 48+00 AND 80+00 ARE TO REMAIN IN-PLACE DURING EXCAVATION OF THE PIPELINE AND ROADSIDE DITCH AND RETURNED TO THEIR ORIGINAL CONDRION OR REPLACED AS SHOWN IN THE PLANS, • FINAL DRAINAGE TO BE DETERMINED WITH GARFIELD COUNTY. CURRENT DRAINAGE BASED ON ENGINEER RECOMMENDED CULVERT LOCATIONS. • SEE SHEETS C-015 THROUGH C-020 FOR DITCH RELIEF SECTIONS. • SEE SHEETS C-021 THROUGH C-023 FOR STREAM CROSSING CULVERT SECTIONS. • SEE SHEETS C-024 THROUGH C-028 FOR GRADING AND DRAINAGE DETAILS, • SEE CONSTRUCTION SPECIFICATIONS FOR EROSION CONTROL SURFACE TREATMENT (INFORMATION, :110121E-SIGN REFERENCE ENGINEER'S SEAL Scale: AS SHOWN 7\ I\ I\ Designed by: CSS Drawn by: DAG Checked by. DC Approved by: CSS I\ Rev 6Y Dam REVISIONS THE CONTENT OF THIS DOCUMENT IS NOT INTENDED Mil:MEUSE OF.NCR IS IT !VENDED TO BE RELIED UPON BY ANY PERSON FIRM OR CORPORATION OTHER 11.0. THE CLIENT MO TEMA TECH TETRA TECH DENIESANY LIABLOT WHATSOEVER TO OTHER PARTIES FOR DAMAGES OR INJURY SW FERE°. SUCH THIRD PAR, ARISING FROM THE USE OF THIS DOCUMENT BVIREM WITHOUT THE EXPRESSED WRITTEN AUTHORITY OF TETRA TECH AND OUR CLIENT THIS DOCUMENT IS SUBJECT TO FURTHER RESTRICTIONS IMPOSED BY THE CONTRACT BETWEEN THE CLIENT AND TETRA TECH AND NESE PART. PcnE=ON.Igr BE SOUGHT REGARDING THIS DOCUMENT MARL OTHER Issued for: CPX PICEANCE HOLDINGS, LLC Issued by: j TETRA TECH 3801 Automation Way, Suite 100 Fort Collins, Colorado 80525 (970) 223-9600 (970) 223-7171 Fax CPX ROAD DESIGN PLAN AND PROFILE STA. 72+00 TO STA. 85+50 Project: CPX ROAD DESIGN Project no.: 114-910508X Location: GARFIELD COUNTY. CO Date: 2018/02/02 C-008 SHEET 08 OF 29 VM-G\GeotrensI 60' 0 60' 120' 180' FEET CONTOUR INTERVAL: EXISTING = 5' PROPOSED = 2' 1"-00' ON 22" x 34" PAGE 1"=120' ON 11" x 17" PAGE 1 E • 8 SILT FENCE UNITS OF DISTURBANCE E▪ XPANDED PARKING AREA 801 r r APPROKI1AATE PROPERTY BOUNDARY LEAD --OFF DITCH. 5£E DETNL 1. SHEET 0-024. I III REMOVE/RECRADE EXISTING ROADSIDE DITCH AWAY FROM EXPANDED PARKING AREA 10)STING ROAD TO BE RECLAIMED AS NOTED ON SHEET C-010. GRADE TO DRAIN SOUTHEAST AND AWAY FROM ExPANDED PARKING AREA. SILT FENCE c I — - ,...- x -UMITS OF DISTURBANCE In SCOUR BASIN ■ EXISTING ROAD .1:/' TO REMAIN •f l . EROSION CONTROL SURFACE TREATMENT -- [•. _ LIMITS OF ■ ,� --r�1 153.718, R-500.00• -^^---DISTURBANCE_ ■��-� A=17.8444�^�:N?4 • CPX PIPELINE TO BE INSTALLED BY OTHERS 1 I/ 8730 8720 8710 870D 8690 8680 8870 8660 865 LP ELEV•418 11P-5T7t=-87 PVI ELEV=B PVI STA=87 AD -5.7 K=17.55 100.6 Yt 9 18 .94 12.00 31.94 -5 EXISTING GRADE. I 87+00 24" CMP IHV IN= 8673.06 INV OUT= 8667.21 PROPOSED GRADE 88+93 24" CMP INV IN= 869057 INV OUT= 808 3.19 q 85+50 86+00 87+00 88+00 89400 90+00 8730 8720 8710 8700 8690 8680 8610 8660 86.50 92 00 VOTES: • EXISTING 18" DIA. CULVERTS BETWEEN STATIONS 48+00 AND 80+00 ARE TO REMAIN IN-PLACE DURING EXCAVATION OF THE PIPELINE AND ROADSIDE DITCH AND RETURNED TO THEIR ORIGINAL CONDITION OR REPLACED AS SHOWN IN THE PLANS, • FINAL DRAINAGE TO BE DETERMINED WITH GARFIELD COUNTY. CURRENT DRAINAGE BASED ON ENGINEER RECOMMENDED CULVERT LOCATIONS. • SEE SHEETS C-015 THROUGH C-020 FOR DITCH RELIEF SECTIONS. • SEE SHEETS C-021 THROUGH C-023 FOR STREAM CROSSING CULVERT SECTIONS. • SEE SHEETS C-024 THROUGH C-028 FOR GRADING AND DRAINAGE DETAILS. • SEE CONSTRUCTION SPECIFICATIONS FOR EROSION CONTROL SURFACE TREATMENT INFORMATION. REFERENCE ENGINEER'S SEAL , Scale: AS SHOWN Designed by: CSS Drawn by: DAG Checked by. DC ,Approved by: CSS Rev Descnptlon By Date REVISIONS THE CONTENT OF THIS DOCUMENT LS NOT INTENDED FOR THE USE OF NOR IS IT INTENDED TO BE RELIED UPON BY ANY PERSON FIRM OR OORPCBTATION OTHER THAN THE CLIENT AND TETRA TECH TETRA TECH DENIES ANYLIABBJTV WHATSOEVER TO OTHER PARTIES FOR DAMAGES OR INJURY SUFFEREDBY MICH THIRD PARTY ARISING FROM THE USE OF THIS DOCUMENT BY THEM WIDOW! THE EXPRESSED WRITTEN AUTHORITY OF TETRA TECH MO OUR WENT THIS DOCUMENT IS SUBJECT TO FURTHER RESTRICTIONS IMPOSED BYTHE CONTRACT BETWEEN THE WENT AND TETRA TECH AND THE_SEPARTIES P47.1.=ONAXEr BE SOUGHT REGARDING THIS DOCUM.T IN ALL OTHER Issued for: CPX PICEANCE HOLDINGS, LLC Issued by: TETRA TECH 3801 Automation Way, Suite 100 Fort Collins, Colorado 80525 (970) 223-9600 (970) 223-7171 fax CPX ROAD DESIGN PLAN AND PROFILE STA. 85+50 TO STA. 93+54 Project: CPX ROAD DESIGN Project no.: 114-910508X REVISION Location: GARFIELD COUNTY. CO Date: 2018/02/02 C-009 SHEET 09 OF 29 PRIVATE DRIVEY44Y EXISTING WETLAND DELINEATION MP) EXISTING STREAM CROSSINGS (TM) APPROXIMATE PROPERTY BOUNDARY EXISTING PARKING AREA 111 EXISTING CULVERT LOCATIONS (TYP). ri LOWER NFsR 824 LOWER NFSR 824 REHABILITATION NOTES: — \ X 1 ROAD LOCATION BASED ON AERIAL IMAGERY, LOCATION AND DIMENSIONS MAY VARY. 2. EXISTING GRAVEL ROAD SECTION, CULVERT, RIPRAP AND OTHER APPURTENANCES TO BE REMOVED 3. REMOVED MATERIAL TO BE SALVAGED IF POSSIBLE AND REUSED WITHIN PROJECT BOUNDARIES 4 REGRADE ROADBED SEGMENTS TO OUTSLOPE, FILL IN DITCHES, AND CONSTRUCT CROSS-DITCHES/WATER BARS ACROSS FORMER ROAD PRISM. 5 ROAD PRISM SUBGRADE TO BE LOOSENED BY RIPPING TO 18 INCHES THE ENTIRE LENGTH AND WIDTH. 6 POCK ALONG ROAD PRISM, WHICH ACCORDING TO THE FOREST SERVICE ROAD MANAGEMENT DECISION AND DESIGN CRITERIA WORKSHEET, WOULD CONSIST OF 3 FOOT DIAMETER CRATER TO MAXIMUM DEPTH OF 18 INCHES STAGGERED ACROSS ROAD PRISM AND SPACED A MINIMUM OF 8 FEET APART. 7. RESTORE NATURAL DRAINAGE PATTERNS AND INCLUDE ARMORING IF NECESSARY TO REDUCE EROSION POTENTIAL DURING REVEGETATION PERIOD 6. SLOPES SHOWING VISIBLE SIGNS OF FAILURE SHALL BE PULLED BACK TO 1 5H:1V OR FLATTER 9 CUT AND FILL SLOPES CATCH POINTS SHALL BE ROUNDED 10 OPERATIONS TO BE SCHEDULED AND CONDUCTED SO AS TO PREVENT SEDIMENT FROM ENTERING ANY WATERWAY 11. A STREAM DIVERSION PLAN MUST BE SUBMITTED TO THE US FOREST SERVICE FOR APPROVAL PRIOR TO STARTING EXCAVATION IN LIVE STREAMS ALL LIVES STREAM CHANNELS CARRYING WATER AT THE TIME OF EXCAVATION SHALL BE BYPASSED AROUND THE WORK SITE. STREAM TURBIDITY IS TO BE MONITORED BY THE US FOREST SERVICE DURING THE EXECUTION OF WORK. IF AN INCREASE IN TURBIDITY, AS A RESULT FROM CONTRACTOR OPERATIONS, EXCEEDS 20 NEPHELOMETRIC TURBIDIMETER UNITS (NTU"s) FOR A PERIOD EXCEEDING 30 MINUTES, THE CONTRACTOR SHALL CEASE OPERATIONS UNTIL NOTIFIED BY THE US FOREST SERVICE THAT TURBIDITY IS NEARING 10 NTU's 12 TRANSPLANT SMALL BUSHES, TREES AND OTHER VEGETATION TO LIMIT LINE OF SIGHT ALONG ABANDONED CORRIDOR. 13 ALL DISTURBED AREAS SHALL BE SEEDED, FERTILIZED, AND MULCHED PER SPECIFICATIONS 14 CONSTRUCT FENCE AND BYPASS GATE AT BEGINNING OF REHABILITATION SECTION 15 TEMPORARY SEDIMENT AND EROSION CONTROLS TO REMAIN IN PLACE DURING REVEGETATION PERIOD. PROPOSED SURFACE FACILITY PAD SITE Z 200' 0 200' 400' 600' FEET 1"=200' ON 22" x 34" PAGE 1"=400' ON 11" x 17" PAGE ENG1NEERS SEAL Scale: AS SHOWN I\ Designed by: CSS Drawn by: DAG Checked by: DC Approved by: CSS Rev BY Date REVISIONS THE CONTENT OF THIS DOCUMENT sNOT INTENDED FOR„EWEOF.rialse INTENDED TO BE RELIED UPON eV ANY MISC., FIRM OR CCERPORATION OTHER THAN THE CLIENT AND TECH TETRA TECH DENIES ANY LIABILITY WHATSOEVER TO OTHER PANTIES FOR DAMAGES OR INJURY SUFFERED BE SUCH THIRD PARTY ARISING FROM DIE USE OF THIS OCCUMENT eeµ winger THE EXPRESSED WRTEIEN ALTITIORITE OF TETRA TECH AND OUR CLEW TES DOCUMENT IS SUBJECT TO FURTHER RESTRICTIONS IMPOSED BET. PERMISSION MUST BE SOUGHT REGARDING THIS DOCUMENT IN ALL OTHER CIRCUMSTANCES DescriptionCONTRACT BETWEEN THE CLIENT AND TETRA TECH AND THESE ',MITES Issued for: Issued by: CPX PICEANCE HOLDINGS, LLC TETRA TECH 3501 Automation Way, Suite 100 Fort Collins, Colorado 80525 (970) 223-9600 (970) 223-7171 tax CPX ROAD DESIGN LOWER NFSR 824 ABANDONMENT & REHABILITATION MAP Project: CPX ROAD DESIGN Location: GARFIELD COUNTY. CO Project no : 114-910508X Date: 2018/02/02 C-010 SHEET 10 OF 29 REVISION 1 v:w c�ceotreos Inc1114 91o5o9X- Geotechei 16 'a 150 .10 00 Jlo 100 NOTES: 1, SEE SHEET C-024, CONSTRUCTION TYPICAL SECTION, FOR TYPICAL SLOPES AND DIMENSIONS 2. PIPELINE CORRIDOR NOT SHOWN ON THIS PAGE 0+00 7610 +976 7060 79531 7710 7930 7920 i 2+50 7 7 7 5+00 r��nr 1910 1990 - G GROUND MP. ) - \,,,,\ B' ODUU 8000 I l \`. W{E•i-1706tn"�ylnr.l J 1-"'�1 ` -"� ��- ------- 797D 9070 0010 B070 l 1`170 81 ____-1••• _ RO' D SECTION (TVP...) -/ '«-'- 'roan ---- 7480 — 6660 6050 20 _ 1950 roan - - W 6060 m 7970 e1 10 8046 nolo 81 00 7960 7950 7940 7930 7920 7910 7900 3060 7970 7900 0950 7940 7930 7920 9996 9060 7970 6050 7'680 6910 7777 0630 7960 8020 7950 Bolo 7940 8000 7+50 8010 G GROUND MP. ) - \,,,,\ B' ODUU 8000 I l \`. W{E•i-1706tn"�ylnr.l J 1-"'�1 Jr -"� ��- ------- 797D 9070 0010 B070 l 81 ____-1••• _ RO' D SECTION (TVP...) -/ '«-'- 'roan ---- 7480 — 6660 6050 20 _ - W 6060 m 7970 e1 10 8046 nolo 10+00 8020 6010 6000 7990 7990 7070 7600 s040EXISTI 6030 G GROUND MP. ) - \,,,,\ B' ODUU 8000 I l \`. W{E•i-1706tn"�ylnr.l J 1-"'�1 Jr -"� ��- ------- 30 9070 0010 B070 81 ____-1••• RO' D SECTION (TVP...) -/ '«-'- 'roan — 6660 6050 20 �% - 6060 m 11+67 4 77777777 15+00 Baan 6670 6060____. 6050 6040 BO 3n B' ODUU 8000 I ��- ------- 30 81 6070 � — 6660 6050 20 �% -.-- e1 10 8046 nolo Boo 8100 6790 6960 8070 8060 8050 8060 81 6050 B1 8040 81 8030 B1 8020 81 6010 BO 9000 80 i 17+50 i 20+00 8110 8100 8090 9060 6070 6080 0060 9 B' 30 81 20 -.-- e1 10 - 81 00 f h �— `r 01 90 .. _ - .- .. —. -. _ . - BC B0 I 40 30 00 90 80 SCALE: HORZ' 1" = 20' VERT: 1" = 20' ISSUED fe I1'0 ■ REFERENCE ENGINEER'S SEAL J/ Scale: AS SHOWN Designed by: CSS Drawn by: DAG Checked by: DC .Approved by: CSS Rev , i]aeafpllon BY Date REVISIONS CONTENT OF THIS DOCUMENT IS NOT INTENDED FOR TNE USE OF.NOR IS IT INTENDED TO BE RELIED UPON BY ANY PERSON FIRM OR CORPORADDN OTHER WHATSOEVER TOOTH. PARTIES FOR DAMAGES OR INJURY SUFI:EMORY SUM THIRD PARTY ARISNG FROM THE USE OF THIS DOCUMENT BY TNEM INITNOUT THE EXPRESSED WRITTEN AUTHORITY OF TER. -MOH AND DIM CLEW INLS DOCUMENT IS SUBJECT TO FURTHER RESTRICTIONS IMPOSED. TNE CONTRACT BETWEEN hE CLIEW AND TETF. TECH AND THESE PARTIES PERMISSION IAUST BE SOUGHT REGARDING THIS DOCUMENT IN ALL OTHER CIRCUMSTANCES Issued tor. CPX PICEANCE HOLDINGS, LLC Issued by: C TETRA TECH 3801 Automation Way, Suite 100 Fort Collins, Colorado 80525 (970) 223-9600 (970) 223-7171 fax CPX ROAD DESIGN ROAD GRADING - CROSS SECTIONS 1 (1 OF 4) REVISION Project: CPX ROAD DESIGN Project no.: 114-910508X Location: GARFIELD COUNTY, CO Date: 2018/02/02 C-011 SHEET 11 OF 29 0 0 0 d 1 NOTES: 1. SEE SHEET C-024, CONSTRUCTION TYPICAL SECTION, FOR TYPICAL SLOPES AND DIMENSIONS. 2. PIPELINE CORRIDOR NOT SHOWN ON THIS PAGE 8170 0160 8150 8140 8130 8120 8110 8200 8190 8190 8170 8160 9150 8140 . 6170 22+50 I I I 25+00 2,202 8170 8240 8160 8230 5150 8220 8110 8210 81SO 8200 5120 8190 3110 8180 -r 27+54 28 SE P E •220 1210 1 : . mato E mili:- ' :,.. ,. , Mel. 000 - 300 0210 1 • ADE 'P.) �.. ----" 190 1180 11 1170 1190- .n 0700 .. , 0230 TION(j'YP.) ��_ .. -_..� --- 5255 290Y.-..--- 2608280 6220 8210 417 ... R. AD S. Y �� .. / I I 777 77 I I I ELM 5190 6180 5170 8160 0150 0140 8130 822 8210 8200 9190 8180 8170 8160 8150 30+88 I I I 32+50 82/0 5760 6240 1 : . mato E mili:- ' :,.. ,. , Mel. - 300 0210 1 • ADE 'P.) �.. ----" 0700 .. , 0230 TION(j'YP.) ��_ 5255 290Y.-..--- 2608280 6220 8210 417 i."--- R. AD S. Y �� / I B B 36+01 8240 6320 0230 8310 5222 8300 8210 8290 5300 8280 5190 8270 8100 0260 8270 9350 8260 8310 8250 0.130 8240 6320 9230 9310 0220 6300 9210 8290 8200. 8260 310 mato 300 0700 5255 290Y.-..--- 2608280 Y �� / 270 5270 ,-48- 260 - 3250 �! D250 250 i .. n - 11248 1 I 1 1 1 1 1 I 63 • 634 83 3S 831 830 37+50 40+00 42+36 6350 - —� 8320 8310 5300• 8290 6280 0220 9200 9350 0340 53 0 8320 8310 8300 8290 8280 8370 63011 3350 8310 6630 6320 10 8300 $GALE; HORZ: 1 - 20' VERT: 1" _• 20' REFERENCE ENGINE SEAL Scale: AS SHOWN A Designed by: CSS Drawn by: DAG Checked by: DC Approved by: CSS -7 Rev Description BY Date REVISIONS THE CONTENT Of THIS DOCUMENT LS NOT INTENDED FOR TM USE OF. NOR !SIT INTENDED TO PE RELIED UPON BY ANY PERSON, FIRM OR CORPORATION OMER THAN THE CLIENT AND TETRA TECH TETRA TECH OENIES MM. WHATSOEVER TOOTHED PARTIES FOP DAMAGES OP INJURVSUFFERED BY SUCH THIRD PARTY ARISING FROM THE USE OF THIS DOCUMENT RV THEM WITHOUT THE EXPRESSED MUREX ALMIOP NY OF TETRA TECH ARDOUR CLEW MS DOCUMENT IS SUBJECT T FURTHER RESTRICTIONS IMPOSEDRY1RE CONTRACT BETWEEN THE CLIENT AND TED. TECH AND1RBE PARTED ferIg=r BE SOUGHT PEGAROING THIS DOCUMENT All OTHER Issued For. CPX PICEANCE HOLDINGS, LLC Issued by: TETRA TECH 3801 Automation Way. Suite 100 Fort Collins. Colorado 80525 (970)223-9600 (970) 223-7171 fax PrOJrr� CPX ROAD DESIGN ROAD GRADING - CROSS SECTONS 2 (2 OF 4) CPX ROAD DESIGN Project no,: 114-910508X Location: GARFIELD COUNTY, CO Date: 2018/02/02 C-012 SHEET 12 OF 29 8320 8310 5300• 8290 6280 0220 9200 9350 0340 53 0 8320 8310 8300 8290 8280 8370 63011 3350 8310 6630 6320 10 8300 $GALE; HORZ: 1 - 20' VERT: 1" _• 20' REFERENCE ENGINE SEAL Scale: AS SHOWN A Designed by: CSS Drawn by: DAG Checked by: DC Approved by: CSS -7 Rev Description BY Date REVISIONS THE CONTENT Of THIS DOCUMENT LS NOT INTENDED FOR TM USE OF. NOR !SIT INTENDED TO PE RELIED UPON BY ANY PERSON, FIRM OR CORPORATION OMER THAN THE CLIENT AND TETRA TECH TETRA TECH OENIES MM. WHATSOEVER TOOTHED PARTIES FOP DAMAGES OP INJURVSUFFERED BY SUCH THIRD PARTY ARISING FROM THE USE OF THIS DOCUMENT RV THEM WITHOUT THE EXPRESSED MUREX ALMIOP NY OF TETRA TECH ARDOUR CLEW MS DOCUMENT IS SUBJECT T FURTHER RESTRICTIONS IMPOSEDRY1RE CONTRACT BETWEEN THE CLIENT AND TED. TECH AND1RBE PARTED ferIg=r BE SOUGHT PEGAROING THIS DOCUMENT All OTHER Issued For. CPX PICEANCE HOLDINGS, LLC Issued by: TETRA TECH 3801 Automation Way. Suite 100 Fort Collins. Colorado 80525 (970)223-9600 (970) 223-7171 fax PrOJrr� CPX ROAD DESIGN ROAD GRADING - CROSS SECTONS 2 (2 OF 4) CPX ROAD DESIGN Project no,: 114-910508X Location: GARFIELD COUNTY, CO Date: 2018/02/02 C-012 SHEET 12 OF 29 6 0 2 M E NOTES: 1- SEE SHEET C-024, CONSTRUCTION TYPICAL SECTION, FOR TYPICAL SLOPES AND DIMENSIONS. 2. PIPELINE CORRIDOR NOT SHOWN ON THIS PAGE 9.106 0.390 45+00 6300 83x0 0360 8150 0340 8330 i i 8 B 47+39 8400 8.420 8390 8410 8380 0400 8370 8390 8360 8390 8350 8370 8340 8350 8330 0350 8410 8400 8370 1360 0390 0360 I 50+00 I1 �r 1 V:W GGeahans Inc 114-91 8410 8400 8390 8380 8370 8360 8350 8340 e 8 8 6 6 52+50 y 55+00 a0 s0 .. —.. lY0 5x0 i r - 1440 8380 $80 8470 8460 8450 8440 8430 FINISHED GRADE P,) - r.„.,r 8441 - 8370 370 0480 0460 8456 6410 6430 8420 8420 8410 6+9u 8390 �� ■360 ' -' f J - 8431 1430 f - - 350 1 6470- 8400 0150 8840 0430 -00 - Em ` 0 0301/Nstrr LMO P.) SECTION (TP'P.) 4420.. 8360 8350 8340 8330 B320 340 _ I 330 - 100 f — ■ 8421 .. .--.1"' F II / 1= _ 1419. 8410 8400 8370 1360 0390 0360 I 50+00 I1 �r 1 V:W GGeahans Inc 114-91 8410 8400 8390 8380 8370 8360 8350 8340 e 8 8 6 6 52+50 y 55+00 a0 s0 .. —.. lY0 5x0 i r - 1440 — -. 8470 8460 8450 8440 8430 8441 tofr 00 -�� r' 0480 0460 8456 6410 6430 8420 8420 8410 6+9u 8390 — --------- I i f J - 8431 1430 f - - 6470- 8400 0150 8840 0430 -00 �_r !" �' 4420.. _ _ - • ■ 8421 .. .--.1"' F II / 1= _ 1419. I 57+50 8.170 6410 8400 8390 8380 8370 8380 8350 8430 8420 8410 8400 8390 8380 8370 8360 1450 r - 1440 — -. 8470 8460 8450 8440 8430 8441 «�rl r' 0480 0460 8456 6410 6430 8420 8420 8410 6+9u 8390 i 8431 1430 - - 6470- 8400 0150 8840 0430 4420.. _ _ - • ■ 8421 .. .--.1"' i II / 1= _ 1419. 8450 / 8420 _.. 8411 -- 8440 r 8410 �r 6'130 8420 A418 8420 041E 0.66 8390 61 - 1400'f - 8401 4380 - 8391 8381 60+00 veal 8470 r - 8470 8460 8450 8440 8430 �r---0 «�rl r' 0480 0460 8456 6410 6430 8420 8420 8410 6+9u 8390 6470- 8400 0150 8840 0430 - • .--.1"' i _ 8450 / 8420 _.. 8440 r 8410 6'130 8420 A418 8420 041E 0.66 8390 61 - - 62+00 0]60 0490 r awu 8490 8499 8470 8460 0480 6470- 8400 0150 8840 0430 - • _ 8450 / 8440 r 6'130 8420 A418 8420 041E - - SCALE HORZ: 1' - 20' VERT: I _ 20' ENGINEERS SEAL REFERENCE Scale: AS SHOWN !\ Designed by: CSS Drawn by: DAG Checked by. DC ,Approved by: CSS .!\ ANY Dnavtptke BY Date REVISIONS THE CONTENT OF THIS MOMENT IS NOT INTENDED FOR TFE USE OF. Nog E ff !MENDED TO BE REL. UPCN BY ANY PERE:W FIRM ORCORPORATION OTHER THAN THE CL IENT AM TETRA TECH TETRA TECH WHATSOEVER TO OTHER PART. FOR DAMAGES OR DENIES NJURY SUFFf9® BYRUM THIRD PAR, ...Jail. FROM THE USE OF THIS DOCUMEMerTIEM.mmwr THE EXPRESSED WRRTEN AUTHORITY OF TETRA ROCUMENT IS SUBJECT TO FURTHER TEAND CH RESTRICTIONS BYTE CONTRACT BETWEEN THE CLIENT AND MR. TECH e PERMISSION MUST RE SOUGHT REGARDING THIS DOCUMENT IN ALL ERNE. CIRCUMSTANCES Issued for: CPX PICEANCE HOLDINGS, LLC Issued by: Th TETRTECH 3801 A Automation Way. Suite 100 Fort Collins. Colorado 80525 (970) 223-9600 (970) 223-7171 fax CPX ROAD DESIGN ROAD GRADING - CROSS SECTIONS 3 (3 OF 4) Project: CPX ROAD DESIGN Project no : 114-910508X Location: GARFIELD COUNT?. CO Dain: 2018,02102 C-013 SHEET 13 OF 29 a a L NOTES: • 1. SEE SHEET C-024, CONSTRUCTION TYPICAL SECTION, FOR 1YPICAL SLOPES ANL) DIMENSIONS. 2. PIPELINE CORRIDOR NOT SHOWN ON THIS PAGE 8510 6500 8490 8480 8470 8460 6450 8440 853 852 651 850 849 848 65+00 67+50 6510 81.10 6500 6500 8490 8590 4680 8580 8400 8570 8460 656 8450 8550 6440 8540 72+50 0560 S — COOL 6521 5570 .. - 1.•_,-' .. 8670 8660 8650 56x0 �-�..- 6 8580 8550 0540 6530 6520 RS1n ' 4. 0616 M -- •- FINISHED E .. J. • .. - EXISTING GROUNDTYP.) /� _ _ BfiBI 6671 9 0000 --- N -- 850C \+ ROAD SEC110N(1Yp,) 70 I! tibbt 8651 - - I I • 6 - - �/ J / . _. 6 Jn 0660 .. 8491 ____...-^- 6485 5474 06011 72+50 0560 S CI PI 8701 e 6 5570 .. - .. 8670 8660 8650 56x0 �-�..- 6 8580 8550 0540 6530 6520 RS1n 4. 8691 M -- •- FINISHED E .. J. • .. - EXISTING GROUNDTYP.) /� _ _ BfiBI 6671 9 0000 --- N -- -- \+ ROAD SEC110N(1Yp,) 70 I! tibbt 8651 - - I I • 6 - - 6 Jn 6870 8820 6610 8600 0090 8570 8568 8660 570 8650 560 8640 550 8630 540 8620 530 8610 20 86031 10 75+00 77+50 6610 8600 6390 858D 8570 8560 8550 8540 82+50 8680 S CI PI 8701 0651 0576 $6L( 865( 10 .. - .. 8670 8660 8650 56x0 �-�..- 0710 Xt ►� 8691 M -- •- FINISHED GLADE On: EXISTING GROUNDTYP.) /� - BfiBI 6671 iy 0000 - N -- \+ ROAD SEC110N(1Yp,) 70 I! tibbt 8651 - - I I • eau 0634 Harr 0660 8630 871 i i i 80+00 8620 870 8610 869 8500' 866 8590 667 6Xgi 8bb 8570 68. 5560 8640 2 w r, $ v1 2 n m 8 0880 6860 87 8650 87 8640 87 863 86'. 8620 8LI 8610 86 8600 86 859 86 85+00 87+50 22 8 8 8 8 n 8 o, 60 S CI PI 8701 X1+ 10 i 0710 Xt ►� 8691 M -- •- FINISHED GLADE On: EXISTING GROUNDTYP.) /� BfiBI 6671 iy 0000 - N -- \+ ROAD SEC110N(1Yp,) 70 I! tibbt 8651 - - I I • 87+50 22 8 8 8 8 n 8 o, 60 X1+ 10 i 0710 Xt /r 0700 4590 6680 8670 X1 - - _ 70 I! 0660 i i 7 i SCAI-E: HORZ: 1" = 20' VERT: 1" = 20' i E 1 V ENGINEER'S SEAL REFERENCE Scale: AS SHOWN Designed by: CSS Drawn by: DAG Checked by: DC Approved by: CSS I 6Y Date REVISIONS THE CONTENT OF THIS DOCUMENT IS NOT INTENDED FOR THEUSEOF.NOR IS IT INTENDED TO BE REL. UPON BV ANV PERSON FIRM OR CORPORATOR OTHER IRAN THE CLIENT AND TETRA TECH TETF. TECH OEN. AMY LIAB.1! WHATSOEVER TO OTHER PARTIES FOR DAMAGES OR INJURY THIRD PARTY ARISING FROM THE USE OF THIS OCCUMENT BYTMTHE EXPRESSED WRITTEN AU -MOWN OF TETRA -MOH AND OURCL.IT TVS[...NT IS SUBJECT TO FURTHER RESTRICTIONS IMPOSED BY MECONTRACT BETWEEN THE CUM- AND TETRA TECH ANOIHE_SEPARTIESPERMISSION MUST BE SOUGHT REGARDING THIS DOCUMENT IN ODERCIRCUMSTANCES Issued for. CPX PICEANCE HOLDINGS, LLC Issued by: TETRA TECH 3801 Automation Way, Suite 100 Fort Collins, Colorado 80525 (970) 223-9600 (970) 223-7171 fax CPX ROAD DESIGN ROAD GRADING - CROSS SECTIONS 4 (4 OF 4) n REVISION Project: CPX ROAD DESIGN Project na: 114-910508X Location: GARFIELD COUNTY, CO Dale: 2018102/02 C-014 SHEET 14 OF 29 1 8 1 s s 7940 7930 7920 7910 0+00 FINISHED GRADE @ CULVERT INLET SUBOI9AOE STAR 77.96 EXL9TING GROUND ELEV:7924$2 yr - 7905 0 SCOUR BASIN FLARED END SECTION END N:1591599,05 END E:2340780.75 END INVERT ELEV17914 30 2 5p0 89.38189,38 LF CF START N:1591575 60 START E:234071547 START INVERT ELEV:7921 24 INLET PROTECTION 10 20 30 40 5O BO 70 80 90 100 110 NOTE: 7940 7930 7920 7910 7905 1. GRAVEL ROAD SECTION NOT SHOWN ON SECTIONS. 2. SEE TYPICAL CULVERT DETAILS ON SHEET C-027, DITCH RELIEF CULVERTS ENGINEER'S SEAL CULVERT DESCRIPTION STATION UNLET (NORTHING INLET EASTING INLET ELEV OUTLET NORTHING OUTLET EASTING OUTLET ELEV SKEW LENGTH SIZE MATERIAL SLOPE EXISTING 10+00 GRauNn- SUBGRADE O/S=-13.65 Inv=7965.11 BVBGRiADE - _ - _ . -6.LMIGRADE O/012,97 Inv= 8014.,37 l 7960 24" CMF' - PROPOSED 10+00 1591575.6037 2340715.4739' 7921.24' 1591599-0483' :2340780.7502' 7914.30' 139.70' 30" CMP 10,00% PROPOSED 2+84 15912993167' 73407806144' 79427T 15917391711' 73408784027 793931' 7960 7000 69.15' 24" CMP 5.01% PROPOSED op 95011010001' 2340861.3573' 7962.28' 1591156.9485' 2340914.9859' 7954.53' 98 77.89' 24" CMP 10.00% PROPOSED 18+91 1590914.9327' 2340941.2141' 7973.76' 1590997.6257' 23410163355"7967.90' OWoCONTRACT Inv=7976.28 111 87' 30" CMP 5.251/4 PROPOSED 10+26 1590599.3908' 2341003 3979' 8011 37' 1590620.7199' .23410902472' 18006.89' 199.54' 24" CMP 5.01% PROPOSED 13+64 1590259.2577' 2341025 6465' 19049 36' 1590283.2123' 2341063.9363' 19039 86' 9373' 24" CMP 15.0795 PROPOSED 15+66 1590061,1358' 2341006 6906' 806677' 1590078 3200' 23410790261' 0052 76' 7567' 24" CMP 18 84% PROPOSED 17+66 1589862.4565' 2340983.4767' 19083.98' 1589874.9544' 2341036.0927' 807919' 54.39' 24" CMP 10,71% PROPOSED 19+66 1589661.0896' :2340956 3244' 19102,60' 1589679.8272' 2341019.1184' 19099.54' 65.60 24" CMF' 4,67% PROPOSED :21+66 1589460.4098' 2340974.4522' 812527' 1589487-2165' 2341031.9929' 8116.10' 64.29' 24" CMP 1602% PROPOSED 23+66 1589261,1643' 2340991 8081' 8148 30' 1589281-2964' 2341035.0259' 8144.74' 47.81' 24" CMP 746% PROPOSED 25+66 1599062,6015' 2341042.4723' 8171.33' 15891223795' 2341104.7104' 8151.60' .88,52' 24' CMP 228699 PROPOSED 28+80 1588764.6995' 2341125.0797' 9199.12' 1586791,2674' 2341167.2311' 8195.72' 49.94' 24" CMP 6-82% PROPOSED 31+96 1588454.0681' 2341198.6056' 8224,23' 1588496.9622' 2341238,8474' 8221.29' :58,89' 24" CNP 5-0000 PROPOSED 33+96 1599269.1321' 2341270 6246' 8246 36' 1588303-0755' 2341304.4549' 8243.96' 47.98' 24" CMP 5.01% PROPOSED 36+66 1588117.0411' :2341518 2841' 8279-67' 1598183.6024' 2341537.9551' 8276 20' 189.49' 24" CMP 5.00% PROPOSED 38+71 1587967,1624' 2341579.7291' 8297.24' 1587989.4033' 2341631.8591' 8291.67' 15695' 24' CNP 9.6399 PROPOSED 40+46 1587008.0031' 2341674.6442' 8316.67' 1587870.9049' 2341689.0354' 831022' 134.85' 24" CNP 10,00% PROPOSED .43+46 1587580.5195' 2341798-9174' •635240' 1587599 9059' 2341847.3514' 8346 73' 5248' 24" CMP 1087% PROPOSED 45+39 55874529059' 2341891.1901' 836788' 1567440-6645' 2341924,7477' 18365-36' 15058' 24' CMP 500% PROPOSED 48+48 1587134.8838' 2342084.8010' 836106' 1597236-5981' 2342049.1620' 19355.60' 107-92' 24" CMP 5.06% PROPOSED 49+50 1587084.8620' 2342142.0969' 18365-35' 1587130,2296' 2342162,7595' 16360.37' 50.10' 24" CNP 9.99% EXISTING 31+25 18" CMP EXISTING 154+00 18" CMP EXISTING 155+50 18" CMP EXISTING 57+05 18" CNP EXISTING 59+31 18" CMP EXISTING 132+27 18" CMP EXISTING 64+54 18" CMP EXISTING 66+80 16" CNP EXISTING 69+95 18" CMP PROPOSED 72+37 1584937.9240' 2342663.5703' 8536.10' 1584955.6332' 234 .6132 9533.26' :56.94' 24" CMP 4.9900 PROPOSED 74+50 1584725.8611' 2342669.7730' 8557.85' 1584735.3424' 2342702,3936' 6556.15' 34.01' 24" CNP 5,00% EXISTING -79+00 76+61 18" CMP PROPOSED 15842783909' 2342660.0730' 8604.46' 1584287-2464' 2342705.1030' 8599,87' 46.12' 24" CMP 100000 PROPOSED 81+00 1584077.9004' 2342613.3250' 18623.66' 1584091.6199' 23426827430' 15620.12' 7965' 24" CMP 500% PROPOSED 182+66 1583931.4641' 2342646.3361' 8631.07' 1583943.9158' 2342687-8179' 16628.90' 43.36' 24" CMP 5.00% PROPOSED 163+00 1583884.3086' 2342585.2922' 19643.41' 1583915.0896' 2342642.2245' 8634-00' 95.40' 24" CMP 14-5494 PROPOSED 85+00 1583686.4502' 2342554.1450' 0661.80' 1583697.1307' 23426082296' 8654,95' 55.55' 24" CMP 12-4386 PROPOSED 87+00 1583486.7379' 2342523.9742' 8673.06' 1583499 4821' 2842578.137T 8867.21' 55.72' 24" CMP 10.56% PROPOSED 199+93 1583310.8211' 2342467.8124' 8690.57 1583303 1943' 2342534.5274' 8666.19' 67,29' 24" CMP 6.52% 7970 7960 7950 7940 - SCOUR BASIN SUBGRADE 0/S=-13.65 Inv= 7944,99 -FLARED END SECTION 0/6=-4833 Inv= 793932 2+84 EXISTING GROUND - SUBGRADE-9 0/5=13.75 Inv-- 7945,74 - PROPOSED SUBGRADE 89.08 LF 24" CMP @ 5.01%` �L-1 J 7930 50 .40 -30 -20 -10 O 10 4+89 794 e 7 FINISHED GRADE @ CULVERT INLET INLET PROTECTION 20 30 40 50 7970 7960 7950 7940 7930 'ss" 7980 ENGINEER'S SEAL n SUBGRADE_ 0/S=.•27 99 Inv, B(H 4.33 - EXISTING GROUND . SLISGRADE cvs-13 ea laaued by _ _ - / f 799( 7982 7979 F97o SCOUR BASIN PeX19nNG GRauNn- SUBGRADE O/S=-13.65 Inv=7965.11 BVBGRiADE - _ - _ . -6.LMIGRADE O/012,97 Inv= 8014.,37 l 7960 - SCOUR FLARED 0,16---56.77 17954,55- BASIN END SECTION - - PROPOSED SUOGRADE Inv= 7965,28 / / FINISHED @CULVERT GRADE INLET ' - - Inv= 1 7950 TETRA TECH 3801Fort Collin'snColorado100525 (970) 223-9600 (970) 223-7171 fax 1 77.50 LF 24' CMP @ 10,00% 0/S=20.48 7962.28 INLET PROTECTION NER - - SUBGRADE 7960 7000 -60 -50 -40 -30 -20 -10 9 10 20 30 6+91 40 00 MR! ENGINEER'S SEAL n SUBGRADE_ 0/S=.•27 99 Inv, B(H 4.33 - Soo: AS SHOWN 1 Issued ler- laaued by - - _ • _ . - i FINISHED GRADE .- 79 BOZO_ SCOUR BASIN PeX19nNG GRauNn- BVBGRiADE SUBGRADE _ - _ . -6.LMIGRADE O/012,97 Inv= 8014.,37 - _' / / @ CULVERT INLET 08.38.52 /t ' - - END SECTION 1 89,431..F24'cMP@5,01% TETRA TECH 3801Fort Collin'snColorado100525 (970) 223-9600 (970) 223-7171 fax �• INLET PROTECTION Inv. 7977.54 NER - - SUBGRADE SUBGRAOE 7980 III ••• Y SUCH THIR p..,04-. • CPX ROAD DESIGN Project no: 114-910508X 0/S=-11 98 0/0=14 06 / PARTY ARISING FROM ME USE OF THIS DOCUMENT MINER VNTIOUT TMs • E . 3 . EXISTING GROUND DesvlPtlon _ - -C OWoCONTRACT Inv=7976.28 Location: GARFIELD COUNTY, CO PROPOSED SUBGRADE SHEET - 15 OF 29 Inv-- 7978,48 _ REVISIONS 79 SCOUR BASIN _-L_.- - - / 7970 ■ i 111.72 LF 30" CMP @ 5.25% 0/S=2065 79 FLARED END SECTION Inv= 7973,76 - INLET PROTECTION 0/S=-9282 Inv= 7967.91 7960 ,- 79 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 10+26 10 20 30 ...L.'s 8020 ENGINEER'S SEAL n SUBGRADE_ 0/S=.•27 99 Inv, B(H 4.33 - Soo: AS SHOWN 1 Issued ler- laaued by - - _ • _ . FINISHED GRADE @ CULVERT INLET _ . _ / 8030 BOZO_ SCOUR BASIN PeX19nNG GRauNn- - _ PROPOSED SUBGRADE _ - _ . -6.LMIGRADE O/012,97 Inv= 8014.,37 / / 8020 8010 8000 0I3=10.57 Inv=81011.$7 f ` /t 6000 - END SECTION CPX PICEANCE HOLDINGS, LLC 89,431..F24'cMP@5,01% TETRA TECH 3801Fort Collin'snColorado100525 (970) 223-9600 (970) 223-7171 fax �• INLET PROTECTION FLARED O/5=-6986 Inv= 800689 NER -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 40 90 BO 0 ENGINEER'S SEAL n Soo: AS SHOWN 1 Issued ler- laaued by CPX ROAD DESIGN DITCH RELIEF CULVERT DESIGN TABLE AND SECTIONS STA. 0+00 TO STA. 10+26 A REVISION r\ Designed by: CSS CDrawn hecksby: DAG Checked by: DC CSS goo i/ �yo .5 tiFys I, ca u 5 sT•• Fo%, _ + V ❑x Ga5ajs5 q. (,�. 5! T� � "�1 : L� " C4.6... FS /.t L ,%. « 12l 570, AL ON _ •• o-.+'"' - r L 1 U ED R /t REV 1 EW CPX PICEANCE HOLDINGS, LLC TETRA TECH 3801Fort Collin'snColorado100525 (970) 223-9600 (970) 223-7171 fax �• NER III ••• Y SUCH THIR p..,04-. • CPX ROAD DESIGN Project no: 114-910508X C-015 :/%1D- PARTY ARISING FROM ME USE OF THIS DOCUMENT MINER VNTIOUT TMs • E . 3 . Rev DesvlPtlon By OWoCONTRACT BETWEEN THE CLIENT AND TETRA TECH AND THESE PARTES PERMISSION MUST SE CIRCUMSTANCES souvxr REGARDING,xIs DOCUMENT IN ,v. oxe+ Location: GARFIELD COUNTY, CO pale; 2019550792 SHEET - 15 OF 29 REFERENCE REVISIONS A 0 {�p 0 8070 8060 8050 8040 8030 13+64 1 FINISHED GRADE a CULVERT INLET SUSGRADE 0/S=- 3.25 Inv= 6051.99 PROPOSED SUBGRADE SUBGRAOE 01813.70 Ina- 805138 EXISTING GROUND SCOUR BASIN 63.02 LF 24" CMP @ 15.07% 0(5.2030 Inv= 8049.36 -60 -50 FLARED END SECTION O/S=-42.72 Inv= 8039.86 -40 -30 L INLET PROTECTION -20 -10 0 10 15+66 20 30 40 8070 8060 $950 8046 8030 dant SS=- O/5= 0 Inv= 0127,71 3, 137 PROPOSED SUBGRADE SUBGRADE- 0/0=13,60 In, 812827 FINISHED @CULVERT I GRADE INLET EXISTING r SCOUR r CUM 0/8=20.20 00111°--$8,48 FINISHED GRADE SECTION LF 24" GMP @ 1602% Inn= I INLET PROTECTION 6145-27 @CULVERT INLET 8080 808C SUBGRADE 015.-13.37 SUBGPADE O/s=1160 - . • Imr- 6080.48 Inv= 8069.77 _ . - -/ PROPOSED SUBGRADE� 8070 8070 ' EXISTING GROUND -f - -'20'20-I Nivc 806877 INLET PROTECTION 8060 - _ 8060 SCOUR BASIN- 74.36 LF24" CMP @1&$4% 9096 - - END SECTION - FLARED O/5=-54.16 8050 Inv= 8052.76 8040 i 8040 -70 -80 8100 8090 8080 -50 -40 -30 -20 -10 17+66 0 10 20 SUBGRACIE 0/S=-13.37 Inv= 8068.68 PROPOSED SUBSRAOE EXISTING GROUND SCOUR BASIN 11111111111111.0.40111, op,54.08 LF 24"CMP @1Q.1T% 00020 Inv= 808198 INLET PROTECTION 30 40 0120 8110 8100 - 8090 -50 SCOUR BASIN - SUBGRADE o/s=-1a54 Inv= 8105 05 FLARED END SECTION 0/S=-40.00 Inv= 8099.54 8140 8130 8120 8110 8100 8160 FARED END sECT1088 0/S=-33.88 Inv= 8078.19 8070 . 1 -40 -30 -20 REFERENCE A -10 0 L FINISHED GRADE @ CULVERT INLET 8090 8150 0000 8140 10 00 30 40 8070 Scale: AS SHOWN A A Designed by: CSS Drawn by: DAG Chsoltpd by: DC Approved by: CSS A Rev Frontlet* REVISIONS BY Date THE CONTENT OF THIS DOCUMENT IS NOT INTENDED FOR DIE USE OF.N011 INTF_NDED TO BE ANY PERSON. FEW LORPOISAIION OMER THAN THE CLIENT µo TETRAE ; TETRA TECH DENIES MN LIME.. WrOMArr,�.t„0,1r010wr .,.5iaWtu!!c va ,M.GMWMm.Y» a rsrmrco...ac Iacv, r... .rM a n:�cco Kama x w.ncron mesons.* a.,-.ucr Iw.raw ne ura, ..n ,rnu rrcr...nnrhe r.Krn :ssv.dust xv s u,r..rum ensw wrrwwa ono .i.r.r 1$awd for: 0130 CPX PICEANCE HOLDINGS, LLC NOTE 1. GRAVEL ROAD SECTION NOT SHOWN ON SECTIONS 2 SEE TYPICAL CULVERT DETAILS ON SHEET C-027. 19+66 1 � $120EXISTING GROUND O/5=18.84 PROPOSEDxInv-810''" FINISHEDGRADE- SUBGRADE _ _ . - @CULVERT INLET<1, 8110 65.53 LF 24 CMP @ 4.67% J 018=25.54 - Inv= 8102.60 INLET PROTECTION -40 -30 -20 -10 10 20 30 40 21+66 -50 -40 -30 -20 -10 23+66 0 10 COUR BASIN -40 FLARED END SECTION 015=,27 48 Inv=$144"74 4768 LF 24"CMP @746% 018-48' "r Inv' 8148.30 -30 -20 Ip0uod by: C -10 INLET PROTECTION -I FINISHED GRADE @ CULVERT INLET 20 30 10 20 30 40 TETRA TECH 3801 Automation Way. Suite 100 Fort Collins. Colorado 80525 (970)223-9600 (970)223-7171 fax 8140 8130 8120 8110 8160 8150 8140 8130 8100 8090 CPX ROAD DESIGN DITCH RELIEF CULVERT SECTIONS STA 13+64 TO STA 23+66 Project: CPX ROAD DESIGN Project na: 114-9105085 GARFIELD COUNTY, CO Date: 2816102/02 C-016 SHEET 16 OF 29 A REVISION SS=- O/5= 0 Inv= 0127,71 3, 137 PROPOSED SUBGRADE SUBGRADE- 0/0=13,60 In, 812827 FINISHED @CULVERT I GRADE INLET EXISTING r SCOUR GROUND BASIN 0/8=20.20 00111°--$8,48 FLARED END 0/S=-4320 Irrr- 0114.10 SECTION LF 24" GMP @ 1602% Inn= I INLET PROTECTION 6145-27 -50 -40 -30 -20 -10 23+66 0 10 COUR BASIN -40 FLARED END SECTION 015=,27 48 Inv=$144"74 4768 LF 24"CMP @746% 018-48' "r Inv' 8148.30 -30 -20 Ip0uod by: C -10 INLET PROTECTION -I FINISHED GRADE @ CULVERT INLET 20 30 10 20 30 40 TETRA TECH 3801 Automation Way. Suite 100 Fort Collins. Colorado 80525 (970)223-9600 (970)223-7171 fax 8140 8130 8120 8110 8160 8150 8140 8130 8100 8090 CPX ROAD DESIGN DITCH RELIEF CULVERT SECTIONS STA 13+64 TO STA 23+66 Project: CPX ROAD DESIGN Project na: 114-9105085 GARFIELD COUNTY, CO Date: 2816102/02 C-016 SHEET 16 OF 29 A REVISION 8190 8180 8170 8160 8150 25+66 -70 100 k DESIGN REFERENCE -60 8220 5210 8200 8190 8240 8230 8220 8210 -50 -40 SUBGRADE O/S=-13.38 Inv= 6202.05 -30 -20 -10 28+80 SUBGRADE PROPOSED. O/5=13,62 1111EORADE Im - 8202.12-- 0 10 FINISHEDIGRADE @ CULVERT INLET EXISTING GROUND 20 - SCOUR BASIN -40 -30 AC 4 LF 24" CMP 882% FLARED END SECTION O/S=-29 82 Inv= 0155.72 -20 -10 31+96 0/S.20 22 Inv= 8199.12 10 20 INLET PROTECTION 30 40 SUBGRADE O/S=-13.37 MY. 0M00 EXISTING GROUND SCOUR BASIN PROPOSED SUBGRADE 58.82LF24"CMP @5.00% FLARED END SECTION O/5=-3862 Inv=8221.29 -40 -30 -20 ✓_ A -10 SUBGRADE 0/S=13.80 Inv= 8227,23 FINISHED GRADE @ CULVERT INLET x.201 Inv= 8224,23 10 20 INLET PROTECTION 30 8220 8210 8200 8190 6240 8230 6220 8210 40 30 Scale: AS SHOWN 40 8190 8180 8170 8160 8150 Designed by: CSS Drawn by: DAG Checked by: DC Approved by: CSS ft Rev Description BY Dale REVISIONS THE CONTF_NT OF THIS DOCUMENT IS NOT INTENDED FOR THE USEOE NOR ISO INTENDED TO DE RELIED UPON SY ANY PERSON FIRM CH CORPONAMIN ODER C AND TETRA TECH TETRA TECH DENIES ANY MESHY WHATSOEVER TO OTHER PARTIES FOR DAMAGES OR INJURY SUFFENED BY SUCH THIRD PARTY ARISING FROM THE USE OF THIS DOCUMENT BY THEM '1 WHOM - THE EXPRESSED WRITTEN AUTHORITY OF TETRA TECH AMOUR CLIENT THIS DOCUMENT IS SUBJECT TO FURTHER RESTICTIONS IMPOSEDINTHE CONTRACT BETWEEN THE CLIENT AND TETRA TECH AND THESE PART. ERMISSION MUST SE SOUGHT REGARDING nilS DOCUMENT IN MI OTHER CIRCUMSTANCES Issued for: 6260 8250 33+96 - EXISTING GROUND SUBGRADE O/S=-13.65 PROPOSED Inv=824876 SUBGRADE SUBGRADE O/S=13,20 Inv= 6249.36 _ - - 4702 LF 24• CMP.Ijg 501% 8240 r `FLARE01 END SECTION 0/S=-28. 12 Inv=824396 SCOUR BASIN 8230 a -40 -30 -20 -10 36+86 O/8=19.90 �inv= 824636 INLET PROTECTION FINISHED GRADE @CULVERT INLET 10 20 30 40 8260 0250 8240 8230 NOTE: 1, GRAVEL ROAD SECTION NOT SHOWN ON SECTIONS 2. SEE TYPICAL CULVERT DETAILS ON SHEET C-027, 8280 SCOUR BASIN } O/5=-1283 Inv=628224 - 6XfS TING GROUND I FINISHED @ CULVERT Sl1RGRAOE GRADE INLET BASIN _ - - - 56.68 LF 24• CMP 883% O/5=-0893 Inv=827820 D END SECTION 8U8CRROE Inv=8373.= PROPOSED SUBGRADE O/5=13.60 Inv=8174.33 S11BGRA 0/5=13.88 rem 8282,67 0 I • -0/S=-13.37 FINISHED r SCOUR FLARED O/S=-66 BASIN EXISTING END SECTION 10 8151.60 GROUND _ 11111.1.1.1111111111111 - 86.301 F 24" CMP @ 2286 % Inv= 07$=20.20 8171.33 L -INLET PROTECTION MY. _ �T ep CULVERT PROTECTION " 69.41 LF 24" CMP @ 605% -70 100 k DESIGN REFERENCE -60 8220 5210 8200 8190 8240 8230 8220 8210 -50 -40 SUBGRADE O/S=-13.38 Inv= 6202.05 -30 -20 -10 28+80 SUBGRADE PROPOSED. O/5=13,62 1111EORADE Im - 8202.12-- 0 10 FINISHEDIGRADE @ CULVERT INLET EXISTING GROUND 20 - SCOUR BASIN -40 -30 AC 4 LF 24" CMP 882% FLARED END SECTION O/S=-29 82 Inv= 0155.72 -20 -10 31+96 0/S.20 22 Inv= 8199.12 10 20 INLET PROTECTION 30 40 SUBGRADE O/S=-13.37 MY. 0M00 EXISTING GROUND SCOUR BASIN PROPOSED SUBGRADE 58.82LF24"CMP @5.00% FLARED END SECTION O/5=-3862 Inv=8221.29 -40 -30 -20 ✓_ A -10 SUBGRADE 0/S=13.80 Inv= 8227,23 FINISHED GRADE @ CULVERT INLET x.201 Inv= 8224,23 10 20 INLET PROTECTION 30 8220 8210 8200 8190 6240 8230 6220 8210 40 30 Scale: AS SHOWN 40 8190 8180 8170 8160 8150 Designed by: CSS Drawn by: DAG Checked by: DC Approved by: CSS ft Rev Description BY Dale REVISIONS THE CONTF_NT OF THIS DOCUMENT IS NOT INTENDED FOR THE USEOE NOR ISO INTENDED TO DE RELIED UPON SY ANY PERSON FIRM CH CORPONAMIN ODER C AND TETRA TECH TETRA TECH DENIES ANY MESHY WHATSOEVER TO OTHER PARTIES FOR DAMAGES OR INJURY SUFFENED BY SUCH THIRD PARTY ARISING FROM THE USE OF THIS DOCUMENT BY THEM '1 WHOM - THE EXPRESSED WRITTEN AUTHORITY OF TETRA TECH AMOUR CLIENT THIS DOCUMENT IS SUBJECT TO FURTHER RESTICTIONS IMPOSEDINTHE CONTRACT BETWEEN THE CLIENT AND TETRA TECH AND THESE PART. ERMISSION MUST SE SOUGHT REGARDING nilS DOCUMENT IN MI OTHER CIRCUMSTANCES Issued for: 6260 8250 33+96 - EXISTING GROUND SUBGRADE O/S=-13.65 PROPOSED Inv=824876 SUBGRADE SUBGRADE O/S=13,20 Inv= 6249.36 _ - - 4702 LF 24• CMP.Ijg 501% 8240 r `FLARE01 END SECTION 0/S=-28. 12 Inv=824396 SCOUR BASIN 8230 a -40 -30 -20 -10 36+86 O/8=19.90 �inv= 824636 INLET PROTECTION FINISHED GRADE @CULVERT INLET 10 20 30 40 8260 0250 8240 8230 NOTE: 1, GRAVEL ROAD SECTION NOT SHOWN ON SECTIONS 2. SEE TYPICAL CULVERT DETAILS ON SHEET C-027, 8280 SCOUR BASIN } O/5=-1283 Inv=628224 - 6XfS TING GROUND I , -% SCOUR BASIN _ - - - 56.68 LF 24• CMP 883% O/5=-0893 Inv=827820 D END SECTION FINISHED @ CULVERT PROPOSED SUBGRADE -.00.1" S11BGRA 0/5=13.88 rem 8282,67 0 I FINISHED GRADE INLET .- 8280 8270 INLET ep CULVERT PROTECTION " 69.41 LF 24" CMP @ 605% Inv.6279.69 cesstea -50 8310 6300 8290 8280 -40 -30 -20 -10 0 10 38+71 20 30 40 EXISTING GROUND SUBGRADE 1:98-18.73 Inv. 8299.79 I PROPOSED SUBGRADE SUBGRADE O/S=13.60 Inv= 8300.25 _ _ _ _ - -- , -% SCOUR BASIN _ - - - 56.68 LF 24• CMP 883% drv. O0 22,20 6297.24 FINISHED @ CULVERT GRADE INLET -.00.1" FLARED END SECTS* O/S=-3847 Inv=8291.87 I 0 I INLET PROTECTION -50 CPX PICEANCE HOLDINGS, LLC -40 -30 -20 issued oy: [m] TET -10 10 3601 Automation Way, Suite 100 Fort Collins, Colorado 00525 (970)223-9000 (970) 223-7171 fax 20 Project: ILocation: 30 40 8310 8300 8090. 6x.60 50 8390 8290 8280 8270 CPX ROAD DESIGN DITCH RELIEF CULVERT SECTIONS STA 25+66 TO STA 38+71 REVISION CPX ROAD DESIGN Prejecl na: 114-910508X GARFIELD COUNTY, CO Date: 2018/02/02 C-01 7 SHEET 17 OF 29 NOTE: 1. GRAVEL ROAD SECTION NOT SHOWN ON SECTIONS. 2. SEE TYPICAL CULVERT DETAILS ON SHEET C-027. 8350 8340 8390 6320 8310 8300 8370 8360 8350 8340 40+46 -40 -30 -20 -10 0 43+46 10 20 30 40 8350 8340 8330 8320 8310 8300 50 BLIBGRADE O/S= 13.18 Inv= 8355.11 SCOUR BASIN PROPOSED SUBGRADE SUBGRADE O/S= 3.01 Inv= 6365.40 1 52 FLARED END SECTION O/5=-32 30 I Inv= 8346.75 17 LF 24" CMP @ 10.80% Oats T0.82. Inv. 8352.40 83m EXISTING GROUND - .. • >--F)NISHED GRADE @ CULVERT INLET INLET PROTECTION 30 -40 -30 -20 -10 0 10 20 40 50 8360 8350 8340 8380 8370 8360 8350 8340 8 8 B 83 83 45+39 FINISHED GRADE C CULVERT INLET EXISTING GROUND 80 EXISTING GROUND SUBGRAI7E- 076c13.3M1 EXISTING GROUND PROPOSED SUBGRADE - - -_ -- / / / 6370 -SCOUR BASIN SUBGRADE Inv/ 8319.02 _ PROPOSED - " SUBGRADE _--' SUBGRADE O/S=13 Inv=B311?.67 29 I / / Irrw 8370 88 FLARED O/5=-44-54- Inv END SECTION --8310.22 - • 84.63 LF 24" CMP @ 10.00% I '_ v=6311 6-67 / r \\` INLET \- FINISHED CULVERT PROTECTION GRADE INLET / Inv=8311. - - -40 -30 -20 -10 0 43+46 10 20 30 40 8350 8340 8330 8320 8310 8300 50 BLIBGRADE O/S= 13.18 Inv= 8355.11 SCOUR BASIN PROPOSED SUBGRADE SUBGRADE O/S= 3.01 Inv= 6365.40 1 52 FLARED END SECTION O/5=-32 30 I Inv= 8346.75 17 LF 24" CMP @ 10.80% Oats T0.82. Inv. 8352.40 83m EXISTING GROUND - .. • >--F)NISHED GRADE @ CULVERT INLET INLET PROTECTION 30 -40 -30 -20 -10 0 10 20 40 50 8360 8350 8340 8380 8370 8360 8350 8340 8 8 B 83 83 45+39 -50 -40 -30 -20 -10 48+48 10 20 30 40 390 380 370 350 SCOUR BASIN - ------- _ 1.07. LF C1rIP 5-08%- - EXISTING GROUND SUBGRADE - STA 0+89-30 ELEV:8360.01 -„r PROPOSED SUBGRADE - FLARED END SECTION END N:158723560 END E:2342049•16 END INVERT ELSVM355.so SUBORADE STA:1+17,05 ELEV1394.09 FINISHED GRADE @ CULVERT INLET (SEE STREAM TRANSITION CHANNEL, DETAIL 1 ON SHEET C-024), START N:1597134.80 START E2342084,80 START INVERT ELEV:8381,08 INLET PROTECTION 8380 8370 - 8360 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 49+50 OOVU 8380 FINISHED GRADE C CULVERT INLET EXISTING GROUND 80 EXISTING GROUND SUBGRAI7E- 076c13.3M1 SUBGRADE-1 0/S=11-08 Inv -8368351 PROPOSED SUBGRADE .. -_ -- / / �-- - 6370 SCOUR BASIN 1 0,99X. 14115/ INLET PROTECTION FINISHED GRADE @CULVERT SUSGRADE. Irrw 8370 88 - • . _ - - FLARED END 0/5=-32.18 Inv= 8360.37 1I 1 49:85 SECTION LF 24' CMP C - O/S--17.89 Inv= 8365.35 0/5=-13.08 PROPOSED - - - - / Inv=8311. - - SCOUR BASINj 70 8 I 52 LE 24' CMP @ 5,00% OlS1 - FLARED END SECTION Inv-- 8367 88 O/5=-30 61 60 Inv -838535 a f INLET PROTECTION i0 8 -50 -40 -30 -20 -10 48+48 10 20 30 40 390 380 370 350 SCOUR BASIN - ------- _ 1.07. LF C1rIP 5-08%- - EXISTING GROUND SUBGRADE - STA 0+89-30 ELEV:8360.01 -„r PROPOSED SUBGRADE - FLARED END SECTION END N:158723560 END E:2342049•16 END INVERT ELSVM355.so SUBORADE STA:1+17,05 ELEV1394.09 FINISHED GRADE @ CULVERT INLET (SEE STREAM TRANSITION CHANNEL, DETAIL 1 ON SHEET C-024), START N:1597134.80 START E2342084,80 START INVERT ELEV:8381,08 INLET PROTECTION 8380 8370 - 8360 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 49+50 OOVU 8380 EXISTING GROUND SUBGRADE-1 0/S=11-08 Inv -8368351 PROPOSED SUBGRADE -_ -- / / �-- - 6370 SCOUR BASIN 0,99X. 14115/ INLET PROTECTION FINISHED GRADE @CULVERT INLET 8360 8350 FLARED END 0/5=-32.18 Inv= 8360.37 1I 1 49:85 SECTION LF 24' CMP C - O/S--17.89 Inv= 8365.35 - - ' -40 -30 -20 -10 0 10 80 40 50 8390 8380 8370 93180 8350 5350 8340 ENGINEER'S SEAL 100% -DE -SIGN REFERENCE 1\ .7\ Scale: AS SHOWN Designed by: CSS Drawn by: DAG Checked by: DC Approved by: CSS R18 Description BY Date REVISIONS THE CONTENT OF INTS DOCUMENT IS NOT INTENDED FOR THE USEOF. NON IS IT INTENDED TO BE RELIED UPON BY ANY PERSON FIRM CR CORPORATION OMER THAN THE CL ENT AND TETRA TECH TETRA TECH DENIES ANY LIABILITY WHATSOEVER TO OTHER PARTIES FOR DAMAGES OR INJURY SUFFERED BY SUCH THIRD PARTY ARISING FROM THE USE OF THIS DOCUMENT BY THEM VNTHOUT THE EXPRESSED WRITTEN AUTHORITY OF TETRA TECH MO OUR OMNI. MS DOCUMENT IS SUBJECT TO FURTHER RESTRICTIONS IMPOSED WINE CONTRACT BETWEEN THE CLIENT AND TETRA TECH AND 11 -FOE PARTIES CIRCUMSTANCES Issued tor: CPX PICEANCE HOLDINGS, LLC Issued by: TETRA TECH 3801 Automation Way, Suite 100 Fort Collins, Colorado 80525 (970) 223-9600 (970) 223-7171 fax CPX ROAD DESIGN DITCH RELIEF CULVERT SECTIONS STA 40+46 TO STA 49+50 REVISION Protect: CPX ROAD DESIGN Project no.: 114-910508X Location: GARFIELD COUNTY, CO Date: 2018/02/02 • C-018 SHEET 18 OF 29 A 3 1 VM -G Gactran: Inc 8550 854 8530 8520 72+37 FLARED END SECTION O1Sa-98.06 Im= 8530:20 SCOUR BASIN - EXISTING GRO FINISHED GRADE @ CULVERT INLET SUSGAADE O/S=11.40 Inww 8539.10 8550 58.87 LF 24"GMP @ 4.99 % 0/S=18.00 nv-853610 INLET PROTECTION -60 -50 -40 -30 -20 -10 0 10 20 30 74+50 o„e 8530 8520 8650 8640 8630 8620 -50 -40 -30 -20 -10 81+00 10 20 30 40 80 SCOUR BASIN 6810 — BUEGRADE 0/S=-13.60 Inv= 8825.87 FINISHED GRADE @ CULVERT INLET EXISTING GROUND PROPOSED SUBGRADE FLARED END SECTION 0/S=-39 7 Inv= 8820 12 SUBGRADE 0/0=24.99 Inv 0628.86 70.76 LF 24 CMP @ 5.00% -50 -40 -30 -20 -10 0 10 O/S=31.59-f Inv= 8623.60 INLET PROTECTION-. 20 30 40 53 8650 8640 8620 8610 NOTE: 1, GRAVEL ROAD SECTION NOT SHOWN ON SECTIONS. 2, SEE TYPICAL CULVERT DETAILS ON SHEET C-027. 82+66 -SUBGRADE 1 ,MR) EXISTING GROUND - j O/5=19.91. -/ 8850 8640 FINISHED GRADE PROPOSED r SCOUR BASIN FLARED END SECTIONS EXIST ING GROUND 6580,93 - '/ 0/5=-3612 (nv= 8631,07 PROPOSED SUBGRADE -- \. 0/5=-16.29 "U� - - �[\ - - i- BS60 Inv- 8556.15 • —•- - - _ - FLARED ENO O/5=-7943 SCOUR /FINISHED GRADE 8580 _ /• / BASIN T 8660 - 33.67 LF 24” CMP ¢y'! 5.00% Inv=8826.88 @CULVERT INLET GROUND _ - - - r 0/5=17.68 Inv= 8557.85 _ _ \- INLET PROTECTION CMP @ 60091, 6550 - - _ _ 8630 6620 96x11 6540 / 8940 8650 8640 8630 8620 -50 -40 -30 -20 -10 81+00 10 20 30 40 80 SCOUR BASIN 6810 — BUEGRADE 0/S=-13.60 Inv= 8825.87 FINISHED GRADE @ CULVERT INLET EXISTING GROUND PROPOSED SUBGRADE FLARED END SECTION 0/S=-39 7 Inv= 8820 12 SUBGRADE 0/0=24.99 Inv 0628.86 70.76 LF 24 CMP @ 5.00% -50 -40 -30 -20 -10 0 10 O/S=31.59-f Inv= 8623.60 INLET PROTECTION-. 20 30 40 53 8650 8640 8620 8610 NOTE: 1, GRAVEL ROAD SECTION NOT SHOWN ON SECTIONS. 2, SEE TYPICAL CULVERT DETAILS ON SHEET C-027. 82+66 -80 -70 -60 -50 -40 -30 -20 82+92 -10 10 20 30 1 EXISTING GROUND - -"" 8850 8640 FINISHED GRADE PROPOSED r SCOUR BASIN SUBGRADE i 0/5=-3612 (nv= 8631,07 PROPOSED SUBGRADE -- \. @CULVERT INLET 8860 - - i- 8630 6620 T - FLARED ENO O/5=-7943 SECTION I _ /• / -FINISHED GRADE @CULVERT INLET 8660 - 8640 Inv=8826.88 L _ _ _ GROUND r _ _ 43.30 LF 24" CMP @ 60091, INLET - _ _ 8630 6620 -80 -70 -60 -50 -40 -30 -20 82+92 -10 10 20 30 -50 -40 -30 -20 -10 10 20 30 40 50 40 RE -VIEW I 8_ ■ REFERENCE ENGINEER'S SEAT. Scale: AS SHOWN /\ f !\ Designed by: CSS Drawn by: DAG Checked by: DC Approved by: CSS \. Rev Description BY REVISIONS THE CONTENT OF THIS DOCUMENT IS NOT INTENDED FOR REUSE OF NOR ISO INTENDED TO BE RELIED UPON BY ANY PERSON, FIRM °NOMMEN-I-MOT. C AN TETRA TECH TETRA TECH DENIES ANY LIABNITY WHATSOEVER TO OTRER PART. FOR DAMAGES OR INJURY en `" THIRD PARTY ARISING FROM THE USE OF THIS DOCUMENT.irxvie,ITHE EXPRESSED WRITTEN ALTIYORITY CF TETFO TECH ARMOUR CLIENT INNDOCUMENT IS SUBJECT TO EU . TNEPERMISSION MUST BE SOUGHT .G.NIDING THIS DOCUMENT INAM OTHERCIRCUMSTANCES DateCONTRACT BETWEEN THE CL I.T AND TETRA TECH AND THESE PART. Issued for: CPX PICEANCE HOLDINGS, LLC Issued by: rTh1 TETRA TECH 3801 Automation Way, Suite 100 Fort Collins, Colorado 80525 (970) 223-9600 (970) 223-7171 Fax Project: CPX ROAD DESIGN DITCH RELIEF CULVERT SECTIONS STA 72+37 TO STA 82+92 CPX ROAD DESIGN Project no.: 114-910508X Location: GARFIELD COUNTY, CO Date: 251802/02 C-019 SHEET 19 OF 29 1 55/l FINISHED GRADE @CULVERT INLET I 8660 - EXISTING GROUND r - _ _ 868C / SUBDRA SUE/GRADE / 0/0= 1360 0/0=1383 - - - / 8650 Inv=8847,02 PROPOSED Inv=8647.73 - SUBGRADE 8650 FLARED ENDSE.GITON -1- 0/5=-40.31 r0V=.6634.00 8640 0/0=24.41 8640 64.72 LF 24' CMP _. 14.54% Inv= 8843.41 INLET PROTECTION - 8630 8830 -50 -40 -30 -20 -10 10 20 30 40 50 40 RE -VIEW I 8_ ■ REFERENCE ENGINEER'S SEAT. Scale: AS SHOWN /\ f !\ Designed by: CSS Drawn by: DAG Checked by: DC Approved by: CSS \. Rev Description BY REVISIONS THE CONTENT OF THIS DOCUMENT IS NOT INTENDED FOR REUSE OF NOR ISO INTENDED TO BE RELIED UPON BY ANY PERSON, FIRM °NOMMEN-I-MOT. C AN TETRA TECH TETRA TECH DENIES ANY LIABNITY WHATSOEVER TO OTRER PART. FOR DAMAGES OR INJURY en `" THIRD PARTY ARISING FROM THE USE OF THIS DOCUMENT.irxvie,ITHE EXPRESSED WRITTEN ALTIYORITY CF TETFO TECH ARMOUR CLIENT INNDOCUMENT IS SUBJECT TO EU . TNEPERMISSION MUST BE SOUGHT .G.NIDING THIS DOCUMENT INAM OTHERCIRCUMSTANCES DateCONTRACT BETWEEN THE CL I.T AND TETRA TECH AND THESE PART. Issued for: CPX PICEANCE HOLDINGS, LLC Issued by: rTh1 TETRA TECH 3801 Automation Way, Suite 100 Fort Collins, Colorado 80525 (970) 223-9600 (970) 223-7171 Fax Project: CPX ROAD DESIGN DITCH RELIEF CULVERT SECTIONS STA 72+37 TO STA 82+92 CPX ROAD DESIGN Project no.: 114-910508X Location: GARFIELD COUNTY, CO Date: 251802/02 C-019 SHEET 19 OF 29 8680 0070 8800 8650 8640 85+00 EXISTING GROUND SCOUR RASIN $UBGRAOE 0/S=-1 3.36 Inv. 668.077 PROPOSED SUBGRADE BUBGR/1DE O/S=13.59 In 866480 FLARED END SECTION 0.00.24.95 Inv= 8854 95 55131F 24"CMP @12.4x% O/S=20.1 Inv. 8661,80 .FINISHED GRADE @ CULVERT INLET INLET PROTECTION -50 -40 -30 -20 -10 0 87+00 10 .g. 30 40 50 o uu 8690 EXISTING GROUND / SUBGRADE-ty / BUBGRADE-+ 0/S=1359 - f� 0/5=1336Inv= 8676.06- 8680 Inv=6810-95 PROPOSED SUBGRADE - _ • -' FINISHED GRADE SCOUR BASIN @ CULVERT INLET � 8670 F I - 55.42 LF 24" CMP @ 0/S=2019 10.56% Inv= 8673.06 INLET PROTECTION r' FLARED END SECTION 0/5=-35.24 8660-1-------•— Inv= 6667 21 - - - ! -50 -40 8710 8700 8690 8680 -30 -20 EXISTING GROUND SCOUR BASIN .-10 0 SUEGRADE 0/S=-1137 Inv- 8683.04 l - - • 10 88+93 PROPOSED SUBGRADE- 20 30 40 FINISHED GRADE @ CULVERT INLET SUBGRADE OIS=13.60 Inv= 6698.57 FARED END SECTION 0/S=-46. 95 Inv= 8666.19 67.15 LF 24" CMP at 6.52% 0/S=211.20 I /S 20.20I v= 8690.57 INLET PROTECTION -50 -40 -30 -20 -10 0 10 20 8710 8700 8690 8680 E0 50 8680 8070 8660 8650 8640 700 690 8670 660 NOTE 1. GRAVEL ROAD SECTION NOT SHOWN ON SECTIONS_ 2. SEE TYPICAL CULVERT DETAILS ON SHEET C-027. ENGINEER'S SEAL REFERENCE Scale: AS SHOWN A 7 7' Rev Description BY REVISIONS Designed by: CSS Drawn by: DAG Checked by DC Approved by: CSS THE CONTENT OF THIS DOCUMENT NINTENDED � s0. NOT INTENDED TO BE RELIED UPON BY ANY REASON, FIRM OR CORPORATION OTHER THAN THE CLIENT AND TETRA TECH TETRA TECH DENIES ANYWISE. WHATSOEVER TO OTHER PARTIES FOR DAMAGES OR INJURY SUFFESSEDRY SUCH THIRD PARTY ARSING FROM THE USE OF THIS DOCUMENT BY THEM VIRNOUT THE EXPRESSED WRITTEN AUTHORITY OF TETRA TECH AND OUR s DOCUMENT IS SUBJECT TO FURTHER RESTRICTIONS IMPOSED BYTE Date PERMISSION MUST BE SOUGHT REGARDING THIS DOCUMENT SIAM OTHER LACIM0 MOM Issued for. CPX PICEANCE HOLDINGS, LLC Issued by: TETRA TECH 3801 Automation Way, Suite 100 Fort Collins, Colorado 80525 (970) 223-9600 (970) 223-7171 fax CPX ROAD DESIGN DITCH RELIEF CULVERT SECTIONS STA 85+00 TO STA 88+93 n REVISION Project: CPX ROAD DESIGN Project no.: 114-910508X Location: Dale: GARFIELD COUNTY. CO 2018/02/02 C-020 SHEET 20 OF 29 5 -I55U 013-F$R-- 0 REFERENCE 820 8200 8195 8190 8185 8180 8175 8170 8185 8160 9•, 0.40 11+60 0+38 8050 i ! _ _ "" " 8045 8040 - -SUBGRADE _ I FINISHED I GRADE @ CULVERT TRANSITION DETAIL DETAIL 1 ON SHEET INLET 8050 . 8045 _ _ - - _ (SEE STREAM CHANNEL, C-024) 8035 _ PROPOSED SUBGRADE � SUBGRADE 8040 SUBGRADE ST:+50.43 ELEV:9029.w 00 y4,06 Ly 8TAA+71= 1V:9091.01 ,' _ 8030u 8025 9020_ 8015 9010 SCOUR GROUND BASIN INLET CHANNEL _ CM? a10 — EXISTING _ �--' g0pr{5 /6.13LF - START N:1590459.59j START E:2341012A4 ELEV./50213M _ INLET PROTECTION 1 4028 -eon __ n__ --' FLARED END - END SECTION N:1590486.13 - START INVERT _ - - END _ END INVERT E:2341058. 96 ELEV:8022.20 m EXISTING GROUND EL _1 m m i PROPOSED m� m O SUBGRADE EL ll? N m 2m a O mm - mm W10 m pQ71 m 0+00 0:80 0+20 o. 0+40 27+50 1+m 0+60 1+ 0+80 1+40 1+00 1 1 N TES: 1. EXISTING STREAM CHANNEL LOCATIONS ARE APPROXIMATE STREAM CROSSING CULVERTS ARE TO BE INSTALLED ALONG ACTUAL STREAM ALIGNMENTS IN FIELD. CONTRACTOR TO CONSULT ENGINEER IF ACTUAL STREAM LOCATION VARIES SIGNIFICANTLY FROM THAT SHOWN IN PLANS. 2. CONTRACTOR TO PROTECT NATURAL STREAM CHANNEL DURING ALL CONSTRUCTION ACTIVITIES THAT CROSS STREAMS. SEE TEMPORARY STREAM FEATURE DIVERSION DETAIL ON C-028. 3, ROADSIDE DITCH ENTERING STREAM CROSSINGS TO TRANSITION IN 25' (MIN.) LONG TRAPEZOIDAL SECTION AS SHOWN IN DETAIL 6 ON C-028. 4. SEE SHEET C-024 FOR EXISTING STREAM TRANSITION CHANNEL DLIAIL UPSTREAM OF PROPOSED CULVERTS 5. SEE SHEET C-027 FOR CULVERT INLET TREATMENT AND OUTLET SCOUR BASIN DETAILS. 6. GRAVEL ROAD SECTION NOT SHOWN ON SECTIONS. x.00 0+00 0+20 0+40 0+60 Scale: AS SHOWN 0+80 I\ Designed by: CSS Drawn by: DAG Checked by: DC 41 985+ed by: CSS I\ Rev Deso1Pllon BY Meta REVISIONS THE CONTENT OF THIS DOCUMENT IS NOT SON. ENgErrr.RANY MARSHYWHATSOEVER TO OTHER PARTIES FOR DAMAGES OR INJURY mMEERR THIRD PANTY ARISING FR THE USE OF THIS DOCUMENT .rerWITHOUT °N ME EXPRESSO] WRTTEN AUTHORITY OF TETRA TECH AIM OUR CLEW THIS DOCUMENT IS SUBJECT TO FURTHER RF_STRIOTIONS IMPOSED RV THE CONTRACT BETWEEN ME CLIENT ANSI -ETNA TECH AND THESE PARTIES ae'lrcaST BE SOUGHT REGARDING THIS DOCUMENT IN ALL OTHER 1+00 ISet,ed Ter 1+20 CPX PICEANCE HOLDINGS, LLC 1+40 1+60 Issued by: 1+80 TETRA TECH 3801 Automation Way, Suite 100 Fort Collins, Colorado 80525 (970) 223-9600 (970) 223-7171 Fax -8205 200 8195 8190 195 165 175 170 165 160 CPX ROAD DESIGN STREAM CROSSING SECTIONS STA 11+60 & STA 27+50 A� REVISION Project: CPX ROAD DESIGN Project no.: 114-910508X GARFTFID COUNTY, CO Date: 201&32!02 C-021 SHEET 21 OF 29 r 1 1 + I -SUBGRADE _ `STA:0+87.15 El liel93.21 SUBGRADE STA -1,13.06_..- ELi'Ih.91$3. _ - - _ PROPOSED SUBGRADE .„' -14 - _ -_ f f FINISHED . (SEE STREAM GRADE © CULVERT TRANSITION 1 ON SHEET C-024) INLET CHANNEL - SCOUR BASIN g0pr{5 /6.13LF - CO17.2G°y° START START INVERT N:158889404—' DETAIL - _ _ • . EXISTING GROUND - START . E2341189 14 ELEV:81B9. 14 \-- INLET PROTECTION - I- FLARED END END N:1588925.08 SECTION _ •END •_ E:23411B4.74 END INVERT ELEV:8175.99 - EXISTING GROUND EL 4- PROPOSED SUBGRADE EL• ^ tm r mmm o m m .14-., -"' r aOi r R.'m mo m mm .$ m r?$ W m mm m m W m mm a m q m , r m m EH m 03 m m oi m m O m m VWm 0+00 0+20 0+40 0+60 Scale: AS SHOWN 0+80 I\ Designed by: CSS Drawn by: DAG Checked by: DC 41 985+ed by: CSS I\ Rev Deso1Pllon BY Meta REVISIONS THE CONTENT OF THIS DOCUMENT IS NOT SON. ENgErrr.RANY MARSHYWHATSOEVER TO OTHER PARTIES FOR DAMAGES OR INJURY mMEERR THIRD PANTY ARISING FR THE USE OF THIS DOCUMENT .rerWITHOUT °N ME EXPRESSO] WRTTEN AUTHORITY OF TETRA TECH AIM OUR CLEW THIS DOCUMENT IS SUBJECT TO FURTHER RF_STRIOTIONS IMPOSED RV THE CONTRACT BETWEEN ME CLIENT ANSI -ETNA TECH AND THESE PARTIES ae'lrcaST BE SOUGHT REGARDING THIS DOCUMENT IN ALL OTHER 1+00 ISet,ed Ter 1+20 CPX PICEANCE HOLDINGS, LLC 1+40 1+60 Issued by: 1+80 TETRA TECH 3801 Automation Way, Suite 100 Fort Collins, Colorado 80525 (970) 223-9600 (970) 223-7171 Fax -8205 200 8195 8190 195 165 175 170 165 160 CPX ROAD DESIGN STREAM CROSSING SECTIONS STA 11+60 & STA 27+50 A� REVISION Project: CPX ROAD DESIGN Project no.: 114-910508X GARFTFID COUNTY, CO Date: 201&32!02 C-021 SHEET 21 OF 29 1 i 8230 8225 8220 8215 8210 8205 8200 8195 8190 8185 30+84 • 047p 0.651 04Sp[1 175U 1+20 1440 1.80 1.00 - 2.00 EXISTING I I I I PROPOSED SUBGRADE i l I I I -8230 ELEV:827218 ,- PROPOSED SUBGRADE ELEV:0272.62 SUBGRAOE STA0+86.68 STA:1 ELEV:6217$9 114,07 J - •872-5 - ,,,, ELEV:8217.44� FINISHED GRACE CULVERT INLET +�T 2.001 72.16 LF C 0 5•�V° P MP STARTN:1580154.11 -•8220 SCOUR BASIN r - - FLARED END END SECTION N:1588226,27 ��0 14.15+°7, CA1P FINISHED GRADE CULVERT INLET TRANSITION CHANNEL, 1 ON SHEET C-024) E:2341437.20 INVERT ELEV:8265,96 6218 GROUND' SCOUR BASIN r PROPOSED 86.71 LF am, START START INVERT N:1808564.9 (SEE STREAM DETAIL N er m o mq ori im 0N $N o m ms m o _ 9210 _ EXISTING co al 8 m,r Y? CO START E:2341159.20 ELEV:8213.58 INLET PROTECTION -4205 FLARED END END END SECTION N:1588594.89 E:2341221.08 INVERT ELEV:0203.86 •8200 END 8195 EXISTING GROUND EL 1 t PROPOSED SUBGRADE EL 8190 m m m N m SA m �m '1 m 2� coa CO COm as mm7;1 mr 2:i mg nri mm :2! CO m m m m m of m 6145 0+00 0+20 0 8300 8295 8290 0285 8280 8275 8270 8265 6260 8255 8250 0+40 0+, 0+60 0049 0+80 1+00 35+91 0489 0., 1+20 1 1+40 1 1+60 0+00 0+20 0+40 0+60 0+80 1+00 1+20 -8290 285 X200 8275 -8270 8265 260 65 250 1+80 2+00 NOTES: I. EXISTING STREAM CHANNEL LOCATIONS ARE APPROXIMATE. STREAM CROSSING CULVERTS ARE TO BE INSTALLED ALONG ACTUAL STREAM ALIGNMENTS IN FIELD, CONTRACTOR TO CONSULT ENGINEER IF ACTUAL STREAM LOCATION VARIES SIGNIFICANTLY FROM THAT SHOWN IN PLANS, 2. CONTRACTOR TO PROTECT NATURAL STREAM CHANNEL DURING ALL CONSTRUCTION ACTIVITIES THAT CROSS STREAMS SEE TEMPORARY STREAM FEATURE DIVERSION DETAIL ON C-028 3. ROADSIDE DITCH ENTERING STREAM CROSSINGS TO TRANSITION IN 25' (MIN.) LONG TRAPEZOIDAL SECTION AS SHOWN IN DETAIL 6 ON C-02& 4. SEE SHEET C-024 FOR EXISTING STREAM TRANSITION CHANNEL DETAIL UPSTREAM OF PROPOSED CULVERTS. 5 SEE SHEET C-027 FOR CULVERT INLET TREATMENT AND OUTLET SCOUR BASIN DETAILS 6. GRAVEL ROAD SECTION NOT SHOWN ON SECTIONS. REV I 0 REFERENCE ENGINEER'S SEAL Scale: AS SHOWN I\ I\ I\ I\ Designed by: CSS Drawn by: DAG Checked by: DC Approved by: CSS I\ Rev Ciao -Wan BY Sete REVISIONS qi US NOR IS IT INTENDED TO BE RELIED UPON RV NV PER.. FIRM OR CORPORASION OBER THAN THE CI. ENT ARD TETRA TECH TETRA TECH DENIES ANY OARED`, 1NHATSOEVER TO OT.SR PARDO FOR DAMAGES OR exsuw THIRD PARTY ARISING FROM 'MEUSE OF THIS DOCUMENT ST71.1 WITHOUT THE EXPRESSED WRITTEN AUTHORITY OF TETRA TECH ARDOUR CLEW IRIS DOCUMENT IS SUBJECT TO FURTHER RESTRICTIONS IMPOSEOBT CONTRACT BETWEEN TFE CLIENT AN13 TETRA TECH ANDIMBE PRATES PERMISSION MUST BE SOUGHT REGARDING THIS DOCUMENT IN ALL OTHER CIRCUMSTANCES Issued fax CPX PICEANCE HOLDINGS, LLC Issued by: • TETRA TECH 3801 Automation Way, Suite 100 Fort Collins, Colorado 80525 (970)223-9600 (970) 223-7171 fax CPX ROAD DESIGN STREAM CROSSING SECTIONS STA 30+84 & STA 35+91 REVISION Project: CPX ROAD DESIGN Project no.: 114-910508X Location: Dale: GARFIELD COUNTY, CO 2016/02(02 C-022 SHEET 22 OF 29 - EXISTING GROUND _____-_____� - SUBGRAO^ E - - STA:0+54.10 ' _ —SUBGRADE STA1480.60 ELEV:827218 ,- PROPOSED SUBGRADE ELEV:0272.62 -f '411111P- ,,,, FINISHED GRACE CULVERT INLET 2.001 72.16 LF C 0 5•�V° P MP STARTN:1580154.11 6 (SEE STREAM TRANSITION CHANNEL DETAIL 10N SHEET C-024) SCOUR BASIN r - - FLARED END END SECTION N:1588226,27 START E:2341437.83 START INVERTELEV 3209.90 INLET PROTECTION _ END - END E:2341437.20 INVERT ELEV:8265,96 EXISTING GROUND EL r PROPOSED SUBGRADE EL- N m N er m o mq ori im 0N $N o m ms m o V og W m rm co al 8 m,r Y? CO 0+00 0+20 0+40 0+60 0+80 1+00 1+20 -8290 285 X200 8275 -8270 8265 260 65 250 1+80 2+00 NOTES: I. EXISTING STREAM CHANNEL LOCATIONS ARE APPROXIMATE. STREAM CROSSING CULVERTS ARE TO BE INSTALLED ALONG ACTUAL STREAM ALIGNMENTS IN FIELD, CONTRACTOR TO CONSULT ENGINEER IF ACTUAL STREAM LOCATION VARIES SIGNIFICANTLY FROM THAT SHOWN IN PLANS, 2. CONTRACTOR TO PROTECT NATURAL STREAM CHANNEL DURING ALL CONSTRUCTION ACTIVITIES THAT CROSS STREAMS SEE TEMPORARY STREAM FEATURE DIVERSION DETAIL ON C-028 3. ROADSIDE DITCH ENTERING STREAM CROSSINGS TO TRANSITION IN 25' (MIN.) LONG TRAPEZOIDAL SECTION AS SHOWN IN DETAIL 6 ON C-02& 4. SEE SHEET C-024 FOR EXISTING STREAM TRANSITION CHANNEL DETAIL UPSTREAM OF PROPOSED CULVERTS. 5 SEE SHEET C-027 FOR CULVERT INLET TREATMENT AND OUTLET SCOUR BASIN DETAILS 6. GRAVEL ROAD SECTION NOT SHOWN ON SECTIONS. REV I 0 REFERENCE ENGINEER'S SEAL Scale: AS SHOWN I\ I\ I\ I\ Designed by: CSS Drawn by: DAG Checked by: DC Approved by: CSS I\ Rev Ciao -Wan BY Sete REVISIONS qi US NOR IS IT INTENDED TO BE RELIED UPON RV NV PER.. FIRM OR CORPORASION OBER THAN THE CI. ENT ARD TETRA TECH TETRA TECH DENIES ANY OARED`, 1NHATSOEVER TO OT.SR PARDO FOR DAMAGES OR exsuw THIRD PARTY ARISING FROM 'MEUSE OF THIS DOCUMENT ST71.1 WITHOUT THE EXPRESSED WRITTEN AUTHORITY OF TETRA TECH ARDOUR CLEW IRIS DOCUMENT IS SUBJECT TO FURTHER RESTRICTIONS IMPOSEOBT CONTRACT BETWEEN TFE CLIENT AN13 TETRA TECH ANDIMBE PRATES PERMISSION MUST BE SOUGHT REGARDING THIS DOCUMENT IN ALL OTHER CIRCUMSTANCES Issued fax CPX PICEANCE HOLDINGS, LLC Issued by: • TETRA TECH 3801 Automation Way, Suite 100 Fort Collins, Colorado 80525 (970)223-9600 (970) 223-7171 fax CPX ROAD DESIGN STREAM CROSSING SECTIONS STA 30+84 & STA 35+91 REVISION Project: CPX ROAD DESIGN Project no.: 114-910508X Location: Dale: GARFIELD COUNTY, CO 2016/02(02 C-022 SHEET 22 OF 29 0100 8405 8400 8395 8390 8385 8380 8375 6370 8365 8360 8355 8350 8345 8340 2 0 8350 8345 8340 8335 8330 8325 8320 8315 8310 8305 9+; 13+40 42+39 0+60 0!80 1., 1* 1+413 1 NOTES: 1. EXISTING STREAM CHANNEL LOCATIONS ARE APPROXIMATE STREAM CROSSING CULVERTS ARE TO BE INSTALLED ALONG ACTUAL STREAM ALIGNMENTS IN FIELD. CONTRACTOR TO CONSULT ENGINEER IF ACTUAL STREAM LOCATION VARIES SIGNIFICANTLY FROM THAT SHOWN IN PLANS. 2. CONTRACTOR TO PROTECT NATURAL STREAM CHANNEL 1 79 DURING ALL CONSTRUCTION ACTIVITIES THAT CROSS •8350 STREAMS. SEE TEMPORARY STREAM FEATURE DIVERSION DETAIL ON C-028. 3. ROADSIDE DITCH ENI EKING SI REAM CROSSINGS 10 8345 TRANSITION IN 25' (MIN.) LONG TRAPEZOIDAL SECTION AS SHOWN IN DETAIL 6 ON C-028. 4. SEE SHEET C-024 FOR EXISTING STREAM TRANSITION 0 CHANNEL DEERE UPSTREAM OF PROPOSED CULVERTS, 5. SEE SHEET C-027 FOR CULVERT INLET TREATMENT AND OUTLET SCOUR BASIN DETAILS. -8335 6. GRAVEL ROAD SECTION NOT SHOWN ON SECTIONS. - f I 1 1 i f SilHGRA E— 5TA,0*89-22,ESTA'1+17.41 PROPOSED SUBGRADE-‘,SUU ELEV11343.11 'ADE ELEV:834204 _ _ _ PO S777% _ _ - - START N:1,=•: \- SEE STREAM TRANSITION CHANNEL, DETAIL ON SHEET C-024 SCOUR BASIN PROPOSEDSUBGRADE-5 2.00° _ 163 ,80 LF --.. -� START START E:2341782.21 INVERT ELEV:8337.30 INLET PROTECTION - - EXISTING GROUND SUBGRADE - ^ �1BQRAOE . -- - _ ' - FLARED --- END SECTION _ STA:0+81,04 ELEV:8371.37 STA::+0966 ELEV:8370.44 - ^- --- ENO N.1587739.90 END E:2341858 54 END INVERT ELEV:8318.85 -- / `� GRADE @ CULVERT INLET TRANSITION CHANNEL, 1 ON SHEET C-024) - - _ 75'x4T CMAP -.- 91 25 LF @ EXISTING GROUND EL 1 r PROPOSED SUBGRADE EL FINISHED (SEE STREAM DETAIL _ N W ui m ' .-2 cA a �2 2 ii 2 n Np ii 2 p n Et o p 2 m tm o N o aa mm mm 'a t0ua ie W O17 *. m R oi 12 m m m m 4 OS CO .c. 1 .## a na 0+00 0+ 0+20 0.40 0+40 0+ 0+60 0 0+80 47+39 1.00 1+00 1+20 1.00 1+40 1 1+60 1. 30 25 20 15 8310 5 1197 1 I + l i 1 1 - PROPOSEDSUBGRADE-5 • SUBGRADE - �1BQRAOE . -- - _ STA:0+81,04 ELEV:8371.37 STA::+0966 ELEV:8370.44 EXISTING GROUND -- / `� GRADE @ CULVERT INLET TRANSITION CHANNEL, 1 ON SHEET C-024) - _ 75'x4T CMAP -.- 91 25 LF @ 15.33% --' FINISHED (SEE STREAM DETAIL SCOUR BASIN _' START N:1587219.21 START E:2341981-77 \- INLET PROTECTION _ IV 1;11..n..'_ START INVERTELEV:8385.52 - - ' FLARED END N:1507295.16 END SECTION ELEV:8351.53 _ END E2342032.35 END INVERT EXISTING GROUND EL 1 r PROPOSED SUBGRADE EL q 0 22 ni nit 22 )( q 22 � ro 22 )4 aom 22 _ n w+ 22 a 2 2 o 2 m 0o 2 n 2 f"i 2 LP 2 0+00 0+20 0+40 0+60 0+80 1+00 1+20 1+40 1+60 1+80 05 00 8395 90 385 80 8375 70 8965 360 5 6350 6345 .10 REFERENCE ENGINEER'S SEAL Scale: AS SHOWN f ■ A Designed by: CSS Drawn by. DAG Checked by: DC Approved by: CSS h Rev Description BY Date REVISIONS THE CONTENI OF TVS DOCUMENT IS NOT INTENDED FORIVIE USE OF. NOR IS IT INTENDED TO BE RELIED UPON BT MY PERSON FIRM OR CESIFORAIION OTHER THOM. CLIENT MO TETRA TECH TETRA TECH DENI E MESHY WHATSOEVER TO OTHER PARTIES FOR DAMAGES OR INJURY SUFFERED BY SUCH THI. PANTY... FROM THE USE OF THIS DOCUMENT. REM wrniour THE MEWS...MEN AUTHORITY OF TETRA TECH AND OUR MEM THIS DOCUMENT IS SUBJECT TO FURTHER RESTRICTIONS IMPOSEDSV TNE CONTRACT BETWEEN THE CLIENT AND TETRA TECH AND THESE PARRIES PcMIZON.'1,:r BE SOUGHT REGARDING THIS DOCUMENT H ALL OTHER Issued for: CPX PICEANCE HOLDINGS, LLC Issued by: TETRA TECH 3801 Automation Way. Suite 100 Fort Collins, Colorado 80525 (970) 223-9600 (970) 223-7171 fax CPX ROAD DESIGN STREAM CROSSING SECTIONS STA 42+39 & 47+39 REVISION Project: CPX ROAD DESIGN Project no.: 114-910508X Location: GARFIELD COUNTY, CO Date: 2019112192 C-023 SHEET 23 OF 29 10' FROM WHICHEVER IS GREATER OF PIPELINE TRENCH OR DITCH EXCAVATION CLEARING WIDTH DISTURBANCE LIMITS DRAINAGE DITCH 10' SLOPE EXCAVATED PER OSHA 1926.651 AND 1926.652 OR PERSONNEL RESTRICTED 8' MAX. I t PIPELINE CORRIDOR CONSTRUCTION TYPICAL SECTION A 20' ROADBED CATCH F — CLEARING LIMIT `•--- EXISTING GROUND LINE MIN 10' CLEARING OR BRUSHING LIMIT NOTES: 1. MAXIMUM CUT SLOPE 2H:1V AND MINIMUM FILL SLOPE 2.5H:1V. UNLESS NOTED DIFFERENTLY ON PLANS. 2. FILL COMPACTED TO 95% OR GREATER OF MAXIMUM DRY DENSITY DETERMINED BY STANDARD PROCTOR. 3. CLEARING HEIGHT SHALL BE 14' ABOVE EDGES OF ROADBED. 4. FOR NEW CONSTRUCTION CLEARING SHALL BE 10' MINIMUM BEYOND EITHER SIDE OF ROADBED OR AS SHOWN ON DRAWINGS OR STAKED ON GROUND. 5. A & B DENOTE ALL AREAS TO BE SEEDED. 6. DISTURBED AREAS SHALL BE SEEDED PRIOR TO ACCEPTANCE. 7. CONSTRUCTION TOLERANCE IS CLASS D PER USES CONSTRUCTION SPECIFICATIONS. 8. EXCAVATION AND PLACEMENT OPERATIONS SHALL BE CONDUCTED SO SLASH AND OTHER CLEARING AND GRUBBING MATERIAL WILL NOT BE INCORPORATED IN THE ROADWAY. ISSU-CD FOR REFERENCE ENGINEER'S SEAL A OF'6, 1k,Fs ■ fr d C1:)0T CLASS 5 OR 6 CDOT CLASS 1 OR 2 TYPICAL ROAD SECTION STA. 0+00 TO STA. 7+75 AND PRIVATE CPX ROAD CDOT CLASS 5 OR 6 COOT CLASS 1 OR 2 / PREPARED SUOGRADE TYPICAL ROAD SECTION STA. 7+75 TO STA. 49+50 AND STA. 80+30 TO STA. 93+57 AND BEAVER f'.RFFK PARKING I DT PROPOSED FINAL 0700512 SLOPE BETWEEN NFSR 824 AND SURFACE FACILITY PAD TOP OF CPX SURFACE FACILITY PAD r-VAlr 5Q; N&t:u1-1 01P. 2' rioF y' EXCAVATION LOAmTS EXCAVATION BENEATH FILL SLOPES DETAIL ,_.-•••-•• EXISTING GROUND _I 1 MAX, 2 INSTALL DRAINAGE DITCH @ TOE OF SLOPE. SLOPE @ 2% MIN AS SHOWN IN PLANS TOE DRAINAGE DITCH DETAIL `••-='.: •,� NTS NOTE: TOP OF CPX SURFACE FACILITY PAD MAX. 1L 2 INSTALL SAFETY BERM 50' MIN. TRANSITION LENGTH VARIES, SEE PLANS 50' MIN. , ♦ TRANSITION N PLAN VIEW TURNOUT WIDENING ON ONE SIDE (LEFT OR RIGHT) EXISTING GROUND 12" MIN. EDGE OF ROAD, SEE CONSTRUCTION TYPICAL SECTION (THIS SHEET) ROADSIDE DITCH RUNDOWN = 1.0' DITCH TRANSITION = 1.5' - SEE TYPICAL ROAD SECTION (THIS SHEET) NOTES: 1. CLASS 2 ROCK RIPRAP. 2 THICKNESS = 15" (MIN). 3. EXTEND DITCH TRANSITION SECTION A MINIMUM OF 25 FEET BETWEEN TYPICAL ROADSIDE DITCH AND STREAM CHANNEL. - GEOTFXTILE FABRIC AT ALL SOIL -ROCK INTERFACES 0 RUNDOWN /DITCH TRANSITION DETAIL NTS INSTALL DRAINAGE DITCH @ TOE OF SLOPE. SLOPE @ 2% MIN AS SHOWN IN PLANS SAFETY BERM MUST BE CONSTRUCTED TO A PROPOSED CPX PAD f HEIGHT GREATER THAN OR EQUAL TO HALF THE FILL SLOPE GRADING) WHEEL HEIGHT OF THE LARGEST PIECE OF MOBILE EOUIPMENT - 2.5' MSHA SAFETY BERM & 0 x+005 DRAINAGE DITCH DETAIL NTS MAX. NOTES: 1 TRANSITION ROADSIDE OR OTHER DRAINAGE DITCH INTO LEAD-OFF DITCH AT LOCATIONS SHOWN ON PLANS 2 LEAD-OFF DITCH LONGITUDINAL SLOPE = 2% (MAX ) WITH 10' (MIN ) END SECTION SLOPED <0.5%. CI) LEAD-OFF DITCH DETAIL NTS Deaorlptkn Scale: AS SHOWN REVISIONS BY Date Designed by: CSS Drawn by: DAG Checked by: DC ,Approved by: CSS THE CONTENT OF THIS DOCUMENT IS NOT INTENDED FOR TIE USE OF, NOR IS IT INTENDED TO BE RELIED UPON BY ANY PERSON, FIRM . CORPORA -DON OTIER THAN HIE CLIENTAM3 TETRA TECH TETRA TECH DENIES ANY LUSH. RV WHATS.VER TO OTHER PANT. FOR DAMAGES . INJURY SUFFERED BY SUCH THIRD PARTY ARSW G FR. THE USE OF THIS DOCUMENT BY THEM WITHOUT THE EXPRESSED WRITTEN AUTHORITY OF TETRA TECH AND OUR CLIENT THIS DOCUMENT /S SUBJECT TO FURTHER RESTRICTIONS IMPOSED BY THE CONTRACT BETWEEN THE CLIENT AND TETRA TECH AND THESE PARTES PERMISSION MUST BE SOUGHT REGARDING THIS DOCUMENT IN All OTHER CIRCUMSTANCES Issued for. CPX PICEANCE HOLDINGS, LLC Issued by: TETRA TECH 3801 Automation Way, Suite 100 Fort Collins, Colorado 80525 (970) 223-9600 (970) 223-7171 fax reject: CPX ROAD DESIGN TYPICAL GRADING AND DRAINAGE SECTIONS AND DETAILS CPX ROAD DESIGN REVISION Project no.: 114-910500X Location: GARFIELD COUNTY, CO Date: 2015812(02 C-024 SHEET 24 OF 29 6' MAX P0555 SILT FENCE FABRIC (ASTM D6461) ANCHORED IN TRENCH AND ATTACHED TO POST, 24" MIN COMPACTED BACKFILL JOIN FIRST ROTATE SECOND POST SHALL BE JOINED AS SHOWN, THEN ROTATED 180' IN DIRECTION SHOWN AND DRIVEN INTO THE GROUND. 1 Y" x 1 )2" WOODEN FENCE POSTS 42" MIN 24" MIN SILT FENCE DETAILS POSTS SHALL OVERLAP AT JOINTS 50 THAT NO GAPS EXIST IN SILT FENCE => SILT FENCE JOINTS SILT FENCE FABRIC (ASTM D6461) ANCHORED IN TRENCH AND ATTACHED TO POST. COMPACTED BACKFILL •I MIN 18" MIN FLow —4"x4" TRENCH PRE -ASSEMBLED SILT FENCE NOTE: THICKNESS OF SILT FENCE HAS BEEN EXAGGERATED, SILT EEU E INSTALLATIQN NOSES 1. DRIVE POSTS VERTICALLY INTO THE GROUND TO A MINIMUM DEPTH OF 18". 2, EXCAVATE A TRENCH APPROXIMATELY 4" WIDE AND 4" DEEP ALONG THE LINE OF POSTS AND UPSLOPE FROM THE BARRIER. 3. ANCHOR TRENCH SHALL BE EXCAVATED BY HAND, WITH TRENCHER. OR WITH SILT FENCE INSTALLATION MACHINE. NO ROAD GRADERS, BACKHOES, ETC, SHALL BE USED. 4 NOT LESS THAN THE BOTTOM 1' OF THE SILT FENCE FABRIC SHALL BE BURIED IN THE TRENCH, 5, THE TRENCH SHALL BE COMPACTED BY HAND, WITH "JUMPING JACK" OR BY WHEEL ROLLING, COMPACTION SHALL BE SUCH THAT THE SILT FENCE RESISTS BEING PULLED OUT OF ANCHOR TRENCH BY HAND. 6, SILT FENCE INDICATED IN THE PLANS SHALL BE INSTALLED PRIOR TO ANY LAND—DISTURBING ACTIVITIES, 7. USE WOOD POSTS OR OTHER MATERIAL AS ACCEPTED BY UNITED STATES FOREST SERVICE. 511T FENCE MAINTENANCE NOTES: 1, THE CONTRACTOR SHALL IMPLEMENT THE A STORMWATER MANAGEMENT PLAN (SWMP) DETAILING INSPECTION FREOUENCY AND MAINTENANCE OF SILT FENCE. 2 SEDIMENT ACCUMULATED UPSTREAM OF SILT FENCE SHALL BE REMOVED WHEN THE UPSTREAM SEDIMENT REACHES A DEPTH OF 6". 3. SILT FENCE SHALL BE REMOVED WHEN THE UPSTREAM DISTURBED AREA I5 STABILIZED AND GRASS COVER 15 ACCEPTED BY THE USFS. IF ANY DISTURBED AREA EXISTS AFTER REMOVAL. IT SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED IN A MANNER ACCEPTED BY THE USES. INSTALL TURF REINFORCEMENT MAT (SEE SHEET C-026) APPLY SEED. SOIL AMENDMENTS. AND MULCH SPECIFIED PER MANUFACTURER'S RECOMMENDATIONS TO PROMOTE RAPID VEGETATION ROADSIDE DITCH EROSION CONTROL NTS INSTALL CHECK DAMS PER DETAIL 2 ON THIS SHEET. z WE W ROADBASE ROAD SURFACE SUBGRADE I*12r1W i VERIFIED CLEAN SOIL %2)ROADSIDE DITCH CHECK DAM NTS Check Dam Channel Compensation Check Dam Height JBed Slope GradientRea'd S.1%1 :Spacing H (ft) 5, j%6j L (ftl 1.5 4% 3% 150 1.5 5% 3% 75 1.5 6% 3% 50 1.5 7% 3% 38 1.5 8% 3% 30 1.5 9% 3% 25 1.5 10% 3% 21 1.5 11% 3% 19 1.5 12% 3% 17 NOTES: 1 CLASS 2 ROCK RIPRAP 2. SPACE CHECK DAMS ALONG WEST ROADSIDE DITCH 114 ACCORDANCE WITH ADJACENT SLOPE CHART BETWEEN STA 6+80 AND STA 10+30. • RE V IE REFERENCE ENGINEERS SEAL Scale: AS SHOWN Designed by: CSS Drawn by: DAG Checked by: DC Approved by: CSS Date REVISIONS THE CONTE_NT OF THIS DOCUMENT IS NOT INTENDED F. THE USE OF, NOR IS IT INTENDED TO HE RELIED UPON BY ANY PERSON, FIRM OR CORPORATION OTHER TIUN THE CLIENT AND TETRA TECH TETRA TECH DENIES ANY LIABILITY WHATSOEVER TO OTHER PARTIES FOR DAMAGES . INJURY TIIRE, PARTY ARISING FROM THE USE OF THIS DOCUMENT BYSUFFERED BY °HEwOUTTTIE EXPRESSED WRITTEN AUTHOR, OF TETRA TECH AND OUR CLIENT THISDOCUMENT IS SURIECT TO FURTHER RESTRICTIONS IMPOSED BY THEPERMISSION MUST BE SOUGHT REGARDING THIS DOCUMENT IN ALL ODA.CIRCUMSTANCES BYCONTRACT BETWEEN THE CLIENT AND TETRA TECH AND TIME PARTIES Issued for: CPX PICEANCE HOLDINGS, LLC Issued by: TETRA TECH 3801 Automation Way, Suite 100 Fort Collins, Colorado 80525 (970) 223-9600 (970) 223-7171 fax CPX ROAD DESIGN EROSION CONTROL DETAILS 1 Project: CPX ROAD DESIGN REVISION Project no.: 114-910508X Location: GARFIELD COUNTY, CO Date: 2018/02/02 C-025 SHEET 25 OF 29 ECOFLEXTM HP-FGMTM HYDRAULICALLY APPLIED EROSION CONTROL PRODUCT (HECP) APPLICATION RATES: These application rates are for standard conditions. Application rates may need to be increased to accommodate very rough surfaces For Additional details including mixing ratios/loading rates for specific machine sizes and visual keys for proper application, please consult Profile® Application Guide for HP -FGM° and ET-FGMTM Slope Gradient I Condition < 4H to 1V > 4H to 1V and< 3H to 1V > 3H to 1V and < 2H to 1V >2H to 1V and <1H to 1V > 1H to 1V Below ECB or TRM Rate (Iblac) 2,50D 3,000 3,500 4,000 4,500 1,500 Rate (kglha) 2,800 3,400 3,900 4,500 5,100 1,700 As infill for TRM' 3,500 3,900 'Use only approved and lasted Futerra® Turf Reinforcement Mats (TRMs) to create the Gm5 ,5n5 rTM System. SPECIFICATION: 31 25 14.13 - Hydraullcally-AppOed Erosion Control: High Pe -Hermon co -Flexible Growth MediumT" This section specifies the hydraulically-applled erosion control product EcoFlexw" High Performance -Flexible Growth Medium. (HP-FGMTM). EcoFlex HP -FGM is 100% biodegradable, made In the United Slates and composed of 100% recycled, thermally refined (within a pressurized vessel) virgin wood fibers, crimped interlocking biodegradable fibers, mineral activators, and wetting agents (including high -viscosity colloidal polysaccharides, cross-linked biopolymers and water absorbents) The HP -FGM is phytosanitized, tree from plastic netting, requires no curing period and upon application forms an intimate bond with the soil surface 10 create a continuous, porous, absorbent and flexible erosion resistant blanket that allows for rapld germination and accelerated plant growth. All components of the HP -FGM shall be pre-packaged by the Manufacturer to assure both material performance and compliance with product specifications. 1. Thermally Processed' (within a pressurized vessel) Virgin Wood Fibers - 80% 'Heated to a temperature greater than 380 degrees Fahrenheit (193 degrees Celsius) for 5 minutes ata pressure greater than 50 psi (345 kPa) 2 Wetting agents (including high -viscosity colloidal polysaccharides, cross-linked biopolymers, and water absorbents) - 10% 3, Crimped Biodegradable Interlocking Fibers - 5% 4, Micro -Pore Granules - 5% INSTALLATION: Strictly comply with equipment manufacturer's installation instructions and recommendations. Use approved hydroseeding machines with fan -type nozzle (50 -degree tip). To achieve optimum soil surface coverage, apply HP -FGM from opposing directions to soil surface. Rough surfaces (rocky terrain, cat tracks and ripped soils) may require higher application rates to achieve 100% cover. Slope interruption devices or water diversion techniques are recommended when slope lengths (3H:1V) exceed 100 feel (30 m) Slope interruption intervals may need to be decreased based on steeper slopes or other site conditions. HP -FGM is not recommended for channels or areas with concentrated water flow unless used in conjunction with a rolled erosion control product designed to accomodate the anticipated hydraulic conditions. Unless approved by the Manufacturer, no chemical additives with the exception of fertilizer, soil neutralizers and biostimulant materials H roukl bo addad la Oils produul- To ensure proper application rates, measure and stake area. For maximum performance, apply HP -FGM in a two-step process as follows: 1. Step One: Apply fertilizer with specked prescriptive agronomic formulations and typically 50% of specified seed mix with a smell amount of HP -FGM for visual metering. Do not leave seeded surfaces unprotected, especially if precipitation is imminent. 2. Step Two: Mix balance of seed and apply HP -FGM at a rate of 50 Ib per 125 gallons (227 kg/475 liters) of water over freshly seeded surfaces. Confirm loading rates with equipment manufacturer. SEE COMPREHENSIVE CSI FORMATTED SPECIFICATION FOR FURTHER DETAILS PLEASE NOTE THAT THE INFORMATION PRESENTED HEREIN IS GENERAL INFORMATION ONLY, IT I5 FOR CONCEPTUAL USE ONLY AND NOT INTENDED TO BE USED FOR CONSTRUCTION. WHILE EVERY EFFORT HAS BEEN MADE TO ENSURE ITS ACCURACY, THIS INFORMATION SHOULD NOT BE USED FOR A SPECIFIC APPLICATION WITHOUT INDEPENDENT PROFESSIONAL EXAMINATION AND VERIFICATION OF ITS SUITABILITY, APPLICABILITY AND ACCURACY COF eX FILE NAMHP-CFAGD etals'5ka CONTACT: 800-508- 86814M k Ceaodal E" +1-847-215-1144 (bowfgtI004l) ECOFLEXTM H P—FGM CAD Details Slope WEB SITE! www proraeproducls cora RNWfensJer your [MI iMP,mrnr DRAWN BY: RPH DATE 04/7/17 SCALE: NOT TO SCALE CHECKED BY. DATE: SHEET I OF 1 FLOW DIRECTION BACKFILL AND COMPACT LOOSE MATERIAL UPSTREAM OF TUBE 9 INCH (15 OR 23 CM) TUBE 3 IN (7.6 CM) 111 I 6 OR 8 INCH (15 OR 20 CM) U—SHAPED WIRE STAPLES PLACED AT ONE FOOT (0.3 9) INTERVALS DRIVEN THROUGH OUTER 1 INCH (2.5 CM) OF TUBE EXCAVATE A PLACEMENT TRENCH ABOUT 3 INCHES (7.6 CM) DEEP NITA 1: WAVATAYA �II 111. r 1 15 TO 24 INCHES (38 TO 61 CM) USE 15 TO 24—INCH (38 TO 61 CM) STAKE WITH 6—INCH (15 CM) MINIMUM EMBEDMENT SPACED AT TWO FOOT (0.6 M) INTERVALS DRIVEN THROUGH OUTER 1 INCH (2.5 CM) OF TUBE, LEAVING ABOUT 3 INCHES (7 6 CM) OF THE STAKE PROTRUDING ABOVE THE TUBE 12 IN (30 CM) } NOTES: 12 -24 IN (30-61 CM) FUTERRA® 7003 HP—TRM -e 10-12 IN. (25-30 CM), 8 GAUGE MIN, STAPLES/ANCHOR PINS I r ECOFLEX® HP—FGMTM HYDRAULIC INFILL if— AVERAGE WATER ELEVATION PERCUSSIVE DRIVEN ANCHORS OR #3 REBAR ANCHORS SHOULD BE USED FOR SUBMERGED APPLICATIONS I IIJ X111{ I I ____ I CHANNEL CENTERLINE — MIRROR THE DETAILS FOR THE OTHER SIDE 1. USE 2.5 ANCHORS/YD2 (3 ANCHORS/M2) FOR CHANNEL APPLICATIONS 2, REFER TO ECOFLEX® DETAIL DRAWINGS FOR FURTHER GUIDANCE ON HYDRAULIC INFILL PLEASE NOTE THAT THE INFORMATION PRESENTED HEREIN 15 GENERAL INFORMATION ONLY IT IS FOR CONCEPTUAL USE ONLY AND NOT INTENDED TO BE USED FOR CONSTRUCTION WHILE EVERY EFFORT HAS BEEN MADE TO ENSURE ITS ACCURACY, THIS INFORMATION SHOULD NOT BE USED FOR A SPECIFIC APPLICATION WITHOUT INDEPENDENT PROFESSIONAL EXAMINATION AND VERIFICATION OF ITS SUITABILITY, APPLICABILITY AND ACCURACY ,g; GREEN/Ma Futerra' Flexterrkr NPsw, j" FILE NAME: Green Armor Profile View - Channel Detaildwg CONTACT: 800-509-a681(US & Canada) +1-847-215-1144 (International) WEB SITE: www,profileproducts corn Solutions for your Environment - O lrEE$1464Ne ' 4111. GENERAL GUIDELINES FOR SPACING OF TUBE TRENCHES FOR SLOPE INSTALLATIONS SLOPE GRADIENT 1H:1V TUBE INTERVAL 15 FT (4.5M) 2H:1V 25 FT (7.6 M) 3H:1 V 35 FT (9,7 M) 4H:1V 50 FT (15.2M) OVERLAP ADJACENT ROLL ENDS BY A MINIMUM OF ONE FOOT (0.3 M) AND REDUCE STAKING INTERVAL TO ONE FOOT (0 3 M) WITHIN OVERLAP SECTION FOR CHANNEL APPLICATIONS, BOTH UPSTREAM AND DOWNSTREAM ANCHORING SHOULD BE AT 1 FOOT (0.3 M) INTERVALS PLEASE NOTE THAT THE INFORMATION PRESENTED HEREIN IS GENERAL INFORMATION ONLY. R IS FOR CONCEPTUAL USE ONLY AND NOT INTENDED E0 BE USED FOR CONSTRUCTION. WHILE EVERY EFFORT HAS BEEN MADE TO ENSURE ITS ACEURSEY, THIS INFORMATION SHOULD NOT BE USED FOR A SPECIFIC APPLICATION WITHOUT INDEPENDENT PROFESSIONAL EXAMINATION AND VERIFICATION OFRS SUITABILITY, APPLICABILITY AND ACCURACY TERRA -TURBID Fiber Filtration Tubes FILE NAME Terro Tubes Profile View - Slope and Channel DetaiLdwg CONTACT: 800-508-86814f5 k canaria) +1-847-215-1144 tfrdi.maIR lel) ORKN nk%1a1 1a1aNeaILTIVC-r. RE V -I -E V ilO 0-DESIGN- REFERENCE .DESIGN REFERENCE TERRA—TUBESTM PROFILE VIEW — SLOPE/CHANNEL DETAIL ENGINEER'S SEAL WEB SITE: www.profileproducls.com i n , nment Snlnl ens for r E vl n ! roe DRAWN BY: MDR DATE: 4/4/07 SCALE: NOT TO SCALE CHECKED BY: RPH DATE: 4/12/17 SHEET 1 OF 2 GREENARMORTM PROFILE VIEW - CHANNEL DETAIL FUTERRA® TRM General Installation for Slopes and Channels Used for Futon 7003 Continued... Position second TRM with a minimum 4 -in (10 cm) overlap of the previous TRM and secure it into the anchor trench Alter entire width area is installed with the TRM, then backfill and compact the anchor Trench Continue deploying TRM upstream to the next check slot Overlay a minimum of 18 in (45 cm) the ends of rolls with the next roll(s) being deployed, or position in bottom of check slot, anchor and backfill and compact check slots Continue the processes until you reach the upstream starting point of the TRM For slopes, construct top anchor trench 1-3 ft (0 3-0 9 m) beyond crest of slope, or as illustrated in drawings or shown In manufacturers recommended installation guidelines. Position TRM roll at crest of slope with sufficient material to line the entire anchor Trench plus enough material left over to cover the trench. Position adjacent rolls to facilitate 6 in (015 m) overlaps Anchor TRM in trench with appropriate pins/staples at 1 h (0 3 m) centers Once several rolls are anchored in trench, begin to backfill and compact trench to original elevation. The preferred method of deploying roll down slope is to stand in front of the roll and pin it as it rolls out down the slope, minimizing foot tragic on TRM, which will eliminate depressions under the mat Always allow the mat to drape over the soil, never pulling it taut, to minimize tenting Place additional pins into any apparent depressions to maintain contact with the soil Hydraulically fill the TRM with HP -FGM, applied with hose at close range at application rate and depth shown in table below or to the depth of where the tips of TRM are still exposed: Futerra TRM HP -FGM Fill Application Rate 7003 0.25 in (6.4 mm) 2.800 Iblac (3,138 kg/ha) PLEASE NOTE THAT THE INFORMATION PRESENTED HEREIN IS GENERAL INFORMATION ONLY. IT IS FOR CONCEPTUAL USE ONLY AND NOT INTENDED TO BE USED FOR CONSTRUCTION WHILE EVERY EFFORT HAS BEEN MADE TO ENSURE ITS ACCURACY, THIS INFORMATION SHOULD NOT BE USED FOR A SPECIFIC APPLICATION WITHOUT INDEPENDENT PROFESSIONAL EXAMINATION AND VERIFICATION OF ITS SUITABILITY, APPLICABILITY AND ACCURACY DRAWN BY 'RPH .DATE 6/7/17 SCALE NOT TO SCALE CHECKED BY DATE: SHEET 1 OF 1 CHANNEL BOTTOM STAKE AT 3' — 5' (1-1.5 M) INTERVALS CHECK SLOT AT 25' w (7.6M) INTERVALS (OR DOUBLE ROW OF PINS Strictly comply with HP -FGM manufacturer's installation instructions and recommendations For optimum HP -FGM pumping and application performance, use approved mechanically agitated, hydraulic seeding/mulching machines, hose of sufficient length to reach the TRM, use of a 50 degree tip/nozzle Is highly recommended Apply HP -FGM from hose positioned over shoulder with nozzle approximately at chest level (4-5 ft or 1.2-1.5 rn) to achieve optimum TRM infill For optimum hydraulic performance and vegetative establishment, be careful not to overfill the TRM. The tips of the TRM shall be slightly exposed Apply supplemental water over the area as directed by site personnel during germination and initial three months of vegetation growth. GREENA$ TEM Rs MOR a 7 . Futerra' Flexterre KO' FILE NAME: Green Armor Slopes and Channel Details Sheet 2 of 2.dwg 008(1001 000'•508,.8,13.11415 & Conm0e) +1-847-215-1144 (frteinetkml) WEB SITE' www, profileproducls cam 05000 DESIGN ENGINEERING - LNEENN110.'SS - SLOPES !'0001112 DETAILS DRA811 BY: RPH CHF - I) 110: DATE SHEET 2 OF 2 Selene. 'wan Iarielearwt• DATE 04/17/17 SCALE NOT TO SCALE Scale: AS SHOWN Rev Description REVISIONS BY Date Designed by: CSS Drawn by: DAG Checked by: DC .Approved by: CSS MiE CONTENT OF THIS 13001MENT AS NOT INTENDED FORTHE USE OFAIOR IS IT INTENDED TO BE RELIED UPON BY ANY PERSON, FIRM OR CORPCRATKIN OTHER THAN THE CLIENT AND TETRA TECH TUNA TECH DENIES ANY LIABILITY WHATSOEVER TO OTHER PARTIES FOR DAMAGES OR INJURY SUFFERED BY SUCH THIRD PAR, ARISING FROM THE USE OF THIS DOCUMENT BY TH. VATHOUT THE EXPRESSED WRITTEN AUTHOR, OF TETRA TECH AND OUR CLEM THIS DOCUMENT IS SWJECI TO FURTVER RF_STRICTIONS IMP OSED BY THE CONTRACT BETWEEN THE CLIENT AND1ETFIA TECH AND THESE MITES PERMISSION MUST SE SOUGHT REGARDING THIS DOCUMENT IN All OTHER CIRCUMSTANCES Issued for: CPX PICEANCE HOLDINGS, LLC Issued by: TETRA TECH 3801 Automation Way, Suite 100 Fort Collins, Colorado 80525 (970) 223-9600 (970) 223-7171 fax Protect: CPX ROAD DESIGN EROSION CONTROL DETAILS 2 CPX ROAD DESIGN Project no,: 114-910508X Location: GARFIELD COUNTY, CO Dale: 2019/02/02 C-026 SHEET 26 OF 29 Existing road bock slope `112' Min (see General note) CL 1 1/2 D or 4' rn•n.----1 _ r 1 TYPICAL CULVERT INSTALLATION Dicer notur Install culvert on 2 9 grade min. TYPICAL INSTALLATION IN SIDEHILL SECTION CL Plnre invert on nnturnl ground 1 Natural ground (DOWN STATION) TYPICAL INSTALLATION IN FILL SECTION SKEW NUMBER CULVERT GENERAL NOTES 1. All rood pipes shall hove a minimum of 12" of cover between the subgrode and top of pipe, measured vertically, unless otherwise noted on the culvert listing - 2. Invert of culverts shall extend 2 feet beyond toe of 011 on both ends. 3 Install 0 ench plugs within bedding material upstream of ditch blocks, (DOWN STATION) (UP STATION) Existing Section Rood Subgrade Sloe / . 5' "lin'�` DITCH BLOCK 6. min 2 Skew is olways from right of CE Ditch Block top irGgd Subgrade O. Ditch Bottom PROFILE ALONG DITCH - DITCH BLOCKS1 Ditch blocks shall be constructed as necessary to divert Box from ditch lines into culverts ---- (UP STATIE"i1 Skew 56' 'EXAMPLE PIPE SKEW DIAGRAM Cut Slope-. Ditch Block 1 PLAN Culvert Width, (See Plans) 8" Compacted layers to density called for in the specifications, ) 2 D. or 12" whichever is less Road Subgrade Ground line 12- Min. * Bedding material TYPICAL BACKFILL DETAIL Bedding material D + 4' -I� 2' MIN_ Soft motenal YIELDING FOUNDATION Bedding material Ground line f 3" MIN- OR 100 OF D TYPICAL BEDDING DETAIL 7-12 " •• ° Rock ° . 12" --W;-Bedding material CULVERT BEDDING DETAILS Typical All Corners Calvert Tote:Minimize Longitudinal Slope of Scour Basin to Extent Practical and Tie into Existing Grade Culvert Height, (See Plans) Flared End Section Match Existing Ground Geotextile Fabric Al All Sail -Rack Interfaces SECTION A -A SCOUR BASIN GEOMETRY LOCATION STATION D W L Le LS RIP RAP CLASS t STREAM CULVERT@ "47+31 1.00' 6,00' 9.00' 3200' 15_00' 2 10' STRFAMCLRVP.RT 90 "42+39 1,00' 2.00' 3,00' &00' 9.00' 2 1.0' STREAM CULVERT@ ^35+91 1,00' 2.00' 300' 8.00' 300' 2 1.0' STREAM CULVERT @ "30+84 150' 200 1.110' 8.00' 9.00'2 ^27+50 . 10' STREAM CULVERT@ -27+50 1.50' 3.00' 4.50' 12.00' 3350' 3 15' STREAM CULVERT@ `11+60 1.00' 200' 300' 800' 9.00' 2 10' DITCH RELIEF CULVERT @ 0+011 1.25' 2.50' 4.00' 1000' 11,50' 2 1.0' DITCH RELIEF CULVERT @ 6+80 1.25' 2.50' 4.00' 10.00' 1151' 2 1.0' DITCH RELIEF CULVERT 8a TYPICAL 100' 200' 3.00' 8.00' R00' 2 10' 'SURFACE PAD RUNOFF "9+80 1.00 200' 100' &OD' 9.00 2 _ 1.0' RUNDOWN DITCH @ `35+50 1.00' 2.00' 3.00' 8.00' 900' 2 1_A' CULVERT OUTLET SCOUR BASIN DETAIL ' 2 Finished Grade D2 ROCK FOUNDATION PLAN D3 y II nd.v1 D3J For stream culvert in)oij, (:xtlrnd riprap distance D2 below l,llVvolt, end tie into stream transition channel lama (see Sheet C-028). i Inlet �Finish oadbed ,r B Culvert Width. (See Plans) D1 See Typical Culvert Installation Detail Geotrrlac SECTION B -B r- Finish Roadbed - Rip Rap See Table For Class_ Culvert Height, (See Plans) CULVERT INLET GEOMETRY LOCATION STATION Di D2 D3 t RIP RAP CLASS DITCH RELIEF CULVERTS TYPJCAL 1.00' 1.00' 1.00' 1.00' 2 STREAM CULVERT @ "42+39 1.00' 1,00' 1.00' 1.00' 2 STREAMCUUVERT8 -3.5,91 100' 100' 1.00' 1.00' 2 STREAM CULVERT @ -30+84 100' 100' 1,00' 1.00' 2 STREAM CUJyERTa "11+00 2-00 3.00' 7.00 1.00' 2 STREAM CULVERT @ ^27+50 . 150' 1.50' 150' 200' 3 STREAM CULVERT @ -47+31 200' 100' 11,1D' LCD' 2 CULVERT INLET DETAIL 1 -5 -SUED FOR REVIEW 1 'OIP REFERENCE REVISIONS BY Scale: AS SHOWN Detalg1Rrd by: CSS Drawn by: DAG Ctnckpd by: DC Approvod by: CSS tor roomer u> no rrrwr� Nwn.urara.ne lee et.pa,* rr rLK OR .ra.rON.. w,.ra a.:txw ung. max Trrulna,nrw..xRrr +,.w* od,e, toouuwnt remrwxwaeen w..Rwnrxn er Suer t.nu �iwn..n nw..ru+.n.aurr.pt mAk.10,440 RA.. 011 M sVA.Ce r;,rygitulYsmlet,trleArea*. ht• Osocepilne P00055 ON ws rBE SoL.A. SVp 4,0 ttc.rrn ttr n IA raP.COVJAVIANcEs Issued for. CPX PICEANCE HOLDINGS, LLC Issued by: TETRA TECH 3801 Automation Way, Suite 100 Fort Collins, Colorado 80525 (970) 223-9600 (970) 223-7171 fax CPX ROAD DESIGN TYPICAL CULVERT DETAILS Project: CPX ROAD DESIGN Location: Project no,: 114-910508X GARFIELD COUNTY, CO Dale: 20113102/02 REVISION C-027 SHEET 27 OF 29