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Home My WebLink AboutEngineer's OWTS Design ReportAMERICAN CEOSERVICES Septic System Design Report Lot 43 Grass Mesa Ranch Near 311 Rodeo Drlvë, RiÏldlCO Date: November 06, 2023; Project No: 0285-D23 AMERICAN GECSERVICES GLO I t( l INlt r\L c\ À4Al LRI \LS I:N\4RcìNMLN I¡\L SfIì.LICTLII{AL (ll\tL tNCINLtI{INC AND .\'ILN(]L ¡i¡ì8'176-+0_¿7 November 07,2023 PROJECT NO: 0285-D23 Mr. Mario Re: Septic System Design Report, Lot 43 Grass Mesa Ranch, Near 311 Rodeo Drive, Rifle, CO Dear Mr. Mario, At your request, we have completed the design of OWTS for the referenced project in general accordance with USEPA's "On-Site Wastewater Treatment Systems Manual" and the most current Garfield County, Colorado Health Department's regulatory standards. Results of our 'site evaluation' and'design' are attached. PRELIMINARY INVESTIGATION The site is located as shown in Figure 1. Legal description is as shown in Figure 2. There are NO existing structures at the site. Based on our review of available USGS topographic map and site visit, the site is gently sloping downwards to the north-northeast with a slope of approximalely 2-4%. Available NRCS soil survey map data (Web Soil Survey) revealed that the septic field area and the site is generally underlain by 'Morval Loam.' This soil is classified as'stony clay loam to stoney loam.' The rock content is significantly more than 35%. The R-0 type solls are presentwithin 12 inches of the surface and extend to a depth of at least96 inches. The soil treatment area (STA) is estimated to be approximately 720 sq.ft as noted in Data Sheet 1 and 3. STA is not located within any easements, flood plain, or wetlands. At present, there are no physical features on-site and off-site that will require setbacks from the proposed septic field location. RECONNAISSANCE The proposed septic field as noted in Figure 2 is not located in a depression or in the area where there will be significant surface water run-off and accumulation towards the field. ln any case, it is the owner's responsibility to make sure all the surface water will be diverted away from the septic field area so that surface water run-off does not accumulate at or near the www.a menca ngeoservtces.com sma @a merica n geoservices. com Ph: (BBB) 276 4027 Fx: (877) 47t 0369 proposed septic field. Perched water table and springs were not noted during the reconnaissance and during field exploration. Site topography is gently sloping downwards towards the north-northeast with a slope of about 2-4%. Site is generally covered with natural grass and no wetland vegetation. There are no natural or known cultural features of concern at the site. There is no current or historic land use at the site that is of concern for the proposed septic system. SITE INVESTIGATION Two test pits were performed at location shown in Figure 2. Groundwater was not noted in the profile pits. Results of profile pit investigation are illustrated in Design Data Sheet No. 2. Limiting layer was noted in profile pits. Based on our site investigation, we have used the following Long-term Acceptance Rate (LTAR). Long-term Acceptance Rate (LTAR) for soil Type R-0 with 3-foot deep unlined secondary sand filter = 0.80 gpd/sq.ft. CONSTRUCTION AND MAINTENANCE We make following recommendations in regard to construction and maintenance The installer must be licensed through Garfield County Health Department. ln addition to the recommendations given in attached drawings, construction must occur in accordance with Garfield County Onsite Wastewater Treatment System Regulations and the installation permit provided by governing authorities. a o a a a a a a a Construction equipment or trucks should be kept off the soil treatment area, so construction must happen from the side and ends. The surface of the soil treatment area shall be planted with a suitable vegetative cover that does not require irrigation. A good quality topsoil capable of supporting re-vegetation shall be placed over the entire disturbed area. Native grass seeds that can stabilize soil cover without taproots should be used. Any trees or shrubs requiring irrigation should be avoided. The owner should maintain the OWTS area with proper vegetation cover. Mechanical components shall be installed in a properly vented location and all vents, air intakes, and air hoses shall be protected from snow, ice, or water vapor accumulations. For pumps, air release valves and weep holes should be installed to facilitate pump lines to drain in order to minimize risk of freezing. All systems shall be installed to include protection of openings against entry of insects, rodents, other vectors and unauthorized people. Livestock should not be allowed to graze in the soil treatmeni area. Project No: 0285-D23 November 07,2023 Page 2 o'l 4 a a a a a a Following construction, the soil treatment area shall be protected against erosion and frost. The owners of property shall obtain and maintain all necessary operating permits. The owners of property shall be responsible for the operation and maintenance of the entire OWTS system. All water wells should be located at least 100 ft away from the soil treatment areas. Septic system maintenance shall take place every six months. The owners of property should check plumbing fixtures (such as leaky or running taps) in the house regularly to make sure no excessive water is being discharged to OWTS. Every two years, the owners of property should pump the septic tank or as needed based on the measurements of solids in the tank. Garbage disposal should be kept to a minimum and non-biodegradable materials should not be discharged into the OWTS. Grease should not be placed in the drains in the house and loading from water softener and any hazardous materials should not be discharged into the OWTS. lt should be noted that the designed OWTS is for domestic use only. INSTALLATION MON ITORING We recommend that a representative AGS should observe OWTS installation during construction to assure proper installation in accordance with our design and construction recommendations. We requesl a 24-hour notice for site visits for monitoring purposes. Field inspection costs are not included in the cost of the preparation of this report. LIMITATIONS Design Data/Recommendations contained in this report are based on our field observations and subsurface explorations, limited site evaluation, and our present knowledge of the proposed construction as described by you. lt is possible that soil conditions could vary between or beyond the points explored. lf soil conditions are encountered during construction that differ from those described herein, we should be notified so that we can review and make any supplemental recommendations necessary. lf the scope of the proposed construction, including the proposed use, number of occupants, or structural locations changes from that described in this report, our recommendations should also be reviewed and revised by AGS. Flood hazards evaluation of the site, surveying of on-site and surrounding well locations was beyond our scope of services. Our scope of work for this project did not include research, testing, or assessment relative to past or present contamination of the site by any source. lf such contamination were present, it is very likely that the exploration and testing conducted for this Project No'0?85-D?3 November 07,2023 Page 3 of 4 report would not reveal its existence. lf the Owner is concerned about the potential for such contamination, additional studies should be undertaken. We are available to discuss the scope of such studies with you. No tests were performed to detect the existence of mold or other environmental hazards as it was beyond Scope of Work. Local regulations regarding land or facility use, on and off-site conditions, or other factors may change over time, and additional work may be required with the passage of time. Based on the intended use of the report within one year from the date of report preparation, AGS may recommend additional work and report updates. Non-compliance with any of these requirements by the client or anyone else will release AGS from any liability resulting from the use of this report by any unauthorized party. Client agrees to defend, indemnify, and hold harmless AGS from any claim or liability associated with such unauthorized use or non-compliance. ln this report, we have presented judgments based partly on our understanding of the proposed construction and partly on the data we have obtained. This report meets professional standards expected for reports of this type in this area. Our company is not responsible for the conclusions, opinions or recommendations made by others based on the data we have presented. This report has been prepared exclusively for the client, its' engineers and subcontractors for the purpose of design and construction of the proposed structure. No other engineer, consultant, or contractor shall be entitled to rely on information, conclusions or recommendations presented in this document without the prior written approval of AGS. We appreciate the opportunity to be of service to you on this project. lf we can provide additional assistance or observation and testing services during design and construction phases, please call us at 1 888276 4027. Sincerely, Sam Adettiwar, MS, PE, GE, P.Eng, M.ASCE Attachments Project No: 0285-D23 November 07,2023 Page 4 of4 GENERAL NOTES: THE SEPTIC SYSTEM IS DESIGNED AND INTENDED FOR THE GIVEN WASTEWATER LOAD. THE OWNER MUST ASSUME RESPONSIBILITY FOR ONGOING MAINTENANCE TO ASSURE LONG-TERM PERFORMANCE, SITE FEATURE LOCATIONS ARE APPROXIMATE AND NOT SURVEYED. THE PROPERTY OWNER SHOULD ASSURE PROPER SURVEY IS DONE AND PROPOSED CONSTRUCTION IS LOCATED WITHIN THE PROPERTY BOUNDARIES, THE OWNERY CONTRACTOR MUST VERIFY ALL DISTANCES AND SETBACKS DURING CONSTRUCTION. ALL UTILITIES SHOULD BE LOCATED AND DAMAGED PREVENTED DURING CONSTRUCTION. DEV|AT|ON FROM THESË PLANS SHOULD NOT BE ALLOWED WTTHOUT APPROVAL OF AMERTCAN GEOSERVTCES, LLC (AGS). A SET OF PLANS APPROVED BY LOCAL COUNTY MUST BE AVAILABLE ONSITE DURING CONSTRUCTION. AN EXPERIENCED CONTRACTOR SHOULD INSTALL THE SEPTIC SYSTEM AND ASSURE THAT ALL COMPONENTS MEET LOCAL COUNTY STANDARDS, ANY UNSPECIFIED REQUIREMENTS SHOULD ALSO BE MET. AGS SHOULD OBSERVE THE INSTALLATION OF THE RECOMMENDED SYSTEM. AS A MINIMUM, OBSERVATION OF EXCAVATIONS, FINAL PRE-COVER, AND FINAL GRADE POST-COVER MUST BE PERFORMED. SEPTIC SYSTEM SHOULD BE LOCATED AT LEAST 1OO FEET AWAY FROM ONSITE OR NEIGHBORING WATER WELLS TO AVOID DEEP WELL GROUTING THERE ARE NO ANTICIPATED CONSTRUCTION RELATED ISSUES. THERE ARE NO FORESEEABLË LAND USE CHANGES WHICH WOULD ADVERSELY IMPACT THE PROPOSED SYSTEM PERFORMANCE. NO DIFFICULTIES WERE ENCOUNTERED DURING SITE VISIT. THE SITE CONDITIONS WERE EVALUATED BY THE FOLLOWING INDIVIDUAL: SAM ADETTIWAR, MS, PE, GE, P.ENG, M.ASCE AMERICAN GEOSERVICES, LLC (AGS) MAILING ADDRESS: 2663 CINNABAR ROAD, COLORADO SPRINGS, CO 80921 PHONE:719761 6072 EMAIL: SMA@AMERICANGEOSERVICES.COM REGISTERED PROFESSIONAL CIVIL ENGINEER STATE OF COLORADO, PE NO. 41370 DESIGN: THE SEPTIC SYSTEM lS DESIGNED TO SERVE A FAMILY, UP TO 3 BEDROOMS, UP TO 6 PERSONS, USING REGULATIONS OF THE GARFIELD COUNTY, COLORADO, ESTIMATED FLOW = 75X6 = 450 GALLONS PER DAY (GPD); USE DESIGN FLOW, Q = a50 GPD. SEPTlcTANK:USE1'000-GALLoNPREcASTcoNcRETEsEPTlcTANKASlLLUSTRATEDlNATTAcHED FIGURES. SEPTIC TANK SHOULD BE LISTED AS'ACCEPTED FOR USE IN COLORADO ON-SITE WASTEWATER TREATMENT SYSTEMS.' IN PLACE OF ILLUSTRATED TANK, ANY OTHER TANK MAY BE USED AS LONG AS ALL THE DESIGN REQUIREMENTS ARE MET. DESIGN SOIL PROFILE = R0 . AT THE TIME OF FIELD EXPLORATION, WEATHER CONDITIONS WERE PARTIALLY CLOUDY AND NO RAIN. SUBSURFACE CONDITIONS MAY CHANGE FROM LOCATION TO LOCATION. IF THIS IS NOTED DURING CONSTRUCTION, AGS MUST BE CONTACTED TO EVALUATE WHETHER THE ENCOUNTERED SITE CONDITIONS DURING CONSTRUCTION ARE ADEQUATE FOR THE ÐESIGNED SYSTEM. IF NECESSARY, WE WILL REVISE THE DESIGN TO ACCOMMODATE VARIATIONS IN SITE CONDITIONS DURING CONSTRUCTION. LONG TERM ACCEPTANCE RATE (LTAR) CONSIDERED FOR UNLINED SAND FILTER = 0.80 GPD/SQ.FT. MINIMUM SOIL TREATMENT AREA REQUIRED (STA) = (O/LTAR) = (450/0.80) = 563 SQ.FT. ADJUSTMENT FACTOR FOR INFILTRATORS, NONE; FOR BED, 1.2. REQUIRED STA = 563 X 1.2 = 676 SQ.FT. NUMBER OF QUICK4+ STANDARD CHAMBER WITH 12 SQ.FT./UNIT ABSORPTION AREA: 676/12 = 57 CHAMBERS. USE TWO BEDS FIELDS WITH 29 CHAMBERS EACH. SO USE TWO ROWS OF 3FT WIDE CHAMBERS GIVING 29 l2= 15 CHAMBERS PER ROW MAXIMUM REQUIRED BED LENGTH = 15 X 4 FT LONG CHAMBERS = 60 FT AS SHOWN lN ATTACHED FIGURES. GENERAL & DESIGN NOTES AMERICAN CECSER\,'ICM,Iv AS SHOWN ET1 Depth (lnches)USCS Classification USDA Soil Texture SoilType 0"-8'Sandy silt with rootrnass (Topsoil) 8"-42" Mixture of SILT, CLAY, and ROCK fragments,ROCKY R-0 42"-96" Mixture of SILT, CLAY, SAND, ROCK fragments, COBBLES, small BOULDERS ROCKY R-0 TP1 Pro¡ecl Number 0285 D23 Test Dil excavation usrno an etcavator GeoloaìsuEnoilreer SMA Ground Elevat¡on See Fioures Date )eoth of Borehole B Fæt Borehole Diameler Not aoolicrble DeDth to Water Not Ëncounlered ooJ .9 ¿a o Description / Lithology oo èoô o¿ç dØ & oq. 5ooô s o o0o É. s o .!!oE oq oo s Jù ^s JJ s oì al, ô o Eo() ii 1.\. ".,J:ìii/ l-< cL/ ML ïLt SC/ TOPSOIL: B"th¡ck lv'li)dure of SILT. CLAY, and ROCK fragments, l¡ght brown to pale tan. Iow plast¡city, stifi, damp (R{ So¡l lype; morê th¡n 36% rock >2mm) À,i¡xture of SILT, CLAY, SAND, ROCK fragnents, COBBLES. small BOULDERS, ¡ight brown lo pale tan, low plasticaty, damp; More Énd at I feel 5 End of Exploratron Groundwaler was not encounlered dunng or at the compleltoû of dnll¡ng Al completron, exploratron was backf'led wìth soil cutlings . '. .,nllllrf \\ (,1{':rrr\r, r5 Page l TP2 Pro¡ecl Number 0285-D23 Test g¡t excavaùon usinq a¡ excavator Geoloq¡sUEnq¡neer SMA Ground Elevâl¡on See Fiqures Date Exolored 10-30-?0?i Tolal B Feet Borehole Diaaeter Not aool¡cable DeDth to Wate¡Not Encountered oôJ .9EÊı o Descriplion / Lithology oo g êoo Io Eov, Êø oÀ ooo d s o oIoe. s o E oa âo ñ JÈ E JJ s o!Ø oê Eoo >;:a:'. .:ì+i cLi ML rlU SC/ GC TOPSOII S lhick ft¡ixture of SILT, CLAY. and ROCK fragments, lìght brown to pale lan, low plast¡city, stiff, dômp {R-0 So¡l Type; more th¡n 36% rock >2mm} M¡xture of SILT, CLAY, SAND, ROCK íiagmenrs, CLIBBLES. small BOULDERS, lighl brown to pale tan, low plast¡c¡ty, damp: More sand al I feet 5 End of Explorat¡on Groundwaler was nol encountered dudng or at lhe complet¡on of dn¡l¡nq. Al complelion, explorðtion was backfilled w¡th soil cuftrngs ,v \\r l\1. \\ I ,l rì¡l l{\ k I \Page 1 ^Ml ll l(.^N (;l Lrst-ll\/l( I .S SITE AND SOIL EVALUATION "1v ),f' - j ,t:: s. lr¡{:s -,:rir -,i, AS SHOWN SHEET 2 FIGURES {"f,,!l!i;:rj i'!lt; i: :ri SITE LOCATION ir1-/o: Ì4,1Õn1r?:rr¿urJ-,euvrr/ ¡\r\11'lt lt .i\N [,t LrSt lt\/lL-l,S .Zoom: 15 e:, 1805ó 0.3 mi IEFERENCE: ìOOGLE MAPS Hñi lì¡.ill. ' ¡Íx:ß,,,,rrti¡, 1 ¡ r:,r!^rr,n¡i\[î:v FIGURE 1: SITE LOCATION MAP APPROXIMATE HOUSE LOCATION ¡\ M t_ lt h",¡\ N (_; [r]sLl{\' I c L\ 50'0' 1, PROPOSED SOIL TREATMENT AREA. SEE FIGURES FOR DETAILS SCALE 2. PROPOSED 1,OOO GALLON THREE COMPARTMENT SEPTIC TANK WITH HIGH HEAD PUMP 3. 2" PRESSURE MANIFOLD 4, 2" PVC FORCE MAIN 5. CLEANOUT WITHIN sFT OF HOUSE LEGAL DESCRIPTION: LOT 43 GRASS MESA RANCH, A PAREL OF LAND SITUATED lN SECTION 34, TOWNSHIP 6 SOUTH, RANGE 93 WEST OF THE 6TH P.M., COUNTY OF GARFIELD, STATE OF COLORADO NOTE: SCHEMATIC PLAN TO SHOW ALL APPROXIMATE LOCATIONS ONLY. SITE WAS NOT SURVEYED BY AGS. SITE ELEVATIONS WERE CONFIRMED BASED ON USGS AND SITE VISIT INTERPRETATIONS. SITE SURVEY SHOULD BE DONE AND ALL SEPTIC COMPONENTS STAKED PRIOR TO CONSTRUCTION TO ASSURE ADEQUATE GRAVITY GRADIENT AND SETBACKS, AS APPLICABLE. AGS DOES NOT PROVIDE ANY WARRANTY REGARDING THE LOCATIONS OF ALL THE COMPONENTS OF THE SEPTIC SYSTEM. IT IS CONTRACTOR'S RESPONSIBILITY TO ASSURE THE APPLICATION OF LOCAL REGULATIONS. IT OWNERS/CONTRACTOR'S RESPONSIBILITY/ DISCRETION TO PERFOM A SITE SURVEY. N REFERENCE: GOOGLE MAPS :18-lìú.lf':r rrstrirt..tkr I i$.r...j4V FIGURE 2: SCHEMATIC SITE PLAN DESIGNED FOR THREE BEDROOMS 60 FT INSPECTION PORTS / VENT PORTS fL C) È lr.lo to IJJ o c0 o o uJ -JJEo U) l¡JJo :E 2'PVC PRESSURE MAN PUMPING TANK (NOTE: THE FORCE MA¡N SHOULD BE SLOPED BACK TOWARDS THE TANK AND SHOULD HAVE A WEEP HOLE ON THE PIPE IN THE TANK SO THAT EFFLUENT DRAINS BACK INTO THE TANK WHEN THE PUMP STOPS). 6'MIN. BED'B' 2" DtA. PVC W|TH 3 / 16' PERFORATIONS ORIENTED UPWARD DISTRIBUTION PIPE TO BE SUSPENDED FROM CHAMBER 6' DISTRIBUTION /LATERAL CLEANOUT. SEE DETAILS. I BERS 3FT WIDE o BED'A' 60 FT TOTAL SOIL TREATMENT AREA 30 CHAMBERS PER BED X 12 SQ.FT. = 360 SQ.FT. X 2 BEDS = 720 SQ.FT PRESSURE DISTRIBUTION NOTES: l.EFFLUENT PUMP SYSIEM: PF5005 HIGH HEAD EFFLUENT PUMP, 50GPM, 112HP,115V. 2.FLOW RATE OF 62.5 GPM WIÏH A TOTAL DYNAMIC HEAD OF 23.1 FT. 3.DOSE VOLUME 296.5 GALLONS, RESIDUAL HEAD OF 5 FT AT DISTAL END OF EACH LATERAL TO BE TESÏED AT FINAL. 4.PUMP TO BE EQUIPPED WITH COLD WEATHER DISCHARGE ASSEMBLY WIÏHOUT CHECK VALVE. INSTALL ONE UL LISTED FLOAT TO CONTROL HIGH LEVEL ALARM AND TWO ADDITIONAL UL LISTED FLOATS TO CONTROL PUMP ON AND OFF. A REDUNDANT UL LISTED FLOAT MAY BE INSTALLED TO ENSURE PUMP DOES NOT RUN DRY. SËT FLOATS FOR A 296.5 GALLONS DRAWDOWN TO FILL THE LINE AND TO DOES THE FIELD WITH APPROXIMATELY 296.5 GALLONS. NOTES ALL PrPES SCH40 PVC @ 2% SLOPE MtN. PRTMER & GLUE ALL FTTTTNGS WELL lN ACCORDANCE W|TH LOCAL CODE A REGULATTONS. PROVIDE ADEQUATE FROST PROTECTION. NOT TO SCALE. SCHEMATIC PLAN TO SHOW APPROXIMATE LOCATIONS SEPTIC TANK MADE BY ANY MANUFACTURER MAY BE USED AS LONG AS IT IS EQUIVALENT TO THE SPECIFIED TANK. SOIL TREATMENT AREA DEÏAILS AN4ER ICAN CEOSEI{VICES 3 INFITRATOR CHAMBER SYSTEM USE QUICK4 PLUS 1 INFITRATOR CHAMBER SYSTEM USE QUICK4 PLUS "'1J/8lìf, :ì('l(r:- rnì(.(:'n!û's(.rr.c:.,{r AS SHOWN SOIL BACKFILL DO NOT COMPACT FINISHED GRADE (DO NOT PLANT BUFFALO GRASS) (rNF SURFACE) 1 2' NATIVE SOIL BACKFILL DO NOT COMPACT DO NOT USE GEO FABRIC. EXTEND SOIL BACKFILL ALL THE WAY TO TOP OF INFILTRATOR DO NOT PLACE ANY GEOGRID OR GRAVEL SINCE IT IS NOT ALLOWED BY LOCAL REGULATORY AGENCY TOP OF INFILTRATOR 3 FEET DEEP (AND 3 FEET WIDE) UNLINED SAND FILTER, SECONDARY SAND BELOW EACH CHAMBER ROW NOTES: SOIL TREATMENT AREA (STA) MUST BE CONSTRUCTED AT LOCATION SHOWN ON THE SIÏE PLAN. STA AREA SHOULD BE LEVELED AND SCARIFIED. NO COMPACTION. STA SHOULD BE INSTALLED ALONG THE GROUND CONTOURS IN ORDER TO MAINTAIN EXCAVATION DEPTHS CONSISTENT ALONG THE UPHILLAND DOWNHILL SIDES. IN ORDER TO AVOID WATER INFILTRATION INTO THE SYSTEM, ALL CONNECTIONS IN PIPING SHOULD BE SECURELY FASTENED. IN ADDITION, REDIRECT SURFACE WATER AWAY FROM STA BY GRADING. EXCAVATED AREA SHOULD BE RE-VEGETATED WITH ONLY NATIVE SPECIES. CONTACT AGS FOR RECOMMENDATIONS. STA AREAS SHOULD BE FREE FROM ANY SNOW STORAGE, OFF-SITE FILTERING MATERIAL IF USED, SHOULD BE CLEAN COURSE CONCRETE SAND MEETING ASTM C33 SPECIFICATIONS, CONTAINING <5% PASSING THE 2OO SIEVE. ALL ELEVATIONS ARE REFERENCE ELEVATIONS ONLY. SOIL TREATMENT AREA DETAILS AM F-I{ I CA N C F,OSF-RV I C t-S I2'TALL INFILTRATOR CHAMBERS/PANELS 4V AS SHOWN 4 ::) l2' 34 48n EFFECTIVE LENGTH 1gu -" SIDE VIEW OUICK4 PLUS ALL-IN-ONE PEIIISCOPE (360'SWTVEL) 33u *--.-- FRONT VIEW IOTES: . BRING EFFLUENT PIPE ONLY IN TOP OF CHAMBER END ;AP. . AS A SPLASH PLATE, INSTALL LARGE GRANITE OR }URABLE CERAMIC TILE UNDERNEATH INLET. . VENTILATE THE ENDS OF EVERY LEACH FIELD PIPE RUN }R SET OF CHAMBERS. THIS IS EXTREMELY IMPORTANT. . DO NOT COIVPACT OR DENSIFY SOIL IN BASE OF THE RENCH. ;CARIFY THE SUBGRADE SOIL TO .LOOSEN.AT LEAST ONE OOT IN BASE OF TRENCH BEFORE BACKFILLING. . ADD GRAVEL INTO BASE OF TRENCH AND ATOP ;HAMBERS IN ORDER TO IMPROVE DESIGN LIFE. . INSTALL GEOTEXTILE FABRIC TO PREVENT SOIL .ITRUSION INTO GRAVEL FROM ABOVE & SIDES. DO NOT {STALL GEOFABRIC IN THE BOTTOM OF THE TRENCH OR ;EPTIC LEACH FIELD. . MAKE SURE THE LEACH FIELD IS 20+ FEET AWAY FROM REES. DO NOT PLANT BUSHES OR DEEP-ROOTING FESCUE, IICHONDRA, BROME, OR RYE ATOP. . DO NOT DRIVE OVER A SEPTIC TANK OR LEACH FIELD IN ,ARALLEL. QUICK4 PLUS STANDARD CHAMBER PRESSURIZED PIPE ÞRILL POINTS LOGATIONS (3 PLACES) 13" OUICK4 PLUS ALL.IN.ONE 12 ENDCAP Â,\"1t.l{ lL.,\N (;I i)Sl :l{V 8" INVËRT l'*lls"l 12,7- INVERT TYPICAL INFILTRATOR DETAILS 4V r8..IùJlÊr' rÞ:rirrr¡pr+-rrirr--rrrril OUICK4 PLUS ALL-IN-ONE PERISCOPE 9u ?-lncfi Eell 2-lntlr Ø Snmeplng SIDE VIEW Atlacfi Threaded Cap with Dçrled in Top Í' Ia -lñcFr l.lôle fqr Sluiñ-HÊ¡f¡m TÊ$t cap Fipe (Éee Figurç 6l ûu i+ilr4$ Êta nderd tharnþers Dispe*ltlLme per Desþn r'.'r. f-r d É¡r Cornpact $oil Bese T(i Ðupport Ëox Srnatl Vatr¡e Crver Eox or lnlgattc.n Value Box ¡l Gradr END VIEW AMEIIICAN CEOSERVICES Atlach Threeded tsp wilh fi¡nch l'þte BdllÊd ln Top f or Sryrirt*le[¡¡ht Tos{ nch Ball Vg!ì't DISTRIBUTION LATERAL CLEANOUT 59 Schmittle Drive, Sedalia, CO 80835 S86.:rú..10:r- r¡rcritrorroscrricts.conr I .rl:L "t ,' l: t' r1 ¡, -¡i, .¡: i';:' ::'i i.i .1 " 4 .=iv Shorn 6 IOOO Gallon Top Seam - 3GP wlth Hlgh Head Pumplbm # IOOOT€GP.HII (f 5OO Gallon Total Volumc) DESIGN NOTESr Design per performonce test per ASTM c1227 o Top surfoce oreo 62.3 ftzo fc @ 2E do)rs; concrete = 6,000 PSI Min. lnstollotion: r Tonk to be set on 5" min. sond bed or peo grovelr Tonk to be bockfilled uniformly on oll sides in lifts less thon 24" ond mechonicolly compocted¡ Excovoted moteriol moy be used for bockfill, prov¡ded lorge stones ore removed¡ Excovotion should be dewotered ond tonk filled wÌth woter prior to beingput in service for instollotion with woter toble less thon 2' below grode¡ Meets C1644-06 for resilient connectors¡ lnlet ond outlet identified obove piper Delivered complete with internol pipingr Control Ponel to be mounted in sight line of tonk¡ 4' Moximum bury depth t-_l.r-Top View Cl¡er TAII( J. Bæt *Service contracts availa ble for m ai nten an ce* Digging Specs I n vert Dimensions 13' Long x 8' Wide lnlet Outlet Length Wldth 56" below inlet 56" 54"or73" 132" 68' Hclgttt Pump:o l-owenc TSS and lmpovea eílueritqual¡tyblloldo Gønplete lnsûellaüon (wldng, panel,mounüng and sbrt-up prccedulæ)r Comdetswananty Net Copocity Net Weight Tonk Totol 92" 666 gol 332 gol 503 gol 1501 gol 5600 lbs 11756 lbs f5556 lbs 6i t' I :l F] Mlnlnr.nn RbrrHrþht Rl¡ers b Glede DbslËr Vahra JU6l Dbdlült Rubbrr Srhnt Section View ALLOWABLE BURY (Bosed on Woter Toble) WA'ÍER TABLE ALLOWABLE FÂF¡TII FII I 0'- 0"5'- 0' 1'- 0'3'-0" 2'-O"4'-O" 3'- 0"4'-o" DRY 4'-0" 1 1 I t" i 4l ,u 1 ?. I Phone: 719€956704 Fax 7l$09$37? Webclb: www.valloypr€cast @m Emall : fonüesk@valle¡ryrccast æmBucu¡ Vbte, Colorado PRECAST¡rnc. Pump Selection for a Pressurized System - Single Family Residence Project Lot 43 Grass Mesa Ranch, Near 311 Rodeo Drive, Rifle, CO Parameters 70 Discharge Assembly Sizê Transport Length Transport Pipe Class Transport Line Size Distributing Valve lvlodel Max Elevation Lift Manifold Lenglh Manifold Pipe Class Manifold Pipe Size Number of Laterals per Cell Lateral Length Lateral Pipe Class Lateral Pipe Size Orifice Size Orifice Spacing Residual Head Flow Meter 'Add-on' Friction Losses Calculations 2.OO 80 40 2.00 None 20 40 2.00 4 60 40 2.00 3116 4 5 None 0 feet inches inches feet inches feet inches inches feet feet inches feet 60 feel oo ll Iot- !oo I .9 E(! tr o (ú Ê 50 40 30 20 10 PumpData 10 20 30 40 Net Discharge (Spm) Minimum Flow Rate per Orifice 0.97 Number of Orifices per Zone 64 Total Flow Rate per Zone 62,5 Number of Laterals per Zone 4 % Flow Differential l sVLast Orifice 0.9 Transport Velocity 5.9 Frictional Head Losses gpm gpm fps Loss through Discharge Loss in Transport Loss through Valve Loss ¡n Manifold Loss in Laterals Loss through Flowmeter 'Add-on' Friction Losses Pipe Volumes feet feet feet feet feet feet feet 7.8 4.8 0.0 0.3 0.1 0.0 0.0 0 0 50 60 70 Vol of Transport Line Vol of Manifold Vol of Laterals per Zone Total Volume Minimum Pump Requirements 13.9 J.J 41.8 59.3 gals gals gals gals nd P15005 High Head Effluent Pump 50 GPM, 1/2HP 115V 1Ø Design Flow Rate Total Dynamic Head A)F gpm feet SYSTEMS @ u \ )I \ )I , {ò ¿ System Curvs: - Pump Curve: * Pump Optimal Range:- Operating Po¡nt: O o Design Point: Subsurfuce Explorolions Soil Tesling Eorlhwork Geotech Foundolion Rock Me Eorthquoke E Geop Reloining W Geoslrruclur esign Povemenl Design Droinoge Evoluolions Groundwoler Sludies Environmentol Assets Building Assessments AMERI CAN CEOSERVI CES. COM