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HomeMy WebLinkAboutSite Pland Found #5 Rebar with Red Plastic Cap LS No. 19598 Ti `f3nV,j'�� .�' h.r.,�./I r�`� •' , r� � I � I, .„• c�-iU�' - .I' .• � • � � � • - ,r �I aIMPO ►1 {,Y'a •'•}A�,l�itii i r -” ,. �,�at .} :jTAMI ire t < eidgt i' % 0' • >,�j� Y ♦ i rri �}'!�' (91 4 i�►`i�! . , `.��- o.. 54. ra(t-..t y�. a , 1 14jO•�='� t s j_ aJh- Alli1 Olid ��!_r°40/3 1 ii la "j l' �l� A? ; �i1� �1t�. ♦„ �jtjai eL_'v�a ✓ i1 es:✓- - - 7 _.� r i..h. - - -_ r_ --.,.J'- - --- ^a�___�^1. .'..__. �Yc...•• - f 'i -`e- •-'i� �! '-` ,.�i> �{�<7��-�; ,,� � --i ' -. • o'.�'s��,`,r�,` . �w�s,�.,. - ;. "�.e_�� '� �l +�C�_,�. , ��j.,, � ����, �t I ��r �:.-\: .: +tai ia ` Ma _ �j i�-�'l Y• 1% : *c•l..•. ;1 XI►'l • f�i+.._.ii� c.i>♦l�iS'itlt1M #,��YIE`,1/; f i� ,.•�10�,'1 .�ta`rialg . iB•llin SIMPSON PARCEL PARC NO. 218516200008 r 5 Acres \\\ PROPOSED GAS CONNECTION. CON TO COORDINATE WITH RUTH KLOCK SOURCE GAS #928.0403. TWO MEEK TO NEED TO COORDINATE TAP INTO EX. WATER MAIN. EX MAIN BURY DEPTH UNKNOWN GENERALLY WATER MAINS AT 6' DEPTH CONTRACTOR TO POTHOLE AND VERIFY INVERT PRIOR TO CONSTRUCTION. NOTIFY ENGINEER FOR DESIGN ALTERNATIVES IF NECESSARY. ACTOR PRIOR \ PROPOSED LEACH MID, SEE DETAILS WA PRI DESI SEE C BASED PERFORM HOLE TO ON PERF CONGRU LE, AND EGINNING IFICATIONS R FROM TION TES CAVATED A 0 VERIFY SITE SOI K DATA. ONSTRUCTI E NECESS ING INV 72. LEACH FIELD SETBACKS: 100' FROM WELL 25' FROM WATER SUPPLY UNE 20' FROM BUILDING 10' FROM PROPERTY UNE 50' UNUNED DITCH OR STREAM 10' FROM UNED DITCH 5' FROM SEPTIC TANK SEPTIC TANK de DOSING TANK INV 71. SETBACKS: 50' FROM WELL 10' FROM WATER SUPPLY UNE 5' FROM BUILDING 10' FROM PROPERTY UNE 50' FROM STREAM 5' FROM LEACH FIELD = 73.7 NA N11° 4" PVC SEWER PIPE AND 4" CLEANOUT SEE BLDG MECH DWGS FOR CONTINUATION INV = 75.0 5/4-/i/ CD E D ABANDON DOSTING CULVERT CL • .040 zz APPROX. EX.113 PHONE, CABLE TV, TINUATION N,\\ \\25 00\ \\\ 5/i24 \\:\ r-ln\o\ 4 CREATE COBBLE CHECK DAM FOR CAPTURE OF SEDIMENT FOR WATER QUAUTY SIMPSON PARCEL PARCEL NO. 218516200008 5 Acres PROPOSED CONNklION TO CABLE AND/OR INTERNET. CONTRACTOR TO COMCAST #1.888.144010 OR CENT YUN #1.800.475.7526 WEEKS PRIOR NEED TO COORDINATE\CONSTRUCTION CALL PROPOSED CONNECTION PHONE. CONTRACTOR TO CALL C TURYUNK #1.800.475.7526 WO WEEK§ PRIOR TO NEED TO COORDINATE CIANNECTION PROPOSED CONNT1ON TO POWER TRANSFORM APPROX. 100** TO THE SOU CON WITH CM OF GLEN SPRINGS, TWO WEEKS P IOR lox& So. 00 004 coo Vssocc two. O.' PROVIDE POSITIVE GRAVITY DRAINAGE FOR STORM WATER AND PIPE OUTLET. CREATE COBBLE UNED CHECK DAM FOR CAPTURE OF SEDIMENT FOR WATER QUAUTY -92 o o • c=z SEPT -112-17-4583 SC ALE co tu Cti 123 CO 1 Ca co 0 fa 0 10101 ° NMI g tr la FL) ?) 4:1 EN" 1114 Eg "L t ‘17 -C3 1. _ - _ ElsolgEt rea LID LLI 02 (i) 15 LLJ cn t ri) Cn o act Z cit 0 g.1 3 cf) P P cc (i) 0 Lai 1— DATE 02/10/17 SCALE ENGINEER C. HALE DWG FILE SlopeSimpson JOB 517-011 SHEET C2 NOTES: 1. EXCAVATE TRENCHES TO PROPER WIDTH, AND PROPER DEPTH AS REQUIRED BY STATE AND LOCAL CODES. 2. SMOOTH IRREGULARITIES IN THE EXCAVATION. A LEVEL, FLAT SURFACE IS NECESSARY. 3. ASSEMBLE BIODIFFUSER LEACHING CHAMBERS AND UNIVERSAL ENDPLATES TOGETHER IN TRENCH(ES). 4. THE UNIVERSAL END PLATE IS CONSTRUCTED WITH TABS SO THAT THE EARTH FILL ON ONE SIDE WILL HOLD IT SECURELY IN PLACE AGAINST THE BIODIFFUSER. 5. PUNCH OUT PIPE HOLE OPENINGS IN THE END PLATES AS NEEDED AND CONNECT INLET PIPES. 6. FILL SIDEWALL AREA TO TOP CHAMBERS WITH NATIVE SOIL <2 1/2" 7. "WALK IN" FILL TO COMPACT SOIL ALONG SIDES OF CHAMBER. THIS IS VERY IMPORTANT TO ACHIEVE FULL WEIGHT RATING. 8. COVER CHAMBERS TO A MINIMUM OF 12" AFTER CONSOLIDATION FOR H-10 APPLICATIONS AND 18" MINIMUM COVER AFTER CONSOLIDATION FOR H-20 APPLICATIONS. AVOID LARGE ROCKS OR DEBRIS IN COVER MATERIAL. A WELL GRADED, CRUSHED GRAVEL AND CAREFUL COMPACTION IS RECOMMENDED FOR H-20 INSTALLATIONS. CONSTRUCTION SPECIFICATIONS 12" MIN. 48" MAX. SECTION A -A Not to Scale 1. Topsoil shall be stripped, stockpiled and replaced over all disturbed areas. Existing trees and shrubs shall remain unless otherwise approved by the Owner; existing vegetation shall not be disturbed beyond the necessary limits of the construction. 2. All disturbed areas shall be revegetated by the Owner. 3. The site shall be graded so that runoff water does not drain onto the leach field surface. 4. Construction shall conform to Garfield County EHD Regulations. 5. Chris Hale, Mountain Cross Engineering, Inc. shall be notified of the construction progress so the system may be inspected. Do not backfill over any system components until they have been inspected. 6. Sewer piping shall be bedded and initially backfilled with gravel 4 inches under piping and 6 inches on top of piping. Backfill shall be wheel -roll compacted. Piping shall be installed watertight and to prevent freezing. 7. The septic tank shall be precast concrete, set level on a bed of gravel. Install the tank in accordance with the manufacturer's recommendations. 8. The septic tank capacity must be at least the size specified. 9. The septic tank inlet must be at least 3 inches higher than the outlet. An inlet tee or baffle must extend above the surface of the liquid to within 1 inch of the bottom of the tank top and must extend at least 14 inches below the inlet. 10. A filter is required on the final outlet tee or at some point between the septic tank and absorption field so that only the liquid effluent will be discharged. Other outlet tees or baffles must extend above the surface of the liquid to within one inch of the underside of the tank top. Tees must extend at least 14 inches below the outlet. 11. The distance from the septic tank outlet to the underside of the tank top must be at least 10 inches. 12. Liquid depth must be at least 30 inches and must not exceed the septic tank length or 60 inches, whichever is less. 13. A septic tank must have two or more compartments (or more than one tank in series to provide the necessary capacity). The first compartment must be at least as large as the second compartment. 14. The transfer of liquid from the first compartment to the second or successive compartment must be made at a liquid depth of at least 14 inches below the outlet invert, but not in the sludge zone. 15. At least one access no less than 20 inches across must be provided in each compartment of a tank. 16. The opening cover of a septic tank, inspection port, or sampling access port must be marked and must be no more than 8 inches below the finished grade. It must be made of materials resistant to degradation from moisture or sewer gases. 17. Pipe meeting or exceeding ASTM standard 3034 properly supported to prevent failure by settling must extend from the septic tank at least five (5) feet from the inlet and outlet ends. 18. All wastewater lines used must be constructed of compatible pipe, bonding agent, and fittings. The following may be used: plastic pipe and fittings with a minimum wall thickness of ASTM Standard 3034, SDR35, or equivalent, perforated distribution pipe surrounded by rock within e soil absorption system with a minimum wall thickness conforming to ASTM Standard 2729; or corrugated polyethylene pipe with smooth interior meeting ASTM F405 and AASHTO M252 specifications or equivalent. Tile, open -joint pipe, and cast iron pipe may not be used in the OWTS. 19. All components, work, equipment, and material must be designed, operated and maintained so as to comply with the minimum requirements of the applicable and current Plumbing, Electrical, Building or other code in force on the date of the OWTS Permit Application. 20. Major components not constructed on the site where installed must have a permanent plate or other indelible marking, easily read and visible, for the purpose of inspection, to include name of manufacturer, model or serial number designation, and maximum design capacity of the unit. 21. Gravel shall be clean, screened rock 1A" to 2-'/" in size. 22. Tanks, treatment units, and piping material must be watertight and must be certified by the Water Quality Control Division of the Colorado Department of Public Health and Environment. Under certain circumstances, the Department may require the tank be filled with water prior to backfill to check for leaks. 23. The ground over any part of the OWTS must be restricted to activity or use that will allow the system to function as designed and that will not contribute to compaction of the soil or to the structural loading detrimental to the capability of the component to function as designed. Driveways, parking areas, storage buildings, large animal confinement areas and other similar uses may not be placed on or above an OWTS disposal field. 24. Machine tamping, rolling, or hydraulic compaction of final cover is not permitted, however, hand tamping may be allowed where necessary to stabilize the soil to prevent erosion or the intrusion of extraneous water. 25. Siphon to be model 413 by Fluid Dynamic Siphons, Inc. #800.888.5653 or approved equal. Install per manufacturer's recommendations. OWTS DESIGN CALCULATIONS DIS I HIUUTION BOX IN/ BAFFLE: ALL INVERTS OUT TO BE AT IDENTICAL ELEVATIONS THE INVERT IN TO BE 6" ABOVE INVERT OUT 4 -INCH SOLID PVC PIPES AT 2.0% MIN. SLOPE OUT TO FIVE ROWS OF INFILTRATORS REMOVEABLE CAP 4" SOLID PIPE ADS CHAMBER PROPOSED BUILDING 4" CLEANOUT GRADE (VARIES) CONCRETE MANHOLE RISERS AS NEEDED (TYPICAL) FILTER W/ HANDLE FLEXIBLE COUPLING 4 -INCH SDR35 PVC SEWER AT MIN. 1/4" PER FOOT SLOPE (TYP) 4 -INCH SOLID PVC PIPE AT 2% MIN. SLOPE FROM DOSING TANK o.. DISTRIBUTION BOX 0 Not to Scale 4 VENT HOLES Y2" 0 MIN. AIR VENT & INSPECTION WELL DETAIL PROVIDE ADEQUATE SUPPORT FOR PIPE BEFORE AND DURING BACKFILLING ENCASE WYE IN CONCRETE SIMPSON RESIDENCE: FOUR BEDROOMS IN THE RESIDENCE SQUARE FOOTAGE IS LESS THAN 6,000 SQUARE FEET DESIGN FLOW = 4 Bedrooms, per Table 6-1 = 525 GPD AND BOD5 = 1.4 lbs/day USDA SOIL TYPE = VERY GRAVELLY SANDY LOAM, LTAR = 0.60 SOIL TREATMENT AREA = 525 GPD / 0.60 = 875 sq.ft. REDUCTION IN SOIL TREATMENT AREAS FOR CHAMBER/TRENCH TREATMENT WITH DOSING = 875 sq.ft. * 0.7 * 0.9 = 552 sq.ft. REQUIRED LEACH AREA REQUIRED CHAMBERS = (552 sq. ft.)/(12.34 sq. ft./chamber) = 45 chambers, FIVE ROWS OF 9 CHAMBERS REQUIRED SEPTIC TANK VOLUME for 4 Bedrooms, per Table 9-1 = 1,250 gallons Not to Scale BRASS OR CAST IRON CAP AND COVER CLEANOUT DETAIL Not to Scale CONCRETE SUPPORT 4" PVC SDR35 2% MIN. SLOPE (TYP) SEPTIC TANK, SIZE PER PLAN SHEETS DISTRIBUTION BOX 0 5 ROWS OF 11 LEACHING CHAMBERS 60"X34.5"X13" EACH ROW INSTALLED LEVEL rm DOSING TANK W/ SIPHON IN PRECAST MANHOLE 4'0 x 6' TALL OWTS PROFILE Not to Scale AIR VENT & INSPECTION WELL INSTALL TWO CHAMBER PORTS ONE ON EACH END OF ROW (TYP) 4 -INCH SDR35 PVC SEWER AT MIN. 1/4" PER FOOT SLOPE (TYP) INSPECTION PORT INSPECTION PORT 1 -��r�l�irl�lrl�irl� i�rl�id�l►l�lrl! LEACH FIELD CHAMBER SYSTEM, SEE DETAILS DISTRIBUTION BOX 4" SDR35 PVC SEWER © 2.0% MIN. FROM SEPTIC TANK INVERT IN TO BE ABOVE SIPHON OPERATION LEVELS. PER MANUFACTURER'S RECOMMENDATION. FLUID DYNAMIC SIPHON, INC MODEL 413 INSTALLED PER MANUFACTURER'S RECOMMENDATIONS -DA SET SIPHON SUMP IN CONCRETE PER MANUFACTURER'S RECOMMENDATIONS VENTED MANHOLE COVER 6" ABOVE FINISHED GRADE OR FLUSH WITH PAVED MANHOLE FRAME AND LID CONCRETE RISER RINGS AS NEEDED -II �r- iT-All_ • • • 5'+ 1 ECCENTRIC CONE OR CONCRETE LID 6' 4' DIA. CONCRETE MANHOLE, WATERTIGHT OR APPROVED EQUAL 4" SDR35 PVC SEWER © 2% MIN TO DISRIBUTION BOX SET THE MANHOLE LEVEL ON A GRAVEL BASE DOSING TANK - ELEVATION Not to Scale 3' 0 -I>A -DA 6' OF UNDISTURBED EARTH BETWEEN TRENCH WALLS 0 3' 0 -DA -DA 6' OF UNDISTURBED EARTH BETWEEN TRENCH WALLS 0 -DA -DA 4 -DA -DA 6' OF UNDISTURBED EARTH BETWEEN TRENCH WALLS 6' OF UNDISTURBED EARTH BETWEEN TRENCH WALLS 3' 0 -D A LEACH FIELD SYSTEM - TYPICAL Not to Scale 3' 0 3' 0 0 C • .0 CO . 40 N 0 o w c O . _ 11.1 .0 U 0 co co 0 @1 C o. N O 3 0 z C 0 .0 t0 L N c0 CO ph 970.945.5544 fx 970.945.5558 www.mountaincross-eng.com F - Z W W0 Z w wcr- COwE in�itt la 1; E cc § Z LLIJ� Quo cna� W cn Z 0 REVISIONS COMMENTS >- m w DATE 02/10/17 SCALE VAS I ES ENGINEER C. HALE DWG FILE SlopeSimpson JOB 517-011 SHEET C4