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HomeMy WebLinkAbout03859GARFIELD COUNTY BUILDING AND SANITATION DEPARTMENT 109 81h Street Suite 303 Glenwood Springs, Colorado 81801 Phone (303) 945-8212 INDIVIDUAL SEWAGE DISPOSAL PERMIT PROPl!RTY Permit N~ 3859 Auessor's Parcel No. This does not constitute a building or use permit. Legll Deacrlptlon of Assessor's Parcel No. __________ DJ"=.,...5}-"'=,,,J...+-'b,,__L_.--_-J/wD3 ...... «;.....a--_,~......;.._~-_,cdf-"""='<..l-·-- SYSTEM DESIGN ______ Septic Tank Capacity (gallon) ______ ,Other ______ Percolation Rate (minutes/inch) Required Absorption Area -See Attached Special Setback Requirements: Date _____________ Inspector ___________________________ _ FINAL SYSTEM INSPECTION AND APPROVAL (as installed) Call for Inspection (24 hours notice) Before Covering Installation System Installer ________________________________________ _ Septic Tank Capacity ______________________________________ _ Septic Tank Manufacturer or Trade Name -------------------------------- Septic Tank Access within 8" of surface -------------------------------- Absorption Area---------------------------------------- Absorption Area Type and/or Manufacturer or Trade Name-------------------------- Adequate compliance with County and State regulations/requirements _____________________ _ Other _____ ~-----------~-------------------------- Date Lf.-J-Of Inspector t.1ht~f!.g,i, fonJJ.S. UAf-e. Pi. #=zgJ1pf RETAIN WITH RECEIPT:ZCORDS AT CONSTRUCTION SITE •CONDITIONS: 1. All installation must comply with all requirements of the Colorado State Board of Health Individual Sewage Disposal Systems Chapter 25, Article 10 C.R.S. 1973, Revised 1984. 2. This permit is valid only for connection to structures which have fully complied with County zoning and building requirements. Con- nection to or use with any dwelling or structures not approved by the Building and Zoning office shall automatically be a violation or a requirement of the permit and cause for both legal action and revocation of the permit. 3. Any person who constructs, alters, or installs an individual sewage disposal system in a manner which involves a knowing and material variation from the terms or specifications contained in the application of permit commits a Class I, Petty Offense ($500.00 fine-6 months in jail or both). Wh~e -APPLICANT Yellow -DEPARTMENT • r 1 / INDIVIDUAL SEWAGE DISPOSAL SYSTEM APPLICATION K1r/.L J OWNER &Li:: V-Lµtl&?E (!#Rt, So ADDRESS _________ ~------ CONTRACTOR ::t> /11 IV ev In J ~{O Collis T, 19+1,, c; T · PERMIT REQUEST FOR (~EW INSTALLATION PHONE. ____ _ Co. ( ) ALTERATION ( ) REPAIR Attach separate sheets or report showing entire area with respect to surrounding areas, topography of area, habitable building, location of potable water wells, soil percolation test holes, soil profiles in test holes (See page 4 ). LOCATION OF PROPOSED FACILITY: Near what City of Town Gt.evw~I> Size of Lot ~+Ac__, _ Legal Description or Address lXkt tf -=-r·siJ~ ~ 'ff '? ~ WASTES TYPE: ( 4/6WELLING · ( ) TRANSIENT USE ( ) COMMERCIAL OR INDUSTRIAL ( ) NON-DOMESTIC WASTES ()OTHER-DESCRIBE _______________ ~ Number of Bedrooms ---'~---------Number of Persons_~/ __ _ (~Garbage Grinder ( -tAutomatic Washer ( "'11)ishwasher SOURCE AND TYPE OF WATER SUPPLY: (XJ WELL ( ) SPRING ( ) STREAM OR CREEK If supplied by Community Water, give name of supplier: DISTANCE TO NEAREST COMMUNITY SEWER SYSTEM: $ m IC ,z-5 Was an effort made to connect to the Community System? __ A~V'.~Q __________ _ A site plan is required to be submitted that indicates the followin2 MINIMUM distances: Leach Field to Well: 100 feet Septic Tank to Well: 50 feet Leach Field to Irrigation Ditches, Stream or Water Course: 50 feet Septic System (septic tank & disposal field) to Property Lines: 10 feet YOUR IND MD UAL SEWAGE DISPOSAL SYSTEM PERMIT WILL NOT BE ISSUED WITHOUT ASITE PLAN. GROUND CONDITIONS: Depth to first Ground Water Table: _ ___2,,~1!?7'~:__.Ldt.:!J7f2Jll~f,~6~2P~-:.....J/i~Y-:=_P_!C.~;G:C)~~------ Percent Ground Slope ___________________________ _ f TYPE OF INDIVIDUAL SEWAGE DISPOSAL SYSTEM PROPOSED: (AJ SEPTIC TANK ( ) AERATION PLANT ( ) VAULT ( ) VAULT PRIVY ( ) COMPOSTING TOILET ( ) RECYCLING, POTABLE USE ( ) PIT PRIVY ( ) INCINERATION TOILET ( ) RECYCLING, OTHER USE ( ) CHEMICAL TOILET( ) OTHER-DESCRIBE FINAL DISPOSAL BY: -(/) ABSORPTION TRENCH, BED OR PIT ( ) EV APOTRANSPIRA TION ( ) UNDERGROUND DISPERSAL ( ) SAND FILTER ( ) ABOVE GROUND DISPERSAL ( ) WASTEWATER POND ( ) OTHER-DESCRIBE WILL EFFLUENT BE DISCHARGED DIRECTLY INTO WATERS OF THE STATE? ---- PERCOLATION TEST RESULTS: (To be completed by Registered Professional Engineer, if the Engineer does the Percolation Test) S(fJ7Ir /f-1"'-0 C'ZJ ;2Jl'5rr' Minutes. _____ p,er inch in hole No. 1 Minutes _____ per inch in hole No. 3 Minutes er inch in hole No. 2 Minutes _____ __,.er inch in hole No. Name, address and telephone ofRPE who made soil absorption tests:------------- Name, address and telephone ofRPE responsible for design of the system:---------- Applicant acknowledges that the completeness of the application is conditional upon such further mandatory and additional tests and reports as may be required by the local health department to be made and furnished by the applicant or by the local health department for purposed of the evaluation of the application; and the issuance of the permit is subject to such terms and conditions as deemed necessary to insure compliance with rules and regulations made, information and reports submitted herewith and required to be submitted by the applicant are or will be represented to be true and correct to the best of my knowledge and belief and are designed to be relied on by the local department of health in evaluating the same for purposes of issuing the permit applied for herein. I further understand that any falsification or misrepresentation may result in the denial of the application or revocation of any permit granted based upon said application and in legal action for perjury as provided by law. 3;gool ,Ql~ !£.,,_, · Doto 10-0!:_-03 PLEASE DRA w ACCURATE MAP TO YOUR PROPERTY!! HEPWORTH-PAWLAK GEOTECHNICAL August 26, 2003 D.M. Neuman Construction Attn: Duane Neuman P.O. Box 2317 Glenwood Springs, Colorado 81602 Hepworth~Pawlak Geotechn1cal, Inc. P. 0. Drawer 1887 Silvenhome, Colorado 80498 Phone: 970-468-1989 Fax: 970-468-5891 email: hpgeo4@hpgeotec.h com Job No. 403 277 Subject: Individual Sewage Disposal System Design, Proposed Residence, Lot 4, Springridge Place Subdivision, Garfield County, Colorado. Dear Mr. Neuman: As requested, Hepworth-Pawlak Geoteclmical, Inc. has performed percolation testing and designed an Individual Sewage Disposal System (ISDS) for the proposed residence at Lot 4, Springridge Place Subdivision, Garfield County, Colorado. The proposed residence will have three bedrooms. The study was conducted in accordance with our written agreement for engineering services to you dated July 31, 2003. The data obtained and our recommendations based on the proposed construction and subsurface conditions encountered are presented in this report. Percolation Testing: Percolation tests were conducted on July 12, 2003 to evaluate the percolation rate of the natural soils. One Profile Pit and three percolation test holes were excavated at the locations shown on Figure 1. The test holes (nominal 12 inch diameter by 12 inch deep) were hand dug at the bottom of shallow backhoe pits and were soaked a minimum of 8 hours prior to testing. The soils exposed in the Profile Pit are shown on the Log of Profile Pit, Figure 2, and consist of about 0. 5 feet of topsoil overlying about 2 feet of clay. Beneath the clay, a silty gravel with cobbles and small boulders was encountered to the depth explored of about 7 feet. The soils exposed in the percolation test holes were similar to those exposed in the Profile Pit. The percolation tests were performed at depths ranging from about 48 to 53 inches below Glenwood Springs 970-945-7988 • Parker 303-841-7119 • Colorado Springs 719-633-5562 I ._ D.M. Neuman Construction August 26, 2003 Page2 ground surface. The percolation test results are presented on Table 1. The average percolation rate is 27 minutes per inch. ISDS Analysis: Based on the subsurface conditions encountered and the percolation test results, the tested area is suitable for an ISDS utilizing the shallow soils for the treatment and dispersal of effluent .. A site plan showing the proposed ISDS, residence, property lines and the minimum horiz.ontal distances of site features relative to the ISDS is shown on Figure 1. All materials and installation should meet the requirements of the Colorado State Board of Health Individual Sewage Disposal System Regulations. Septic and Dosing Tanks: A precast concrete 1,250 gallon, two chamber septic tank, with an effluent filter on the outlet followed by a precast concrete 500 gallon single chamber tank equipped with an automatic dosing siphon will be used for primary treattnent of sewage from the residence. Sewage will gravity feed to the septic tank and effluent will be gravity fed to a distribution box near the absorption area The automatic siphon will be used to dose the absorption area The automatic siphon should provide a dose volume of approximately 170 gallons per dose. Approved risers should be installed on septic tank access ports to allow easy access for maintenance. If the septic tank riser lids will be installed at grade, with no backfill cover, then the lids should be insulated to provide frost protection. A PVC handle should be installed on the effluent filter cartridge and extended up to within reach of the septic tank lid. This will allow for easy access and maintenance of the effluent filter. Valley Precast, Inc. and Copeland Concrete Inc. both provide 500 gallon precast concrete tanks with a dosing siphon installed prior to delivery. Sewer and Effiuent Piping: The sewer line from the residence to the septic tank should not be iess than the diameter of the building drain and not less than 4 inches in diameter. The portion of the sewer line extending from 5 feet outside the building foundation should have a slope of at least 2% except for the 10 feet of pipe immediately preceding the septic tank which must be sloped between 0.5% and 2%. A clean-out pipe should be installed in the sewer line adjacent to the building foundation, adjacent to the inlet and outlet of the septic tank, where the line bends at 90 degrees or more, and at least every 100 linear feet of pipe throughout the length of the pipe. 403 277 I • D.M. Neuman Construction August 26, 2003 Page3 Absorption Area: The soil absorption area is designed to be 750 square feet and will consist of four trenches with dimensions of 3 feet wide by 62.5 feet long. The required absorption area was determined based upon a peak flow of 675 gallons per day and a percolation rate of 30 minutes per inch. The absorption area trenches should be excavated to the approximate depth shown on Figure 4. The system has been designed to utiliz.e the silty gravel at about 2. 5 feet below grolllld surface. The clay overlying the silty gravel must be removed. Care must be taken during installation to ensure that the soils exposed in bottoms and sidewalls of the trenches are not compacted. Once the absorption area trench excavations are completed they should be left open to allow the soils to air dry before the aggregate and distribution piping are placed. The bottoms and sides of the trench excavations should be scarified prior to the installation of the Infiltrator chambers. The on-site soils can be used as backfill over the Infiltrator chambers and should be graded to deflect surface water and precipitation. We recommend the soil backfill be re-vegetated as soon as possible with a mountain meadow grass mix, or suitable equivalent. It is important not to plant large vegetation in and arolllld the absorption area and manifold piping as the roots may damage piping. A distribution box with 4 outlets and 1 inlet will be used to equally distribute effluent to the absorption area trenches. We recommend that the soil beneath the distribution box be adequately compacted to decrease the risk of differential settlement of the box. It is critical that the distribution box be installed level to ensure equal flow to each trench. Combination air vent/inspection ports should be installed at the ends of each absorption area trench. The vent/inspection ports should be c<instructed of 4 inch diameter PVC pipe installed to the bottom of the aggregate bed. The bottom 1 foot of pipe which lies within the aggregate bed should be perforated. The vent/inspection ports should extend a minimum of 8 inches above the grolllld surface and have ventilated removable caps to allow ventilation and inspection. The absorption area manifold piping and distribution piping layout are shown on Figure 3 and the absorption trench detail is shown on Figure 4. 403 277 I ' D.M. Neuman Construction August 26, 2003 Page4 Subsmface Drainage: No free water was encountered in the Profile Pit when observed on July 12 , 2003 and it is our opinion that a subsurface drain will not be required. If free water is encountered in any excavations during installation of the ISDS we should be notified to re-evaluate the need for a subsurface drain to protect the absorption area. IDspectiom: Per Garfield County Building Department personnel, all Individual Sewage Disposal Systems require inspections of the system at various stages of construction by the design engineer. We anticipate two inspections. The trenches are to be observed prior to the installation of the Infiltrators to ensure that the sides and bottom of the trenches have been scarified. The system is to be observed at the completion of construction but prior to final backfill. At that time the clean out, tanks and risers, distribution box, piping, effluent filter, infiltrators, and air vents should be installed. All piping should be bedded and ready for backfill. The ISDS owner or contractor is responsible for notifying our office at the completion of each stage of construction to arrange inspections. ISDS Mabrtenanre: The on-site ISDS will require maintenance. The level of maintenance will vary with the complexity of the system and water use habits of the users. We recommend that fats, oils, greases, paint, solids, water softener backwash solution, water from hot tubs, and other constituents that can clog and foul collection and disposal equipment are not disposed of in the residence drains. The absorption area and any areas directly up gradient of it should not be watered excessively by lawn irrigation systems or other means as the soils may become hydraulically overloaded. Septic tanks and other treatment tanks should be pumped whenever the sludge and scum occupy one-third of the tank's liquid capacity. In addition, the effluent filter should be checked for clogging and cleaned as necessary. We recommend that an operation and maintenance manual be developed for the ISDS. The ISDS should be operated and maintained as stipulated in the manual. If you desire our services, we can prepare the operation and maintenance manual for the on-site ISDS. I .hnttatioos: This design has been conducted in accordance with generally accepted engineering principles and practices in this area at this time. We make no warranty 403 277 I ' D.M. Neuman Construction August 26, 2003 Page 5 either express or implied. The conclusions and recommendations submitted in this report are based upon the data obtained from the Profile Pit and percolation test holes excavated at the locations indicated on Figure 1 and to the depths shown on Figure 2, the proposed type of construction, and our experience in the area Our findings include interpolation and extrapolation of the subsurface conditions identified at the Profile Pit and percolation test holes and variations in the subsurface conditions may not become evident until excavation is performed. If conditions encountered during construction appear different from those described in this report, we should be notified at once so re- evaluation of the recommendations may be made. Based on site reconnaissance, it is our opinion that the designed location of the ISDS does not violate any setback requirements of the Colorado State Board of Health Individual Sewage Disposal System Regulations. The staked locations of the ISDS components are approximate and not for construction. We recommend that the position of the ISDS components, proposed residence, and setback requirements be verified in the field by a Professional Land Surveyor licensed in the State of Colorado. This report has been prepared for the exclusive use by our·client for the ISDS design submittal process. We are not responsible for technical interpretations by others of our information. As the project evolves, we should provide continued consultation and field services during ISDS construction to review and monitor the implementation of our recommendations, and to verify that the recommendations have been appropriately interpreted. We recommend on-site observation of excavations, gravel placement, pipe and tank installation, and soil backfill placement by a representative of the geotechnical engineer. On-site observations of the ISDS installation or other out of scope services will be provided for an additional cost. Please contact us for any necessary revisions or discussion after review of this report by the Eagle County Department of Environmental Health. If you have any questions or if we may be of further assistance, please let us know. 403 277 ' ' D.M. Neuman Construction August 26, 2003 Page6 Sincerely, HEPWORTH -PAWLAK GEOTECHNICAL, INC. d~e/IJ~ Jean Emstberger, E.I. Reviewed By: Ronald J. Uhle, P.E. Associate JE:rsn Attachments: 403 277 Figures 1 through 4 Table 1 Appendix A -Product Information ~ ------r-------;----1 .......,,. UN£S T- _) llCIUSE WAlER LINES SIFACt WAlER ,,,.., GUI.CHES LOT =-Dm>f arr..-BOUNDARIES 10' •• 20' >!l 511' • >!l • , .... 511' • 4X \OT. arr tEGHT llUl<G SEWER 1"' 5' • AOD II "· Fell ~ rAC1< "'° ...._ I 10' DAY' DESDI Ft.OW 5tl CMR 1,000 10' Ooll.. /DAV. WATER UNES 1r/ llEllS 511' !EE TABLE OF' WINllJM HaRIZaNTAL EISTANCES II STA1E OF' ca..aRAD0 ISDS ltECULATIONS I I PROPOSED 3 BEDROOM RESIDENCE PROPOSED 1,250 GALLON TWO COMPARlMENT PRECAST CONCRETE SEPTIC TANK 'MIH AN EFFLUENT FILTER AT'- THE OUTLET "'- PROPOSED 50D GALLON SINGLE COMPARlMENT CONCRETE TANK 'MTH A DOSING SIPHON LOT 3 PROPOSED DISTRIBUTION BOX PERCOLATION TESTS ( /:::,,) FOR INll\1DUAL SEWAGE DISPOSAL S"tSlEMS FOR UST. LOT 4 BUILDING ENVELOPE ) \ 3lC SLOPE \ \ \ LOTS (H-P GEOTECH JOB NO. 198 631) APPROXIMATE LOCATION PROPOSED DRIVEWAY .---r-APPROXIMA TE LOCATION POTABLE WATER PIPE (H-P GEOTECH JOB NO. 1 03 455) PROPOSED ABSORPTION TRENCHES 4 0 3' X 62.5' OR z 403 277 40 INFILTRATORS FOR 750 S.F. SPRINGRIDGE COURT \ ) APPROXIMATE SCALE 1" =BO' HEPWORTH-PAWLAK GEOTECHNICAL, INC. NOTE: WATER SUPPLIED BY A PUBLIC WATER SOURCE. LOT 4, SPRINGRIDGE PLACE SUBDIVISION FIGURE 1 SITE PLAN .... " ~ "' .... 0. ., 0 ·o 5 10 LEGEND: • PROFILE PIT TOPSOIL; organic, sandy with silt and clay, firm, slightly moist. 0 5 10 CLAY (CL); sandy, very stiff, slightly moist, brown, blocky in upper 5 feet, slightly porous and calcareous, low to medium plasticity. NOTES: GRAVEL. COBBLES AND BOULDERS (GM); sandy silt matrix, dense, slightly moist to moist, brown. 1. Exploratory pit had been excavated with a backhoe prior to our site visit an July 11, 2003. 2. Location of exploratory pit was measured approximately by pacing from features shown on the site plan provided. 3. Elevation of exploratory pit was not measured and log of exploratory pit is drawn to depth. 4. The exploratory pit location and elevation should be considered accurate only to the degree implied by the method used. 5. The lines between materials shown on the exploratory pit log represent the opproximate boundaries between material types and transitions may be gradual. 6. No free water was encountered in the pit at the time of observation. Fluctuations in water level mar occur with time. 403 277 HEPWORTH-PAWLAK GEOTECHNICAL, INC. LOG OF PROFILE PIT FIGURE2 .... " ~ "' .... 0. " 0 FROM TANK DISTRIBUTION BOX WITH 4 OUTLETS AND ONE INLET 4 INCH DIA. PVC COUPLING TO CONNECT SOLID TO PERFORATED PIPE DIS'TRIBUTION LA "TERALS 4 INCH DIAMETER PERFORATED P'JC PIPE 'MTH 1 /2 INCH DIAME"TER ROUND HOLES SPACED 8 INCHES APART. TWO ROWS OF PERFORA TlONS PLACED SYMME:IRICALI.. Y ON BOTH SIDES OF PIPE AND BELOW THE CEN"TER LINE OF THE PIPE IN 4 INCH DIA. PVC 90 DEGREE SMOOTH ELBOWS I I I I I I "$ I I I ACCORDANCE IMTH 4 INCH DIA. SOLID I ASTM D-3034 SPECIACA TIONS. PVC END CAPS ON ALL I SEE DETAIL BELOW. DISTRIBUTION LATERALS I PER FORA TlON I 120 I DEGREES BETWEEN PERFORA TlONS I PERFORA llON I I I I .. I I "$ I I I I I I I I 4 INCH DIA. SOLID PVC MANIFOLD PIPING WITH SOR OF 35 OR LESS 0 I I I I 0 lo'? I 3' TO I FIRST I PIPE •• I .. I PERFORATION I "S I I I I I I I I I I "$ I I I I I I I I 62.5 Ft. CROSS-SECTlON DISTRIBUTION LA"TERAL 4 INCH DIAMETER PVC AIR VENT INSTALLED VERTICALLY 1/4 INCH HOLES DRILLED INTO BOTTOM OF PIPE. TO BOTTOM OF AGGREGATE AT BOTH ENDS OF EACH TRENCH. PIPE WITHIN AGGREGATE PERFORATED WITH VENTILATED REMOVEABLE TOP CAPS 8 INCHES ABOVE GROUND SURFACE. 20 HOLES PER LATERAL 0 .2 HOLES PER CHAMBER. NOTES: 1. Drawing not to scale. 403 277 2. Distribution lateral pipes shall be installed level and in the center of the absorption trenches. 3. All piping materials and instollotion methods shall meet State of Colorado Individual Sewage Disposal Systems Regulations HEPWORTH.-PAWLAK GEOTECHNICAL, INC. LOT 4, SPRINGRIDGE PLACE SUBDIVISION PLAN VIEW OF ABSORPTION AREA FIGURE 3 EXISTING GRADE ' ' II.LL=! -11== NATIVE SOIL 3.5 FOOT CUT TO BOTIOM OF "!RENCH ----< FROM EXISTING GRADE AT UPHILL SIDE OF EACH "!RENCH STANDARD INFILTRATOR 8 CHAMBER NOTES NOT TO SCALE 3 FT. -----i BACKFILL TO BE Gl<ADED TO DEFLECT PRECIPITATION AND SURFACE WATER RUN-ON. NATIVE SOIL MINIMUM 2.5 FEET OF ON-SITE BACKFILL SOIL BOTTOM OF TRENCH TO BE LEVEL BOTTOM AND SIDES TO BE SCARIFIED. 1. 6' MINIMUM HORIZONTAL SPACING BETWEEN TRENCHES. 403 277 2. DISTRIBUTION PIPING TO MEET ASTM D-3034. 3. EFFLUENT PIPING TO MEET ASTM D-3034 WITH SOR OF 35 OR LESS. 4. REFER TO STATE OF COLORADO ISDS REGULATIONS FOR OTHER APPLICABLE SPECIFICATIONS. HEPWORTH -PAWLAK GEOTECHNICAL, INC. LOT 4, SPRINGRIDGE PLACE SUBDIVISION ABSORPTION TRENCH DETAIL FIGURE 4 ' ' • HEPWORTH-PAWLAK GEOTECHNICAL. INC. TABLE 1 PERCOLATION TEST RESULTS JOB NO. 103 403 HOLE HOLE LENGTH WATER WATER DROP IN AVERAGE NO. DEPTH OF DEPTH AT DEPTH AT WATER PERCOLATION (INCHES) INTERVAL START OF END OF LEVEL RATE (MIN) INTERVAL INTERVAL (INCHES) (MIN./INCH) (INCHES) (INCHES) P-1 48 15 6 5 1 5 4 1/2 1/2 water 5 4 1/4 3/4 added water 5 3/4 43/4 1 added 43/4 4 1/4 1/2 4 1/4 3 3/4 1/2 30 3 3/4 3 1/4 1/2 P-2 53 15 8 6 1/4 1 3/4 6 1/4 5 1/2 3/4 water 63/4 5 1/4 1 1/2 added 5 1/4 4 1/4 1 4 1/4 3 1/2 3/4 3 1/2 2 3/4 3/4 20 2 3/4 2 3/4 P-3 53 15 7 6 1 6 5 1/2 1/2 water 7 1/4 6 1 1/4 added 6 5 1/2 1/2 5 1/2 5 1/2 5 4 1/2 1/2 30 4 1/2 4 1/2 Note: Percolation test holes were hand dug in the bottom of backhoe pits and soaked on July 11, 2003. Percolation tests were conducted on July 12, 2003. The average percolation rates were based on the last two readings of each test. I ' • 403 277 APPENDIX A PRODUCT INFORMATION I "-' ._. ...... J. "'-M "? .&. 0 II .._.'-i, ._._...,, ...... .__.,_,,.,_,,,,,_._ 1 '-.&. It._• ... ,., ' r-' .._. "'-'-' ... .._ .A. "-' ' M ' "Pn;ilse Iha Lord" 1f Copeland Concrete Inc. 48" siphon tank - .. . .')! , ::.=· .. :{'· i .. 50" .. :;. 67" 2tlllOJ Hwy & Rifle CO 91650 Phone: 1970) 625-1112 F•x: (970) 625-'110 f-24'---i - -lo l.. "3. .. . .. -· tho 1iphon shown here ls m~red by Fluid Dynamic•. :·':_[ . ' :· N. : -'-~-'--~~'--"""·~·~:~.::~·~·~~··;~;~;~,;0~·:~~~;~::~:_, --'--'.-~~ : 48"------1: I 1-----58"--------i· 41r 1/phon Reinforced wHh (4 9) (4 9) wire mesh, ..000 psi concrete. The cover Is reinforced with 2 mats or (4 4) (4 4) wire mesh with 5/8th rebar around the 24" opening. The sand trap can be brought to grade with 24' dla riser rtngs, (standard and heavy duty r!s:ers). . .... . 500 Gallon w/ 300 Series Dosing Siphon Tank: 4000 psi concrete Meets or exceeds all ASTM specs for septic tanks Monolithic pour on top and bottom sections Delivered complete 20" Clear ·a" Access·~ ' - 48" I~ - II Siphon: Completely non-corrosive Butyl Rubber-'-' . ..,,.;· .. ""'.~,_,....,. ,.;,.,.,,-""-::o.._-,. .... :_,...,,.~,._,,...,.,_.. Sealant ..: ::' ... No moving parts Low maintenance All siphons have removable screens Completely installed Digging Specs Invert 6' Wide x 6' Long Inlet Outlet 55" below inlet 55" 23" Push Seal - Gasket Dimensions ·C - Net I w h Capacity 48" 48" 67" 464 gal Valley Water and Wastewater *Systems Precast *Products *Service 28105 C.R. 317 . Inc. P.O. Box925 Derrick Eggleston Buena Vista, CO 81211 (719) 395-6764 ·.·' Total Weight 3,890 lbs I~ \ ., ' t '~ • _,. ,';;-1 T r; ) .. ' _, , r . if 1 Biotube® Effluent Filter & Biotube® Jr. Applications Our patented* 4" Biotube Effluent Filter and Biotube Jr. are ideal for residential septic tanks. They prevent large solids from leaving the tank, dramatically improving wastewater quality and extending the life of residential drainfields. 4" Jr. Insert Filter Omico) superior effluent filters mist clogging better than all other brands. Our stan- dard, fall-si:ud 4" Biotube Effluent Filter provides maximum long-term protection in a compkt< package, with housing. Our 4" Biotube Jr., at half the size of our standard mode~ has more filtering capacity than the fall-sized filters sold by other manufactur- ers. For tanks with existing outlet tees, tht Jr. insert filter is ideal APS-FT-0400-1 Rev. 2.3@3/00 •Covered by patent numbers 5.492,635 and 4,439,323 Standard Features & Benefits • 5-10 times more flow area than other brands, so lasts many times longer between cleanings, increasing home- owner satisfaction • Installs in minutes inside new or exist- ing tanks; extendible tee handle for easy removal • Easy to clean by simply hosing off whenever the tank needs pumping • Removes about two-thirds of suspended solids, on average, extending drainfield life • Corrosion-proof construction, to ensure long life Optional Features & Benefits • Alarm available, to signal the need for cleaning • Flow modulating plate available to limit flow rate leaving tank • Custom and commercial sizes available Biotube Filtering Process Effluent from the relatively clear zone of the septic tank, between the scum and sludge layers, horizontally enters the Biotube Effluent Filter through inlet holes in the housing. Effluent then enters the annular space between the housing and the Biotubes, utilizing the Biotubes' entire surface for filtering. Particles larger than the Biotube's mesh are prevented from leaving the tank. Orenco Systems'"' Incorporated Ch•nging tlJt ~,me Worid Dorr WmteWAttr"1 www.orenco.com , .. ~·-' &" fflbtmm.~"''ffmbliDtfil&tlrAf>¥Yhf$lff}'fi~ijfitf1t¥~(ii~'f,fij&;.@tJ>#Tu&-;11=?r}b'?3:-:llt*-§'£"WMJ:tZ'~j{WW!T'fi IVlodelCodesforOi\lertng M11A·9fo, cwtomizcd options (e.g., NC indi- Cltes meets Norcli Carolina regs.) Indicates float bracket att11.chcd Indica.tes flow modulation plue installed Cartridge height. 28" and 36" arc standard Housing height, 36" and 44" arc standard Indicates filter diameter (in) W-Indicatcs fits 3034 oudcc pipe S-Jmiiaztts Scheduk 40 o-utltt pipt P-lndicatcs 1/16" filtration No P inJi.caus Jiff' filtra.tt.on Biorube cffiuent filter series 4" Biotu be Jr. (includes cartridge and housing) FT JJ 00418MA-D 1-1 TFot cwromizcd opcions (e.g., NC indicam meets Nonh Carolina regs.) Indicates float bracket attached Indicates flow modulation plate installed Cartridge height (in) Indicates filter diameter (in) W-Indicatcs fits 3034 ouclcc pipe S-lndiazm Schtduk 40 outlet pipt P-I11dii.:.i.les l/l(i" fikraaon No P indicates 118" filmzrion Jr. Series Biorube efHucnt filter series 4" Jr. Filter lnsert(cartridgeontyl FTiD0418-0-D 111 l;:o, '"'tomizcd options (e.g., NC indicates m<eu i Norrh Carolina regs. H indicates fits into Hancor rec) W-Indicates cartridge fits into 3034 housing. S-lndica.tes carttidge fits into Schedule 40 housing Cartridge height (in) Indica.ces filter diamerer (in) P-Indicaccs 1/16" filtration No P indiclllt! 118'' film:tion , Insert Series Biorubc effiuenr filter series To Order Call your nearest Orenco Systems, Inc. distributor. For nearest distributor, call Orenco at 1-800-348-9843. © Orcnco Systems Inc 2000 Distributed By: Sus, E.AIT.eKf'k'.J S6S.1 .P.X:.. W..d:. g • ,-Off'it...i.. ~ eJ,._ //-e..llt .(;.1€, t I <J?o-8?1.,,-zo<>7 FAK. <110-~1<>-z_;,r,,o 4" Biotube Effluent Filter 4" Biotube Jr. Extendible PVC handle id!~-Stainless steel set screws-<~!D ~--Top seal plate ----.....J Air vents Biotube filter cartridge Solid base t -----Filter housing-·-·---- 000 ( APR. 15. 2004 2: 27A'I D 11 1'£1..tRol COHSTR l'«l. 269 ,... rf'. l/t;r\I) . "--'-"' . ,.,. '! ~& ,~~ ..... ~ \_.., Hcpwanh·Pawlok Geoce<hni<al, Inc ~ r o. 0towtt 1es1 0 SUvcrtho<n<, Colol'Ddo 80498 Pbon.·970-<\68-1989 ______ ,, -·· --- APR 1 6 2004 GARFIELD C.ilWlfh, 1.llQ4 BUILDING & PLAl-lNING D.M. Ne:aman~ Aaa: Dua1ie Neuman P.0 • .Box'2317 " Glepwood Sprinp, Colmado 81602 1ob No. 403 277 Subject: . As.pgjlt ~wiag of llldmtud Sewage Dispoal Synm, Exisliq .Residellce, Lot 4-~" iuarilr ~Subdfyisioll. Gar&kl Coul!ty, Colondo. DearMI'.~ Al -the requei;t ot lim Order, Hlplionh-Pawlak Gc:olrx:bak:al, 1111:. o'bsem:d tbc illllalladoll of die Jadiyidual Sewage Dispcml Sy.-(J8DS) It Lot .. Spriqridae PIKe Subdivisioll. The ISDS C011'1'<'""'f? oblervcd lllcluded· lell&ic QDk. dosiDa ank, -pipes and gndes, eft'luent pq,e. and gndea, rln!Q!IS ml imperOOn pons. 1Dllrifi>!d pipes. Sl:uldar4 lnft111'11Dr Oericn, deplba of all8lxpdoD 1rendl mvadoas, eft2uet4 fi!lm', iDI« r=. discn'butioll box aad i!ie lacadonSof all C'"'t''>l'ClllS. lllsed m obildl wlMiom ftlldc dllriag oar lire visit Oil April 7' 2094, il is Olll profes9ioml opilliall tbat Ille 1SDS -l:Ollll\lllCU:d ill lllCOl'dance wilh Ille ISDS desigtl rcpon, dllllld Aupst 26, 2003, Job No. 403 rn. Tiie sewer pipe from Ille residence ro die ~ 1lilk w aJteady 1mH!l1rd 11 n 11me ot os Yisil llld COllld DIX be oblemld. JuJ. ISDS plllll "riew aHlaill, dmrn ID ICllle, is Bbown Oil die "'¥ ..... Flpre l. Os eopy of Ibis leaa' sllauld be faimd 111 the Gddd County Builclina Depaa mient. Ronald J. Uhle, p .B. ~ AuarJ!mem• Figllfe-1 Glenwood Springs 970..945-7988 • Parker 303-841-7119 • Colorado Springs 719-633-5562 • ... ... " z ) • IUMjClljT IJ FF ft'l1E SCAf,.I: t ;IDf • 4D FEET 403 277 HEPY.IORTH' -PAWL.Al< GEOlEQiNICAL. INC. ... ... " .. .. " ... IDT+ ... " ... ' " ~! I I ' ' I I I I I I I I I I I I I I I I I LAT 5 ' ' I s:11a1.,. LOT 4, SPRINGRIDGE PLACE SUBDIVISION ISOS AS-BUILT FIGURE 1