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HomeMy WebLinkAboutEngineer's OWTS Design Plan129 Cains Lane Carbondale, CO 81623 970.309.5259 carla.ostberg@gmail.com January 30, 2025 Project No. C1938 Josh Ervin josh@waldorfschoolrf.org Septic Tank Replacement Design Waldorf School 16543 Hwy 82 Garfield County, Colorado Josh, CBO Inc. completed a septic tank replacement design for the subject property. The 13-acre property is located outside of Carbondale, in an area where OWTSs and wells are necessary. Legal Description: Section: 32 Township: 7 Range: 87 TR OF LAND IN W2 LYING SLY OF ST. HWY 82 STATE EXEMPT# 23-01137-01 13.16 ACRES Parcel ID: 2391-322-00-003 SITE CONDITIONS The property is currently developed with multiple buildings that serve as classrooms for the school operation. Previous site work and drafting was completed by Sopris Engineering, LLC. We are utilizing the information collected by Sopris Engineering, LLC to complete the necessary design documents to address replacement of the existing septic tanks which were found to be in poor condition. Additional exploration (including camera work) may be necessary. These documents address replacement of the septic tanks and additional site reconnaissance may be necessary. Efforts are being made to assure minimum disturbance to school operations. The existing OWTS was designed by Jerome Gamba and Associates, Inc., Project 97572 dated April 7, 1997. The OWTS consists of a 1250-gallon, single-compartment concrete septic tank followed by a 1000-gallon, single-compartment concrete septic tank followed by a concrete chamber housing a dosing siphon. Effluent is dosed to an unlined sand filter with 4-feet of sand under 11 rows of 8 ‘Standard’ Infiltrator® chambers for a total of 88 chambers. The design documents show a manifold connecting the chamber rows. It should be noted that Garfield County Individual Sewage Disposal System (ISDS) Permit 2761 documents the OWTS as three 1000-gallon septic tanks in a series. The permit received final approval on August 11, 1997. The existing septic tank(s) have been reported to be in poor condition and there is a desire to replace them. The school is served potable water from a well on the property. The well is located on the northern portion of the property and will be at least 50-feet from the proposed septic tanks. The Roaring Fork River and associated tributaries runt to the south of the developed portion of the property. No OWTS will come within 100-feet of any waterway. Page 2 The existing soil treatment area (STA) will remain with no proposed modifications at this time. DESIGN SPECIFICATIONS The existing septic tanks will be abandoned by pumping the tanks and removing them or crushing the top, bottom, and sides and filling in the voids with onsite materials. This design focuses on replacement of the existing septic tanks (not expansion), but future repair and/or replacement should also be considered. We are proposing three phases as follows: • PHASE 1: Replace existing septic tanks serving the Lower Grade Building and Main Hall. Locate existing dosing chamber with siphon and replace, if needed. • PHASE 2: Locate and evaluate existing sewage pump station serving Middle School and Kindergarten Buildings. Consider replacing pump station with a septic tank and installing a pump chamber and pump(s) in lieu of the dosing siphon for future repair/replacement. • PHASE 3: Re-plumb distribution piping on sand filter and divide into zones or sections to be pressure-dosed. We recommend a minimum 3000-gallons of septic tank capacity serving the Lower Grade Building and Main Hall. The existing capacity is between 2250 and 3000-gallons (based on existing documentation). For the purpose of this OWTS design, Benchmark Elevation has been established as 100’ as the Finished Floor (FF) elevation of the Main Hall at 6327.91’. It will be important to verify the elevation of the existing components and sewer lines to properly tie in new components. CBO Inc. should be notified of any discrepancies or problems with grade elevations of proposed components during installation of the OWTS. All solids handling sewer lines require a minimum 2% fall and all liquid handling pipes require a minimum of 1% fall. The existing sewer lines exiting the Main Hall and Lower Grade Building may remain if found to be in good condition. New 4-inch diameter SDR-35 sewer lines will direct effluent from the sewer lines to the new septic tanks. Sewer lines must be tied together with wye fittings and a minimum 2% grade to the septic tank. A new 1500-gallon, single-compartment Infiltrator® poly septic tank followed by a 1500-gallon, two- compartment Infiltrator® poly septic tank Orenco® Biotube effluent filter on the outlet tee must be installed. Risers must bring the manhole lids to grade for access. If more than one riser is added to the septic tank, an extension handle must be installed on the effluent filter. The existing chamber with existing dosing siphon must be located and evaluated. If found to be in poor condition, it should be replaced. The existing sewage pump station serving the Middle School and Kindergarten Buildings should be located and the sewer line that ties into the new septic tanks evaluated to assure it is in good condition. We recommend consideration be given to re-configuring this aspect of the OWTS, which could occur in PHASE 2. COMPONENT SPECIFICATIONS The component manufacturers are typical of applications used by contractors and engineers in this area. CBO Inc. must approve alternative components prior to installation of the OWTS. Requests must be submitted, in writing, to our office for approval prior to installation. Component technical data sheets are available upon request. Page 3 COMPONENT MANUFACTURER MODEL NO. COMMENTS Septic Tanks Infiltrator® IM-1530-2CP (2) 1500-gallon, two- compartment poly septic tanks (remove baffle in first septic tank in the series) Biotube Effluent Filter Orenco® Full size 4” diameter Tank Risers and Lids Orenco® Double-walled PVC Risers and Lids (24” diameter) Dosing Tank and Siphon (if needed) Infiltrator® and Fluid Dynamics IM-540 with siphon (specs TBD, if needed) 500-gallon chamber with dosing siphon (if needed) Construction must be according to the jurisdiction’s adopted On-Site Wastewater Treatment System Regulations, the OWTS Permit, and this design. PERMIT APPLICATION INSTRUCTIONS An OWTS Permit Application (TANK ONLY) must be submitted to Garfield County Environmental Health Department. https://www.garfield-county.com/environmental-health/filesgcco/sites/16/OWTS- Application-Complete-Packet-Dec.-2019.pdf. If the OWTS Permit Application will be submitted with a Building Permit Application, it should be submitted directly to Garfield County Building Department. All questions regarding permit submission can be directed to Garfield County Environmental Health Department, 970-945-6614 x8150. INSTALLATION CONTRACTOR CBO Inc. expects that the installer be experienced and qualified to perform the scope of work outlined in this design. The installer must review this design thoroughly and coordinate with our office in advance of installation. Any additional conditions in this design or county permit must be completed and documented prior to final approval of the OWTS installation. Communication between the installer and this office is expected throughout the installation. INSTALLATION OBSERVATIONS CBO Inc. must view the OWTS during construction. The OWTS observation should be performed before backfill, after placement of OWTS components. Septic tanks, distribution devices, pumps, dosing siphons, and other plumbing, as applicable, must also be observed. CBO Inc. should be notified 48 hours in advance to observe the installation. In an effort to improve the accuracy of the record drawing, we request that the installer provide a sketch of the installation, including path of the sewer lines, water line installation (if applicable), septic tank location, STA location, and measurements from building corners or another fixed objects on the property. This sketch is most easily provided on Sheet W2.0 of the OWTS Design Packet. Photographs of the installation and final cover are also requested to supplement our installation documentation. REVEGETATION REQUIREMENTS An adequate layer of good quality topsoil capable of supporting revegetation shall be placed over the entire disturbed area of the OWTS installation. A mixture of native grass seed that has good soil stabilizing characteristics (but without taproots), provides a maximum transpiration rate, and competes well with successional species. No trees or shrubs, or any vegetation requiring regular irrigation shall be placed over Page 4 the STA. Until vegetation is reestablished, erosion and sediment control measures shall be implemented and maintained on site. The owner of the OWTS shall be responsible for maintaining proper vegetation cover. OPERATION INFORMATION AND MAINTENANCE The property owner shall be responsible for the operation and maintenance of each OWTS servicing the property. The property owner is responsible for maintaining service contracts for manufactured units, alternating STAs, and any other components needing maintenance. Geo-fabrics or plastics should not be used over the STA. No heavy equipment, machinery, or materials should be placed on the backfilled STA. Machines with tracks (not wheels) should be used during construction of the STA for better weight distribution. Livestock should not graze on the STA. Plumbing fixtures should be checked to ensure that no additional water is being discharged to OWTS. For example, a running toilet or leaky faucet can discharge hundreds of gallons of water a day and harm a STA. If an effluent filter or screen has been installed in the OWTS, we recommend this filter or screen be cleaned annually, or as needed. If the OWTS consists of a pressurized pump system, we recommend the laterals be flushed annually, or as needed. The homeowner should pump the septic tank every two years, or as needed gauged by measurement of solids in the tank. Garbage disposal use should be minimized, and non-biodegradable materials should not be placed into the OWTS. Grease should not be placed in household drains. Loading from a water softener should not be discharged into the OWTS. No hazardous wastes should be directed into the OWTS. Mechanical room drains should not discharge into the OWTS. The OWTS is engineered for domestic waste only. ADDITIONAL CONSTRUCTION NOTES If design includes a pump, weep holes must be installed to allow pump lines to drain to minimize risk of freezing. The pump shall have an audible and visual alarm notification in the event of excessively high- water conditions and shall be connected to a control breaker separate from the high-water alarm breaker and from any other control system circuits. The pump system shall have a switch so the pump can be manually operated. Excavation equipment must not drive in the excavation of the STA due to the potential to compact soil. Extensions should be placed on all septic tank components to allow access to them from existing grade. Backfill over the STA must be uniform and granular with no material greater than minus 3-inch. LIMITS: The design is based on information submitted. If soil conditions encountered are different from conditions described in report, CBO Inc. should be notified. All OWTS construction must be according to the county regulations. Requirements not specified in this report must follow applicable county regulations. The contractor should have documented and demonstrated knowledge of the requirements and regulations of the county in which they are working. Licensing of Systems Contractors may be required by county regulation. Page 5 Please call with questions. Sincerely, CBO Inc. Carla Ostberg, MPH, REHS X X X X X X X X X X X X X X X X X X X X X G G G G G G G G G G EX - U E EX-UE EX-UE EX-UE EX-UE EX-UE EX-UE EX-UE EX-UE CTV CTV CO N C R E T E WA L K ASPHALT DRIVE GR A V E L PA R K I N G GR A V E L PA R K I N G GR A V E L PA R K I N G G BA S K E T B A L L CO U R T CO N C R E T E WA L K RAMP E X - U E IC V IC V IC V DR I P L I N E (T Y P . ) ME T A L GR A T E (T Y P . ) TE T H E R B A L L COVERED CONCRETE WALK IR R I G A T I O N CO N T R O L ( T Y P . ) SW I N G PU L L - U P BA R S SE E S A W FENCE (TYP.) BO U L D E R (T Y P . ) SW I N G PL A Y ST R U C T U R E W/ S L I D E MO N K E Y BA R S IR R I G A T I O N CO N T R O L ( T Y P . ) UNDERGROUND GAS (TYP.) SHED GA Z E B O ME T A L GR A T E ( T Y P . ) FENCE (TYP.) GA R D E N CO N C R E T E WA L K G R A V E L R O A D CO R R U G A T E D PL A S T I C C U L V E R T U N D E R G R O U N D E L E C T R I C E E EL E C T R I C ME T E R OVERHEAD CABLE LI G H T ( T Y P . ) S W W W SS SS SS S S SS SS SS IC V SE W E R L I N E S DI G I T I Z E D P E R LI N E S I N S P A C E AS - B U I L T WA T E R L I N E DI G I T I Z E D P E R LI N E S I N S P A C E AS - B U I L T DR A I N (T Y P . ) SE W E R MA N H O L E WA T E R L I N E DI G I T I Z E D P E R LI N E S I N S P A C E AS - B U I L T T1 T2 T3 T4 T5 T6 T7 T8 T9 T1 0 T1 1 T1 2 T1 3 T1 4 T1 5 T1 6 T1 7 T3 1 T3 3 T3 4 T3 6 T3 7 T3 8 T3 9 T4 0 T4 1 T4 2 T4 3 T4 5 T4 4 T4 6 T4 7 T4 8 T4 9 SC R U B O A K ( T Y P . ) DR I P L I N E (T Y P . ) WE L L UNDERGROUND ELECTRIC GA S MA R K E R CO G GA S ME T E R SE P T I C P U M P ST A T I O N D I G I T I Z E D P E R L I N E S I N S P A C E AS - B U I L T SE P T I C T A N K S DI G I T I Z E D PE R L I N E S I N S P A C E AS - B U I L T SL I D E PO W E R PO L E ( T Y P . ) CA P P . L . S # 1 9 5 9 8 F O U N D 0. 3 0 ' B E L O W G R A D E NO R T H W E S T C O R N E R S E C . 3 1 BE A R S N 7 5 ° 5 7 ' W 6 3 6 2 . 8 ' #5 R E B A R & YE L L O W P L A S T I C CA P P . L . S # 1 9 5 9 8 FO U N D 0 . 1 0 ' A B O V E GR A D E 45.6' 17 9 . 6 ' 71 . 7 ' 54 . 8 ' CO V E R E D CO N C R E T E WA L K #5 R E B A R & YE L L O W P L A S T I C CA P P . L . S # 1 9 5 9 8 FO U N D 0 . 2 5 ' B E L O W GR A D E S 00°02'08" W 321.47' FIELD 6 7 8 .4 7 ' F I E L D N 05°13'53" E 462.05' FIELD 221.6' 189.8' SE W E R CL E A N O U T 16 5 4 3 H I G H W A Y 8 2 2 S T O R Y S T U C C O BU I L D I N G WI T H B A S E M E N T PL A Y ST R U C T U R E SI N G L E S T O R Y ST U C C O B U I L D I N G SI N G L E S T O R Y ST U C C O B U I L D I N G BO U L D E R (T Y P . ) TE M P . SH E D 50' FRONT ARTERIAL SETBACK PER GARFIELD COUNTY RURAL ZONING 10' SIDE SETBACK PERGARFIELD COUNTY RURAL ZONING 10' SIDE SETBACK PER GARFIELD COUNTY RURAL ZONING BE N C H BE N C H FE N C E (T Y P . ) FE N C E (T Y P . ) UNDERGROUND GAS PO W E R P O L E S 79°54'23" E 408.49' FIELD S 80°14'00" E 399.33' DEED S 00°14'000" E 321.30' DEED 6 7 9 .0 0 ' D E E D N 04°55'00" E 461.90' DEED NA N C Y S C H U T T E R 16 6 1 3 H I G H W A Y 8 2 LO T A P E R RE C E P T I O N N O . 66 8 5 8 7 DI A N A G . M O O R E RE V O C A B L E T R U S T D T D 16 6 1 1 H I G H W A Y 8 2 LO T B P E R R E C E P T I O N NO . 6 6 8 5 8 7 NA T H A N F R I T Z & KA R Y N L I E N S I M M O N S FF = 63 2 7 . 9 3 ' FF = 63 2 7 . 9 1 ' FF = 63 2 4 . 0 0 ' FF = 63 2 2 . 1 3 ' FF = 63 2 2 . 1 4 ' 50 ' 50 ' R I G H T O F W A Y & E A S E M E N T P E R RE C . N O . 4 9 8 3 3 9 10' 10 ' DR I P L I N E (T Y P . ) IR R . CO N T R O L (T Y P . ) Y 6" P V C RI S E R 6" P V C PI P E GU Y WI R E X ST A I R C A S E TO B A S E M E N T T5 0 T5 1 30' ACCESS & UTILITY EASEMENT PER REC. NO. 562378 MA I L BO X OE OE OE OV E R H E A D EL E C T R I C FE N C E 45.6' 17 9 . 6 ' 26.2' SE E S O U T H D E T A I L SE E N O R T H D E T A I L 10.20' 3. 1 8 ' 5.67' 4. 5 8 ' 7.92' 4.68' 5. 9 4 ' 3 . 5 4 ' 9.90' 5 . 9 0 ' 23.51' 5.2 7' 25.07' 5.8 5' 23.21' 4. 8 3 ' 22.74' 4 . 6 5'6.00' 6.30' 3. 4 0 ' 22.06' 7.48' 35.50' 2 . 3 2 ' 21.11' 4.87' 22.30' 5.34' 21.23' 6.32 ' 27.03' 5.21' 21.81' 5.86' 1. 4 4 ' 16.91' 14.85'7.71' 12.00' 5.89' 5. 8 8 ' 4.61' 5. 0 7 ' 4.81' 7. 2 0 ' 5 . 8 0' 10.70' 6 . 6 0' 11.90' 8.70' 6.40' 8 . 4 0' 12.60' 6.40' 11.40' 5.70' 5. 4 7 ' 5 . 5 8 ' 5. 6 4 ' 4 . 5 5' 7. 3 3 ' 4 . 9 5 ' 12.03' 7.74'15.02' 6 3 2 0 63256320 6325 6 325 6320 6320 3.75' 17.90' 19.37' 3 3.6 9' 2 .7 9 ' 9.33' 1 8.1 8' 5.44'2 6 .15 ' 5.30' 19. 4 0' 5.67' 21.70' 5.20' 21.70' 5.90' 20.70' 5.2 0' 20.50' 1 1.1 0'4.70' 6.63' 3.10' 2. 2 0 ' 2.20' 28.50' 1.90' 14.00'4.80' 13.00' 4 . 9 0'20.00'7.00' 8.30'2 . 2 0 '12.40' 4 . 7 0' 4.40' 4.70' 6.10'4 . 7 0'7.90'4.80'16.40' 4 .4 0'6.40'5.58' 15.55' 5.48' 6.39' 4.73' 14.56' 4 . 5 7' 6.48' 5 .3 7' 32.33' 4 . 1 1 ' 30.40' 41.00' 10.30' 3.56' 46.80' XSA XEL W WE L L 10 0 ' MA I N H A L L LO W E R GR A D E S MI D D L E S C H O O L KI N D E R G A R T E N PH A S E 1 TA N K R E P L A C E M E N T PH A S E 2 RE P L A C E M E N T O F PU M P S T A T I O N PH A S E 3 CH A N G E D I S T R I B U T I O N PI P I N G O N S A N D F I L T E R As p e n W a l d o r f F o u n d a t i o n 16 5 4 3 H w y 8 2 Ga r f i e l d C o u n t y , C o l o r a d o Pr o j e c t N u m b e r : C 1 9 3 8 Da t e : 0 1 / 3 0 / 2 0 2 5 De s i g n e d b y : C B O Dr a w n b y : D D Re v i e w e d b y : K C Sh e e t 1 0 F 2 W1 . 0 DR A W I N G S M U S T B E U S E D I N CO N J U N C T I O N W I T H D E S I G N LE T T E R D A T E D 0 1 / 3 0 / 2 0 2 5 CB O I n c . 12 9 C a i n s L a n e Ca r b o n d a l e , C o l o r a d o 8 1 6 2 3 Ph o n e 9 7 0 . 3 0 9 . 5 2 5 9 ca r l a . o s t b e r g @ g m a i l . c o m N SC A L E : 1 = 5 0 ' = 0 " X X X X X X X X X X X X X X X X X X X X G G G G G G G G G G G G G G G G EX - U E EX-UE EX-UE EX-UEEX-UE EX- U E EX-UE CTV CO N C R E T E WA L K ASPHALT DRIVE GR A V E L PA R K I N G BA S K E T B A L L CO U R T CO N C R E T E WA L K RAMP IC V IC V IC V ME T A L GR A T E (T Y P . ) TE T H E R B A L L COVERED CONCRETE WALK IR R I G A T I O N CO N T R O L ( T Y P . ) SW I N G PU L L - U P BA R S SE E S A W FENCE (TYP.) BO U L D E R (T Y P . ) SW I N G IR R I G A T I O N CO N T R O L ( T Y P . ) UNDERGROUND GAS (TYP.) SHED GA Z E B O ME T A L GR A T E ( T Y P . ) FENCE (TYP.) GA R D E N CO N C R E T E WA L K CO R R U G A T E D PL A S T I C C U L V E R T W W W W SS SS SS SS SS SS S S SS SS SS SS SS SS IC V SE W E R L I N E S DI G I T I Z E D P E R LI N E S I N S P A C E AS - B U I L T WA T E R L I N E DI G I T I Z E D P E R LI N E S I N S P A C E AS - B U I L T T1 T2 T3 T4 T5 T6 T7 T8 T9 T1 0 T1 1 T4 3 T4 5 T4 4 T4 6 T4 7 T4 8 T4 9 DR I P L I N E (T Y P . ) CO SE P T I C P U M P ST A T I O N D I G I T I Z E D P E R L I N E S I N S P A C E AS - B U I L T SE P T I C T A N K S DI G I T I Z E D PE R L I N E S I N S P A C E AS - B U I L T 71 . 7 ' CO V CO N WA L N 05°13'53" E 4 6 2 . 0 5 ' F I E L D 221.6' 189.8' SE W E R CL E A N O U T 16 5 4 3 H I G H W A Y 8 2 2 S T O R Y S T U C C O BU I L D I N G WI T H B A S E M E N T SI N G L E S T O R Y ST U C C O B U I L D I N G SI N G L E S T O R Y ST U C C O B U I L D I N G BO U L D E R (T Y P . ) 10' SIDE SETBACK PERGARFIELD COUNTY RURAL ZONING FE N C E (T Y P . ) N 04°55'00" E 4 6 1 . 9 0 ' D E E D FF = 63 2 7 . 9 3 ' FF = 63 2 7 . 9 1 ' FF = 63 2 4 . 0 0 ' FF = 63 2 2 . 1 3 ' FF = 63 2 2 . 1 4 ' 50 ' R & E A RE C 10' DR I P L I N E (T Y P . ) T5 0 26.2' SE E N O R T H D E T A I L 10.20' 3. 1 8 ' 5.67' 4. 5 8 ' 7.92' 4.68' 5. 9 4 ' 3 . 5 4 ' 9.9 0 ' 5 . 9 0 ' 23 . 5 1 ' 5 .2 7' 25.07' 5.8 5' 23.21' 4. 8 3 ' 22 . 7 4 ' 4 . 6 5 ' 6.00' 6. 3 0 ' 3. 4 0 ' 22 . 0 6 ' 7.48' 35.50' 2 . 3 2 ' 21 . 1 1 ' 4.87' 22.30' 5.34' 21.23' 6.32' 27.03' 5.21' 21.81' 5.86' 1. 4 4 ' 16.91' 14.85'7.71' 12.00' 5.89' 5. 8 8 ' 4.61' 5. 0 7 ' 4.81' 7. 2 0 ' 5 . 8 0 ' 10.70' 6 . 6 0 ' 11.90' 8.70' 6.40' 8 . 4 0 ' 12.60' 6.4 0 ' 11.40' 5.70' 5. 4 7 ' 5 . 5 8 ' 5. 6 4 ' 4 . 5 5 ' 7. 3 3 ' 4 . 9 5 ' 12.03' 7.74'15.02' 63256320 6325 6 3 2 5 3.75' 17.90' 3 3 . 6 9 ' 2 .7 9 ' 9. 3 3 ' 1 8 . 1 8 ' 5.44'2 6 .1 5 ' 5.30' 1 9 . 4 0 ' 5.67' 21.70' 5.20' 21.70' 5.90' 20.70' 5.2 0' 20.50' 1 1 . 1 0 ' 4.70' 6.63' 3.1 0' 2. 2 0 ' 2.20' 28.50' 1.90 ' 14.00'4.80' 13.00' 4 . 9 0 ' 20.00'7.00' 8.30'2 . 2 0 '12.40' 4 . 7 0 ' 4.40' 4.70' 6.10' 10.30' 3.56' 46.80' XSAXSA X S A XSA XEL NE W 1 5 0 0 - G A L L O N , T W O - C O M P A R T M E N T P O L Y S E P T I C T A N K WI T H E F F L U E N T F I L T E R TI E I N T O E X I S T I N G S E W E R L I N E S T O R O U T E E F F L U E N T T O N E W SE P T I C T A N K S EX I S T I N G S E W E R L I N E EX I S T I N G S E W E R L I N E BM = 1 0 0 ' FF 6 3 2 7 . 9 1 NE W 1 5 0 0 - G A L L O N , S I N G L E - C O M P A R T M E N T P O L Y S E P T I C T A N K WI T H E F F L U E N T F I L T E R 10 0 ' TO WE L L EX I S T I N G S E P T I C T A N K S T O BE A B A N D O N E D EX I S T I N G D O S I N G S I P H O N TO B E L O C A T E D A N D VE R I F I E D F O R P R O P E R FU N C T I O N I N G ( T O R E M A I N I N US E O R B E R E P L A C E D ) EX I S T I N G P U M P S T A T I O N T O BE L O C A T E D A N D V E R I F I E D TO B E I N G O O D W O R K I N G OR D E R EX I S T I N G S T A T O R E M A I N SE W E R L I N E T O R E M A I N CA L L 8 1 1 F O R U T I L I T Y LO C A T E S As p e n W a l d o r f F o u n d a t i o n 16 5 4 3 H w y 8 2 Ga r f i e l d C o u n t y , C o l o r a d o Pr o j e c t N u m b e r : C 1 9 3 8 Da t e : 0 1 / 3 0 / 2 0 2 5 De s i g n e d b y : C B O Dr a w n b y : D D Re v i e w e d b y : K C Sh e e t 2 0 F 2 W2 . 0 N SC A L E : 1 " = 3 0 ' - 0 " CB O I n c . 12 9 C a i n s L a n e Ca r b o n d a l e , C o l o r a d o 8 1 6 2 3 Ph o n e 9 7 0 . 3 0 9 . 5 2 5 9 ca r l a . o s t b e r g @ g m a i l . c o m v.t{.rlrny-+vaT•i` ^w1 pl+._:er' "l' nw r tiF°FnN1T4 "' vv a'r:• ll GARFIELD COUNTY BUILDING AND SANITATION DEPARTMENT Permit 2 109 8th Street Suite 303 Assessor's Parcel No. Glenwood Springs, Colorado 81601 Phone (303) 945 -8212 This does not constitute INDIVIDUAL SEWAGE DISPOSAL PERMIT a building or use permit. PROPERTY Owner's Name Aspen Waldorf Foundatiq>lesent Address F.O. Box 1563, Aspen Phone_ System Location 16543 Highway 82, Carbondale Legal Description of Assessor's Parcel No. SYSTEM DESIGN Septic Tank Capacity (gallon)Other Q Percolation Rate (minutes/inch) Number of iatlreamse /SON Sor other) /0 O' Required Absorption Area - See Attached p Special Setback Requirements: Date Inspector FINAL SYSTEM INSPECTION AND APPROVAL (as installed) Call for Inspection (24 hours notice) Before Covering Installation System Installer J A ti4 C S Septic Tank Capacity C V V U Y' e ISepticTankManufacturerorTradeNameCOPfAf-r0 L ..----- -- Septic Tank Access within 8" of surface Absorption Area g v V IV (73 CEO) r, Absorption Area Type and /or Manufacturer or Trade Name 1 N f` / t. TA-A7 Oil. J Adequate compliance with County and State regulations/requirements Other Date 1 ( g 2 Inspector A n - - o 1 RETAIN WITH RECEIPT RECORDS AT CONSTRUCTION SITE CONDITIONS: I 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. I 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 i 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 materialvariationfromthetermsorspecificationscontainedintheapplicationofpermitcommitsaClassI, Petty Offense ($500.00 tine — 8 I months in jail or both). White - APPLICANT Yellow - DEPARTMENT INDIVIDUAL SEWAGE DISPOSAL SYSTEM APPLICATION OWNER 7E wit DQP SerW L" ADDRESS 9. k 15 43 673 00 uI141 Z PHONE CONTRACTOR v . (r5 IP s L ° ADDRESS al an •P ONE 9 (03 as4 ) PERMIT REQUEST FOR NEW INSTALLATION 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 Q' 1:0t i cttr Size of Lot 13 41/40-1Z(...._ Legal Description or Address tL f 'Q7 _ WASTES TYPE:DWELLING TRANSIENT USE COMMERCIAL OR INDUSTRIAL NON - DOMESTIC WASTES OTHER - DESCRIBE LGoan —+T Se *tsot,- - pettier BUILDING OR SERVICE Tl E: I Number of Bedrooms Number of Persons tn0 . s Garbage Grinder Automatic Washer Dishwasher E AND TYPE OF WATER P Y: O WELL SPRING STREAM OR CREEK If supplied by Community Water, give name of supplier: DISTANCE TO NEAREST COMMUNITY SEWER SYSTEM: Was an effort made to connect to the Community System? i • • ;Ili r•• re 1• ins'h• full, ins INIM IM si In 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 to Property Lines:10 feet YOUR INDIVIDUAL SEWAGE DISPOSAL SYSTEM PERMIT WILL NOT BE ISSIJED WITHOIJT A SITE PLAN. GROIJND CONDITIONS: Depth to first Ground Water Table 13,‘r rPercentGroundSlopea ! d 2 TYPE OF INDIVIDUAL SEWAGE DISPOSAL SYSTEM PROPOSED: ex 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 EVAPOTRANSPIRATION UNDERGROUND DISPERSAL j SAND FILTER ABOVE GROUND DISPERSAL WASTEWATER POND OTHER - DESCRIBE WILL EFFLUENT BE DISCHARGED DIRECTLY INTO WATERS OF THE STATE? do — pERCOI,ATION TEST RESI11.TS• (To be completed by Registered Professional Engineer, if the Engineer does the Percolation Test) Minutes 3 per inch in hole No. 1 Minutes per inch in hole NO. 3 Minutes 5 per inch in hole No. 2 Minutes per inch in hole NO. _ Name, address and telephone of RPE who made soil absorption tests: 461 -s0,1 Erb i/242Akt WitS -Oc 1 S0W7742 c ,S, TD . /23 - 32S1 Nam address and telephone of RPE responsible or esign of the system:3o U t<c g ,SscC-. tissn 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 upo said application and in legal action for perjury as provided by law. Signed t L'Date l/ 7 5 PLEASE DRAW AN ACCURATE MAP TO YOUR PROPERTY!!9 .3 6 3 X X X X X X X X X X X X X X X X X X X X X X X X X X X #5 REBAR & YELLOW PLASTIC CAP P.L.S# 19598 FOUND 0.30' BELOW GRADE NORTHWEST CORNER SEC. 31 BEARS N75°57'W 6362.8' #5 REBAR & YELLOW PLASTIC CAP P.L.S# 19598 FOUND 0.10' ABOVE GRADE TBM EL=6326.61' #5 REBAR & YELLOW PLASTIC CAP P.L.S# 19598 FOUND 0.10' ABOVE GRADE #5 REBAR & RED PLASTIC CAP P.L.S# 33638 FOUND 0.05' ABOVE GRADE STAMPED 345.83' WITNESS CORNER #5 REBAR & YELLOW PLASTIC CAP P.L.S# 19598 FOUND 0.15' ABOVE GRADE BEARS N00°49'13"W 341.54'' FROM SW BOUNDARY CORNER #5 REBAR & YELLOW PLASTIC CAP P.L.S# 19598 FOUND 0.25' BELOW GRADE S 0 0 ° 0 2 ' 0 8 " W 3 2 1 . 4 7 ' F I E L D S 1 1 ° 5 1 ' 5 4 " E 6 7 8 . 4 7 ' F I E L D S 70°0 8 ' 2 9 " W 6 0 9 . 2 2 ' F I E L D N 0 0 ° 4 5 ' 2 2 " W 8 0 3 . 9 4 ' F I E L D N 0 5 ° 1 3 ' 5 3 " E 4 6 2 . 0 5 ' F I E L D ROAR I N G F O R K R I V E R DIRT PATH WOOD BOARDWALK BRIDGE S 79°54'2 3 " E 4 0 8 . 4 9 ' F I E L D S 80°14'0 0 " E 3 9 9 . 3 3 ' D E E D S 0 0 ° 1 4 ' 0 0 0 " E 3 2 1 . 3 0 ' D E E D S 1 2 ° 0 9 ' 0 0 " E 6 7 9 . 0 0 ' D E E D S 69°5 1 ' 0 0 " W 6 0 9 . 8 0 ' D E E D N 0 1 ° 0 0 ' 0 0 " W 8 0 4 . 0 5 ' D E E D N 0 4 ° 5 5 ' 0 0 " E 4 6 1 . 9 0 ' D E E D NANCY SCHUTTER 16613 HIGHWAY 82 LOT A PER RECEPTION NO. 668587 DIANA G. MOORE REVOCABLE TRUST DTD 16611 HIGHWAY82 LOT B PER RECEPTION NO. 668587 NATHAN FRITZ & KARYN LIEN SIMMONS LOT 2 PER RECEPTION NO. 668587 ASPEN POLO PARTNERS LLP 16411 HIGHWAY 82 NATHAN FRITZ & KARYN LIEN SIMMONS LOT 2 PER RECEPTION NO. 668587 OLD ST A T E H I G H W A Y 8 2 ZO N E B P E R J A N U A R Y 0 3 , 1 9 8 6 FEM A F L O O D M A P ZONE A PER JANUARY 03, 1986 FEMA FLOOD MAP ZONE A PER FEMA FLOOD MAP ZO N E B P E R J A N U A R Y 0 3 , 1 9 8 6 FE M A F L O O D M A P WOOD BRIDGE X X X #5 REBAR & RED PLASTIC CAP P.L.S# 14111 FOUND 0.10' ABOVE GRADE BEARS N00°01'58"W 289.68' FROM SW BOUNDARY CORNER 30 ' A C C E S S & U T I L I T Y E A S E M E N T P E R R E C . N O . 5 6 2 3 7 8 OE OE OE OE OE SEE SOUTH DETAIL SEE NORTH DETAIL NOTICE: ACCORDING TO COLORADO LAW, YOU MUST COMMENCE ANY LEGAL ACTION BASED UPON ANY DEFECT IN THIS SURVEY WITHIN THREE YEARS AFTER YOU FIRST DISCOVER SUCH DEFECT. IN NO EVENT MAY ANY ACTION BASED UPON ANY DEFECT IN THIS SURVEY BE COMMENCED MORE THAN TEN YEARS FROM THE DATE OF THE CERTIFICATION SHOWN HEREON. ByNO.Date Project NO.RevisionDrawn By: Checked By: Date: Computer File: P.O. Box 1746 Rifle, CO 81650 Phone (970) 625-1954 Fax (970) 579-7150 www.peaksurveyinginc.com S NW E P e a k S u r v ey i ng, Inc. Es t . 2 0 0 7 22089 1 OF 3 THE ASPEN WALDORF FOUNDATION GARFIELD COUNTY, COLORADO PARTIAL EXISTING CONDITIONS LOTS 5, 6, 11,12 AND 13, S32, T7S,R87W 16543 HIGHWAY 82 SHF JRN JULY 24, 2023 089 SUBJECT PROPERTY VICINITY MAP SCALE: 1" = 2000' N E S W 0 30 60 90 120 150 180 210 240 270 300 330 P e ak S u r v e y i n g , I n c . 060 60 120 24030 PARTIAL EXISTING CONDITIONS A TRACT OF LAND SITUATED IN LOTS 5, 6, 11, 12 AND 13 SECTION 32, TS7 R87W OF THE 6TH P.M. COUNTY OF GARFIELD, STATE OF COLORADO PROPERTY DESCRIPTION A TRACT OF LAND SITUATED IN LOTS 5, 6, 11, 12 AND 13, SECTION 32, TOWNSHIP 7 SOUTH, RANGE 87 WEST OF THE SIXTH PRINCIPAL MERIDIAN AND MORE PARTICULARLY DESCRIBED AS FOLLOWS: BEGINNING AT A POINT ON THE SOUTHERLY LINE OF STATE HIGHWAY NUMBER 82, WHENCE THE NW CORNER OF SECTION 31, TOWNSHIP 7 SOUTH, RANGE 87 WEST OF THE SIXTH PRINCIPAL MERIDIAN BEARS N75°57'00"W 6362.80 FEET; THENCE S80°14'00"E 399.33 FEET ALONG THE SOUTHERLY LINE OF STATE HIGHWAY NUMBER 82; THENCE S00°14'00"E 321.30 FEET; THENCE S12°09'00"E 679.00 FEET TO THE CENTER OF THE ROARING FORK RIVER; THENCE S69°51'00"W 609.80 FEET ALONG THE CENTER OF THE ROARING FORK RIVER; THENCE 01°00'00"W 804.05 FEET; THENCE N04°55'00"E 461.90 FEET TO THE SOUTHERLY LINE OF STATE HIGHWAY NUMBER 82, THE POINT OF BEGINNING. COUNTY OF GARFIELD, STATE OF COLORADO NOTES: 1) THIS PROPERTY IS SUBJECT TO RESERVATIONS, RESTRICTIONS, COVENANTS, BUILDING SETBACKS AND EASEMENTS OF RECORD, OR IN PLACE AND EXCEPTIONS TO TITLE SHOWN IN THE TITLE COMMITMENT PREPARED BY LAND TITLE GUARANTEE COMPANY, ORDER NO. ABS63019330, DATED EFFECTIVE DECEMBER 02, 2022. 2) THE DATE OF THIS SURVEY WAS OCTOBER 05, AND NOVEMBER, 2022. 3) BASIS OF BEARINGS FOR THIS SURVEY IS A BEARING OF S79°54'23"E BETWEEN THE NORTHWEST CORNER, A NO. 5 REBAR & YELLOW PLASTIC CAP P.L.S# 19598 FOUND IN PLACE AND THE NORTHEAST CORNER, A NO. 5 REBAR AND YELLOW PLASTIC CAP P.L.S# 19598 FOUND IN PLACE. 4) UNITS OF MEASURE FOR ALL DIMENSIONS SHOWN HEREON IS U.S. SURVEY FEET. 5) THIS SURVEY IS BASED ON THE DEED RECORDED MARCH 27, 1997 AS RECEPTION NO. 506280 IN THE GARFIELD COUNTY CLERK AND RECORDER'S OFFICE AND CORNERS FOUND IN PLACE. 6) ELEVATIONS ARE BASED ON A GPS OBSERVATION UTILIZING THE WESTERN COLORADO RTVRN GPS NETWORK (1988 DATUM) YIELDING AN ON-SITE ELEVATION OF 6326.61' ON THE NORTHWESTERLY CORNER AS SHOWN. CONTOUR INTERVAL EQUALS 1 FOOT. 7) BOOK 479 PG 460 DESCRIBES A 20' HOLY CROSS ELECTRIC EASEMENT FOR A PROPOSED OVERHEAD LINE. IT IS DESCRIBED AS BEGINNING ON THE EASTERLY BOUNDARY OF THE SUBJECT PARCEL DIRECTLY UNDER THE PROPOSED POWERLINE. THE LOCATION IS UNCLEAR AS THERE ARE NO TIES TO THE PROPERTY BOUNDARY. IT IS POSSIBLE THAT THIS EASEMENT WAS TO EXIST BETWEEN THE POWER POLE AS SHOWN NEAR THE EASTERLY BOUNDARY AND THE OLD POLE SHOWN AT THE END OF THE UNDERGROUND ELECTRIC LINE NEAR THE CENTER OF THE PROPERTY. HOWEVER, THE BEARING AND DISTANCE DESCRIBED IN SAID DOCUMENT IS SUBSTANTIALLY DIFFERENT THAN THAT COMPUTED BETWEEN EXISTING POLES. SURVEYOR'S STATEMENT: I, JASON R. NEIL, HEREBY CERTIFY TO THE ASPEN WALDORF FOUNDATION, INC., A COLORADO NON-PROFIT CORPORATION; THAT I AM A PROFESSIONAL LAND SURVEYOR LICENSED UNDER THE LAWS OF THE STATE OF COLORADO; THAT THIS PARTIAL EXISTING CONDITIONS SURVEY IS TRUE, CORRECT AND COMPLETE BASED ON MY KNOWLEDGE, INFORMATION AND BELIEF AS LAID OUT AND SHOWN HEREON; THAT THIS PARTIAL EXISTING CONDITIONS SURVEY IS NOT A GUARANTY OR WARRANTY, EITHER EXPRESSED OR IMPLIED, THAT THIS PARTIAL EXISTING CONDITIONS SURVEY WAS MADE BY ME FROM AN ACCURATE SURVEY OF THE REAL PROPERTY PERFORMED BY ME OR UNDER MY DIRECT SUPERVISION ON OCTOBER 05, 2022, AND NOVEMBER, 2022. DATED: JULY 24, 2023 BY:___________________________________ JASON R. NEIL, P.L.S. NO. 37935 FOR AND ON BEHALF OF PEAK SURVEYING, INC. COL O R A D O L I CE N S E D P R O F E SSIONAL L A N D S U RVEYOR JAS O N R . N E I L 37935 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G EX - U E EX- U E EX-UE EX-UE EX-UE EX - U E EX-UEEX-UEEX-UE EX - U E EX - U E EX - U E EX - U E EX - U E E X - U E EX - U E EX - U E EX - U E EX - U E EX-UE EX-UE EX-UE EX- U E E X - U E C T V C T V C T V CONCRETE WALK D DASPHA L T DRIVE GRAVEL PARKING GRAVEL PARKING GRAVEL PARKING OLD STA T E H I G H W A Y 8 2 G CONCRETE WALK R A M P ICV ICV METAL GRATE (TYP.) TETHERBALL COVE R E D CONC R E T E WALK IRRIGATION CONTROL (TYP.) U N D E R G R O U N D G A S ( T Y P . ) SH E D GAZEBO METAL GRATE (TYP.) FEN C E (TY P . ) GARDEN O V E R H E A D C A B L E LIGHT (TYP.) S W W W W W W W W W W W W S S S S S S S S S S S S S S S S S S SS SS SS SS SS SS SS SS SS SS SEWER LINES DIGITIZED PER LINES IN SPACE AS-BUILT WATERLINE DIGITIZED PER LINES IN SPACE AS-BUILT 10.20' 3.18'5. 6 7 ' 4.58' 7. 9 2 ' 4.68'5.94' 3.54'9.90'5.90' 23. 5 1 ' 5.27 ' 25. 0 7 ' 5.85 ' 23.2 1 ' 4.83' 22.7 4 ' 4.65 ' 6. 0 0 ' 6.30' 3.40' 22.06' 7 . 4 8 ' 35 . 5 0 ' 2.32 ' 21.11' 4 . 8 7 ' 22.30' 5 . 3 4 ' 21.23' 6 . 3 2 ' 27.03' 5 . 2 1 ' 21.81' 5 . 8 6 ' 1.44' 16.91' 1 4 . 8 5 ' DRAIN (TYP.) SEWER MANHOLE WATERLINE DIGITIZED PER LINES IN SPACE AS-BUILT T1 T2 T3 T4 WELL TELEPHONE PEDESTAL UNDERGROUND ELECTRIC GAS MARKER CO 63 2 5 6325 SEPTIC PUMP STATION DIGITIZED PER LINES IN SPACE AS-BUILT SEPTIC TANKS DIGITIZED PER LINES IN SPACE AS-BUILT 45 . 6 ' 179.6' 54.8' COVERED CONCRETE WALK 221.6' 18 9 . 8 ' SEWER CLEANOUT 16543 HIGHWAY 82 2 STORY STUCCO BUILDING WITH BASEMENT SINGLE STORY STUCCO BUILDING 50' FRON T A R T E R I A L S E T B A C K P E R GARFIE L D C O U N T Y R U R A L Z O N I N G 10 ' S I D E S E T B A C K P E R GA R F I E L D C O U N T Y R U R A L Z O N I N G 10 ' S I D E S E T B A C K P E R GA R F I E L D C O U N T Y R U R A L Z O N I N G FENCE (TYP.) U N D E R G R O U N D G A S POWER POLE FF= 6327.93' FF= 6327.91' FF= 6324.00' ASPHALT DRIVE 50' 50' RIGHT OF WAY & EASEMENT PER REC. NO. 498339 50 ' 10' 10' X X X X X X X X X X X X STAIRCASE TO BASEMENT STOP T50 T51 MAIL BOX OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OE OVERHEAD ELECTRICFENCE 45 . 6 ' 179.6' 26.2' 3. 7 5 ' 1 7 . 9 0 ' 19.37' 33.6 9 ' 2 . 7 9 ' 9.3 3 ' 18.18' 5.4 4 ' 2 6 . 1 5 ' 5. 3 0 '19.40'5.6 7 ' 21.70'5.2 0 ' 21.70'5.9 0 ' 20.70' 5.20 '20.50'11.1 0 ' 4. 7 0 ' 6.63' 3.1 0 ' 2.20'2.2 0 ' 28.50' 1 . 9 0 ' 14 . 0 0 ' 4 . 8 0 ' 13.00'4.90 ' 20 . 0 0 ' 7 . 0 0 ' 8. 3 0 ' 2.20 ' 12 . 4 0 ' 4.70 '4. 4 0 ' 4 . 7 0 ' 6. 1 0 ' 4.70 ' 7. 9 0 ' 4 . 8 0 ' 16 . 4 0 ' 4.40 ' 6. 4 0 ' 5 . 5 8 ' 15.55' 5 . 4 8 ' 6.39' 4 . 7 3 ' 14.56'4.57 ' 6.48' 5.37 ' 32.33' 4.11' 30 . 4 0 ' 4 1 . 0 0 ' 10 . 3 0 ' 3. 5 6 ' 46.80' NOTICE: ACCORDING TO COLORADO LAW, YOU MUST COMMENCE ANY LEGAL ACTION BASED UPON ANY DEFECT IN THIS SURVEY WITHIN THREE YEARS AFTER YOU FIRST DISCOVER SUCH DEFECT. IN NO EVENT MAY ANY ACTION BASED UPON ANY DEFECT IN THIS SURVEY BE COMMENCED MORE THAN TEN YEARS FROM THE DATE OF THE CERTIFICATION SHOWN HEREON. ByNO.Date Project NO.RevisionDrawn By: Checked By: Date: Computer File: P.O. Box 1746 Rifle, CO 81650 Phone (970) 625-1954 Fax (970) 579-7150 www.peaksurveyinginc.com S NW E P e a k S u r v ey i ng, Inc. Es t . 2 0 0 7 22089 2 OF 3 ASPEN WALDORF FOUNDATION GARFIELD COUNTY, COLORADO PARTIAL EXISTING CONDITIONS LOTS 5, 6, 11,12 AND 13, S32, T7S,R87W 16543 HIGHWAY 82 SHF JRN JULY 24, 2023 089 N E S W 0 30 60 90 120 150 180 210 240 270 300 330 P e a k S u r v e y i n g , I n c . 020 20 40 8010 PARTIAL EXISTING CONDITIONS A TRACT OF LAND SITUATED IN LOTS 5, 6, 11, 12 AND 13 OF SECTION 32, TS7 R87W OF THE 6TH P.M. COUNTY OF GARFIELD, STATE OF COLORADO 07/24/23 COL O R A D O L I CE N S E D P R O F E SSIONAL L A N D S U RVEYO R JAS O N R . NE I L 37935 NORTH DETAIL XX X X X X X X X X X X X X X X X X X XX X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G EX- U E EX-UE EX-UE EX-UE EX - U E EX - U E EX - U E EX- U E EX - U E C T V C T V C T V C T V EX - U E G G G BASKETBALL COURT EX-U E EX-U E EX-U E EX-U E G ICV ICV DRIP LINE (TYP.) IRRIGATION CONTROL (TYP.) SWINGPULL-UP BARS SEE SAW F E N C E ( T Y P . ) BOULDER (TYP.) SWING PLAY STRUCTURE W/ SLIDE MONKEY BARS GARDEN CONCRETE WALK GRA V E L R O A D CORRUGATED PLASTIC CULVERT UNDE R G R O U N D ELEC T R I C UND E R G R O U N D G A S E E ELECTRIC METER O V E R H E A D C A B L E S S SS SS SS SS SS SS ICV 16.91' 1 4 . 8 5 ' 7.7 1 ' 1 2 . 0 0 ' 5.8 9 ' 5.88' 4.6 1 ' 5.07' 4. 8 1 ' 7.20' 5.80 ' 10 . 7 0 ' 6.60 ' 11.90' 8.7 0 ' 6.40' 8.40 ' 12.60' 6.4 0 ' 11 . 4 0 ' 5.7 0 ' 5.47'5.58 ' 5.64' 4.55 ' 7.33' 4.95' 12. 0 3 ' 7 . 7 4 ' 15 . 0 2 ' T4 T5 T6T7 T8 T9 T10 T11 T12 T13 T14T15T16T17 T18 T19 T20 T21 T22T23 T27 T26 T24 T25 T28 T29 T30 T32 T31 T33 T34 T35 T36 T37T38 T39 T40 T41 T42 T43 T45T44 T46 T47 T48 T49 SCRUB OAK (TYP.) DRIP LINE (TYP.) GAS MARKER YURT 6320 63 2 5 6 3 2 0 63 2 0 6 3 2 0 6315 63 1 5 6315 6315 FIRE PIT FENCED G GAS METER UND E R G R O U N D G A S SEPTIC PUMP STATION DIGITIZED PER LINES IN SPACE AS-BUILT SLIDE BLACK HILL S GAS VALVES POWER POLE (TYP.) 35' SETBACK FROM EDGE OF WATER 71.7' PLAY STRUCTURE SINGLE STORY STUCCO BUILDING BOULDER (TYP.) TEMP. SHED DIRT PATH WOOD BOARDWALK FLAGSTONE WALK WOOD STEPS WOOD STEPS TEEPEE PAD BENCH BENCH BENCH FENCE (TYP.) RIV E R T R I B U T A R Y FF= 6322.13' FF= 6322.14' ZO N E B P E R J A N U A R Y 0 3 , 1 9 8 6 FE M A F L O O D M A P 5 0 ' 50' RIGHT OF WAY & EASEMENT PER REC. NO. 498339 DRIP LINE (TYP.) 8" POST (TYP.) ICV ICV ICVOLD POWER POLE IRR. CONTROL (TYP.) DYH 6" PVC RISER 6" PVC PIPE GUY WIRE NOTICE: ACCORDING TO COLORADO LAW, YOU MUST COMMENCE ANY LEGAL ACTION BASED UPON ANY DEFECT IN THIS SURVEY WITHIN THREE YEARS AFTER YOU FIRST DISCOVER SUCH DEFECT. IN NO EVENT MAY ANY ACTION BASED UPON ANY DEFECT IN THIS SURVEY BE COMMENCED MORE THAN TEN YEARS FROM THE DATE OF THE CERTIFICATION SHOWN HEREON. ByNO.Date Project NO.RevisionDrawn By: Checked By: Date: Computer File: P.O. Box 1746 Rifle, CO 81650 Phone (970) 625-1954 Fax (970) 579-7150 www.peaksurveyinginc.com S NW E P e a k S u r v ey i ng, Inc. Es t . 2 0 0 7 22089 3 OF 3 ASPEN WALDORF FOUNDATION GARFIELD COUNTY, COLORADO PARTIAL EXISTING CONDITIONS LOTS 5, 6, 11,12 AND 13, S32, T7S,R87W 16543 HIGHWAY 82 SHF JRN JULY 24, 2023 089 PARTIAL EXISTING CONDITIONS A TRACT OF LAND SITUATED IN LOTS 5, 6, 11, 12 AND 13 OF SECTION 32, TS7 R87W OF THE 6TH P.M. COUNTY OF GARFIELD, STATE OF COLORADO 07/24/23 COL O R A D O L I CE N S E D P R O F E SSIONAL L A N D S U RVEYO R JAS O N R . NE I L 37935 SOUTH DETAIL N E S W 0 30 60 90 120 150 180 210 240 270 300 330 P e ak S u r v e y i n g , I n c . 020 20 40 8010 • Has 5-10 times more flow area than other brands, so lasts many times longer between clean- ings, increasing homeowner satisfaction • Installs in min- utes inside new or existing tanks; extendible tee handle for easy removal • Easy to clean by simply hosing off whenever the tank needs pumping • Removes about two-thirds of sus- pended solids, on average, extending drainfield life • Corrosion-proof construction, to ensure long life • Lifetime warranty Residential Biotube® Effluent Filters Applications Our patented* 4-in. (100-mm) Biotube Effluent Filters, Biotube Jr., Biotube Insert Filters, and Biotube Base Inlet Filters are ideal for residential septic tanks and have a lifetime warranty. They prevent large solids from leaving the tank, dramatically improving wastewater quality and extending the life of residential drainfields. Standard Features & Benefits • Alarm available, to signal the need for cleaning • Flow modulating discharge orifices available to limit flow rate leaving tank, mitigat- ing surges and increasing retention time • Custom and commercial sizes available Effluent from the relatively clear zone of the septic tank, between the scum and sludge layers, horizontally enters the Biotube Effluent Filter. 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. Optional Features & Benefits Biotube Filtering Process 8-in. (200-mm) Base Inlet Filter 4-in. (100-mm) Insert Filter 4-in. (100-mm) Biotube Jr. (4-in. Biotube cartridge avail- able separately as Insert Filter) Orenco’s superior effluent filters resist clogging better than all other brands. Our stan- dard, full-sized 4-in. (100-mm) Biotube Effluent Filter provides maximum long-term protection in a complete package, with housing. Our 4-in. (100-mm) Biotube Jr., at half the size of our standard model, has more filtering capacity than the full-sized filters sold by other manufacturers. For tanks with existing outlet tees, the Biotube Insert Filter is ideal. And for low-profile tanks, there’s the Base Inlet Filter. * Covered by patent numbers 5,492,635 and 4,439,323 4-in. (100-mm) Biotube Effluent Filter APS-FT-1 Rev. 3.4 © 11/10 Orenco Systems®, Inc. To Order Call your nearest Orenco Systems®, Inc. distributor. For nearest distribu- tor, call Orenco at 800-348-9843 or go to www.orenco.com and click on “Distributor Locator.” Nomenclatures Riser wall Tank wall Filter housing Extendible PVC handle Stainless steel set screws Top seal plate Air vents Biotube® filter cartridge Solid base 4-in. Biotube Effluent Filter 4-in. Biotube Jr. 4-in. Biotube Filter (standard) 4-in. Biotube Jr. (includes cartridge and housing) Distributed By: 8-in. Biotube Filter (base inlet model) 4-in. Biotube Filter Insert (cartridge only) Junior series FT J0418 Biotube effluent filter series Filter diameter (inches) Cartridge height (inches) W = fits Type 3034 outlet tee S = fits Schedule 40 outlet tee Options: Blank = no options M = flow modulation plate installed A = float bracket attached Blank = 1/8" filtration P = 1/16" filtration Insert FT i0418 Biotube effluent filter series Filter diameter (inches) Cartridge height (inches) W = fits Type 3034 outlet tee S = fits Schedule 40 outlet tee - For customized options (e.g., NC indicates North Carolina regions) - Blank = 1/8" filtration P = 1/16" filtration FT 04 Biotube effluent filter series Filter diameter (inches) Housing height: 36" and 44" are standard Options: Blank = no options M = flow modulation plate installed A = float bracket attached Cartridge height: 28" and 36" are standard - Blank = 1/8" filtration P = 1/16" filtration W = fits Type 3034 outlet pipe S = fits Schedule 40 outlet pipe FT 2208 14 B Biotube effluent filter series Housing height: 22" standard Cartridge height: 14" standard Options: A = float bracket FS = 2" outlet orifice FSO = 2" outlet orifice and overflow plate* Base inlet model - Blank = 1/8" filtration P = 1/16" filtration Filter diameter (inches) 08 = 8" * Also available with coupling and sleeve as a “kit”: FT-OVERFLOWKIT NOT TO SCALE 12/16/2013EMB 1 of 1DFH INFILTRATOR SYSTEMS INC. 4 Business Park Rd. Old Saybrook, CT 06475 (800) 221-4436 INFILTRATOR Š systems inc . QUICK4 STANDARD CHAMBER SERIAL DISTRIBUTION TYPICAL DETAIL SECTION VIEW 2' MINIMUM RECOMMENDED 44" 2" PVC PIPE TO DRAINFIELD PIPE LEVEL OR PER CODE INFILTRATOR IM-1060 SEPTIC TANK or PER DESIGN 44" INVERT ESTABLISH VEGETATIVE COVERTW-RISER (TYP.) GRADE TO DRAIN ACCESS PORTS AT GRADE (TYP.) INFILTRATOR SYSTEMS INC. IM-540 DOSING SIPHON TANK TYPICAL DETAIL SECTION VIEW (NOT TO SCALE) FLUID DYNAMICS MODEL 216 DOSING SIPHON (System may have dual siphons) 14" to Center of 2" pvc 30-7/8" 16" Dose 190 gal EXTERIOR LENGTH 64.9" EXTERIOR HEIGHT 54.6" BACKFILL PER INSTALLATION INSTRUCTIONS NOTE: TANK EXTERIOR WIDTH IS 61.7"