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Pitkin.EH.264334100010 (2018)
ONSITE WASTEWATER TREATMENT SYSTEM (OWTS) CONSTRUCTION PERMIT 76 Service Center Rd· Aspen, CO · 81611 Phone: 970.920.5070 Fax: 970.920.5374 Permit #: 0010.2018.POWT Parcel ID #: 2643-341-00-010 Permit Issued: NEW REPAIR REMODEL/ADDITION TANK ONLY FIELD ONLY AMENDMENT Owner(s): Wagner Properties LLC Property Address: 89 Bunker Loop Legal Description: Lot 7, Block 1, White Horse Springs Size of Lot: 5 Acres Detached Accessory Unit: YES NO Size of Building: 1400 ft2 Sq. Ft. Size of Accessory Unit: Sq. Ft. This system will serve a 1 bedroom house and accessory uses of the barn Designed By: All Service Septic Project #: C1356 Dated: 10/17/18 Phone #: 970-309-5259 Mailing Address: 33 Four Wheel Drive Rd Fax #: Email Address: Carla.Ostberg@gmail.com LTAR: 0.6 (Type 2 soil) Profile Hole Depth: Depth to Groundwater or Bedrock: Minimum Tank Capacity: 1000 gallons Minimum Absorption Area: 420 ft2 Permit Conditions: This OWTS Construction Permit is approved on the condition of compliance with the engineer design as submitted with the application and the specifications cited above. Changes must be approved by this Department and the engineer prior to construction. This permit is to replace the aging current system serving the house and new barn. Sewage will flow via gravity to a new 1000-gallon, two-compartment septic tank with an effluent filter installed on the outlet tee. Effluent will flow to a level manifold and then a 3-row soil treatment bed. Each row will have 12 Quick-4 chambers for a total of 36 chambers. The STA shall be a minimum of 100 feet to any well or surface water and 20 feet to any occupied structure. This Permit must be kept on-site during installation. The engineer must do a final inspection of the installation and submit an "as-built" letter to this Department within 30 days of the final inspection, unless a longer period of time has been agreed upon, in writing. This Department must also be called for the final inspection with a minimum of 48 hours notice. Minimum horizontal distances between components of the system and physical features shall conform to the requirements of the Pitkin County OWTS Regulation. This Permit is conditioned upon the property owner(s) providing for regular inspection, cleaning, and maintenance of the system by qualified personnel, in accordance with the manufacturer's recommendations and the requirements of the Pitkin County OWTS Regulation. Issuance of this OWTS Construction Permit does not constitute a guarantee, warranty, or representation by the Department that the system will operate properly or will not fail. Issuance of this permit does not imply compliance with Pitkin County building and/or land use regulations, nor guarantee issuance of building and/or land use permits. THIS PERMIT IS EXPRESSLY CONDITIONED UPON COMPLIANCE WITH ALL REQUIREMENTS OF THE PITKIN COUNTY OWTS REGULATION, INCLUDING BUT NOT LIMITED TO THOSE CONDITIONS SPECIFIED ABOVE. Plans and specifications for the proposed OWTS have been reviewed and are considered satisfactory. Permission is hereby given to the property owner(s) to perform the work indicated in accordance with the Pitkin County OWTS Regulation. This Permit will expire 1 year from the date of issuance unless construction on the system has commenced. An "as-built" drawing must be submitted and approved by EH before final approval of the system will be issued. Issued By: Kurt Dahl, REHS Date: 11/9/18 Expires: 11/9/19 Installer: License #: Reactivation Authorized by: Final Approval Issued By: Date: New Expiration Date: EH ONSITE WASTEWATER TREATMENT SYSTEM (OWTS) CONSTRUCTION PERMIT 76 Service Center Rd· Aspen, CO · 81611 Phone: 970.920.5070 Fax: 970.920.5374 Permit #: 0016.2017.POWT Parcel ID #: 2643-341-00-011 Permit Issued: NEW REPAIR REMODEL/ADDITION TANK ONLY FIELD ONLY AMENDMENT Owner(s): Andrew V Hecht Trust Property Address: 2650 McLain Flats Rd Legal Description: Lot 6 Block 1 White Horse Springs Size of Lot: 5 Acres Detached Accessory Unit: YES NO Size of Building: <6000 Sq. Ft. Size of Accessory Unit: <6000 Sq. Ft. This system is designed to serve 4 bedrooms total (2 in the main house + 2 in the Guest House) Designed By: All Service Septic Project #: C1260 Dated: 3/23/2017 Phone #: Mailing Address: Fax #: Email Address: LTAR: 0.6 (TL1) Profile Hole Depth: 7.5’ Depth to Groundwater or Bedrock: 7.5’ Minimum Tank Capacity: 1250 gallons Minimum Absorption Area: 700 ft2 (30% reduction for chambers) Permit Conditions: This OWTS Construction Permit is approved on the condition of compliance with the engineer design as submitted with the application and the specifications cited above. Changes must be approved by this Department and the engineer prior to construction. This permit is to replace a failed septic system. The existing OWTS must be properly abandoned and evidence of proper abandonment must be submitted to this office prior to final approval of this permit. Sewage will flow via gravity from the main house and from the Guest House to a new 1500 gallon, two-compartment, concrete septic tank with duplex pumps installed in the second compartment. Effluent will then be pressure dosed to a new ADV and then to a new 2-bed soil treatment area. Each bed will have 3 rows of 10 Quick-4 Standard Plus chambers, for a total of 60 chambers. Each row of chambers will have 1.5” distribution pipe suspended in the chambers and a flushing valve at the end of the pipe. The STA shall be a minimum of 25’ to the water line and 10’ to the property line. This Permit must be kept on-site during installation. The engineer must do a final inspection of the installation and submit an "as-built" letter to this Department within 30 days of the final inspection, unless a longer period of time has been agreed upon, in writing. This Department must also be called for the final inspection with a minimum of 48 hours notice. Minimum horizontal distances between components of the system and physical features shall conform to the requirements of the Pitkin County OWTS Regulation. This Permit is conditioned upon the property owner(s) providing for regular inspection, cleaning, and maintenance of the system by qualified personnel, in accordance with the manufacturer's recommendations and the requirements of the Pitkin County OWTS Regulation. Issuance of this OWTS Construction Permit does not constitute a guarantee, warranty, or representation by the Department that the system will operate properly or will not fail. Issuance of this permit does not imply compliance with Pitkin County building and/or land use regulations, nor guarantee issuance of building and/or land use permits. THIS PERMIT IS EXPRESSLY CONDITIONED UPON COMPLIANCE WITH ALL REQUIREMENTS OF THE PITKIN COUNTY OWTS REGULATION, INCLUDING BUT NOT LIMITED TO THOSE CONDITIONS SPECIFIED ABOVE. Plans and specifications for the proposed OWTS have been reviewed and are considered satisfactory. Permission is hereby given to the property owner(s) to perform the work indicated in accordance with the Pitkin County OWTS Regulation. This Permit will expire 1 year from the date of issuance unless construction on the system has commenced. An "as-built" drawing must be submitted and approved by EH before final approval of the system will be issued. Issued By: Kurt Dahl, REHS Date: 4/24/2017 Expires: 5/24/2017 Installer: License #: Reactivation Authorized by: Final Approval Issued By: Date: New Expiration Date: EH/NR October 17, 2018 Project No. C1356 Ben Allen beniasedgwick@yahoo.com Subsurface Investigation and Onsite Wastewater Treatment System Design 1-Bedroom Residence + Barn 89 Bunker Loop Pitkin County, Colorado Ben, ALL SERVICE septic, LLC performed a subsurface investigation and completed an onsite wastewater treatment system (OWTS) design for the subject property. The 5.0-acre property is located outside of Aspen, Colorado where OWTSs are necessary. The legal description of the property is Lot 7, Block 1, White Horse Springs Subdivision. Parcel ID: 2643-341-00-010 SITE CONDITIONS A 1-bedroom single-family residence presently exists and a new barn with plumbing is proposed. The existing residence is served by an existing OWTS. The permit and record drawing were provided by Pitkin County Environmental Health Department (Parcel ID #2643-341-00-010). The subject OWTS consists of one 1000-gallon, single-compartment fiberglass septic tank. Effluent gravity flows to a 10’ x 90’ pipe and gravel soil treatment area (STA). Individual Sewage Disposal System Permit 720196 documents this system. The system was sized to accommodate 4 bedrooms. The permit received final approval on December 13, 1973. An inspection of the existing OWTS was conducted on January 22, 2018. The existing OWTS is located to the north of the existing residence and west of the proposed barn. Upgrades, including installation of an inlet and outlet tee and an effluent filter, were made to the system in 2008 when the 1-bedroom residence was renovated. Liquid levels in the septic tank appeared normal at the time of our inspection. While there were no signs of surface saturation or failure of the existing OWTS at the time of our inspection, the septic tank has only a single compartment and the STA is approximately 45 years old. There is desire to upgrade the existing OWTS with the proposed barn construction. The existing OWTS will be properly abandoned. The property is served potable water by White Horse Springs Water System. The water line will not come within 25-feet of any OWTS component. Page 2 The proposed soil treatment area (STA) will be in the same approximate location as the existing STA. The area slopes slightly to the north and is currently vegetated with native grasses and some mature trees. The sewer line from the existing septic tank to the existing STA was explored with a camera and approximate location of the existing STA was established. Efforts will be made to install the new STA just upgradient of the existing STA. Approximate location of existing STA (under mature trees) Sketch of existing STA with tree locations SUBSURFACE The subsurface was investigated on October 15, 2018 by digging one soil profile test pit excavation (Test Pit). We encountered the existing STA and did not want to risk damaging the STA further. A visual and tactile soil analysis was completed by Carla Ostberg1 at the time of excavation. The materials encountered in Test Pit #1 medium brown topsoil to 1-foot, underlain by the existing pipe and gravel STA (unsaturated), underlain by medium brown silty loam to a maximum depth explored of 7.5-feet. No bedrock or groundwater was encountered. We obtained a sample from just below the existing STA (approximately 3-feet below grade). The sieved sample formed a ball and a ribbon approximately 1-inch in length before breaking. The soil structure 1 Carla Ostberg holds a Certificate of Attendance and Examination from the CPOW Visual and Tactile Evaluation of Soils Training. Page 3 shape was blocky, structure grade moderate, and consistence friable. The texture of the soil was more smooth than gritty. The soil is classified as Soil Type 2, Silt Loam. Pitkin County Health Department Permit 720196 documents the original percolation rate as 20 minutes per inch. A long-term acceptance rate (LTAR) of 0.6 gallons per square foot will be used to design the OWTS, in accordance with Pitkin County OWTS Regulation, Table 6.28-7. Initial digging of Test Pit #1 Native soils begin under STA (approx. 3’ below grade) Page 4 Sieved sample (rock was screened ¾” from the STA) DESIGN SPECIFICATIONS The existing OWTS will be properly abandoned by pumping and either removing or crushing the walls of the septic tank and filling the void in with onsite materials. The existing STA will be abandoned in place and efforts will be made to avoid this area during excavation of the new STA. Design Calculations: 1 bedroom x 75 GPD/person x 2 ppl/bedroom = 150 GPD Barn plumbing accessory use to the residence Min. OWTS sizing based on 2-bedrooms = 300 GPD 300 GPD / 0.6 gal/SF = 500 SF 500 SF x 1.2 (gravity bed) x 0.7 (chambers) = 420 SF 420 SF / 12 SF/chamber = min. 36 ‘Quick 4’ Infiltrator® chambers A new barn with a sink and toilet is proposed. The use of the barn will be accessory to the residence, but additional flow will be estimated as a safety factor and minimum required design criteria of 2-bedooms or 300 gallons/day (GPD) of wastewater flow. It should be noted that all floor drains in the barn will be directed to a separate drywell and will not be routed to the OWTS. The existing sewer line from the existing house to the existing septic tank was explored and is PVC and in good condition. This sewer line will remain and will be connected to the new septic tank. A new, 4-inch diameter Schedule 40 sewer line with a double-sweep clean out will be installed from the new barn to the new septic tank. If plumbing will not enter the septic tank directly, we recommend a wye fitting into the sewer line from the house just before entering the septic tank. This sewer line must have a minimum 2% grade to the septic tank. The trench for this sewer line must be well-bedded with rock or sand and we recommend covering pipe with Blue Board for protection against freezing. The system installation must include a 1000-gallon, two-compartment poly septic tank (concrete may be considered if access allows) with an effluent filter on the outlet tee. 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. Effluent will gravity flow to a level manifold and three rows of 12 ‘Quick 4’ Standard Plus Infiltrator® chambers for a total of 36 chambers and 432 square feet of infiltrative area. Inspection ports must be installed at each corner of the bed. Ports may be cut to grade and placed in sprinkler boxes for access. The infiltrative area must be at least 2-feet below grade and must not exceed 4-feet below grade. Fill over chamber must be 3-inch minus and be able to support vegetative growth. Page 5 If the existing STA is encountered during excavation of the new STA, contaminated soil must be removed and staged for drying. Existing rock or pipe can simply be removed, installing infiltrative area just below the rock layer (not to exceed 4-feet). The component manufacturers are typical of applications used by contractors and engineers in this area. Alternatives may be considered or recommended by contacting our office. Construction must be according to Pitkin County Onsite Wastewater Treatment System Regulations, the OWTS Construction Permit provided by Pitkin County Environmental Health Department, and this design. PERMIT APPLICATION INSTRUCTIONS If your development includes obtaining a Building Permit, applications for the OWTS Construction Permit must be submitted to the Building Department at the time of your pre-application conference. If this is a repair or construction of a new system NOT associated with a Building Permit, you must submit your OWTS Construction Permit Application directly to Pitkin County Environmental Health Department. The following is the link to the required OWTS Construction Permit Application: https://pitkincounty.com/FormCenter/Environmental-Health-18/Septic-OWTS-ConstructionRepair-Permit-Ap- 72 More information can be obtained from Pitkin County Environmental Health Department 970-920-5438 or 970-920-5076. 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 irritation shall be placed over 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 backfilled STA. Livestock should not graze on the STA. Plumbing fixtures should be checked to ensure that no additional water is being discharged to OW TS. 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. Page 6 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 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. INSTALLATION OBSERVATIONS ALL SERVICE septic, LLC 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. ALL SERVICE septic, LLC should be notified 48 hours in advance to observe the installation. LIMITS: The design is based on information submitted. If soil conditions encountered are different from conditions described in report, ALL SERVICE septic, LLC 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 installer should have documented and demonstrated knowledge of the requirements and regulations of the county in which they are working. Please call with questions. 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D<O\ r Ocm �o m �yC7o oDpm�* OTi m�� C7 CJ CJ Ui :0 c7mDNm m \z� W� 00-0 r'Q �Om r<= e CZ�o� m NCO G�W D yr Or� �Z Ozm� �v ;]n0 n � O=X D mpD -10D mn �0 Dm J O O .Z)D n � r <� - z D c� m rn p � i y D� m m m �0 m.Zo)Dz Z p �2D� �N;O 0� m0= o Z CJ D C0� _� cm (n �_. zZ Drn o Z �m mm � cnZ K O �Z m�� r Cf) D O� m D Cif =O z m a�� rn m Zo N . o � 1060 Gallon Two Compartment Infiltrator@ Poly Tank Item 0 1 M 1060-2CP W ACCIM OPENING • Compliant with CSA and IAPMO Standards • PVC risers available Secondary safety screen available with PVC riser • Maximum burial depth is 48" • Minumum burial depth is 6" • Tank is not rated for vehicular traffic loading • Exterior of manhole cover includes the following warning: "DANGER DO NOT ENTER: POISON GASES" Digging Specs I Invert SEAM CLIP (TYPICAL) LIFTING STRAP (TYPICAL) Dimensions Net Capacity 12' Long x 7' Wide Inlet Outletj Lengthl Width I Height 47" 44" 127" 62.2" 54.7" 1094 gal TANK TOP CONTINUOUS HALF GASKET TANK INTERIOR SEAM CLIP (64) ALIGNMENT DOWEL (34) TANK BOTTOM HALF Mid -Height Seam Section Tank includes lids 0 54.7 EXTERIOR HEIGHT 0 End View Weight INFILTRATOR' septic tanks 320 Ibs ��ir Ir - Water & (719) 3954784 28005 Co. Rid. 317 Wastewater P.O. Boot 925 • Systems Fax: (719) 395-3727 � Yam' CO 81211 O VALLEY .Products com VD] PRECAST, Inc. • Service �i ' O @valle Ostt com TW-Series tank lid 6” height riser section 12” height riser section 18” height riser section 24” Adapter Flange TW-RISERS TW-Risers by Infiltrator are made from glass-reinforced polypropylene, providing superior strength and durability. They come in green or black with a 24” diameter, making them ideal for use with any concrete or plastic tank. The slip-resistant lids are fastened using stainless steel screws and are further secured by indexing structural ribs, which lock the riser into place. TW-Riser system lids are made from virgin polyethylene, providing strength and increased impact resistance. Slip-resistant lids come with an indexing mechanism locking them into place and can withstand a wheel load comparable to that of a full size pick-up truck. The improved urethane gasket creates a built-in watertight seal. 24” RISER SYSTEM 24” x 6” Risers (Green) 24” x 12” Risers (Green) 24” x 18” Risers (Green) 24” Lids (Green) Infiltrator also offers the EZset™ Riser systems which includes 20”, 24”, and 30” diameter products. Contact Infiltrator Systems for more information. ACCESSORIES Adhesive Sealant Safety Lid System 24” Adapter Flange Bulkhead Fittings Pipe Adapter Ring Infiltrator’s Pipe Adapter Ring Create a watertight connection when using HDPE, IPEX or Ultra Rib pipe with the TW-Series Septic Tanks. The pipe adapter ring has alignment slots, which securely lock onto the alignment tabs located on the reinforcing ring. This provides an ideal connection for long-term watertight performance. TW-Risers include a set of indexing structural ribs which lock riser pieces in place to ensure a watertight seal Contact Infiltrator Water Technologies’ Technical Services Department for assistance at 1-800-221-4436 4 Business Park Road P.O. Box 768 Old Saybrook, CT 06475 860-577-7000 • Fax 860-577-7001 1-800-221-4436 www.infiltratorwater.com U.S. Patents: 4,759,661; 5,017,041; 5,156,488; 5,336,017; 5,401,116; 5,401,459; 5,511,903; 5,716,163; 5,588,778; 5,839,844 Canadian Patents: 1,329,959; 2,004,564 Other patents pending. Infiltrator, Equalizer, Quick4, and SideWinder are registered trademarks of Infiltrator Water Technologies. Infiltrator is a registered trademark in France. Infiltrator Water Technologies is a registered trademark in Mexico. Contour, MicroLeaching, PolyTuff, ChamberSpacer, MultiPort, PosiLock, QuickCut, QuickPlay, SnapLock and StraightLock are trademarks of Infiltrator Water Technologies. PolyLok is a trademark of PolyLok, Inc. TUF-TITE is a registered trademark of TUF-TITE, INC. Ultra-Rib is a trademark of IPEX Inc. © 2014 Infiltrator Water Technologies, LLC. All rights reserved. Printed in U.S.A.TWR01 0414ISI TW-RISERS Riser System Specifications Infiltrator Water Technologies, LLC. (“Infiltrator”) TW-Risers by Infiltrator LIMITED WARRANTY ONE (1) YEAR MATERIALS AND WORKMANSHIP LIMITED WARRANTY (a) This limited warranty is extended to the end user of an TW-Risers by Infiltrator riser and lid system and other accessories. An TW-Risers system manufactured by Infiltrator, when installed and operated in accordance with Infiltrator’s installation instructions and local regulation by a licensed installer, is warranted to you: (i) against defective materials and workmanship for one (1) years after installation. Infiltrator will, at its option, (i) repair the defective product or (ii) replace the defective materials. Infiltrator’s liability specifically excludes the cost of removal and/or installation of the TW-Risers system. (b) In order to exercise its warranty rights, you must notify Infiltrator in writing at its corporate headquarters in Old Saybrook, Connecticut within fifteen (15) days of the alleged defect. (c) YOUR EXCLUSIVE REMEDY WITH RESPECT TO ANY AND ALL LOSSES OR DAMAGES RESULTING FROM ANY CAUSE WHATSOEVER SHALL BE SPECIFIED IN SUBPARAGRAPH (a) ABOVE. INFILTRATOR SHALL IN NO EVENT BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES OF ANY KIND, HOWEVER OCCASIONED, WHETHER BY NEGLIGENCE OR OTHERWISE. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THIS LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU. THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE. 24” x 6” Riser Cutaway 24” x 12” Riser Cutaway 24” x 18” Riser Cutaway 0.9 8 0. 8 0 33.21 33 . 2 1 24 . 0 0 Adapter Flange Lid AA SECTION A-A 26.88 1 ACAD No. Checked Date Drawn By: Scale NOT TO SCALE 04/13/10 LB INFILTRATOR SYSTEMS INC. 6 BUSINESS PARK ROAD P.O. BOX 768 OLD SAYBROOK, CT 06475 PH. (800) 221-4436 FX. (860) 577-7001 WWW.INFILTRATORSYSTEMS.COM Sheet Of INFILTRATOR SYSTEMS, INC PIPE ADAPTER 1 NG 3.50 0.25 22.86 22.63 26.88 10X Ø.21 25.88 4.13 NOTES: 1.MATL: 25% GF PP 2. WEIGHT: 4.4 LBS SECTION A-A 1 ACAD No. Checked Date Drawn By: Scale NOT TO SCALE 4/05/10 LB INFILTRATOR SYSTEMS INC. 6 BUSINESS PARK ROAD P.O. BOX 768 OLD SAYBROOK, CT 06475 PH. (800) 221-4436 FX. (860) 577-7001 WWW.INFILTRATORSYSTEMS.COM Sheet Of INFILTRATOR SYSTEMS, INC LID 1 26.86 29.66 2.62 NG NOTES: 1. MATL: 25% GF PP 2. WEIGHT: 8.6 LBS 3. GENERAL TOLERANCE .025" *CRITICAL DIMENSIONS 26.86 29.66 29.66 2.62 SECTION A-A 1 ACAD No. Checked Date Drawn By: Scale NOT TO SCALE 4/05/10 LB INFILTRATOR SYSTEMS INC. 6 BUSINESS PARK ROAD P.O. BOX 768 OLD SAYBROOK, CT 06475 PH. (800) 221-4436 FX. (860) 577-7001 WWW.INFILTRATORSYSTEMS.COM Sheet Of INFILTRATOR SYSTEMS, INC LID 1 26.86 29.66 2.62 NG NOTES: 1. MATL: 25% GF PP 2. WEIGHT: 8.6 LBS 3. GENERAL TOLERANCE .025" *CRITICAL DIMENSIONS 26.86 29.66 29.66 2.62 (d) THIS LIMITED WARRANTY IS THE EXCLUSIVE WARRANTY GIVEN BY INFILTRATOR AND SUPERSEDES ANY PRIOR, CONTRARY, ADDITIONAL, OR SUBSEQUENT REPRESENTATIONS, WHETHER ORAL OR WRITTEN. INFILTRATOR DISCLAIMS AND EXCLUDES TO THE GREATEST EXTENT ALLOWED BY LAW ALL OTHER WARRANTIES, WHETHER EXPRESS OR IMPLIED, OR STATUTORY, INCLUDING ANY WARRANTY OF MERCHANTABILITY, FINESSE FOR A PARTICULAR PURPOSE AND ANY IMPLIED WARRANTIES OTHERWISE ARISING FROM COURSE OF DEALING, COURSE OF PERFORMANCE, OR USAGE OF TRADE. NO PERSON (INCLUDING ANY EMPLOYEE, AGENT, DEALER, OR REPRESENTATIVE) IS AUTHORIZED TO MAKE ANY REPRESENTATION OR WARRANTY CONCERNING THIS PRODUCT, EXCEPT TO REFER YOU TO THIS LIMITED WARRANTY. EXCEPT AS EXPRESSLY SET FORTH HEREIN, THIS WARRANTY IS NOT A WARRANTY OF FUTURE PERFORMANCE, BUT ONLY A WARRANTY TO REPAIR OR REPLACE. (e) YOU MAY ASSIGN THIS LIMITED WARRANTY TO A SUBSEQUENT PURCHASER OF YOUR HOME. (f) NO REPRESENTATIVE OF INFILTRATOR HAS THE AUTHORITY TO CHANGE THIS LIMITED WARRANTY IN ANY MANNER WHATSOEVER, OR TO EXTEND THIS LIMITED WARRANTY. CONDITIONS AND EXCLUSIONS There are certain conditions or applications over which Infiltrator has no control. Defects or problems as a result of such conditions or applications are not the responsibility of Infiltrator and are NOT covered under this warranty. They include failure to install the TW-Risers system in accordance with instructions or applicable regulatory requirements or guidance, altering the TW-Risers system contrary to the installation instructions and disposing of chemicals or other materials contrary to normal TW-Risers system usage. The above represents the Standard Limited Warranty offered by Infiltrator. A limited number of states and counties have different warranty requirements. Any purchaser of an TW-Risers system should contact Infiltrator’s corporate headquarters in Old Saybrook, Connecticut, prior to such purchase to obtain a copy of the applicable warranty, and should carefully read that warranty prior to the purchase of an TW-Risers system. • 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 The Quick4® Plus Standard Chamber The Quick4 Plus Standard Chamber offers maximum strength through its two center structural columns. This chamber can be installed in a 36-inch-wide trench. Like the original line of Quick4 chambers, it offers advanced contouring capability with its Contour Swivel Connection™ which permits turns up to 15-degrees, right or left. It is also available in four-foot lengths to provide optimal installation flexibility. The Quick4 Plus All-in-One 12 Endcap, and the Quick4 Periscope are available with this chamber, providing increased flexibility in system configurations. Maximum Strength APPROVED in _____________________________________________ Quick4 Plus™ Series Quick4 Plus All-in-One 12 Endcap Benefits: • May be used at the end of chamber row for an inlet/outlet or can be installed mid-trench • Mid-trench connection feature allows construction of chamber rows with center feed, as an alternative to inletting at the ends of chamber rows • Center-feed connection allows for easy installation of serial distribution systems • Pipe connection options include sides, ends or top Quick4 Plus All-in-One Periscope Benefits: • Allows for raised invert installations • 180° directional inletting • 12” raised invert is ideal for serial applications Certified by the International Association of Plumbing and Mechanical Officials (IAPMO) Quick4 Plus Standard Chamber Specifications Size 34”W x 53”L x 12”H (864 mm x 1346 mm x 305 mm) Effective Length 48” (1219 mm) Louver Height 8” (203 mm) Storage Capacity 47 gal (178 L) Invert Height 0.6” (15 mm), 5.3” (135 mm), 8.0” (203 mm), 12.7” (323 mm) Quick4 Plus Standard Chamber Benefits: • Two center structural columns offer increased stability and superior strength • Advanced contouring connections • Latching mechanism allows for quick installation • Four-foot chamber lengths are easy to handle and install • Supports wheel loads of 16,000 lbs/axle with 12” of cover Contact Infiltrator Water Technologies’ Technical Services Department for assistance at 1-800-221-4436 4 Business Park Road P.O. Box 768 Old Saybrook, CT 06475 860-577-7000 • Fax 860-577-7001 1-800-221-4436 www.infiltratorwater.com U.S. Patents: 4,759,661; 5,017,041; 5,156,488; 5,336,017; 5,401,116; 5,401,459; 5,511,903; 5,716,163; 5,588,778; 5,839,844 Canadian Patents: 1,329,959; 2,004,564 Other patents pending. Infiltrator, Equalizer, Quick4, and SideWinder are registered trademarks of Infiltrator Water Technologies. Infiltrator is a registered trademark in France. Infiltrator Water Technologies is a registered trademark in Mexico. Contour, MicroLeaching, PolyTuff, ChamberSpacer, MultiPort, PosiLock, QuickCut, QuickPlay, SnapLock and StraightLock are trademarks of Infiltrator Water Technologies. PolyLok is a trademark of PolyLok, Inc. TUF-TITE is a registered trademark of TUF-TITE, INC. Ultra-Rib is a trademark of IPEX Inc. © 2013 Infiltrator Water Technologies, LLC. All rights reserved. Printed in U.S.A.PLUS05 0713 Quick4 Plus™ Series INFILTRATOR WATER TECHNOLOGIES STANDARD LIMITED WARRANTY (a) The structural integrity of each chamber, endcap and other accessory manufactured by Infiltrator (“Units”), when installed and operated in a leachfield of an onsite septic system in accordance with Infiltrator’s instructions, is warranted to the original purchaser (“Holder”) against defective materials and workmanship for one year from the date that the septic permit is issued for the septic system containing the Units; provided, however, that if a septic permit is not required by applicable law, the warranty period will begin upon the date that installation of the septic system commences. To exercise its warranty rights, Holder must notify Infiltrator in writing at its Corporate Headquarters in Old Saybrook, Connecticut within fifteen (15) days of the alleged defect. Infiltrator will supply replacement Units for Units determined by Infiltrator to be covered by this Limited Warranty. Infiltrator’s liability specifically excludes the cost of removal and/or installation of the Units. (b) THE LIMITED WARRANTY AND REMEDIES IN SUBPARAGRAPH (a) ARE EXCLUSIVE. THERE ARE NO OTHER WARRANTIES WITH RESPECT TO THE UNITS, INCLUDING NO IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE (c) This Limited Warranty shall be void if any part of the chamber system is manufactured by anyone other than Infiltrator. The Limited Warranty does not extend to incidental, consequential, special or indirect damages. Infiltrator shall not be liable for penalties or liquidated damages, including loss of production and profits, labor and materials, overhead costs, or other losses or expenses incurred by the Holder or any third party. Specifically excluded from Limited Warranty coverage are damage to the Units due to ordinary wear and tear, alteration, accident, misuse, abuse or neglect of the Units; the Units being subjected to vehicle traffic or other conditions which are not permitted by the installation instructions; failure to maintain the minimum ground covers set forth in the installation instructions; the placement of improper materials into the system containing the Units; failure of the Units or the septic system due to improper siting or improper sizing, excessive water usage, improper grease disposal, or improper operation; or any other event not caused by Infiltrator. This Limited Warranty shall be void if the Holder fails to comply with all of the terms set forth in this Limited Warranty. Further, in no event shall Infiltrator be responsible for any loss or damage to the Holder, the Units, or any third party resulting from installation or shipment, or from any product liability claims of Holder or any third party. For this Limited Warranty to apply, the Units must be installed in accordance with all site conditions required by state and local codes; all other applicable laws; and Infiltrator’s installation instructions. (d) No representative of Infiltrator has the authority to change or extend this Limited Warranty. No warranty applies to any party other than the original Holder. The above represents the Standard Limited Warranty offered by Infiltrator. A limited number of states and counties have different warranty requirements. Any purchaser of Units should contact Infiltrator’s Corporate Headquarters in Old Saybrook, Connecticut, prior to such purchase, to obtain a copy of the applicable warranty, and should carefully read that warranty prior to the purchase of Units. Quick4 Plus Standard Chamber ___________________________________________________________________________________ Quick4 Plus All-in-One 12 Endcap ________________________________________________________________________________ Quick4 Plus All-in-One Periscope ________________________ EFFECTIVE LENGTH48" 12" 34" QUICK4 PLUS ALL-IN-ONE PERISCOPE (360° SWIVEL) 12.7" INVERT PRESSURIZED PIPE DRILL POINTS LOCATIONS (2 PLACES) 33" 18" 8" INVERT 13" EFFECTIVE LENGTH48" 12" 34" QUICK4 PLUS ALL-IN-ONE PERISCOPE (360° SWIVEL) 12.7" INVERT PRESSURIZED PIPE DRILL POINTS LOCATIONS (2 PLACES) 33" 18" 8" INVERT 13" FRONT VIEW SIDE VIEW EFFECTIVE LENGTH48" 12" 34" QUICK4 PLUS ALL-IN-ONE PERISCOPE (360° SWIVEL) 12.7" INVERT PRESSURIZED PIPE DRILL POINTS LOCATIONS (2 PLACES) 33" 18" 8" INVERT 13" 6" 5"9" ADDRESS NOTIFICATION Date: 4/27/2018 Effective Date: 4/27/2018 Provisional Addressing: 31 Bunker Loop (Main Residence) 77 Bunker Loop (CDU) 89 Bunker Loop (Barn) Aspen, CO 81611 Former Address: 2660 McLain Flats Rd (Still in Service) Reason for Assignment: Non Conforming Driveway Parcel ID: 264334100010 Property Owner Name: WAGNER PROPERTIES LLC Note: Provisional Addressing is being assigned to allow permitting and construction to begin while County Addressing works on updating the surrounding properties. Bunker Loop should be used for any new permits on this property. Please contact for any questions or Further Clarification. Thank You, Alex Durant Public Safety GIS Analyst, Pitkin County Government | BITS Phone: 970.429.6113 (O) Email: alex.durant@pitkincounty.com Address:123 Emma Rd #106, Basalt, CO 81621 February 11, 2018 Project No. C1356 Ben Allen beniasedgwick@yahoo.com Onsite Wastewater Treatment System (OWTS) Preliminary Design 2660 McLain Flats Road Pitkin County, Colorado Ben, CBO Inc. performed an Onsite Wastewater Treatment System (OWTS) Use Permit inspection at 2660 McLain Flats Road, Aspen, Colorado on January 22, 2018. The legal description of the 5.0-acre property is Lot 7, Block 1, White Horse Springs Subdivision. The permit and record drawing were provided by Pitkin County Environmental Health Department (Parcel ID #2643-341-00-010). The subject OWTS consists of one 1000-gallon, single-compartment fiberglass septic tank. Effluent gravity flows to a 10’ x 90’ pipe and gravel soil treatment area (STA). Individual Sewage Disposal System Permit 720196 documents this system. The system was sized to accommodate 4 bedrooms. The permit received final approval on December 13, 1973. The existing OWTS is located to the north of the existing residence and west of the proposed barn. Upgrades, including installation of an inlet and outlet tee and an effluent filter, were made to the system in 2008 when the 1-bedroom residence was renovated. Liquid levels in the septic tank appeared normal at the time of our inspection. While there were no signs of surface saturation or failure of the existing OWTS at the time of our inspection, the septic tank has only a single compartment and the STA is approximately 45 years old. View of house from septic tank septic tank lids (concrete risers on fiberglass tank) 0010.2018.POWT Page 2 Looking through septic tank (note fiberglass / single compartment) Inlet tee outlet tee with effluent filter A new OWTS is desired rather than continued use of the existing OWTS. ALL SERVICE septic, LLC has reviewed the development plan and visited the subject property to assess onsite wastewater treatment system (OWTS) alternatives for the proposed residence. EXISTING CONDITIONS The property is currently developed with a 1-bedroom residence and partially underground garage. The existing OWTS will be abandoned upon construction of the new OWTS. The property is served potable water by White Horse Springs Water System. The water line will not come within 25-feet of any OWTS component. PROPOSED OWTS This design proposal is based on assumed soils. A proper soil evaluation must be conducted prior to preparing the OWTS design. Design Calculations: 1 bedroom x 75 GPD/person x 2 ppl/bedroom = 150 GPD Barn plumbing accessory use to the residence Min. OWTS sizing based on 2-bedrooms = 300 GPD 0010.2018.POWT Page 3 300 SF / 0.6 gal/SF1 = 500 SF 500 SF x 1.2 (gravity bed) x 0.7 (chambers) = 420 SF 420 SF / 12 SF/chamber = min. 36 ‘Quick 4’ Infiltrator® chambers A new barn with a sink and toilet is proposed. The use of the barn will be accessory to the residence, but additional flow will be estimated as a safety factor and minimum required design criteria of 2-bedooms or 300 gallons/day of wastewater flow. It should be noted that all floor drains in the barn will be directed to a separate drywell and will not be routed to the OWTS. The approximate area of the existing OWTS will likely be utilized for the proposed OWTS. The OWTS design may consist of a 1000-gallon, two-compartment concrete septic tank with an effluent filter on the outlet tee. Effluent may gravity flow to a gravelless chamber bed. This may consist of 2 rows of 18 ‘Quick 4’ Infiltrator® chambers for a total of 432 square feet of infiltrative area. Other design alternatives and technologies may be considered. Final design choices will be based on properly evaluated soils and space available for the proposed STA. Please call with questions. Sincerely, ALL SERVICE septic, LLC Carla Ostberg, MPH, REHS 1 Assumed Soil Type 2. Verification necessary, and if different than assumed, design criteria are subject to change. 0010.2018.POWT 0010.2018.POWT 0010.2018.POWT 0010.2018.POWT 0010.2018.POWT 0010.2018.POWT 0016.2017.POWT 0016.2017.POWT 0010.2018.POWT