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HomeMy WebLinkAboutpitkin.eh.264320406019 (2008) (Main House)O NSITE WASTEWATER TREAT. _;1!T SYSTEM (OWTS) EH/NR CONSTRUCTION PERMIT 0405 Castle Creek Road, Suite 10 - Aspen, CO - 81611 1 Phone: 970.920.5070 Fax: 970.920.5077 Permit #: 08059 Parcel ID #: 2643-204-06-019 Permit Issued: ®NEW ❑REPAIR ❑REMODEL/ADDITION ❑TANK ONLY ❑FIELD ONLY ❑AMENDMENT Owner(s) Property Address Legal Description: Size of Lot: 2.5 n McShane 1735 Medicine Bow Rd Sub: Brush Creek Blk: 7 Lot: 7 Fili Acres Detached Accessory Unit: ®YES ❑NO SIZe t o. ;!A; .• ') nnn Q, G+ Qi�c of Orrrcccnry 1Init- 1 .r)A8 1 bedroom ,Al - Sa. Ft ,I L)U 11U Illy. �J,wy vM. i. vow v. .------- The system is designed for:Xbedrooms (main house) + 1 bedroom CDU =bedrooms MAIN HOUSE: 2 bedrooms,; Master bedroom J�0vti6cr{ Roof g28I10 CO, CDU: 1 bedroom IN Designed By: All Service Septic . Project #: 1194 Dated: October 3, 2008 Phone #: 970-618-5033 Mailing Address: P.O. Box 2844 Glenwood Springs, CO 81602 Fax #: 303-216-2796 Email Address: tpetz1(5comcast.net Perc Rate: 32 mpi Profile Hole Depth: 8 ft Depth to Groundwater or Bedrock: >8 ft 117 Minimum Tank Capacity: 1125 gallons Minimum Absorption Area: sq ft 50% reduction 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 priol to QonstrUction. This system ill consist AriV new 1000 gallon single compartment tank with an effluent filter on the outlet. The existing 1250 gallon, two-compartment tank will be next in the series and a dosing siphon will be installed in the second compartment of that tank. The effluent will be dosed to 5 trenches using serial distribution. Trench 1 will have 22 Quick 4 chambers, trench 2 will have 24, trench 3 will have 20, trench 4 will have 15, and the last trench will have 10 for a total of 91 chambers. There must be at least 6 feet of undisturbed soil between each trench. The existing drain field will be abandoned. �cv►'SSF� Grrn(� w�a�,�,� (c1LSllo fj 12 (�in� c��.c«��erS_ Seg fr,ct.� �tti�1 At c This Permit must be kept on-site during installation. The engineer must do a final inspection of the installation and submit an -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. 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/NR before final approval of the system will be issued. Issued By: ��; t ,'� ��=�_:) .1 .�V ` Date: Expires: 10 Installer: License #: Final Approval Issued By: ("c2 "i_..i date: I f 0 New Expiration Date: /0/,ga/ 0 24eFtid REQUEST FOR REACTIVATION OF EXPIRED qmoISDS OR OWTS CONSTRUCTION PERMIT H/ 0405 Castle Creek Road, Suite 10 - Aspen, CO • 81611 Phone: 970.920.5070 Fax: 970.920.5077 This form should be used for requesting reactivation of an expired ISDS or OWTS Construction Permit. If there have been any significant changes or deviations from the information submitted and accepted by this Department with regard to the expired permit, anew application and fee will be required. Permits issued under prior regulations may only be reactivated under limited circumstances. When a new application is required, the system requirements must conform to the current OWTS Regulation which can be found at http://www.aspenpitkin.comlpdfsldeptsll2lowtsreg.pdf. ?ermit Number for Which Reactivation is Requested: c) ?arcel ID# (available from the Pitkin County Assessor's Office / /� )70-920-5160 or at yWw.pitkinassessor.org): d G-1 _ � _ Q _ 0 19 cxampie: ff rv-Isar-ax-nnll Property Address: ot: _j Block: Filing: Subdivision: & , a )_ ` urr�— Building Permit #: 1 oto 4�? ?-&`z 'roperty Owner(s): CC Email Address: CS (? j.2%U,;• w )wner's Mailing Address: City, State I ta e, Zi Tome Phone: Business Phone: S -4o-(-• Primary Contact Person/Applicant (if not owner): Company: Contact/Applicant Mailing Address: City, State, Zip: Cell Phone: Business Phone: Fax Number: Email Address: 'LEASE READ BEFORE SIGNING: certify that the above information is complete and accurate. I acknowledge that EHINR may revoke any permit I am issued i ny application is found to contain any inaccurate, false, or misleading information. I understand that no construction may b indertaken on the ISDS/OWTS until the ISDSIOWTS Construction Permit is reactivated or a new permit is issued. Owner/Applicant Signature FOR OFFICE USE ONLY S- aroq Date Received by EH/NR Staff:p4 p �_�/p �� Fee &Receipt#: ,t/(��//�a�(� ate: /�`�3`ocj ,'Reactivation Approved Permit #: bao,59 Reactivation Denied Reason Denied: Denied Date of Decision: ONSITE WASTEWATER TREATMENT SYSTEM (OWTS) D CONSTRUCTION PERMIT APPLICATION EH/NR 0405 Castle Creek Road, Suite 10 Aspen, CO 81611 Phone: 970.920.5070 Fax: 970.920.5077 Parcel ID# (available from the Pitkin County Assessor's Office ((��'' II �77, C A `F� 13J)q L, �) 1 970-920-5160 or at www,pitkinassessor.orq): J Purpose of Permit: ❑ NEW ❑ REPAIR DUE TO FAILURE L;�<EMODEL/ADDITION ❑ TANK ONLY ❑ FIELD ONLY Cost of System Repair or Remodel/Add' n (approximate): Email Address: Property Address. 13s ft N e n Cv Lot: -q� Block: Filing,, Subdivision: Property Owner(s)': I 2YaN {�cShQn,Q Email Address: 1'��Shane.��-b 0 `l��w• c�Nt Owner's Mailing Address: 0+ V5, (` Cokctt1j C�a.�Q& City, State, Zip: Awn c n $ lb ll Home Phone: a - Qta3 Business Phone: ct-fo "Li 'contact intormation must oe provraeo ror the owner signing rnis appucauon. Primary Cq�tact Person/Applica�d (if not owner): rJ cu\. 1'\-1 JA Company: Contact/ApplicaM Mailing Address: City, State, Zip: Cell Phone: Business Phone: Fax Number: Email Address: uilding Permit # (if applicable): of Size (in acres): a•!� C-C� _ ize of Building (square feet): Number of Potential a ooms: Ll 31{00 )etached Accessory Unit? �y Size of Accessory Unit (square feet): �rES ONO ,6(pl9 lumber of Potential Bedrooms In or Fixture List for the Accessory Unit: y Cttie k�l i cXu boy k Jater Source: ❑ PRIVATE WELL ❑ SURFACE WATER ❑ SPRING [i COMMUNITY/PUBLIC WATER SYSTEM ameACommunity/Public Water System (if applicable): ngineering F irW.k , Job Number: �2vICe Sep71C- 1 Phone Number: lg�l 9;ito-610- Fax Number: 510 3.T ?o3•-2r6����iG failing Address: iso Sox 2 cd �f K Cit State, Zip: (rhi, t� a ac� S R'A nS Co 9/60L PLEASE READ BEFORE SICNINOL I certify that the above information is complete and accurate and that I have provided complete and accurate information in all of the documents included in my application package. I acknowledge that EH/NR may revoke any permit I am issued if my application is found to contain any inaccurate, false, or misleading information. I understand that no construction may be undertaken on an OWTS until an OWTS Construction Permit is issued. HIL POI"I 4 ¢lenwood Springs, CO 81602 ph 970-618-5033 L W303-216-2796 July 11, 2010 Brian McShane 1735 Medicine Bow Aspen, CO 81611 Installation Observations for OWTS 1735 Medicine Bow, Permit #08059 Pitkin County, Colorado Brian, Project No. 1718 ALL SERVICE septic, LLC performed installation observations for the onsite wastewater treatment system (OWTS) on June 24th and June 30th 2010 for the subject property. There were revisions to our original design dated October 3rd 2008, due to a change in the bedroom count from 5 to 4 total bedrooms. The installation included the existing 1000 -gallon, single -compartment, septic tank with an effluent filter, followed by a 1250 -gallon two-compartment septic tank with a dosing siphon. The drain field consisted of 5 gravelless chamber trenches, with each trench having between 9 and 22 `Quick -4' chambers. The total new infiltrative area is 711 SF. Serial distribution will distribute effluent throughout the trenches. The OWTS was generally installed according to specifications. This observation is not a guarantee of workmanship and/or parts and materials. ALL SERVICE septic, LLC should be notified if changes are made to the OWTS. LIMITS: The observation was based on information submitted and our site visit. If conditions are different from conditions described in this letter, ALL SERVICE septic, LLC should be notified. All additional OWTS construction must be according to the county regulations. The installer should have documented and demonstrated knowledge of the requirements and regulations of the county in which they are working. Sincerely, ALL SERVICE septic, LLC Timothy R. Petz 2 copies sent Copy sent to Pitkin County Health Dept. Reviewed Richard H PO Box 2844 Glenwood Springs, CO 81602 Ph 970-618-5033 W303-216-2796 Brain McShane 1735 Medicine Bow Aspen, CO 81611 Serial Line Distribution Clarification 1735 Medicine Bow Pitkin County, Colorado Mr. McShane, This letter is to confirm that the proposed gravelless chamber trenches must be installed per plans dated October 3rd 2008, and per Pitkin County Permit #08059, and that the trenches must be serially connected with a 4" PVC SDR 35 overflow pipe. A drawing is attached. FAY Onsite Wastewater Systems Page 2 Please call with questions. Sincerely, ALL SERVICE septic, LLC Timothy R. Petz Copy emailed to Carla Ostberg Copy emailed to Brian McShane or. —I iff zffl—1 .1 0=21 c C=ar C=5' •7F jojj- lt- = 5 C=6 7E-=5! -7E-�tET ct-ET gq= CCS ow-, WOW LJOU 1 \ l C/eo is \�✓/ CDU 4" SEWER LINE TO ENTER IN 'TOP' OF LINE, USING A Retaining Wo ening o Finish Floor SWEEP CONNECTION. b' e129-50,– 5% (no hatching) Studioio I -BEDROOM Proposed Sul/ding 0 CDU 9 CLEANOUT b 32 Op ` o Sto' Proposed :+... w. r1nish5 or Deck �o 2 0 � Existing 41-1 :tu / / / ry House sad EXiS'tin 9 D�11elk-k a � Water Valve v, l cn ?2y 0 PROPOSED 3 -BEDROOM — Fire Hydrony Wood Deck Lot � � �\ \Js`r'� 'ter ¢� �� �� — — — -- 5� / 1 / 5�✓y�212 Block 7 2.55 4ores o - A +�yc OBSERVATION PIPES 01 15' 30' 10 Scale: 1" = 30'=0" N 39 15.084 \ W 106 53.865 72 TOTAL Q-4 CHAMBERS. \ 100 p CNA 9 C tight `r N 39 15.080 \ N 39 15.080 W 106 53.866 y 2/ CNgMgE i0 CNgMg . W 106 53.844 CNgMBF 39 15.075 o W 106 53.848 cr � N 39 15.07 Bi� o m 00 -GALLON, EXISTING 1250 -GALLON TANK -CO TMENT CONCRETE ° BAFFLE WAS REMOVED. 0 oshe S TIC TANK SIPH THE SECOND ° MPARTMEN N 15.072 W 106 857 1 \ l C/eo is \�✓/ CDU 4" SEWER LINE TO ENTER IN 'TOP' OF LINE, USING A Retaining Wo ening o Finish Floor SWEEP CONNECTION. b' e129-50,– 5% (no hatching) Studioio I -BEDROOM Proposed Sul/ding 0 CDU 9 CLEANOUT b 32 Op ` o Sto' Proposed :+... w. r1nish5 or Deck �o 2 0 � Existing 41-1 :tu / / / ry House EXiS'tin 9 D�11elk-k a � O = / ?2y 0 PROPOSED 3 -BEDROOM \\s Wood Deck REMODEL / � �\ \Js`r'� 'ter ¢� �� �� 5� / 1 / 5�✓y�212 F \/ \ Wood Deck / I P.O. Box 2844 Bryan McShane ` }• Glenwood Springs, Colorado 81602 1735 Medicine Bow Road ` /� Phone 970.618.5033 Brush Creek V V E�y�rE Fax 303.216.2796 Pitkin CountyColorado u Project Number: 1194 Sheet 1 of 1 m�'8D iRi�nopm o" cn w<ox =ym ;asR S mx� (COD i'yo°N! 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'*" f`'?- (75 gpd or 100 gpd) ( q• ) �ISs3n� 75 Number of Bedrooms in Main House Number of Offices, Libraries, Studies, Similar -sized Rooms in Main House Number of Bedrooms in Detached Caretaker unit Number of Offices, Studies, Similar -sized Rooms in Caretaker Unit (If the caretaker unit is ATTACHED, treat as if part of main house.) Average Daily Waste Flow 750 State Review Required? no Perc Rate W, MW (T) Design Flow (Q) = # potential bedrooms X 2 people/bedroom X gpd X 1.5 Q= 1125 Minimum tank capacity 1406 gallons Absorption Area (=Q/5 X SQRT perc rate)(1.4 loading factor) A = 1,782 sq. ft. of absorption area required Absorption Area (=Q/5 X SQRT perc rate) WITH SECONDARY TREATMENT (no loading factor) A= 1,273 sq. ft. of absorption area required Abs. Area w/ loading factor (B25) Trench Bed Quick4 Trench Quick4 Bed Pipe and Gravel (-10%) 1604 no red. 1782 162 181 Dosing (-20%) 1426 (-20%) 1426 144 144 Chambers (-30%) 1247 (-10%) 1604 126 162 Max Allowable -50% 891 (-30%) 1247 90 126 Secondary Treatment Abs Area w/ out loading factor (B28) Trench Bed Pipe and Gravel (-10%) 1146 no red. 1273 116 129 Dosing (-20%) 1018 (-20%) 1018 103 103 Chambers (30%) 891 (-10%) 1146 90 116 Max Allowable (-50%) 636 (-30%) 891 64 90 110 SETBACK FROM WELL # of feet = 60 SETBACK FROM POND, STREAM OR IRRIGATION DITCH # of feet = 35 SETBACK FROM DRY GULCH # of feet = %aw vow OWTS DESIGN CALCULATIONS - for Pitkin Owner's Name Parcel ID #a . 14`o l House Size (sq. ft.)(75 gpd or 100 gpd) Number of Bedrooms in Main House'. Number of Offices, Libraries, Studies, Similar-sized Rooms in Main House Number of Bedrooms in Detached Caretaker unit Number of Offices, Studies, Similar-sized Rooms in Caretaker Unit v (If the caretaker unit is ATTACHED, treat as if part of main house.) Average Daily Waste Flow 600 State Review Required? no s Perc Rate (T) Design Flow (Q) = # potential bedrooms X 2 people/bedroom X gpd X 1.5 Q= 900 Minimum tank capacity 1125 gallons Absorption Area (=Q/5 X SQRT perc rate)(1.4 loading factor) A = 1,426 sq. ft. of absorption area required Absorption Area (=Q/5 X SQRT perc rate) WITH SECONDARY TREATMENT (no loading factor) A= 1,018 sq. ft. of absorption area required Abs. Area w/ loading factor (B25) Trench Bed Quick4 Trench Quick4 Bed Pipe and Gravel (-10%) 1283 no red. 1426 130 144 Dosing (-20%) 1140 (-20%) 1140 116 116 Chambers (-30%) 998 (-10%) 1283 130 Max Allowable L5M !) (-30%) 998 �101� t rc 101 Secondary Treatment Abs Area w/ out loading factor (B28) Trench Bed Pipe and Gravel (-10%) 916 no red. 1018 93 103 Dosing (-20%) 815 (-20%) 815 83 83 Chambers (-30%) 713 (-10%) 916 72 93 Max Allowable (-50%) 509 (-30%) 713 52 72 100 SETBACK FROM WELL # of feet = 50 SETBACK FROM POND, STREAM OR IRRIGATION DITCH # of feet = 25 SETBACK FROM DRY GULCH # of feet = 'V0 Carla Ostberg From: Berquist, Eric [eberquist@infiltratorsystems.net] Sent: Wednesday, June 30, 2010 1:35 PM To: Tim Petz; Carla Ostberg Subject: RE: Overflow from center of chambers. Attachments: serial CENTER.PDF Hi Tim and Carla: Please find attached a drawing that Dennis whipped up for me regarding Tim's request. Please not that ends need to be connected using the lower elevation to guarantee flow throughout the length of the lateral. Please call me if you have any questions. Hope all is well. Eric From: Tim Petz [mailto:tpetzl@comcast.net] Sent: Tuesday, June 29, 2010 4:25 PM To: Carla Ostberg Cc: Berquist, Eric Subject: Overflow from center of chambers. Eric, thanks for your feedback on the overflow in the center of the trench. I have attached Carla on this email, so we can all chat. As I understand we need to utilize the end plates for the overflow pipes, therefore we need to add end plates in the center of the trench. The trench will be installed with end plates in the center, then an overflow pipe to continue trench, then overflow pipe to last trench. Does that make sense Eric and Carla? Tim Petz All Service septic, LLC / ITS, Inc PO Box 2844, Glenwood Springs, CO 81602 970-618-5033 6147 Braun Court, Arvada, CO 80004 303-908-7823 FAX 303-216-2796 ----- Original Message ----- From: "Carla Ostberg" <Carla.Ostberg@co.pitkin.co.us> To: "Tim Petz" <tpetzl@comcast.net> Sent: Tuesday, June 29, 2010 3:52:19 PM GMT -07:00 US/Canada Mountain © �Y Subject: RE: McShane Septic on l�dicine Bow % I'd love to see something from Eric on going out the side of the chamber for overflow in a serial configuration. Can you swing email correspondence that could be easily forwarded? Carla Ostberg, MPH, REHS Environmental Health Program Supervisor Pitkin County Environmental Health 970-920-5438 From: Tim Petz [mailto:tpetz I @comcast.net] Sent: Tuesday, June 29, 2010 6:40 AM To: mcshane_2B@yahoo.com Cc: Carla Ostberg Subject: McShane Septic on Medicine Bow 1UT-6 rC 14 11 Calculated 4 beds, and got 72 chambers total. Here is drawing, and calculations. Carla, I will be inspecting Weds am. Thanks very much for your help on this one Carla Tim Petz All Service septic, LLC / ITS, Inc PO Box 2844, Glenwood Springs, CO 81602 970-618-5033 6147 Braun Court, Arvada, CO 80004 303-908-7823 FAX 303-216-2796 This message contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended solely for the use of the addressee(s) named above. Any disclosure, distribution, copying or use of the information by others is strictly prohibited. If you have received this message in error, please advise the sender by immediate reply and delete the original message. z Box 2844 wood Springs, C0 81602 970.618-5033 Pax 303-216-2796 November 1, 2008 Brain McShane 1735 Medicine Bow Aspen, CO 81611 Serial Line Distribution Clarification 1735 Medicine Bow Pitkin County, Colorado Mr. McShane, This letter is to confirm that the proposed gravelless chamber trenches must be installed per plans dated October 31d 2008, and per Pitkin County Permit 408059, and that the trenches must be serially connected with a 4" PVC SDR 35 overflow pipe. A drawing is attached. Please call with questions. Sincerely, ALL SERVICE septic, LLC Timothy R. Petz Copy emailed to Carla Ostberg Copy emailed to Brian McShane 32.22' Cable Riser i water Meter SCALE 1" = 20' / NORTH � Y Water Valve O -cn Fire Hjdrany w 3' ;vlty �r� Lot 4 En pe- --_ \ _ + tock 7 255 Acres f%— o' OBSERVATION PIPES EXIS IIN D FIELD TO BEA ONE553/9 - ? � 91 TOTAL CHAMBERS. 15 ' C�Mg fR INSTALL 899 SF OF INFILTRATIVE CitA AREA IN 5 GRAVELLESS TRENCHES. �;... P30 SERIAL DISTRIBUTION MUST BE ?0C/�M �d USED TO DISTRIBUTE EFFLUENT 'n,- PROF E� ?4 OP -2 INSTALL DOSING SIPHON IN SECOND COMPARTMENT OF 4" C SE LINE. ? ' EXISTING 1250 -GALLON TANK INSTALL 1000 -GALLON, ©� SINGLE -COMPARTMENT \ PRECAST CONCRETE SEPTIC TANK WITH EFFLUENT FILTER 15x-_jox (dots) o� ON OUTLET 575 i2ii'_3"'. `CLEA UT c ;^'r,n at 0 i X45,30 CDU 4" SEWER LINE TO ENTER 5s IN TOP' OF LINE, USING A �g� - `t io 'f•`==�'� Retaining o Fin'sh floor ,�-^- �\ SWEEP CONNECTION. 8129.50 r••- 0%15x (no hatching) St dio 1 -BED OM ?' opo e1 Bu,.diny - e Cpy �o % r 0� CLEANOUT Sim � ���iii Finish r DeCA Existing House Ah $ I d PROPOSED 4 -BEDROOM Wooc' Deck/ REMODEL r {.00, #bad Deck SipB.B� a.v 4421' Q� N7kb�'S8"E 10.00' - yycyr �j j 09,.'22/2006 09:36 3032162796 ■% � ■■ PETZ yvi ( 4,o vb fie.. W I Svc wpiDY to �\A►j Iv c siwjc�- c P::GE 01 Caw Sep AP s �V\1L`7�A`N� ! �N cz, L October 3, 2008 PO Box 2844 Glenwood Springs, CO 81602 Ph 970.618.5033 Fax 303.216.2796 Brain McShane 1735 Medicine Bow Aspen, CO 81611 Project No. 1194 Subsurface Investigation & Upgrade Onsite Wastewater Treatment System Design, Proposed Remodel 1735 Medicine Bow Pitkin County, Colorado Mr. McShane, ALL SERVICE septic, LLC performed a subsurface investigation and upgrade onsite wastewater treatment system (OWTS) design for the subject residence. The property is located outside of Aspen Colorado, in an area where OWS are necessary. SITE CONDITIONS The current single-family residence is being re -constructed to a 4 -bedroom residence. A 1 -bedroom CDU exists. There is an existing drain field that will be abandoned, although the existing 1250 -gallon septic tank will be incorporated into the new OWS design. The proposed drain field area slopes 10 percent to the north, and vegetation consists of a full cover of native plants, sage and junipers. SUBSURFACE The subsurface was investigated by digging one profile pit and three percolation holes, as indicated. The materials encountered in the profile pit consisted of 1 -foot of a clayey root zone, underlain by sandy clay to 6.5 feet, underlain by highly fractured Mancos Shale Bedrock to the maximum depth explored of 8 feet. Groundwater was not encountered. Percolation rates ranged from 27 to 40 minutes per inch (MPI). A 32 MPI rate will be used to design the OWS. DESIGN SPECIFICATIONS The OWTS design is based on 4 -bedrooms for the main residence and 1 -bedroom for the CDU, and an average sewage load of 750 GPD. The installation must the include the existing 1250 -gallon two- compartment concrete septic tank with the addition of a dosing siphon in the second compartment, and a new 1000 -gallon, single -compartment, precast concrete septic tank with an effluent filter on the outlet. The 1000 -gallon septic tank is to be placed up -gradient of the existing tank. Tank alternatives Subsurface Investigation and Upgrade OWS Design Project No. 1194 10/03/08 Page 2 may be considered. Five gravelless chamber trenches, using `Quick -4' InfiltratorTM chambers, must be installed as indicated. The trenches must have 22, 24, 20, 15, and 10 chambers respectively, for a total number of chambers of 91, equaling 899 SF of infiltrative area. Serial distribution must be used to distribute effluent. Construction must be according to the Pitkin County Environmental Health and Natural Resources Department OWTS regulations, the OWTS Construction Permit provided by Pitkin County Environmental Health and Natural Resources Department, and this design. OPERATION INFORMATION AND MAINTENANCE The surface of the drain field should be seeded upon completion. Vegetation is an important factor in drain field performance. Erosion control should be practiced prior to and during re -vegetation. Geo - fabrics or plastics should not be used over the drain field. Livestock should not graze on the drain field. 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 drain field. The homeowner should pump the septic tank every two years and clean the effluent filter as needed. 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 OWS. The OWTS is engineered for domestic waste only. ADDITIONAL CONSTRUCTION NOTES If design includes a pump, air release valves and weep holes should be installed to allow pump lines to drain to minimize risk of freezing. Excavation equipment must not drive in excavation of drain field due to the potential to compact soil. Extensions should be placed on all septic tank components to allow access to them from existing grade. Precast concrete tanks and distribution boxes should be used, unless plastic or fiberglass is required. Access to all tank compartments and distribution devices is optimal. INSTALLATION OBSERVATIONS ALL SERVICE septic, LLC, and the county must view the OWS during construction. The OWTS observation should be performed before backfill, after placement of chambers and distribution pipes. 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. I ! . 11 Onsite Wastewater Systems Page 3 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 OWS construction must be according to the county regulations. Requirements not specified in this report must follow 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. Sincerely, ALL SERVICE septic, LLC Timothy R. Petz 3 copies sent ADO Reviewed By v :•Q4 �" "'G cc 38662 Richard M PITKIN COUNTY ENVIRONMENTAL HEALTH DEPARTMENT Percolation Test and Soils Data Form - TABLE 1 - PROJECT 1194 PROFILE PIT Date of Test: 06/12/2006 0 - 1' Root Zone, Clayey, Grey 1'- 6.5' Clay, Sandy, Very Stiff, Moist, Grey to Light Grey 65- 8' Mancos Shale Bedrock, Very Hard, Moist, Grey Very Fractured No Groundwater was Encountered Hole No. Hole Depth (in.) Interval (min.) Measurement at Start of Interval (in.) Measurement at End of Interval (in.) Change (in.) Percolation Rate (min./in.) MPI 1 31 20 2.50 4.00 1.50 7.75 9.00 1.25 20 4.00 5.00 1.00 20 10.00 10.75 20 5.00 5.75 0.75 fill 20 5.75 6.25 0.50 20 6.25 6.75 0.50 40 20 6.75 7.50 0.75 2 34 20 1.50 3.00 1.50 20 3.00 4.25 1.25 20 4.25 5.00 0.75 20 5.00 6.00 1.00 20 6.00 6.75 0.75 20 6.75 7.50 0.75 27 3 30 20 4.50 6.00 1.50 20 6.00 7.00 1.00 20 7.00 7.75 0.75 20 7.75 9.00 1.25 fill 20 9.00 10.00 1.00 20 10.00 10.75 0.75 27 AVG = 32 MPI 0 Brush Creek Metropolitan District 500 Juniper Hill Road, Aspen, CO 81611 970-925-5195 TO: Environmental Health Department FROM: 13II'�11 Johnston, Manager Brush Creek Metropolitan District DATE: October 7, 2008 RE: Water Service - Brush Creek Metropolitan District This is to confirm that the Brush Creek Metropolitan District will supply water tot e McShane property, located at 1735 Medicine Bow Road, Brush Creek Village Subdivision, Aspen, Pitkin County, Colorado. If you have any questions, please call me at 970-379-4345, or my email address is garwoodmangcomcast.net 1 R.G. 57' 356" SG x_10 1/2" 10'-91/4" 1 17,-2 1/2 B 8'-2 1/2„ 1/2" _ 5 1/2" 1/ 2// FLOOR 1/2 MAIN 4'- 7'-7 � V W cc W ccLLaV� Q 2 2 O Lij Lo cn UJv �U M a- In r.L o as a Notes: PERMIT SEI Scale: 1/4" Date: August 31, 2( SHEET: / \\\ IIIA omm a_ TO ._L. m _Z 0 0 1— 0 N 0 w 0m qz' Lo z p 0 c C- c m -C Qe C W i U F_ RD-FOR J OCT 14 20110 CODE COMPLL U] z W.3� T ! [7 V P/as tic 20157 ?L. Z2 Cable Riser Water Meter 55 2g A i vi ty °� �! -�z/ _ ---.. En ve pe--� � _40/� 10 C%' ,55 4Cres 7 y\5\ \ \ OBSERVATION PIPES EXIS ING D N FIELD TO `s6 BE A ONED \ o o ~ _ o p 0 �5 C' McFR, Approximate Location of I Well, as shown on survey recorded in Pitkin Coun t I °a 810 I— — — Clerk & Recorders office. o (N - -------- - - - - \ 2� N o - - -_ � C PRIOR E ER \Acti - - _ CygMe �P-2 - - --- 1p_.._._. _ 4" UC SEW LINE. h -e ' - - - - - 4- '05"W 1,597 .309 (dots) i : CLEANOUT ° Clean i 30' -. -J\Wtr, S' \ '�CQ C> �\ �- eetaining Wa Retaining - a Finish Hoar f 8129.50 _ A ry -_-_ - 07, 15, no hatching) Q�e/ Studia ss\ �g Are CDUDROOM Proposed Building 90 `r so \Q 00 F o ">>p\ �2d, _„ lOProposed O ` y 6 Finish or b ¢ .00 Deck h Existing House k� 77 \ /� Or ✓_ O Wood Deck 4000 Ss \ \O�iS - - THE LOCATION OF EXISTING AND PROPOSED IMPROVEMENTS SHOWN ARE NOT THE RESULT OFA �,. Wood Deck PROPERTY SURVEY. THE LOCATIONS ARE APPROXIMATE. IT IS THE HOMEOWNERS DUTY TO ENSURE ALL 6 �- CONSTRUCTION AND IMPROVEMENTS LOCATIONS ARE s644.21' ACCURATE. ALL SETBACK DISTANCES SHOULD BE 22.21 \ CONFIRMED PRIOR TO EXCAVATION. N74. 01 10. o ' well SCALE 1" _ 20' NORTH r✓ e Water Valve � Fire Hydrany 91 TOTAL CHAMBERS. INSTALL 899 SF OF INFILTRATIVE AREA IN 5 GRAVELLESS TRENCHES. SERIAL DISTRIBUTION MUST BE USED TO DISTRIBUTE EFFLUENT INSTALL DOSING SIPHON IN SECOND COMPARTMENT OF EXISTING 1250 -GALLON TANK INSTALL 1000 -GALLON, SINGLE -COMPARTMENT PRECAST CONCRETE SEPTIC TANK WITH EFFLUENT FILTER ON OUTLET CDU 4" SEWER LINE TO ENTER IN 'TOP' OF LINE, USING A SWEEP CONNECTION. CLEANOUT ------------- �--- PROPOSED 4 -BEDROOM \ REMODEL Tank Ada (cast or Inlet Tee TANK SPECIFICATIONS recommended adhesive) 1" Vent Piping Tank Adapter (cast or bolted) Dosing Siphon Effluent Discharge (minimum 4" dia. transport line required) Fiberglass Mounting Bracket Patents # 4,439,323 & 5,492,635 Foreign Patents Pending 02002, Orenco Systems, Inc, CAPACITY REQUIRED = q X 1.5 X (30 HOURS/24 HOURS) = 1407 GALLONS REQUIRED TANK(S) = 1000 -SINGLE -COMPARTMENT, CONCRETE SEPTIC TANK TO BE PLACED BEFORE THE EXISTING 1250 -GALLON, TWO-COMPARMENT CONCRETE TANK. A DOSING SIPHON IS REQUIRED IN THE SECOND COMPARTMENT OF THE EXISTING TANK. SLIP—ON PVC CAP DO NOT GLUE FINISHED GRADE EFFLUENT LINE — 4' SCHEDULE 40 OR 4 SEVER LINE — 4' MIN 35 PC.R ,V. 4' SCHEDULE 40 INSULATED COPPER TRACER P,V,C, WIRE MAY 9E INSTALLED TO LOCATEINE IN FUTURE SWEEP / 2 WAY CLEAN❑UT DETAILS (N.T,S) TYPICAL TYPICAL PLAN VIEW - N.T.S. INLET PVC 4" LINE FROM SEPTIC TANKS nQ0c0\1 ATInNI i\iE:nlT DIDDC (TVD 1 INFILTRATOR(R) QUICK4(TM) CUT SHEET 12" 34" 1'4" CROSS SECTION OF TYPICAL CHAMBER -TRENCHES PARTIAL MOUNDING 4" SDR 35 PVC MAY BE NEEDED TO SLOPE FOR OBSERVATION/VENT MAINTAIN REQUIRED DRAINAGE---_�,, PIPE WITH CAP BACKFILL CHAMBER DEPTH 2.5' MAX 6' MIN. 1 2.0' MIN INFILTRATOR(R) 16" EXTENT OF QUICK4(TM) 12" 3411 SERIAL OVERFLOW EXCAVATION CHAMBER, SA 4' LINES TO ENTER IN TOP SCARIFY SURFACE PORT OF END PLATE TRENCHES MUST BE LEVEL DESIGN NOTES: 4 -BEDROOM MAIN RESIDENCE, <6000 SF = 600 GALLONS PER DAY 1 -BEDROOM CDU = 150 GALLONS PER DAY TRENCHES MUST BE ANGLED TO FIT TOPOGRAPHY AND TO (5 beds x 2 persons/bed x 75 gals person/day = 750 gals) MINIMIZE REMOVAL OF EXISTING VEGETATION. INFILTRATOR(R) QUICK4(TM) CHAMBERS ARE CONSTRUCTED WITH A PIVOT TOTAL LOADING = q = 750 GALLONS PER DAY POINTS FOR THIS PURPOSE. PERCOLATION RATE = 32 MINUTES PER INCH CALCULATED AREA = (((1.5 X q) X sgrt 32) / 5) X 1.4) = 1782 SF THE SLOPE AT THE PROPOSED DRAIN FIELD IS APPROXIMATELY 10% REDUCTION OF 50% = 891 SF TO THE NORTH. VEGETATION CONSISTS OF A FULL COVER OF NATIVE GRASSES, SAGE, AND JUNIPERS TRENCH SPECIFICATIONS LIMITATIONS - THESE PLANS MUST BE USED IN CONJUNCTION WITH WIDTH OF TRENCHES = 3 FEET = 1 CHAMBER LETTER AND SOILS DATA FORM PROVIDED. THE DESIGN IS BASED UPON LENGTH OF TRENCHES = 88/96/80/60/40 FEET = 22/24/20/15/10 CHAMBERS INFORMATION SUBMITTED. IF SOIL CONDITIONS ENCOUNTERED ARE TOTAL NUMBER OF CHAMBERS = 91 DIFFERENT FROM CONDITIONS DESCRIBED IN REPORT, ALL SERVICE PROPOSED NEW INFILTRATIVE AREA = 899 SF SEPTIC L.L.C. SHOULD BE NOTIFIED. ALL OWS CONSTRUCTION MUST BE EXISTING INFILTRATIVE AREA = TO BE ABANDONED ACCORDING TO COUNTY REGULATIONS. THE INSTALLER SHOULD HAVE DEMONSTRATED KNOWLEDGE OF THE REQUIREMENTS AND REGULATIONS FIVE TOTAL TRENCHES OF THE COUNTY IN WHICH THEY ARE WORKING. THE COUNTY AND ALL SERVICE SEPTIC L.L.C.MUST VIEW INSTALLATION ALL SERVICE septic, LLC 1735 MEDICINE BOW Project No. 1194 PO BOX 2844 GLE WOOD SPRINGS,C081602 PITKIN COUNTY, COLORADO UPGRADE ONSITE WASTEWATER SYSTEM DESIGN 10-3-08 970-618-5033 McSHANE RESIDENCE v•� Existing 1250 -gallon Septic Tank. Add 3" or 4" Dia. Dosing Siphon System 0:n Orenco Systems® Incorporated 814 ARWAY AVENUE SUTHERLIN, OREGON 97479-9012 Fiberglass Gasketed Lid with Inspection Access Stainless Steel BoRs TELEPHONE. Riser and Lid (at (541) 459-4449 or near ground surface) —�— PVC Riser with Grommet(s) FACSIMILE, (bond to tank adapter with (541) 459-2884 Tank Ada (cast or Inlet Tee TANK SPECIFICATIONS recommended adhesive) 1" Vent Piping Tank Adapter (cast or bolted) Dosing Siphon Effluent Discharge (minimum 4" dia. transport line required) Fiberglass Mounting Bracket Patents # 4,439,323 & 5,492,635 Foreign Patents Pending 02002, Orenco Systems, Inc, CAPACITY REQUIRED = q X 1.5 X (30 HOURS/24 HOURS) = 1407 GALLONS REQUIRED TANK(S) = 1000 -SINGLE -COMPARTMENT, CONCRETE SEPTIC TANK TO BE PLACED BEFORE THE EXISTING 1250 -GALLON, TWO-COMPARMENT CONCRETE TANK. A DOSING SIPHON IS REQUIRED IN THE SECOND COMPARTMENT OF THE EXISTING TANK. SLIP—ON PVC CAP DO NOT GLUE FINISHED GRADE EFFLUENT LINE — 4' SCHEDULE 40 OR 4 SEVER LINE — 4' MIN 35 PC.R ,V. 4' SCHEDULE 40 INSULATED COPPER TRACER P,V,C, WIRE MAY 9E INSTALLED TO LOCATEINE IN FUTURE SWEEP / 2 WAY CLEAN❑UT DETAILS (N.T,S) TYPICAL TYPICAL PLAN VIEW - N.T.S. INLET PVC 4" LINE FROM SEPTIC TANKS nQ0c0\1 ATInNI i\iE:nlT DIDDC (TVD 1 INFILTRATOR(R) QUICK4(TM) CUT SHEET 12" 34" 1'4" CROSS SECTION OF TYPICAL CHAMBER -TRENCHES PARTIAL MOUNDING 4" SDR 35 PVC MAY BE NEEDED TO SLOPE FOR OBSERVATION/VENT MAINTAIN REQUIRED DRAINAGE---_�,, PIPE WITH CAP BACKFILL CHAMBER DEPTH 2.5' MAX 6' MIN. 1 2.0' MIN INFILTRATOR(R) 16" EXTENT OF QUICK4(TM) 12" 3411 SERIAL OVERFLOW EXCAVATION CHAMBER, SA 4' LINES TO ENTER IN TOP SCARIFY SURFACE PORT OF END PLATE TRENCHES MUST BE LEVEL DESIGN NOTES: 4 -BEDROOM MAIN RESIDENCE, <6000 SF = 600 GALLONS PER DAY 1 -BEDROOM CDU = 150 GALLONS PER DAY TRENCHES MUST BE ANGLED TO FIT TOPOGRAPHY AND TO (5 beds x 2 persons/bed x 75 gals person/day = 750 gals) MINIMIZE REMOVAL OF EXISTING VEGETATION. INFILTRATOR(R) QUICK4(TM) CHAMBERS ARE CONSTRUCTED WITH A PIVOT TOTAL LOADING = q = 750 GALLONS PER DAY POINTS FOR THIS PURPOSE. PERCOLATION RATE = 32 MINUTES PER INCH CALCULATED AREA = (((1.5 X q) X sgrt 32) / 5) X 1.4) = 1782 SF THE SLOPE AT THE PROPOSED DRAIN FIELD IS APPROXIMATELY 10% REDUCTION OF 50% = 891 SF TO THE NORTH. VEGETATION CONSISTS OF A FULL COVER OF NATIVE GRASSES, SAGE, AND JUNIPERS TRENCH SPECIFICATIONS LIMITATIONS - THESE PLANS MUST BE USED IN CONJUNCTION WITH WIDTH OF TRENCHES = 3 FEET = 1 CHAMBER LETTER AND SOILS DATA FORM PROVIDED. THE DESIGN IS BASED UPON LENGTH OF TRENCHES = 88/96/80/60/40 FEET = 22/24/20/15/10 CHAMBERS INFORMATION SUBMITTED. IF SOIL CONDITIONS ENCOUNTERED ARE TOTAL NUMBER OF CHAMBERS = 91 DIFFERENT FROM CONDITIONS DESCRIBED IN REPORT, ALL SERVICE PROPOSED NEW INFILTRATIVE AREA = 899 SF SEPTIC L.L.C. SHOULD BE NOTIFIED. ALL OWS CONSTRUCTION MUST BE EXISTING INFILTRATIVE AREA = TO BE ABANDONED ACCORDING TO COUNTY REGULATIONS. THE INSTALLER SHOULD HAVE DEMONSTRATED KNOWLEDGE OF THE REQUIREMENTS AND REGULATIONS FIVE TOTAL TRENCHES OF THE COUNTY IN WHICH THEY ARE WORKING. THE COUNTY AND ALL SERVICE SEPTIC L.L.C.MUST VIEW INSTALLATION ALL SERVICE septic, LLC 1735 MEDICINE BOW Project No. 1194 PO BOX 2844 GLE WOOD SPRINGS,C081602 PITKIN COUNTY, COLORADO UPGRADE ONSITE WASTEWATER SYSTEM DESIGN 10-3-08 970-618-5033 McSHANE RESIDENCE