Loading...
HomeMy WebLinkAboutpitkin.eh.264504303012 (2007)Permit # 07024 Pitkin Counfv Environmental Health & Natural Reso, 'es Department Pe 't for an Individual Sewage Disposal :,,..;tem 04uo Castle Creek Road, Suite 10, Aspen, Colorado 81611 Phone 970-920-5070 / FAX 970-920-5077 Parcel ID # 2645-043-03-012 Type of permit New( ) Repair(X) Addition/Remodel to House( ) Name of Owner Steve & Kara Smart Street Address 0194 Haystack Ln Property legal description Size of lot 1.2 Little Elk Creek Water source Little Elk Creek water # of bedrooms in house 3 Caretaker unit # of bedrooms in caretaker unit Total square footage of the house 4000 # of offices, lofts & similar sized rooms in house Total square footage of the caretaker unit # of offices, lofts & similar sized rooms in caretaker unit Designed for what # rooms (list) 4 bedrooms (+50 gal extra capacity for future plumbing fixtures) Permit information Designed by All Service Septic Mailing Address P.O. Box 2844 Glenwood Springs, CO 81602 Perc rate 28 Profile hole depth 8 ft Depth to groundwater or bedrock 3 ft (June 1989) Minimum Septic tank capacity 1860 gallons Minimum Absorption area 1103 sq ft w/ 30% reduction Comments Septic permit approved per compliance with the engineer design and specifications dated April 13, 2007, Project # 1317. Any changes must be approved by this department and the design engineer rior to them being made. Minimum horizontal distances between components of the system and physical features shall conform to the Pitkin County ISDS regulations. The engineer has stated that the ditch must be lined within 50 feet of the absorption area. The existing system tank should be abandoned in place and the existing field removed. This system will include one 2500 gallon two compartment tank with a Biotube pump vault in the second compartment. The field will be a pressurized mound with at least one foot of sand filter material above grade and 6" below grade. The sand must conform to the intent of Section 6.28.670 A. of the Pitkin County ISDS regulations or conform to ISDS Policy 2005-001. An invoice to document the type of sand material must be submitted. 8 rows of 15 Quick 4 gravelless chambers will be placed on the sand filter material. The slope of the mound can not be steeper than 3:1. This department does not endorse any brand of products. 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. This department must also be called for an inspection with a minimum of 48 hours advanced notice. The owner has the responsibility that all components are inspected and maintained on a regular basis by qualified personnel. Revegetation over the area of the field is very important for the functioning of the system. Pitkin County has guidelines that must be followed to assure the plants that are introduced are appropriate for the conditions of the area. The use of native plants is strongly encouraged Permit approved by: iI Date: Plans and specifications of the proposed individual sew�e disposal system have been reviewed and are considered satisfactory. Permission is hereby granted to the owner or the agent to perform the work indicated in accordance with the Pitkin County ISDS Regulation in effect at the time of issue. This permit becomes invalid 6 months from the date that the permit was issued unless system construction has commenced or an extension has been approved in writing by the Department. As -built drawings must be included with this permit before the final approval will be issued. Expiration Date: N 1 14� ) 01 Installer: '50� (;c 'k v6� t, to License Number: Final approval: N�� Yll.�-c� .2c Date: C' PITKIN COUNTY ENVIRONMENTAL HEALTH DEPARTMENT APPLICATION FOR INDIVIDUAL SEWAGE DISPOSAL SYSTEM 0405 Castle Creek Road, Suite 10, Aspen Colorado 81611 ";rte C Phone (970) 920-5070 Fax (970) 920-5077 L -01T y Name of OWNER v -g v wrz'4 S ",+a r Owner's Mailing Address D I9 +I!qd ST J4 C IL LN. City, State, Zip 51vbW M 14 Co g 1/1 Business Phone: `-?? O • I 07. 11 `30 Home Phone: Q 1 0 , c} �- 3 E-mail Address: YMCL " - QY(rvv4ve-. rt. f Primary Contact Person (all communication regarding this permit will go through this person) Name 5 7T1 v4 04 11Q -r 7— Company )A/c. Contact Mailing Address O Iq -+y $TWt L City, State, Zip St- D -W H *4-5S CO S 146 S 4 Business Phone : 9 Z 0 • Cell Phone : a 70. qq j Afv? 3 Fax : X10 - )J . t E-mail Address: 5A1g0' F e V4 rw 4 ve _ N f - Parcel ID # (available from assessor's office at 920-5160 or at www.pitkinassessor.org) Building Permit # (if available) Street address of property O f q �FtAY $ %b-Ck_ LIV. Legal Description: Lot Block ,Filing Subdivision Lt'nt-L Lf -k- C2ffr, Size of lot: I • �, acres. Type of proposed structure: 5'Wlp ( 4- Total square feet of house Odd # of bedrooms (potential) in house 3 Caretaker Unit: Attached ( ) Detached ( ) Total area(sq ft) of caretaker unit # of bedrooms (potential) in caretaker unit Permit is for: New Home ( ) Repair due to failure X Remodel/Addition ( ) Emergency use ( ) Water: Private well ( ) Spring ( ) Stream ( ) Community/Public Water System (� If community system: Name of system The fee for a ISDS application is $600 for a permit that takes 6 hours or less for the department to approve. If approval takes longer than 6 hours, a rate of $100 per hour will be charged. The maximum fee is $1000. The basic fee of $600 is due at the time of application. The remainder, if any, will be due in two stages: first, at the time of issuance of the ISDS permit; second, before final approval of the ISDS permit. Application for an individual sewage disposal system is hereby submitted. I hereby certify that the above information is true and accurate and that I have provided true and accurate information on locations of all existing and proposed wells, contour intervals, buildings, property lines, ditches, slopes, waterlines, springs, suction or irrigation lines, drinking water cisterns, drain tiles, irrigation ditches, lakes, water courses, streams, floodplains, dry gulches, and existing septic systems. I hereby certify that any such features not shown on attached site map are not present. Issuance of the permit does not imply the approval of any other permit required for construction pursuant to Pitkin County codes. No construction may be undertaken until all approvals and permits have been obtained. The Pitkin County Environmental Health Department, Pitkin County and employees of these agencies will be held harmless should the individual sewage disposal system fail or malfunction. The permit to construct is issued on information submitted by the applicant or his/her representatives. The owner assumes full responsibility in case of failure of the system. Signature of applicant Receivedlb(g�_Receipt # G:\isds\isds applic\isdsapp rev072904.doc Date Date Pitkin County Environmental Health Department Contact Log Sheet Name: ParcelID#: Address: (moi Date Person -S oken To . Comments /-Action to be Taken -- -- - Initials Time t t Q JA -1 —4 n _. 1- 1- , rY 2 0.4"I"MIUMIRNMR, MRI w- MOM, M IRMVAVSlit NONE: ®_ Kristen Stroud From: Carla Ostberg Sent: Wednesday, October 08, 2008 10:50 AM To: Kristen Stroud; 'Sherri Spykerman' Subject: RE: LEC correction Hi Sheri, The system on Lot 4 was replaced last year and was sized for 4 bedrooms + 50 gal "extra" as Kristen mentioned. I had asked the engineer what that was for when the system was designed, but it was unclear and often an owner has something in mind down the road that might not be on anyone else's radar—so better to size it larger just in case... The barn was not included in this approval. As far as this Department knows, there is no plumbing in the barn. Since it is on a separate property, there would have to be a recorded easement for use of a septic on another property. I have no record of that in my file and was not aware if any additional wastewater was being diverted through the system on Lot 4. If that was to exist (a bathroom or plumbing of some kind in the barn) — they would need to #1— contact this Department to let us know it exists and possibly modify the as -built drawing to reflect the sewer line running from the barn to the tank on Lot 4, and #2 — they would need to have an easement recorded with the properties showing that a building on Lot 3 was using the OWTS (onsite wastewater treatment system) on lot 4. Let me know if you have any further questions. Carla Ostberg, REHS Environmental Health Program Supervisor Pitkin County Environmental Health and Natural Resources 970-920-5438 From: Kristen Stroud Sent: Wednesday, October 08, 2008 9:40 AM To: 'Sherri Spykerman' Cc: Carla Ostberg Subject: RE: LEC correction I can't say either way on that one. I'm forwarding this to Carla Ostberg our Environmental Health Program Supervisor. She could counsel that decision much more accurately than I ever could and may be familiar with that specific property. I apologize for not being able to help further, Kristen Carla — I will pull this file for you. From: Sherri Spykerman [mailto:studio3ten@hotmail.com] Sent: Wednesday, October 08, 2008 9:26 AM To: Kristen Stroud Subject: RE: LEC correction Hi Kristen, I reread my first e-mail below and realize I had made a pertinent error. 9/6/08 e-mail should read NO water to the barn. The previous owner who built the barn was using it only for storage. As far as the association knew there was no water to the barn, even though the assessor has it listed as 1 bath. The house that the new septic is for has 3 bedrooms (new system sized for 4 bedrooms), but I imagine it's a good idea to increase the size if one is planning to add on in the future. Sherri Subject: RE: question from Little Elk Creek Date: Mon, 8 Sep 2008 10:13:42 -0600 From: Kristen.Stroud@co.pitkin.co.us To: studio3ten@hotmail.com It was lovely, thank you. BINGO! Permit # 07024 was issued 4/18/07 for repair due to failure. They ended up abandoning the old tank and installing a new system. This system is sized for 4 bedrooms + 50 gallons of extra capacity for future plumbing fixtures per request. No mention of what future fixtures maybe. And looking at the as -build drawing, I do not see anything connected to the septic from the barn. Permit # 07024 is the first drawing in the file that even shows the barn. I hope this helps. Please let me know! From: Sherri Spykerman [mailto:studio3ten@hotmail.com] Sent: Monday, September 08, 2008 9:54 AM To: Kristen Stroud Subject: RE: question from Little Elk Creek HI Kristen, Hope you had a nice weekend. The adjacent Smart property is 0194 Haystack, Lot 4 Blk 1 Filing 1 where recent work was done, according to an earlier e-mail with you. It would be curious if one could use the same septic system for an adjacent parcel. If he wanted to sell it separately in the future, that could be a problem. Let me know what your records show. Thanks much! Sherri Subject: RE: question from Little Elk Creek Date: Mon, 8 Sep 2008 08:19:24 -0600 From: Kristen.Stroud@co.pitkin.co.us To: studio3ten@hotmail.com Good morning Sherri! I apologize for not being able to get back to you on Friday. We had a going away party for one of our employees. 196 Haystack Lane, Parcel ID Number 2645-043-03-013 Lot 3 Blk 1 Filing 1 under Smart Trustees: I cannot seem to find a file on that particular parcel. But, if you say that there was septic work done on the adjacent property, it could have included the barn, and would be under that parcel instead. If you have the information for that property, I can see if we have a file on it and whether or not the permit included the barn. If property owners are honest with the documentation given with their application, we would have most likely included these fixtures. Sorry I don't have more information for you right now, but please let me know if there is anything else that I can do and/or if you can obtain the information on the other lot. If you have any questions, please feel free to contact me further. Kristen Stroud Administrative Assistant Environmental Health & Natural Resources Pitkin County Main Phone: 970-920-5070 Direct Line: 970-920-5087 Main Fax: 970-920-5077 Direct Fax (digital): 970-429-1783 From: Sherri Spykerman [mailto:studio3ten@hotmail.com] Sent: Saturday, September 06, 2008 8:40 AM To: Kristen Stroud Subject: question from Little Elk Creek HI Kristen, I left a message on your phone late Friday, but thought it was best to e-mail you the info. We have a homeowner with a barn that the county lists as having one bath. As far as the association knew there was water to the barn, until the owner recently cut into our road and tapped the main without any approvals from the HOA. So I am checking to see if you have a record of a septic system at the following address: 196 Haystack Lane which is Lot 3, Filing 1, Blk 1, Smart Trustees. I know they did some septic work on the adjacent property which has their house, but we are confused about the barn. Thank you, Sherri Spykerman President Little Elk Creek Village i c H11 PO Box 2844 Glenwood Springs, 11 111 Ph 970.618-5033 [ [ Fax 303-216-2796 June 13th, 2008 Steve Smart 0204 Park Avenue, #I E Basalt, Colorado 81621 Installation Observation, Smart Residence 194 Haystack Lane, Little Elk Creek Pitkin County, Colorado Mr. Smart, RECF D JUN 13 2008 PtMN COUNTY ENVIRONMENTAL HEALTH & NATURAL RESOURCES Project No. 1317 ALL SERVICE septic, LLC performed two installation observations for the subject property. The installation included a 2500 -gallon, two-compartment precast concrete septic tank with a BiotubeTM pump vault in the second compartment. A mounded pressurized chamber bed was installed as indicated on the as -built drawings. Eight rows of 15 chambers, for a total of 120 chambers, were installed on a bed of sand filter material. A PVC lateral was suspended within the chambers. A level manifold was installed to distribute effluent. The slope of the mounded drain field was graded at a minimum of 3 to 1. This was completed on June 2nd. The slope of the mound must be vegetated with native vegetation immediately to prevent erosion. Erosion control may be needed prior to vegetation becoming established. The OWS was 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 OWS. LIMITS: The observation was based on information submitted and our site visits. If conditions are different from conditions described in this letter, ALL SERVICE septic, LLC should be notified. All additional OWS 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 SERVptic, LLC Timothy R. tz� 2 copies sent Copy sent to Pitkin County Health Dept. Attn: Nancy � tars: LICA OWS AS -BUILT SCALE HAYSTACK ROAD I" = 20' \ NORTH 4" SC ED 40 SEER PIP 1.5" PVC MANIFOLD EXTENT OF MOUND OBSERVATION PIPES ° LI ED DITCH 2" PUMP LINE 3 TO 1 SLOPE ON MOUND CoCpo00000OlDoQ0000Cpo PRESSURISED MOUNDED ROCK WALL CHAMBER ED. CLEANOUT COVERED DECK 4 -BED MULTI STORY FRAME RESIDENCE 120 CH) ERS ERE INSTALL JD. 2500 -GALLON, TWO-COMPARTMEN ,PRECAST -CON RETE SEPTIC TANK WITH BIOTUBE PUMP -VAl-.SECOND COMPARTMENT co/vc 194 HAYSTACK LANE ALL PRO. NO III, PITKIN COUNTY, COLORADO SERVICE SEPTIC, LLC SMART RESIDENCE 970.618.5033 FIGURE oI I I° ° LI ED DITCH 2" PUMP LINE 3 TO 1 SLOPE ON MOUND CoCpo00000OlDoQ0000Cpo PRESSURISED MOUNDED ROCK WALL CHAMBER ED. CLEANOUT COVERED DECK 4 -BED MULTI STORY FRAME RESIDENCE 120 CH) ERS ERE INSTALL JD. 2500 -GALLON, TWO-COMPARTMEN ,PRECAST -CON RETE SEPTIC TANK WITH BIOTUBE PUMP -VAl-.SECOND COMPARTMENT co/vc 194 HAYSTACK LANE ALL PRO. NO III, PITKIN COUNTY, COLORADO SERVICE SEPTIC, LLC SMART RESIDENCE 970.618.5033 FIGURE �� t ���� Vis': �< •-b #�, -a ,: # �_ . ��� �A., — ��+`� yy t w � F` s. I' T � , . , � ` ' r' } A.� ^" 1 '• �' '" #��- �:. _ _ ... a i t rt,. �� t ���� Vis': �< •-b #�, -a ,: # �_ . ��� �A., — ��+`� yy t w � F` s. I' T � , . , � ` ' r' } A.� ^" 1 '• �' '" #��- �:. _ _ Steve Smart 0204 Park Avenue, #I E Basalt, Colorado 81621 D r C'EIVED JUL 2 4 2001 ?ITKLN COUNTY ENVIRONMENTAL HEALTH 6 NATURAL. RESOURCES Slope Clarification for Onsite Wastewater Installation, Smart Residence 194 Haystack Lane, Little Elk Creek Pitkin County, Colorado Mr. Smart, Project No. 1317 ALL SERVICE septic, LLC performed two installation observations for the subject property. The installation included a 2500 -gallon, two-compartment precast concrete septic tank with a BiotubeTM pump vault in the second compartment. A mounded pressurized chamber bed was installed as indicated on the as -built drawings. Eight rows of 15 chambers, for a total of 120 chambers, were installed on a bed of sand filter material. A PVC lateral was suspended within the chambers. A level manifold was installed to distribute effluent. The slope of the installed mound OWS was greater than proposed. We understand the construction of a drive may take place, and that additional grading will be required. During this construction phase the slope of the mound OWS must be re -graded to a 3 to I slope. Our office should be contacted to approve re -graded slope. The OWS was 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 OWS. The observation was based on information submitted and our site visits. If conditions are different from conditions described in this letter, ALL SERVICE septic, LLC should be notified. All additional OWS 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 Timo y R. Petz 2 copies sent Copy sent to Pitkin County Health Dept. Attn: Carla Richard H. O�'X \AER$ tcr- 38662 Ni 10 Box 2844 Glenwood Springs, CO 81602 SEflYICE 9303 x Fax 16-27% July 11, 2007 Steve Smart 0204 Park Avenue, #I E Basalt, Colorado 81621 D r C'EIVED JUL 2 4 2001 ?ITKLN COUNTY ENVIRONMENTAL HEALTH 6 NATURAL. RESOURCES Slope Clarification for Onsite Wastewater Installation, Smart Residence 194 Haystack Lane, Little Elk Creek Pitkin County, Colorado Mr. Smart, Project No. 1317 ALL SERVICE septic, LLC performed two installation observations for the subject property. The installation included a 2500 -gallon, two-compartment precast concrete septic tank with a BiotubeTM pump vault in the second compartment. A mounded pressurized chamber bed was installed as indicated on the as -built drawings. Eight rows of 15 chambers, for a total of 120 chambers, were installed on a bed of sand filter material. A PVC lateral was suspended within the chambers. A level manifold was installed to distribute effluent. The slope of the installed mound OWS was greater than proposed. We understand the construction of a drive may take place, and that additional grading will be required. During this construction phase the slope of the mound OWS must be re -graded to a 3 to I slope. Our office should be contacted to approve re -graded slope. The OWS was 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 OWS. The observation was based on information submitted and our site visits. If conditions are different from conditions described in this letter, ALL SERVICE septic, LLC should be notified. All additional OWS 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 Timo y R. Petz 2 copies sent Copy sent to Pitkin County Health Dept. Attn: Carla Richard H. O�'X \AER$ tcr- 38662 Ni 06/18/2006 22:12 9709632412 EARTHWORKS PAGE 04 10C 90 70 Z so LLIh z sa W U W 4U a_ 30 20 10 0 Particle Size Distribution Report c o _� :�� �� a So %+3- 0 SIEVE SIZE .375 #4 #8 #30 #5{i #100 #200 PERCENT FIN ER 100 100 83 63 40 16 4 2.2 "mmilV JILG - II1111. % Grave!_ % Sand % Fines _ Coarse _ Fine Coarse Medium Fine Silt I C 0 0 22 51 25 2 SPEC:` PASS? Material Description PERCENT (X=NO) Concrete Sand_ �� 100 --100 95-100 Aite�e L mits ASTM D 4318 80- 100 PL= -- LL= -- PI = - -50- �$ Classification 25-60 USCS= SP AASHTO= A. -1-b 10-10 2-10 Coefficients 0 - 3 DB.= 2.5274 Dgp= 1.07941.0794 Drn= 0.1998 D30= 0.4626 D1g= 0.2913 D10= 0.2325 Cu= 4.64 Cc= 0.85 Date Tested: 5-15-06 Tested By: KO,BB Re�rrrarks Sample submitted by client. MOT Fhvr CA ,,,cxX* Aggrrg ,(AASHTQ M-6) Sample No.: 124-6 Source of Sample: Blue Pit i_vcMion: Stoc)Kpiile Checked By: MDE Title: Lab Klan __-- Hepworth -Pa wl'ak c >`: es PTS! .�gB Egaffi Project: Materials Testing 2.006 --� Geotechnical, Inc. -- Glenwood Springs, Colorado I Project No: 1.060094 Date Sampled: 5-12-06 E%W4.lDe Ah-. Figure 13 E L PO Box 2844 Glenwood Springs, CO 81602 SEBY�CE Ph 970-618-5033 [ L fax 303-216-2796 May 23, 2007 Steve Smart 0204 Park Avenue, #I E Basalt, Colorado 81621 Installation Observation, Smart Residence 194 Haystack Lane, Little Elk Creek Pitkin County, Colorado Mr. Smart, 'Mov 2007 atm E�RdNM Project ARC,R ALL SERVICE septic, LLC performed two installation observations for the subject property. The installation included a 2500 -gallon, two-compartment precast concrete septic tank with a BiotubeTM pump vault in the second compartment. A mounded pressurized chamber bed was installed as indicated on the as -built drawings. Eight rows of 15 chambers, for a total of 120 chambers, were installed on a bed of sand filter material. A PVC lateral was suspended within the chambers. A level manifold was installed to distribute effluent. The OWS was 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 OWS. LIMITS: The observation was based on information submitted and our site visits. If conditions are different from conditions described in this letter, ALL SERVICE septic, LLC should be notified. All additional OWS 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, R00 LICA o•. s ALL SERVICE septic, LLC Reviewed_ y: c. �QOHEReF9�� ` 38662 N Timothy R. Petz 2 copies sent Richard H. PW, 1V4u'2C0��....• Copy sent to Pitkin County Health Dept. Attn: Nancy HAYSTACK ROAD 0 0 4" SC ED 40 SI PI ter. .rte. ks AS -BUILT • SCALE \ I„ = — NORTH 1.5" PVC MANIFOLD EXTENT OF MOUND OBSERVATION PIPES O 2" PUMP LINE O �\ LINED DI __x \' 1I PRESSURIZED MOUND CHAMBER BED. 120 CHAMBERS WER90 ID INSTALLED. a — R'VEWAY 2500 -GALLON, o-.*-_TWO-COM PARTM ENT PRECAST CONCRETE SEPTIC TH BIOTUBE PUMP / VAULT IN SECOI COMPARTMENT CLEANOUT 4 -BED MULTI STORY FRAME RESIDENCE Eli 194 HAYSTACK LANE ALL PRO. NO 1317 PITKIN COUNTY, COLORADO SERVICE SEPTIC, LLC SMART RESIDENCE 970.618.5033 FIGURE r-� u 00t 0 LM I l ISDS DESIGN CALCULATIONS - for Pitkin Owner's Name Parcel ID # House Size (sq. ft.) (75 gpd, 100 gpd, or 130 gpd) 100 Number of Bedrooms in Main House 4 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 800 -}' } : g1j O State Review Required? no Perc Rate 28 (T) Design Flow (Q) = # potential bedrooms X 2 people/bedroom X gpd X 1.75 Q= 1400 107. Minimum tank capacity 1750 gallons 18 Absorption Area (=Q/5 X SQRT perc rate) 1 y c6% t ct� X JZ = vq 7 Y 5 A = 1,482 sq. ft. of absorption area required 96 gravelless chamber units without reduction # of Perc Holes Required: 3 QUICK 4 9_8 A = 740.81037 sq.ft. with 50% reductionTRENCHES 76 gravelless chamber units with reduction STANDARD A= 740.81037 sq.ft. with 50% reductionTRENCHES 48 gravelless chamber units with reduction EQ 36 46 EQ36 units in TRENCHES QUICK4-EQ36 741 96 SETBACK FROM WELL # of feet = 132 SETBACK FROM POND, STREAM OR IRRIGATION DITCH # of feet = 82 SETBACK FROM DRY GULCH # of feet = 57 Za 15-7 (P Sri /. rt QUICK 4 9.2 11 0,3 c), Z. 1037.1345 sq ft 30% reduction BED __ — --- _ -- 113 chamber units with red c. JA Q 1037.1345 sq ft 30% reduction BED 67 chamber units with red. 83 EQ36 units in a BED 1037 i5= April 13, 2007 Steve Smart PO Box 2844 Glenwood Springs, CO 81602 Ph 970-618-5033 fax 303-216-27% 0204 Park Avenue, Suite 1 E Basalt, Colorado 81621 Subsurface Investigation and Repair Onsite Wastewater System Design 0194 Haystack Lane, Little Elk Creek Snowmass, Colorado Pitkin County, Colorado Steve, Project No. 1317 ALL SERVICE septic, LLC has prepared a repair onsite wastewater system (OWS) design for the subject residence. A percolation test was performed on April 3, 2007, which is permitted by Pitkin County due to the existing drain field failure. The subsurface investigation from the Pitkin County subsurface investigation dated June 7, 1989, permit #89072, will be used for ground water levels because it was performed during peak groundwater conditions. SITE CONDITIONS The property is located in Little Elk Creek, in an area where OWS are necessary. Water is provided by the community water service. There is an existing structure and failing drain field on the property. The drain field and septic tanks will be removed and replaced with a new OWS. A 4 -bedroom residence currently exists. SUBSURFACE The subsurface was investigated by ALL SERVICE septic, LLC by hand digging three percolation holes as indicated on Figure 1. Pitkin County indicates the subsurface materials consisted of 3 feet of dark loam with gravel and cobbles. Groundwater was reported at 3 feet. Bedrock was not encountered. Percolation rates ranged from 10 to 20 minutes per inch (MPI), with an average rate of 15 MPI. The OWS will be designed based on the imported sand filter material percolation rate of 28 MPI. DESIGN SPECIFICATIONS The OWS design is based on 4 -bedrooms (upsized by 50 gallons per homeowner request) and an average sewage load of 850 GPD. The installation must include a 2500 -gallon, two-compartment, precast concrete septic tank, with a BiotubeTM pump vault. Tank alternatives may be considered. A mounded, pressurized bed, with 18 -inches of imported sand filter material (place 1 -foot above grade) must be installed. Eight rows of 15 `Quick 4' chambers, for a total of 120 chambers, and 1104 square feet (SF) of infiltrative area must be installed. A 1.5 -inch diameter lateral, with 3/16 -inch holes, on 5 - foot centers, must be suspended within chambers. Holes should face upward, with one hole per lateral facing downward for drainage. A 4" x 4" scour plate should be placed beneath downward hole to prevent scouring. Onsite Wastewater Systems Page 2 GEOLOGY — SETBACK REDUCION Based on geological conditions and evaluation of risk of contamination of surface water and ground water, it is not necessary to add 8 feet additional distance for each 100 gallons of wastewater flow over 1000 gallons per day as specified in the table to prevent contamination. Ground water is assumed at 3 feet, and hence a pressure mound is proposed. A 50 -foot separation between the absorption area and the ditches, is appropriate to prevent contamination. The ditches, if applicable, will also be lined to reduce setback to 10 feet. SITE PREPARATION The mound perimeter should be staked out prior to construction. Remove excess vegetation and grade, if necessary, to prepare area for placement of sand. Remove 6 -inches of topsoil, and stockpile. The topsoil should be placed on top of mound to promote re -vegetation after construction of mounded drain field. OPERATION INFORMATION AND MAINTENANCE The surface of the drain field should be seeded upon completion. Vegetation is an important factor in drain field performance. 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 OWS. 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 OWS. Grease should not be placed in household drains. Loading from a water softener should not be discharged into the OWS. No hazardous wastes should be directed into the OWS. Mechanical room drains should not discharge into the OWS. The OWS 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. 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 OWS 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. L LIMITS: Onsite Wastewater Systems Page 3 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. o�00 REG/ ALL SER CE septic, LLC Reviewed gQ;a F��• ry 33662 • Timothy R. Petz Richard H. •nfio a •C NGS 3 copies sent k PITKIN COUNTY ENVIRONMENTAL HEALTH DEPARTMENT Percolation Test and Soils Data Form - TABLE 1 - PROJECT 1317 PROFILE PIT Date of Test: 4/03/2007 Pitkin County soils data form attached 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 25 10 17.25 19.00 1.75 10 19.00 20.00 1.00 10 20.00 20.75 0.75 10 20.75 21.50 0.75 14 10 21.50 22.50 1.00 10 22.50 23.50 1.00 2 27 10 13.50 15.00 1.50 10 15.00 17.00 2.00 10 17.00 18.25 1.25 10 18.25 19.50 1.25 10 19.50 20.50 1.00 10 10 20.50 21.75 1.25 3 30 10 24.25 25.75 1.50 10 25.75 26.75 1.00 fill 10 17.50 18.25 0.75 10 18.25 19.25 1.00 10 19.25 19.75 0.50 20 10 19.75 20.50 0.75 AVG 15 MPI PAVED DRIVEWAY HAYSTACK N89006'29"W 154.57' 2" PUMP LINE TO DRAIN AFTER---- EACH FTEREACH DOSE 2500 -GALLON, TWO-COMPARTMENT PRECAST CONCRETE SEPTIC TANK WITH BIOTUBE PUMP VAULT IN SECOND COMPARTMENT I 4" SCHED 40 PVC SEWER PIPE 10' TO LINED DITCH EXTENT OF MOUND 1.5" PVC MANIFOLD OBSERVATI N PIPES a IC TA ANDON OLD SEPT NK AND PUMP VAULT COV E�© CFCK ._--- n -- DSIVDRIVAWAY DIVERT SEWER LINE TO NEW TANK, ENSURE SCHED 40 PVC 4 -BED MULTI STORY IS USED BENEATH DRIVE AND ,CpNC PLACE CLEANOUT IF NOT FRAME RESIDENCE EXISTING W BLK 1 CO HOT TUB WALK LIJ LOT 3 O I o W1.0050ac C:) LL' z0 a 0 C:) C> O C; (LO I POND a WOOD FENCE a ----�— a WOOD FENCE FOUND: NO 5 REB[R WIRE FENCE & ALU. CAP LS59 X - - WIRE FENCE 177.00' S89006135"E THE LOCATION OF EXISTING AND PROPOSED IMPROVEMENTS SHOWN ARE NOT THE RESULT OF A PROPERTY SURVEY. THE LOCATIONS ARE APPROXIMATE. IT IS THE HOMEOWNERS DUTY TO ENSURE ALL CONSTRUCTION AND IMPROVEMENTS LOCATIONS ARE ACCURATE. ALL SETBACK DISTANCES SHOULD BE CONFIRMED PRIOR TO EXCAVATION. BLK 1 LOT 4 1.0044ac X — -- _ 175.00' SCALE I" - 20' NORTH FOUND: NO 5 REBAR & ALU. CAP LS5933 [NOTES: RRIGATION DITCH UST BE LINED WITHIN 50 FEET OF DRAIN FIELD I REMOVE OLD DRAIN FIELD AND ALL COMPONENTS. SATURATED SOIL MUST BE REMOVED AND DISPOSED OF PROPERLY. 0 I C) 0 �U') CV I W 1 d' M LO 0 ICDI CD Z FOUND: NO 5 REBAR & ALU. CAP LS5933 Conduit to Control Panel Panel Discharge Assembly Effluent Pumping System - 2500 -Gallon, 2 -Compartment 0"I Inlet Tee Tank Adapter (cost or bolted) Orenco Systemse REPAIR OWS DESIGN -SMART RESIDENCE Incorporated Liquid Level 814 AIRWAY AVENUE - = SUTHERLIN, OREGON PVC Riser with Grommet(s) 97479-9012 Fiberglass or concrete riser (bond to tank adapter with Check Valve (optional) recommended adhesive) TELEPHONE: Slope Ground Fiberglass Gasketed Lid with (541) 459-4449 Away from Riser Stainless Steel Bolts Qrenco Effluent Pump — FACSIMILE: PVC Splice Box with Cord 3rips (541) 459-2894 Conduit to Control Panel Panel Discharge Assembly Conduit Seal Flexible Hose Inlet Tee Tank Adapter (cost or bolted) Effluent Discharge REPAIR OWS DESIGN -SMART RESIDENCE 1/8 Weep Hole Liquid Level SMART RESIDENCE - = Level Control Float Assembly 14. Check Valve (optional) Baffle Wall Port Vault Inlet Ports Qrenco Effluent Pump Filter Cartridge Drain Port Biotube® Pump Vault TANK SPECIFICATIONS CAPACITY REQUIRED = q X 1.75 X (30 HOURS/24 HOURS) = 1860 GALLONS + 250 GALLONS FOR PUMP CHAMBER FINISHED GRADE SEWER LINE - 4" 4 FE T MIN SCHEDULE 40 P.V.C. REQUIRED TANK = 2500 -GALLON, TWO-COMPARTMENT, CONCRETE SEPTIC TANK WITH A BIOTUBE PUMP VAULT. PUMP MUST BE CAPABLE OF 61.1 GPM AND 23.7 FEET OF TOTAL DYNAMIC HEAD - SEE PUMP CURVE ATTACHED CROSS SECTION OF TYPICAL MOUNDED (GRAVELLESS CHAMBER) BED WITH IMPORTED SAND FILTER MATERIAL 4" PVC OBERVATION PIPE GRAVELLESS 'QUICK-4'(tm) CHAMBER 9' MIN 24' 3:1 SLOPE MIN/ 1:1 SLOPE MIN FOR SAND 6" OF TOPSOIL TO BE REMOVED AND PLACED ON TOP OF MOUND TO PROMOTE RE -VEGETATION FILL SLIP-ON PVC CAP DO NOT GLUE EFFLUENT LINE - 4" SCHEDULE 40 OR 4" SDR 35 P.V.C. INSULATED COPPER TRACER WIRE MAY BE INSTALLED TO LOCATE LINE IN FUTURE _ 1 SWEEP / 2 WAY CLEANOUT DETAILS (N.T.S) TYPICAL PRESSURIZED LINES - SUSPENDED 1.5" PVC LATERALS WITH 3/16 -INCH HOLES DRILLED ON 5.0 FOOT CENTERS. HOLES FACING UPWARD, WITH ONE HOLE PER LATERAL FACING DOWN. A SCOUR PLATE SHOULD BE PLACED BENEATH THE DOWNWARD HOLE TO PREVENT EXCESSIVE SCOURING OF SAND. A LEVEL MANIFOLD SHOULD SERVE LATERALS )UND WATER AT 3.0 FEET PER PITKIN COUNTY INVESTIGATION JI,HKIrY ......t.t..r......r...r....................�.�.�.�.�.�.�.�.�.�.�.�.r.�.�. SURFACE BASE OF SAND BED MUST BE LEVEL DESIGN 4 -BEDROOM RESIDENCE, <6000 SF = 800 GALLONS UPSIZE BY 50 GALLONS PER REQUEST, = 850 GALLONS AVERAGE LOADING = q = 850 GALLONS PER DAY PERCOLATION RATE OF CONCRETE SAND = 28 MINUTES PER INCH CALCULATED AREA = ((1.75 X q) X sqrt 28) / 5 = 1575 SF 30% REDUCTION = 1102 SF MOUNDED CHAMBER BED SPECIFICATIONS WIDTH OF CHAMBERS = 24 FEET LENGTH OF CHAMBERS = 60 FEET TOTAL NUMBER OF Q-4 CHAMBERS = 120 TOTAL CHAMBER AREA PROPOSED = 1104 SF TOTAL INFILTRATIVE BASAL AREA OF SAND = 1612 SF NOTES: 3:1 SLOPE MIN FOR FILL ASTM -C33-CONCRETE SAND THE FILTERING MATERIAL SHALL BE CLEAN COURSE SAND, ALL PASSING A SCREEN HAVING FOUR MESHES TO THE INCH (#4 SIEVE SIZE). THE SAND SHALL HAVE AN EFFECTIVE SIZE BETWEEN 0.25 AND 0.6 mm. THE UNIFORMITY COEFFICIENT SHALL BE 4.0 OR LESS. SAND SHOULD BE APPROVED BY ENGINEER. COMPACTION OF SAND: TO REDUCE DIFFERENTIAL SETTLEMENT, THE SAND FILTER MATERIAL SHOULD BE HYDRO COMPACTED AND/OR WITH VIBRATORY MACHINE, OR OTHER APPLICABLE METHOD BED MAY BE ANGLED TO FIT TOPOGRAPHY AND TO MINIMIZE REMOVAL OF EXISTING VEGETATION. THE SLOPE AT THE PROPOSED DRAIN FIELD IS RELATIVELY FLAT. VEGETATION CONSISTS OF A FULL COVER OF GRASSES. LIMITATIONS - THESE PLANS MUST BE USED IN CONJUNCTION WITH LETTER AND SOILS DATA FORM PROVIDED. THE DESIGN IS BASED UPON INFORMATION SUBMITTED. IF SOIL CONDITIONS ENCOUNTERED ARE DIFFERENT FROM CONDITIONS DESCRIBED IN REPORT, ALL SERVICE SEPTIC L.L.C. SHOULD BE NOTIFIED. ALL OWS CONSTRUCTION MUST BE ACCORDING TO COUNTY REGULATIONS. THE INSTALLER SHOULD HAVE DEMONSTRATED KNOWLEDGE OF THE REQUIREMENTS AND REGULATIONS OF THE COUNTY IN WHICH THEY ARE WORKING. THE COUNTY AND ALL SERVICE SEPTIC L.L.C.MUST VIEW INSTALLATION ALL SERVICE septic, LLC 194 HAYSTACK LANE PROJECT N0. 1517 PO Box 2844 PITKIN COUNTY, COLORADO REPAIR OWS DESIGN -SMART RESIDENCE 04/15/07 Glenwood Springs, CO 81602 SMART RESIDENCE Pump Selection for a Pressurized System - Input Parameters Minimum Flow Rate per Orifice 0.58 gpm Orifice Size 3/16 inches Total Actual Flow Rate 61.1 gpm Residual Head at Last Orifice 1.8 feet % Flow Differential 1st and Last Orifice 1b Orifice Spacing 5.00 feet Residual Head at Last Orifice 1.8 feet Number of Laterals per Cell 8 Head Loss Through Distributing Valve 0.0 feet Lateral Length 60.0 feet Head Loss in Transport Pipe 1.5 feet Lateral Line Size 1.50 inches Head Loss Through Flow Meter 1 Lateral Pipe Class/Schedule 40 Total Flow Rate 61.1 gpm Distributing Valve Model None Manifold Length 20 feet Manifold Line Size 1.50 inches 1 Manifold Pipe Class/Schedule 40 Lift to Manifold 8.0 feet Transport Length 25.0 feet Transport Line Size 2.00 inches 1 Transport Pipe Class/Schedule 40 = D Discharge Assembly Size 1.50 inches ~ Flow Meter None inches 'Add-on' Friction Losses 0.0 feet = v - �.aicumu�na Minimum Flow Rate per Orifice 0.58 gpm Number of Orifices per Zone 104 Total Actual Flow Rate 61.1 gpm Number of Lines per Zone 8 % Flow Differential 1st and Last Orifice 2.3 % Lift to Manifold 8.0 feet Residual Head at Last Orifice 1.8 feet Head Loss in Laterals 0.1 feet Head Loss Through Distributing Valve 0.0 feet Head Loss in Manifold 1.1 feet Head Loss in Transport Pipe 1.5 feet Head Loss Through Discharge 11.2 feet Head Loss Through Flow Meter 0.0 feet 'Add-on' Friction Losses 0.0 feet Total Flow Rate 61.1 gpm TDH 23.7 feet E cc C O cc 12 Project No. 1317 Smart Residence W P5015 Effluent Pumps P50 Series 1/2 hp to 1-1/2 hp 40 20 .P5010 00 P5007 ] 80 P5005 60 40 20 0 1 10 20 30 40 50 60 70 Net Discharge, gpm Orenco Systems Incorporated 814AIRWAYAVENUE SUTHERLIN,OREGON 97479 TOLLFREE: (800)348-9843 TELEPHONE: (541)459-4449 FACSIMILE: (541)459-2884 www.orenco.com • r�o AN bCSft: 1/4' - I iv F- I --IN MUM MM RW teflon wRW md 2� Z DeDoft cxL�fiW moon mbe new cormumm e,,,d m mWcated. -_ UPPER LEVEL FLOOR PLAN Scale: 1/4' =1' rb�rri WINDOW MARK AMOUNT A 1CASEMENT SCHEDULE r1 DYr RTM c LOW E DP_SrR1Vr�ON RO.W xonu 3)2-612x6-012 B 2 CASEMENT 2612x6-012 LOWE C I CASEMENT 2612 z6-012 LOW E D 3 CASEMENT 2)26 12 x 6-01/2 LOW E E 1 PICTURE FIELD VERIFY LOW E F 2 CASEMENT • 2-0 12 x 3 -4 12 LOW E O I CSMTXMCSMT 40 12 x 4-0 12 LOW E H I CASEMENT FIELD VERIFY LOW E I 1 CASEMENT 2-41/2. 46 I2 LOW E 10 A3 6n to m O O W 3° O V V F vN� Y` s nr ��t24 ij',-ix.:.. -' RRVISIONS: A3 �rtsli� Irl�l.l GorJs'�, vgL �opTo .1�WMJ i1 ✓_��wX��J mmlkl\\L orrep �'vf.L, o �TY jv loJ-a iI2o1i 1.1ooD oM .r t 4 K�1 A4 w N r ItA W 1 .r t 4 K�1 A4 w N r • W Si i z .r t 4 K�1 A4 ,;`, `�=_� A 5