HomeMy WebLinkAbout294 Stephens Dr - 211306101001 (2)Work Classification:New PO BOX 4292 EAGLE CO 81631- AddressOwner Information Permit Status:Active Project Address 211306101001 Permit Type:OWTS Permit Permit NO.OWTS-7-15-12908 Expires:11/6/2015Issue Date:7/9/2015 Parcel No. 294 STEPHENS DR Private Wastewater System Environmental Health Department P.O. Box 179 500 Broadway Eagle, CO 81631-0179 Phone: (970)328-8755 Fax: (970)328-8788 Phone:(970)471-9069 Cell: Inspection For Inspections call:(970) 328-8755 Inspections: IVR OWTS Final Inspection 095 PhoneEngineer(s) (970)926-9088LKP Engineering, Inc Contractor(s)Phone Primary ContractorLicense Number BRONN EXCAVATING (970)328-6476 Yes21-15 CALEB AND MARIA PRATER Permitted Construction / Details: Installation of the OWTS exactly as depicted in the LKP Engineering, Inc. design dated, signed and stamped June 9, 2015. System consists of a Front Range Precast 2,000 gallon tank with electric lift station in the third compartment; and 938 square feet of soil treatment area(prior to applying adjustment factors for chambers and pressure dosing) via the installation of 50 Infiltrator Quick 4 chambers in3 serially-connected, shallow trenches with effluent being pressure dosed into the first portion of the first trench. All trenches required to have one foot of concrete sand on the bottom prior to placement of the chambers. Contact the design engineer to conduct all inspections necessary to certify the system and to prepare as-built drawings. System certification along with as-builts and photos are required to be submitted to and approved by Eagle County Environmental Health prior to using the system or occupancy of the dwelling. Issued by: Environmental Health Department, Eagle County, CO July 09, 2015 Date Customer Copy Ray Merry CONDITIONS: 1. THIS PERMIT EXPIRES BY TIME LIMITATION AND BECOMES NULL AND VOID IF THE WORK AUTHORIZED BY THE PERMIT IS NOT COMMENCED WITHIN 120 DAYS OF ISSUANCE, OR BEFORE THE EXPIRATION OF AN ASSOCIATED BUILDING PERMIT 2. ALL INSTALLATIONS MUST COMPLY WITH ALL REQUIREMENTS OF THE EAGLE COUNTY INDIVIDUAL SEWAGE DISPOSAL SYSTEM REGULATIONS ADOPTED PURSUANT TO AUTHORITY GRANTED IN C.R.S. 25-10-101,et seq., AS AMENDED 3. THIS PERMIT IS VALID ONLY FOR CONNECTION TO STRUCTURES WHICH HAVE FULLY COMPLIED WITH COUNTY ZONING AND BUILDING REQUIREMENTS. CONNECTION TO, OR USE WITH ANY DWELLING OR STRUCTURE NOT APPROVED BY THE ZONING AND BUILDING DEPARTMENTS SHALL AUTOMATICALLY BE A VIOLATION OF A REQUIREMENT OF THE PERMIT, AND WILL RESULT IN BOTH LEGAL ACTION AND REVOCATION OF THE PERMIT 4. CHAPTER IV, SECTION 4.03.29 REQUIRES ANY PERSON WHO CONSTRUCTS, ALTERS OR INSTALLS AN INDIVIDUAL SEWAGE DISPOSAL SYSTEM TO BE LICENSED January 11, 2016 Caleb Prater PO Box 4292 Eagle, CO 81631 pratercaleb@yahoo.com RE: Final approval of septic permit OWTS-7-15-12908; Tax parcel #211306101001; Property location: 294 Stephens Dr., Dotsero area Caleb: This letter is to inform you that the above-referenced septic permit has been inspected and finalized. This permit was approved and sized for a total capacity for 3 bedrooms. Additional information about the maintenance your septic system needs can be accessed through web site links provided on the Environmental Health Department’s home page at http://www.eaglecounty.us/envHealth/ Be aware that changes in the use of your property or alterations of your building may require commensurate changes to, or relocation of, your septic system. Landscape features, trees with tap roots, irrigation systems and parking areas above the drain field can cause premature system failure. It is equally important that you notice and immediately repair dripping faucets and hissing toilets as this will certainly cause the system to fail. By following a few simple guidelines, like avoiding grease or other additives down the drain and making sure your septic tank is on a pumping schedule, your system has been designed to last for many years. If you have any questions regarding this information, please contact us at (970) 328-8755 and reference the OWTS septic permit number. Sincerely, Terri Vroman Administrative Technician IV cc: OWTS electronic permit folder Energov electronic file DEPARTMENT OF ENVIRONMENTAL HEALTH (970) 328-8755 FAX: (970) 328-8788 TOLL FREE: 800-225-6136 www.eaglecounty.us RAYMOND P. MERRY, REHS Director June 10, 2015 Caleb and Maria Prater P.O. Box 4292 Eagle, CO 81631 email:andrewpaulburke@gmail.com RE: Soil and Site Evaluation Proposed Residence Lot 4, Two Rivers Estates 294 Stephens Drive Eagle County, Colorado Project No. 15-3008 On May 13 and 14, 2015, we visited your property on Lot 4, Two Rivers Estates 294 Stephens Drive, Eagle County, Colorado. Lot 4 is 1.782 acres and it is located in the Two Rivers Estates Subdivision in Dotsero, Eagle County, Colorado. It is 0.33 miles from the entrance into the subdivision at Colorado River Road to the lot. The purpose of our site visits was to evaluate the area to the northwest of the proposed building site for the suitability of the proposed location of the septic system. !Preliminary Investigation G Address:294 Stephens Drive, Eagle County, Colorado G Legal Description:Lot 4, Two Rivers Estates, Eagle County, Colorado G Existing Structures:There are no structures on the property G Location of existing and proposed wells on property:There are no wells on the property. There is water tower to the north of Lot 4. G ECEHD records G Topography:The topography of the property is moderate to steep with about 130 feet elevation difference from the south to the north. Within the proposed leachfield sites the topography is moderate with slopes of about eight to 30 percent. The proposed leachfield site is located uphill and northwest of the proposed building site. G Soil Data:Two sites were evaluated for the proposed leachfield. The first site was down gradient and to the south of the proposed building site, however, even though the soils were suitable, the placement was interfering with the location of the proposed driveway. The second site selected had suitable soil as well. The soil encountered in the selected site consisted of: P.O. Box 724, Eagle, CO 81631 www.lkpengineering.com Site/Soil Evaluation Report Page 2 of 3 June 10, 2015 Project No. 15-3008 0 to 8" Topsoil 8" to 4' Light Brown, silty, sandy gravel with roots and some cobbles 4' to 8' Light brown, silty, sandy gravel with angular cobbles and boulders Ground water was not encountered G Location of applicable setbacks in Table 7-1 !Reconnaissance G Landscape position:The proposed leachfield site is located in a back yard, to the northwest of the proposed residence. G Topography:The topography of the proposed leachfield site is moderate. G Vegetation:The vegetation of the proposed leachfield site and the surrounding area consisted of sparse grass, juniper trees and some sage brush. G Natural and cultural features:To the north of the property is the Water Tower. To the east is a dry gulch that is also the drainage easement for the water tower. There are no other natural and cultural features on the property. G Current and historic land use:Presently the property is used as a residential subdivision. Historically, Dotsero was an important railroad junction point and is located at the southern end of the Dotsero Cutoff of the Denver and Rio Grande Western Railroad. Dotsero was built at the base of Colorado’s most recent active volcano, the Dotsero Crater, which according to the US Geological Survey, erupted 4, 140 years ago. The main industry at Dotsero for years consisted of making cinder blocks from the volcano. !Detailed Soil Investigation G Visual and tactile evaluation of two or more soil profiles in a test pit excavation; OR G Percolation tests plus one or more soil profile holes or one or more profile test pit excavations:One profile hole was excavated and three percolation holes were dug, presoaked and a perc test was run the following day. !Report and Site Plan G Name, address, telephone number, email address, and credentials and qualification of individual who conducted site evaluation:This site evaluation was completed by Luiza Petrovska, PE, of LKP Engineering, Inc. LKP Engineering, Inc. is located at in Eagle, Colorado. The phone number is 970-926-9088 and Luiza’s email is luiza@lkpeng.com P.O. Box 724, Eagle, CO 81631 www.lkpengineering.com Site/Soil Evaluation Report Page 3 of 3 June 10, 2015 Project No. 15-3008 G Dates of preliminary and detailed evaluation:May 13 and 14, 2015. G A graphic soil log, to scale:Attached G Setback distances in Table 7-1:Leachfield to building, 86', building to septic tank 6',Leachfield to property lines 10.5'. G Setback distances in Table 7-2: No well, From STA to restrictive layer 4 feet+. G A drawing (to scale) with complete property boundary lines on minimum of 8.5 x 11" #Label profile test pits/holes #North Arrow #Graphic scale #Horizontal and vertical reference points of proposed STA #Contours OR slope direction and % slope #Location of any visible or known unsuitable, disturbed, or compacted soils #The proposed elevation of the infiltrative surface of the STA from benchmark or ground surface G Anticipated construction related issues:No issues are anticipated. G Assessment of known or foreseeable land use changes expected to affect the system performance:None known. G Narrative explaining difficulties encountered during site evaluation: More potential sites had to be evaluated due to shallow bedrock and/or hard clays. Locations of setbacks are all shown on the septic system design. The percolation test results and a graphic soil log are appended to this report. Sincerely, LKP Engineering, Inc. Luiza Petrovska, PE Enclosure J:\_WP X4-LKP\_2015\15-3008Soil-eval.wpd LLKKPP EEnnggiinneeeerriinngg,, IInncc.. LKP ENGINEERING, INC. P.O. Box 724 Eagle, CO 81631-0724 (970) 926-9088 PERCOLATION TEST RESULTS Client:Caleb and Maria Prater P.O. Box 4292 Eagle, CO 81631 Location:Lot 4, Two Rivers Estates 294 Stephens Drive Gypsum, Eagle County, Colorado Project No. : 15-3008 P-1 P-2 P-3 T IM E /D E P T H 2 4 -7 /1 6 "2 2 -1 3 /1 6 "2 3 -1 1 /1 6 " 1 0 :3 0 am 7 -1 2 /1 6 "9 -8 /1 6 "1 1 "- 1 0 :4 0 am 1 8 -4 /1 6 "1 0 -8 /1 6 "1 4 -2 /1 6 "4 -1 0 /1 6 "1 4 -1 2 /1 6 "3 -1 2 /1 6 " 1 0 :5 0 am 2 3 -4 /1 6 "a d d wa te r 9 -5 /1 6 " 5 "1 7 -1 4 /1 6 "3 -1 2 /1 6 "1 8 -1 4 /1 6 "4 -2 /1 6 " 1 1 :0 0 am 1 9 -1 2 /1 6 "1 0 -7 /1 6 "2 0 -1 4 /1 6 "a d d 1 1 -4 /1 6 " 3 "2 1 "2 -2 /1 6 " 1 1 :1 0 am 2 2 -8 /1 6 "2 -1 2 /1 6 "1 7 -1 /1 6 "5 -1 3 /1 6 "2 2 -4 /1 6 "a d d 6 -8 /1 6 " 1 -4 /1 6 " 1 1 :2 0 am D ry 1 9 -1 2 /1 6 "2 -1 1 /1 6 "1 6 "9 -8 /1 6 " 1 1 :3 0 am D ry 1 8 -8 /1 6 "2 -8 /1 6 " 1 1 :4 0 am 2 1 -8 /1 6 "3 " 1 1 :5 0 am D r y 1 2 :0 0 p m P E R C R A T E 3 .6 M I N /IN C H 3 .7 M I N /IN C H 8 M I N /IN C H A V G P E R C 5 M IN U T E S P E R IN C H A ve r ag e P e r c o la tio n H o le D ia m e te r : 1 0 " H o le s D u g an d P r e so a k e d : 5 -1 3 -2 0 1 5 T e st R u n : 5 -1 4 -2 0 1 5 T e st R u n B y : P e ter P e tro v s k i S o il P ro file :0 to 8 " T o p s o il 8 " to 4 ' L igh t B r o w n , silty, sa n d y g r av el w ith r o o ts an d so m e c o b b le s 4 ' to 8 ' L igh t b r o w n , silty, sa nd y gra ve l w ith an gu la r c o b b le s a n d b o u ld e r s N o g r o u n d w ater en co u n te r ed Bronn Excavating, Inc. P.O. Box 4867 Eagle, Colorado 81631 (970) 977-0261 January 29, 2016 Re: Pratter residence 294 Stevens Drive, Dotsero, Colorado I installed per plans the septic system and pump system at the above referenced location. I have operationally tested this installation and it works per specifications. Thank you, Dave Bronn Bronn Excavating, Inc. December 3, 2015 Caleb and Maria Prater P.O. Box 4292 Eagle, CO 81631 email:pratercaleb@yahoo.com RE: Inspection of Septic System Installation Prater Residence Lot 4, Two Rivers Estates 294 Stephens Drive Eagle County, Colorado Project No. 15-3008 - OWTS-7-15-12908 Dear Caleb: At the request of Dave Bronn, Bronn Excavating, on October 28, 2015, we visited the construction site on Lot 4, Two Rivers Estates, 294 Stephens Drive, Eagle County, Colorado. The purpose of our site visits was to inspect the installation of the septic system. They installed the system in overall compliance with the septic system design, Drawing No. 15-3008owts.dwg, last revised June 9, 2015, and as shown on the attached as-built sketch. At the time of the inspection we observed the following: They installed a 2000-gallons, three compartments, concrete septic tank by Front Range Precast Concrete. One cleanout was constructed between the septic tank and the building. The effluent line from the tank to the leachfield was 2-inch diameter sch40 pvc and had one cleanout. The pump will be installed and tested by Dave Bronn and a letter will be sent to our office. Fifty (50), Q-4 Plus, Standard Infiltrator Chambers were installed in three trenches. There were seventeen (17) infiltrators in the first two trenches. The third trench had sixteen (16) infiltrators chambers. In the first row they installed 20 feet of 2-inch diameter, sch40 pvc, perforated pipe. There was a minimum of fifteen feet separation between the trenches. In the first and last infiltrator of each trench, inspection ports were installed. The soil exposed in the trenches had more fines. Sand filter under the infiltrators was not necessary. There is no other warranty either expressed or implied. If you have any questions, please do not hesitate to call. Sincerely, LKP Engineering, Inc. Luiza Petrovska, PE Enclosure cc: Eagle County Environmental Health Department, E-mail: Terri.Vroman@eaglecounty.us J:\_WP X4-LKP\_2015\15-3008OSIQ4Plus-Pump.wpd P.O. Box 724, Eagle, CO 81631 Tel. (970) 328-0580