HomeMy WebLinkAboutOWTS Installation Observations 11.22.2013ALt SRYIC[ epti November 22, 2013 33 Four Wheel Drive Rd Carbondale, CO 61623 970.349.5254 Hank Stone 298 Meadow Lane Glenwood Springs, CO 80601 Hjstone55@yahoo.com 1 i 1_2 DEC 04Z013 GARFIEL ?] COUNTV )MIVIiN/TY DE FLOP Mi NT Onsite Wastewater Treatment System (OWTS) Installation Observations 298 Meadow Lane Garfield County, Colorado Septic Permit SEPT -11 -13 -3043 Hank, Project No. C1060 ALL SERVICE septic, LLC observed the installation of the onsite wastewater treatment system (OWTS) on November 10 and 22, 2013 for the subject property. The system was installed by you, the property owner. The installation included a new absorption area. The existing 1500 - gallon, two- compartment poly tank will remain in use. Both inlet and outlet tees were present. We recommend installation of an effluent filter on the outlet tee of the septic tank. If this filter is installed, it must be cleaned annually or more frequently, if needed. Effluent gravity flows to a distribution box, accessible from grade, and then to four gravelless chamber trenches. Each trench consists of 12 `Quick 4' Infiltrator® chambers for a total of 48 chambers and 474 square feet of infiltrative area. There was a minimum of 6 -feet of undisturbed soil between each trench. 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 in the future. Any additional OWTS construction must be according to the county regulations. LIMITS: Observations are limited to components that are visible at the time of the inspection. The installer must have documented and demonstrated knowledge of the requirements and regulations of the county in which they are working. The quality of the installation is dependent of the expertise of the installer, soil type, and weather conditions. Please call with questions. S incerely, ALL SERVICE septic, LLC er,01. os-tb-P,A8 Carla Ostberg, MPH, REHS . % 4,tI17.1\.. Failing part of old field — new field to the southeast Richard H. Petz, Distribution box with inlet capped during construction (inlet will be angled down to disperse energy) Some of the trenches, installed Risers on distribution box Notice undisturbed soil between trenches Inlet tee on existing tank Outlet tee on existing tank (prior to filter installation) View of tank outlet looking toward new absorption area 4- BEDROOM RESIDENCE 0' 10' 20' Scale: 1" = 20' -0" —EXISTING 1500- GALLON POLY TANK TO REMAIN - EFFLUENT FILTER ADDED EXISTING ABSORPTION AREA ABANDONED IN PLACE 00 T L` 4" DIA SEWER PIPE j TO D -BOX / (SLOPE 1% MIN) DISTRIBUTION BOX TO GRADE 'QUICK -4' CHAMBER TRENCHES. 12 CHAMBERS PER TRENCH = 474 SF OBSERVATION PORT PROPERTY LINE 8' PROFILE PIT 30' O RECORD DRAWING 48' 10' MIN. PROPERTY LINE Date: 11/22/13 Designed By: CBO Checked By; RHP Drawn By: ANG P.O. Box 2844 Glenwood Springs, Colorado 81602 Phone 970.618.5033 Fax 303.216.2796 Stone Residence 298 Meadow Lane Garfield County, Colorado Project Number: C1060 record Sheet 1 of 1