Laserfiche WebLink
Effective April 28, 2015 Chapter Four Subsurface Sewage Treatment System Regulations <br />9.1 <br />Design Phase I; Site Evaluation.....................................................................................................34 <br />9.2 <br />Preliminary Evaluation..................................................................................................................34 <br />9.3 <br />Field Evaluation.............................................................................................................................34 <br />9.4 <br />Minimum Size, Soil Treatment Area...........................................................................................34 <br />9.5 <br />Soil observations............................................................................................................................35 <br />9.6 <br />Soil descriptions for determination of limiting layers...................................................................35 <br />9.7 <br />Determination of loading rate and absorption area size................................................................36 <br />9.8 <br />Phase I; Site Evaluation Reporting................................................................................................37 <br />9.9 <br />Soil testing required.......................................................................................................................37 <br />9.10 <br />Qualifications.............................................................................................................................38 <br />9.11 <br />Site Protection............................................................................................................................38 <br />9.12 <br />Utilities.......................................................................................................................................38 <br />9.13 <br />Mound soil testing......................................................................................................................38 <br />9.14 <br />Compliance................................................................................................................................38 <br />9.15 <br />Phase II Reporting......................................................................................................................38 <br />SECTION 10 MSTS SITE EVALUATION AND SOIL TESTING......................................................................... <br />39 <br />10.1 <br />Necessity of Soil and Site Evaluations......................................................................................39 <br />10.2 <br />Preliminary Evaluation..............................................................................................................39 <br />10.3 <br />Field Evaluation.........................................................................................................................39 <br />10.4 <br />Soil Description..........................................................................................................................40 <br />10.5 <br />Method.......................................................................................................................................40 <br />10.6 <br />Comparison with Soil Survey....................................................................................................40 <br />10.7 <br />Site and Soil Information...........................................................................................................40 <br />10.8 <br />Flood Fringe...............................................................................................................................41 <br />10.9 <br />Depth..........................................................................................................................................41 <br />10.10 <br />Site Protection............................................................................................................................41 <br />10.11 <br />Soil and Site Report...................................................................................................................41 <br />SECTION 11 GROUNDWATER INVESTIGATION............................................................................................... <br />42 <br />11.1 <br />Necessity of Investigation..........................................................................................................42 <br />11.2 <br />Preliminary Investigation...........................................................................................................42 <br />11.3 <br />Field or Further Investigation....................................................................................................42 <br />11.4 <br />Monitoring.................................................................................................................................42 <br />11.5 <br />Hydrological Interpretations......................................................................................................42 <br />11.6 <br />Groundwater Report ...................................................................................................................42 <br />SECTION 12 SEWAGE FLOW DETERMINATION..............................................................................................43 <br />12.1 <br />Design Phase II: System Design................................................................................................43 <br />4 Washington County Development Code <br />