Agenda - Council - 05/13/2014 - Laserfiche WebLink

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7080.1720 INDIVIDUAL SUBSURFACE SEWAGE TREATMENT SYSTEMS 24 E. floodplain designation and flooding elevation from published data or data that is acceptable to and approved by the local unit of government or the Department of Natural Resources, if applicable; F. property lines; G. all required setbacks from the system; H. the soil characteristics at the proposed soil treatment and dispersal areas as obtained from the soil survey report, if available, including the soil map, map units, landscape position, parent material, flooding potential, slope range, periodically saturated soil level, depth to bedrock, texture, color, depth to redoximorphic features, and structure and consistence of soil horizons; I. a township, range, and section number and other unique property identifiers as required by local government and lot dimensions; J. names of property owners; and K. the inner wellhead management zone or wellhead protection area of a public water supply, if applicable. Statutory Authority: MS s 115.03; 115.55 History: 32 SR 1347; 35 SR 1353 Published Electronically: October 10, 2013 7080.1720 FIELD EVALUATION. Subpart 1. Scope. A field evaluation consists of the items described in subparts 2 to 7. Subp. 2. Lot lines. Lot lines shall be established to the satisfaction of the property owner or the property owner's agent. Lot improvements, required setbacks, and easements must be identified. Subp. 3. Surface features. The following surface features must be described: A. the percent and direction of the slope at the proposed system location; B. vegetation types; C. any evidence of cut or filled areas or disturbed or compacted soil; D. the flooding or run-on potential; and E. a geomorphic description. Subp. 4. Soil observations. A minimum of three soil observations are required for the initial and replacement soil treatment area and at least one soil observation must be performed in the portion of the soil treatment area anticipated to have the most limiting conditions. The total number of soil observations required is based on the judgment of the certified individual or the local unit of government. Soil observations must comply with the following requirements: A. the soil observations must be conducted within or on the borders of the proposed site; B. the soil observations must be performed in an exposed pit or by hand augering or probing. The use of flight augers is not allowed; C. the soil observation method must allow observation of the different soil horizons that constitute the soil profile and, if determining the loading rate by part 7080.2150, subpart 3, item E, Table IX, an undisturbed sample must be observed; Copyright ©2014 by the Rev so of Statutes, State of Minnesota. All Rights Reserved.