Laserfiche WebLink
Property address: 4680 Creekwood Trail Orono MN _ Inspector initials/Date: J. O. 11/03/2020 _ <br />4. Soil Separation —Compliance component#4 of 5 <br />Date of installation: 8/_30/1990 __ 171 Unknown <br />Shoreland/Welihead protectioniFood Beverage ® Yes ❑ No <br />Lodging? <br />C <br />For systems built prior to April 1, 1996, and ❑ Yes ❑ No <br />not located in Shoreland or Wellhead <br />Protection Area or not serving a food, <br />beverage or lodging establishment: <br />Drainfield has at least a two -foot vertical <br />separation distance from periodically <br />saturated soil or bedrock. _ <br />Non-performance systems built April 1, <br />1996, or later or for non-performance <br />systems located in Shore/and or Wellhead <br />Protection Areas or serving a food, <br />beverage, or lodging establishment: <br />Drainfield has a three-foot vertical <br />separation distance from periodically <br />saturated soil or bedrock.* <br />►� <br />"Experimental", "Other", or "Performance ❑ Yes ❑ No <br />systems built under pre -2008 Rules; Type IV <br />or V systems built under 2008 Rules (7080. <br />2350 or 7080.2400 (Advanced Inspector <br />License required) <br />Drainfield meets the designed vertical <br />separation distance from periodically <br />saturated soil or bedrock. <br />Any "no" answer above indicates the system is <br />Failing to Protect Groundwater. <br />Verification method(s): <br />Soil observation does not expire. Previous soil <br />observations by two independent parties are sufficient, <br />unless site conditions have been altered or local <br />requirements differ. <br />® Conducted soil observation(s) (Attach boring logs) <br />❑ Two previous verifications (Attach boring logs) <br />❑ Not applicable (Holding tank(s), no drainfieid) <br />❑ Unable to verify (See CommentslExplanation) <br />❑ Other (See CommentslExplanation) <br />Comments/Explanation: <br />Indicate deaths of elevations <br />A. Bottom of distribution media <br />99.9 <br />B. Periodically saturated soil/bedrock <br />97.2 <br />C. System separation <br />2.7 _ <br />D. Required compliance_ se aration* <br />2.55 <br />*May be reduced up to 15 percent if allowed by Local <br />Ordinance. <br />5. Operating Permit and Nitrogen BMP* —Compliance component#5 of 5 ® Not applicable <br />Is the system operated under an Operating Permit? ❑ Yes ❑ No If "yes", A below is required <br />Is the system required to employ a Nitrogen BMP? ❑ Yes ❑ No If "yes", B below is required <br />BMP=Best Management Practice(s) specified in the system design <br />If the answer to both questions Is "no", this section does not need to be completed. <br />Compliance criteria <br />a. Operating Permit number: ❑ Yes ❑ No <br />Have the Operating Permit requirements been met? <br />b. Is the required nitro en BMP in place and ro erl funetionin ? Yes ❑ No <br />Any "no" answer indicates Noncompliance. <br />Upgrade Requirements (Minn. Stat: § 115.55) An imminent threat to public health and safety (iTPHS) must be upgraded, replaced, orits use <br />discontinued within ten months of receipt of this notice or within a shorter period if required by local ordinance. if the system is failing to protect <br />ground water, the system must be upgraded, replaced, or its use discontinued within the time required by local ordinance. if an existing system <br />is not failing as defined in law, and has at least two feet of design soil separation, then the system need not be upgraded, repaired, replaced, or <br />its use discontinued, notwithstanding any local ordinance that is more strict. This provision does not apply to systems in shoreland areas, <br />Wellhead Protection Areas, or those used in connection with food, beverage, and lodging establishments as defined in law. <br />www.pca.state.mn.us • 651.296-6300 • 800.657-3864 TTY 651-282-5332 or 800.657-3864 • Available in alternative formats <br />wq-wwlsts4.31 • 1124112 Page 3 of 3 <br />