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r � <br /> Laboratory Test Report <br /> Engel Water Testing, Inc. <br /> 9300 County Rd. 15 * Minnetrista, MN 55359 <br /> Phone: (952) 955-1800 Fax: (952)955-1806 <br /> Minnesota State Certified Laboratory#027-003-105 *Wisconsin State Certified Laboratory#105-10115 <br /> Don Stodola Well Drilling Co., Inc. <br /> 3841 North Main Street <br /> St. Bonifacius, MN 55375 <br /> Water Test Location: Report Issue Date: July 30, 2009 <br /> 1000 Old Crystal Bay Rd. S. Year: 2009 <br /> Orono,MN Date/Time: Sample Collection: 7/22 4pm <br /> Date/Time: Sample Recd.in Lab: 7/23 10pm <br /> Well Unique Number: 770025 <br /> Laboratory Test Number(s): 09-6886 &09-6886A <br /> Required when critical to the validity and application of the results <br /> Laboratory: Date/Ti3tle ateCl'ime Test Itesult� <br /> �x Apprtved Method <br /> Test No Sample Prep.....; alysts:; (Mitts) <br /> Coliform SM 9223 B 18th ED <br /> 09-6886 Bacteria 7/23 lOpm 7/24 lOpm *Positive Colisure© <br /> 09-6886 Nitrate 7/24 8am 7/24 8am <1.0 mg/1 Per ISE Method8M 4500- <br /> NO3 D 18 ED <br /> 09-6886A **Arsenic 7/29 10:30am 0.003 ppm <br /> Allowable Limits: <br /> > Nitrate Nitrogen,mg/1: Maximum allowable limit is 10.0 mg/I or Less <br /> ➢ Coliform Bacteria: Allowable Limit is NEGATIVE <br /> > Lead,ppm:Maximum allowable limit is 0.015 ppm or Less <br /> > Arsenic,ppm: 0.010 ppm or Less—(0.010 ppm or more exceeds the MDH-recommended health limit for long-term <br /> consumption of arsenic in drinking water. <br /> Subcontracted test results: <br /> ❑ o samples were subcontracted;or <br /> s The above test result(s)with"**"designation were produced by Stearns DHEA Laboratories,825 12th St.S.,Sauk Center, <br /> MN 56378(MN Cert.No.027-145-378).The subcontracted laboratory maintains MDH certification for the field(s)of <br /> testing performed. <br /> *Discussion/Notes: These test results are not within the allowable limits for Coliform Bacteria. <br /> �J <br /> Report authorized by: <br /> ///,./- <br /> �I"! /'` / / Date: July 30, 2009 <br /> Kathryn M. Engel, Laboratory D. ector f <br /> The results listed within the report relate only to the samples received on the dates indicated. <br /> This report must not be reproduced,except in full,without the written approval from Engel Water Testing,Inc. <br /> Created by Engel Water Testing,Inc.October,2008 Page 1 of 1 <br />