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 Sauk Centre, Minnesota (Round 2)

Site Information
Location: Sauk Centre, MN
Population: 100
Address: Big Sauk Lake Mobile Home Park
43987 County Rd., 24
Sauk Centre, MN 56378
Contact: Bill Tix, Park Owner
Demonstration Site: 43987 County Rd., 24
Enclosed Space: 220 ft2
Source Water: Ground Water
Maximum Daily Flow: 16,000 gpm
Existing Treatment: None
Arsenic Removal Technology: Kinetico Iron Removal Oxidation, Macrolite Filtration
Disposal Option: Sewer


Project Status
Cooperative Research and Development Agreement (CRADA) signed Completed
CRADA approved by legal Completed
EPA/contractor site visit Completed
Contractor/system agreement Completed
Plans submitted Completed
Plans approved Completed
Equipment installed Completed
Study began Completed
Study completed Completed
Six-month report cleared Completed
Final report cleared N/A


Source Water Quality
Analysis mg/L Analysis mg/L
Total As 0.026 pH – Units 7.4
As (III) 0.026 Ca 180
As (V) 0 Mg 125
Fe 3.2 Na 14
Mn 0.14 Chloride 1.5
PO4 – P 0.02 Hardness as CaCO3 305
SiO2 24 T. Alkalinity as CaCO3 355
SO4 5.2 TOC 4.9

Note: All data provided by utility except as noted.


Tom Sorg

See Also

Fact Sheet, EPA’s Water Treatment Demonstration Project to Reduce Amount of Arsenic in Sauk Centre, MN, Drinking Water (PDF) (2 pp, 128 KB) June 2006

Federal Register Environmental Documents: Arsenic Treatment Demonstrations

How to Participate

Demo Site Information form (PDF) (2 pp, 57 KB)

Frequently Asked Questions

Publications on Arsenic

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