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Oronoco

Serving 1 city in MN

Warning
4 above health guidelines
2K
People Served
1
City
1
Water Sources
0
MCL Violations

Official Oronoco Resources

Oronoco Service Area

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Service Area

This map shows the approximate service area for Oronoco. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.

Oronoco Water Quality Grade

D
Poor

Multiple water quality concerns identified.

Quality Score60/100
4
Above Health Guidelines
0
EPA Violations

Grade is calculated based on contaminants exceeding health guidelines (MCLG) and EPA Maximum Contaminant Level violations. A = Excellent (90-100), B = Good (80-89), C = Fair (70-79), D = Poor (60-69), F = Failing (<60).

Is Oronoco Water Safe to Drink?

Oronoco has reported 4 contaminants above EPA health-based guidelines (MCLGs) in at least one city served. We recommend reviewing individual city reports below for specific water quality details.

This utility serves 1,800 people across 1 city in MN. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.

Get your water independently tested in Minnesota β†’

Oronoco Service Area

Oronoco Contact & Information

Mailing Address

115 Second Street NW, Box 195 Oronoco, MN 55960

B2B Contact Data

B2B Contact Data Available

Contacts for Oronoco

Updated Jan 2026
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NameTitlePhoneEmail
Jβ–ˆβ–ˆβ–ˆβ–ˆ Sβ–ˆβ–ˆβ–ˆβ–ˆWater Treatment Supervisor(555) β–ˆβ–ˆβ–ˆ-β–ˆβ–ˆβ–ˆβ–ˆjβ–ˆβ–ˆβ–ˆβ–ˆ@cityβ–ˆβ–ˆβ–ˆβ–ˆ.gov
Mβ–ˆβ–ˆβ–ˆβ–ˆ Jβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆUtility Director(555) β–ˆβ–ˆβ–ˆ-β–ˆβ–ˆβ–ˆβ–ˆmβ–ˆβ–ˆβ–ˆβ–ˆ@waterβ–ˆβ–ˆβ–ˆβ–ˆ.org
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Water Sources & Treatment

Water Sources

Groundwater

Treatment Methods

disinfection

Disinfectant Used

hypochlorite

Recommended Water Filters for Oronoco

Based on water quality data from cities served by Oronoco, we recommend NSF-certified filters that can remove contaminants above health guidelines.

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