Public water system record

Hinckley

Mailing address in Onamia, Mille Lacs County, MN · Serves 400 people

Federal records show no health-based violations and 93 monitoring/reporting issues for Hinckley in the last ten years.

  • 055294305
  • ONAMIA
  • MN
  • 400 served

System profile

Source water Purchased groundwater
ZIP 56359
EPA system ID 055294305

Verify this system on EPA ECHO →

Health-based violations, last 10 years
0
Resolved
0
Unresolved
0
Any acute record
No
Monitoring issues, last 10 years
93

Key facts

  • Hinckley buys its water from Hinckley.
  • Lead pipe inventory: 0 lead and 0 unknown out of 90 service lines.

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Health-based violations

Since October 2016

Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.

None since October 2016.

Monitoring and reporting issues

Since October 2016

Missed tests or reports, not contaminants found above a limit.

Issue Start date Status
Styrene
Monitoring and reporting
Oct 1, 2022 Resolved
Ethylbenzene
Monitoring and reporting
Oct 1, 2022 Resolved
Toluene
Monitoring and reporting
Oct 1, 2022 Resolved
Benzene
Monitoring and reporting
Oct 1, 2022 Resolved
CHLOROBENZENE
Monitoring and reporting
Oct 1, 2022 Resolved
Tetrachloroethylene
Monitoring and reporting
Oct 1, 2022 Resolved
1,1,2-Trichloroethane
Monitoring and reporting
Oct 1, 2022 Resolved
Trichloroethylene
Monitoring and reporting
Oct 1, 2022 Resolved
1,2-Dichloropropane
Monitoring and reporting
Oct 1, 2022 Resolved
Carbon tetrachloride
Monitoring and reporting
Oct 1, 2022 Resolved
1,1,1-Trichloroethane
Monitoring and reporting
Oct 1, 2022 Resolved
1,2-Dichloroethane
Monitoring and reporting
Oct 1, 2022 Resolved
trans-1,2-Dichloroethylene
Monitoring and reporting
Oct 1, 2022 Resolved
1,1-Dichloroethylene
Monitoring and reporting
Oct 1, 2022 Resolved
Vinyl chloride
Monitoring and reporting
Oct 1, 2022 Resolved
p-Dichlorobenzene
Monitoring and reporting
Oct 1, 2022 Resolved
o-Dichlorobenzene
Monitoring and reporting
Oct 1, 2022 Resolved
DICHLOROMETHANE
Monitoring and reporting
Oct 1, 2022 Resolved
Xylenes, Total
Monitoring and reporting
Oct 1, 2022 Resolved
cis-1,2-Dichloroethylene
Monitoring and reporting
Oct 1, 2022 Resolved
1,2,4-Trichlorobenzene
Monitoring and reporting
Oct 1, 2022 Resolved
Styrene
Monitoring and reporting
Apr 1, 2022 Resolved
Ethylbenzene
Monitoring and reporting
Apr 1, 2022 Resolved
Toluene
Monitoring and reporting
Apr 1, 2022 Resolved
Benzene
Monitoring and reporting
Apr 1, 2022 Resolved
CHLOROBENZENE
Monitoring and reporting
Apr 1, 2022 Resolved
Tetrachloroethylene
Monitoring and reporting
Apr 1, 2022 Resolved
1,1,2-Trichloroethane
Monitoring and reporting
Apr 1, 2022 Resolved
Trichloroethylene
Monitoring and reporting
Apr 1, 2022 Resolved
1,2-Dichloropropane
Monitoring and reporting
Apr 1, 2022 Resolved
Carbon tetrachloride
Monitoring and reporting
Apr 1, 2022 Resolved
1,1,1-Trichloroethane
Monitoring and reporting
Apr 1, 2022 Resolved
1,2-Dichloroethane
Monitoring and reporting
Apr 1, 2022 Resolved
trans-1,2-Dichloroethylene
Monitoring and reporting
Apr 1, 2022 Resolved
1,1-Dichloroethylene
Monitoring and reporting
Apr 1, 2022 Resolved
Vinyl chloride
Monitoring and reporting
Apr 1, 2022 Resolved
p-Dichlorobenzene
Monitoring and reporting
Apr 1, 2022 Resolved
o-Dichlorobenzene
Monitoring and reporting
Apr 1, 2022 Resolved
DICHLOROMETHANE
Monitoring and reporting
Apr 1, 2022 Resolved
Xylenes, Total
Monitoring and reporting
Apr 1, 2022 Resolved
cis-1,2-Dichloroethylene
Monitoring and reporting
Apr 1, 2022 Resolved
1,2,4-Trichlorobenzene
Monitoring and reporting
Apr 1, 2022 Resolved
Chlordane
Monitoring and reporting
Jan 1, 2022 Resolved
ETHYLENE DIBROMIDE
Monitoring and reporting
Jan 1, 2022 Resolved
1,2-DIBROMO-3-CHLOROPROPANE
Monitoring and reporting
Jan 1, 2022 Resolved
Total Polychlorinated Biphenyls (PCB)
Monitoring and reporting
Jan 1, 2022 Resolved
Pentachlorophenol
Monitoring and reporting
Jan 1, 2022 Resolved
1,1-Dichloroethylene
Monitoring and reporting
Jan 1, 2022 Resolved
Benzo(a)pyrene
Monitoring and reporting
Jan 1, 2022 Resolved
HEXACHLOROBENZENE
Monitoring and reporting
Jan 1, 2022 Resolved
2,4,5-TP
Monitoring and reporting
Jan 1, 2022 Resolved
2,4-D
Monitoring and reporting
Jan 1, 2022 Resolved
Heptachlor epoxide
Monitoring and reporting
Jan 1, 2022 Resolved
Heptachlor
Monitoring and reporting
Jan 1, 2022 Resolved
2,3,7,8-TCDD
Monitoring and reporting
Jan 1, 2022 Resolved
LASSO
Monitoring and reporting
Jan 1, 2022 Resolved
Atrazine
Monitoring and reporting
Jan 1, 2022 Resolved
Carbofuran
Monitoring and reporting
Jan 1, 2022 Resolved
Vinyl chloride
Monitoring and reporting
Jan 1, 2022 Resolved
Hexachlorocyclopentadiene
Monitoring and reporting
Jan 1, 2022 Resolved
Dinoseb
Monitoring and reporting
Jan 1, 2022 Resolved
Picloram
Monitoring and reporting
Jan 1, 2022 Resolved
Di(2-ethylhexyl) phthalate
Monitoring and reporting
Jan 1, 2022 Resolved
Simazine
Monitoring and reporting
Jan 1, 2022 Resolved
OXAMYL
Monitoring and reporting
Jan 1, 2022 Resolved
Di(2-ethylhexyl) adipate
Monitoring and reporting
Jan 1, 2022 Resolved
Glyphosate
Monitoring and reporting
Jan 1, 2022 Resolved
Endothall
Monitoring and reporting
Jan 1, 2022 Resolved
Diquat
Monitoring and reporting
Jan 1, 2022 Resolved
p-Dichlorobenzene
Monitoring and reporting
Jan 1, 2022 Resolved
Dalapon
Monitoring and reporting
Jan 1, 2022 Resolved
Toxaphene
Monitoring and reporting
Jan 1, 2022 Resolved
Methoxychlor
Monitoring and reporting
Jan 1, 2022 Resolved
BHC-GAMMA
Monitoring and reporting
Jan 1, 2022 Resolved
Endrin
Monitoring and reporting
Jan 1, 2022 Resolved
o-Dichlorobenzene
Monitoring and reporting
Jan 1, 2022 Resolved
DICHLOROMETHANE
Monitoring and reporting
Jan 1, 2022 Resolved
Xylenes, Total
Monitoring and reporting
Jan 1, 2022 Resolved
cis-1,2-Dichloroethylene
Monitoring and reporting
Jan 1, 2022 Resolved
Styrene
Monitoring and reporting
Jan 1, 2022 Resolved
Ethylbenzene
Monitoring and reporting
Jan 1, 2022 Resolved
Toluene
Monitoring and reporting
Jan 1, 2022 Resolved
1,2,4-Trichlorobenzene
Monitoring and reporting
Jan 1, 2022 Resolved
Benzene
Monitoring and reporting
Jan 1, 2022 Resolved
CHLOROBENZENE
Monitoring and reporting
Jan 1, 2022 Resolved
Tetrachloroethylene
Monitoring and reporting
Jan 1, 2022 Resolved
1,1,2-Trichloroethane
Monitoring and reporting
Jan 1, 2022 Resolved
Trichloroethylene
Monitoring and reporting
Jan 1, 2022 Resolved
1,2-Dichloropropane
Monitoring and reporting
Jan 1, 2022 Resolved
Carbon tetrachloride
Monitoring and reporting
Jan 1, 2022 Resolved
1,1,1-Trichloroethane
Monitoring and reporting
Jan 1, 2022 Resolved
1,2-Dichloroethane
Monitoring and reporting
Jan 1, 2022 Resolved
trans-1,2-Dichloroethylene
Monitoring and reporting
Jan 1, 2022 Resolved

Where the water comes from

Hinckley buys its water from Hinckley. It lists no wells or intakes of its own.

Buys water from

Annual water quality report

Hinckley must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.

Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Hinckley for a copy.

Find a posted report with EPA's Consumer Confidence Report search

Testing your own water

To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by EPA Region 5.