Hartford, Wisconsin Water Quality Report

Water Source

1

Water System

16K

People Served

Ground water

Water Source

Detected Contaminants

Contaminant	Detected Level	EPA Limit (MCL)	Health Guideline	% of Limit	Status
PFBS	0.003	No federal limit	2000.0 ug/L(EPA Health Advisory)	0%	Below guideline
PFHxS	0.006	0.010 ug/L	0.001 ug/L(EWG)	61%	Within limit
PFOA	0.007	0.004 ug/L	0.090 ug/L(EWG)	170%	Above limit
PFOS	0.005	0.004 ug/L	0.300 ug/L(EWG)	138%	Above limit

Recommended Water Filters

Based on the contaminants detected in your water supply, these filtration systems are recommended:

Reverse Osmosis (RO)

Reverse osmosis systems remove up to 99% of PFAS compounds. Recommended for homes with detected PFAS.

Up to 99% PFAS removal

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Connect with a certified water treatment professional in Hartford, Wisconsin.

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Compliance & Violations

Resolved Violations (258)

02

Jul 1, 2005 — Sep 29, 2009

critical

02

Jul 1, 2005 — Sep 29, 2009

critical

02

Jul 1, 2005 — Sep 29, 2009

critical

02

Jul 1, 2005 — Sep 29, 2009

critical

02

Jul 1, 2005 — Sep 29, 2009

critical

+ 253 more resolved violations

Frequently Asked Questions

Is Hartford tap water safe to drink?

Hartford's water has 2 contaminants detected above EPA limits. While the water is treated, residents may want to consider additional filtration.

What contaminants are in Hartford tap water?

4 contaminants have been detected in Hartford's water supply across 1 water system. See the full contaminant table above for details.

How can I improve my water quality in Hartford?

Install a water filter rated for the specific contaminants found in Hartford's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.