Is Limestone-Walters Pwd Tap Water Safe? Quality Report

Water source: GWP
Ownership: Local government
Counties served: Peoria

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

health-based violations

violations on file

still open

Violation	Type	Status	Period
TT	Health-based	Resolved	2024-10-17
TT	Health-based	Resolved	2024-10-17
TT	Health-based	Resolved	2024-10-17
TT	Health-based	Resolved	2024-10-17
MR	Monitoring	Resolved	2025-10-01
MR	Monitoring	Resolved	2025-10-01
MR	Monitoring	Resolved	2025-10-01
Other	Monitoring	Resolved	2025-08-22
Other	Monitoring	Resolved	2025-08-22
RPT	Monitoring	Unaddressed	2025-07-02

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the 95th percentile of this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.

Contaminant	Level vs EPA limit	Detection rate	Source	Period
Copper	527 µg/L 41% of the EPA limit 1300 µg/L worst single sample: 1200 µg/L	30/30	SYR4	2013–2019
Lead	0.0012 mg/L 8% of the EPA limit 0.0150 mg/L	20/20	LCR	2025
Lead	5.62 µg/L 37% of the EPA limit 15 µg/L worst single sample: 6.9 µg/L	17/30	SYR4	2013–2019
Bromodichloromethane	4.955 µg/L No EPA limit set worst single sample: 5.13 µg/L	8/8	SYR4	2013–2019
Dibromochloromethane	6.30615 µg/L No EPA limit set worst single sample: 6.45 µg/L	8/8	SYR4	2013–2019
TTHM	16.039 µg/L 20% of the EPA limit 80 µg/L worst single sample: 16.2 µg/L	8/8	SYR4	2013–2019
Bromoform	2.604 µg/L No EPA limit set worst single sample: 2.7 µg/L	7/8	SYR4	2013–2019
Chloroform	2.4375 µg/L No EPA limit set worst single sample: 2.46 µg/L	6/8	SYR4	2013–2019
Dibromoacetic Acid	3.245 µg/L No EPA limit set worst single sample: 3.46 µg/L	6/8	SYR4	2013–2019
Total Haloacetic Acids (HAA5)	3.245 µg/L 5.4% of the EPA limit 60 µg/L worst single sample: 3.46 µg/L	6/8	SYR4	2013–2019

4 contaminants tested, none detected

Dichloroacetic AcidMonobromoacetic AcidMonochloroacetic AcidTrichloroacetic Acid

Utility contact

Contact: LOFTUS, JOSEPH
Phone: 309-674-1932
Email: pvpwd@comcast.net

Frequently asked questions about Limestone-Walters Pwd

Is Limestone-Walters Pwd tap water safe to drink?

EPA monitoring detected 10 contaminants in Limestone-Walters Pwd's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Limestone-Walters Pwd's water?

EPA monitoring detected Copper, Lead, Lead, Bromodichloromethane, Dibromochloromethane, and others. The full list with the level and data source for each is above.

How many people does Limestone-Walters Pwd serve?

Limestone-Walters Pwd reports serving 2,023 people in Illinois, per its EPA record.

Has Limestone-Walters Pwd had any water quality violations?

The EPA has 16 violations on file for Limestone-Walters Pwd, of which 4 are health-based (a contaminant limit or required treatment was breached) and 2 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.