Free tap water grades for 1,100+ water systems & 10,000+ ZIP codesFree tap water grades for 10,000+ ZIP codes Official EPA compliance records · Independent ratings

Tap Water Quality Report

Tap water quality in STRUTHERS, Ohio

Served by AQUA OHIO - STRUTHERS. 58,551 residents.

Average score 75/100
Utilities 1
Population 58,551
Quick answer

Tap water in STRUTHERS, Ohio receives a grade of C (75/100) from TapWaterSafety.org. It's served by AQUA OHIO - STRUTHERS. The most significant water quality concerns are: Haloacetic acids (HAA9) significantly above health guideline; Total trihalomethanes (TTHMs) significantly above health guideline; Haloacetic acids (HAA5) significantly above health guideline. Data sources: EPA SDWIS, EPA ECHO, EWG Tap Water Database.

Data sources for this grade: utilities.csv EWG Tap Water Database ⓘ How did we get this rating?

What's in STRUTHERS's tap water

Top water quality concerns identified by the EPA and Environmental Working Group across the utility serving STRUTHERS.

Haloacetic acids (HAA9) significantly above health guideline

Moderate concern

Haloacetic acids (HAA9) detected at 25.2 ppb, 421x above the EWG health guideline of 0.06 ppb.

Total trihalomethanes (TTHMs) significantly above health guideline

Moderate concern

Total trihalomethanes (TTHMs) detected at 33.7 ppb, 224x above the EWG health guideline of 0.15 ppb.

Haloacetic acids (HAA5) significantly above health guideline

Moderate concern

Haloacetic acids (HAA5) detected at 19.5 ppb, 195x above the EWG health guideline of 0.1 ppb.

EPA compliance record

Official U.S. EPA records for AQUA OHIO - STRUTHERS (system ID OH5001611) for the last 3 years. Checked 2026-10-07.

No health-based violations. EPA recorded 12 quarters with a testing, reporting or notice violation.
12 of 12quarters with a violation
Nolead above EPA action level
10/30/2023last state inspection
RuleTypeSinceStatus
Consumer Confidence Rule Other (e.g. public notice) 01/21/2020 Open

Source: U.S. EPA Enforcement and Compliance History Online (ECHO), from the Safe Drinking Water Information System. See EPA's full report.

Recommended filters for STRUTHERS

Filters matched to the specific contaminants in STRUTHERS's water supply.

Carbon filter certified for VOCs (NSF/ANSI 53)

$180-$599

Activated carbon is effective for disinfection byproducts. Look for NSF/ANSI 53 VOC reduction.

Aquasana AQ-5300 Under-Sink Filter
$180-$240 NSF 42, 53, 401, 372
Editorial pick · affiliate link coming soon
AquaTru Countertop Reverse Osmosis
$449-$599 NSF 42, 53, 58, 401, 372
Editorial pick · affiliate link coming soon
Aquasana OptimH2O Reverse Osmosis + Claryum
$429-$549 NSF 42, 53, 58, 401
Editorial pick · affiliate link coming soon

Disclosure: TapWaterSafety earns a commission from purchases made through these links. This does not influence our scoring methodology or filter selection.

All contaminants detected in STRUTHERS's tap water

Every contaminant identified, compared side-by-side against US EPA legal limits, the EU Drinking Water Directive (2020/2184), WHO Guidelines, and California's Public Health Goal. Why we show multiple standards →

Contaminant Detected EWG
US health-based
EPA
US legal
EU DWD
Europe
WHO
global
CA PHG
strictest US
Tested
sample year
Status
Haloacetic acids (HAA9)
Disinfection byproduct
25.2 ppb 0.06 — — — — — 421× over
Total trihalomethanes (TTHMs)
Disinfection byproduct
33.7 ppb 0.15 80.0 100 — — — 224× over
Haloacetic acids (HAA5)
Disinfection byproduct
19.5 ppb 0.1 60.0 60 — — — 195× over
Bromodichloromethane
Disinfection byproduct
7.56 ppb 0.06 — — — — — 126× over
Chloroform
Disinfection byproduct
23.6 ppb 0.4 — — — — — 59× over
Trichloroacetic acid
Disinfection byproduct
5.55 ppb 0.1 — — — — — 55× over
Dichloroacetic acid
Disinfection byproduct
10.6 ppb 0.2 — — — — — 53× over
Dibromochloromethane
Disinfection byproduct
2.45 ppb 0.1 — — — — — 25× over
Chromium (hexavalent)
Heavy metal
0.156 ppb 0.02 — — — — — 7.8× over
Dibromoacetic acid
Disinfection byproduct
0.184 ppb 0.03 — — — — — 6.1× over
Atrazine
Pesticide/Herbicide
0.0419 ppb 0.1 3.0 0.1 100 0.15 — Below guideline
Nitrate and nitrite
Inorganic
0.0518 ppm 0.14 10.0 11.3 11.3 10 — Below guideline
Nitrate
Inorganic
0.0503 ppm 0.14 10.0 11.3 11.3 10 — Below guideline
Bromoform
Disinfection byproduct
0.0603 ppb 0.5 — — — — — Below guideline
Monochloroacetic acid
Disinfection byproduct
3.17 ppb 53.0 — — — — — Below guideline
Barium
Heavy metal
13.3 ppb 700.0 2000.0 — 1300 2000 — Below guideline
Vanadium
Other
0.276 ppb 21.0 — — — — — Below guideline
Perfluorobutanoic Acid (PFBA)
PFAS
2.23 ppt 1000.0 — — — — — Below guideline
Manganese
Heavy metal
0.12 ppb 100.0 — 50 80 — — Below guideline
Strontium
Radiological
0.406 ppb 1500.0 — — — — — Below guideline
Cyanide
Inorganic
9.67 ppb — 200.0 50 70 150 — Below guideline
Fluoride
Inorganic
0.841 ppm — 4.0 1.5 1.5 — — Below guideline

All values in the unit of the detected level. Red cells indicate the detected level exceeds that standard. Some contaminants have limits in some jurisdictions but not others (shown as —). The "Tested" column shows the year each contaminant sample was collected.

Sources: US EPA, EU Drinking Water Directive 2020/2184, WHO Guidelines, California OEHHA PHGs, EWG Tap Water Database.

Treatment plant contact info

For service issues, water quality concerns, or to request a Consumer Confidence Report from AQUA OHIO - STRUTHERS.

Treatment Plant

FacilityAQUA OHIO-STRUTHERS WTP

ZIP codes served

STRUTHERS's public water systems serve the following ZIP codes: