Is Roseville, OH Tap Water Safe to Drink?
Graded A-, with 3 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
88/100
waterverge.com Roseville, OH — Water Quality Report
Roseville's drinking water received a grade of A- (88 out of 100), indicating good water quality. The city's 1 water system serves approximately 1,852 residents using purchased ground water.
Lead levels were measured at 2.5 ppb (90th percentile), well within EPA limits. This system has not yet been tested for PFAS under the EPA UCMR 5 program.
The system has 14 violations on record, including 0 health-based violations. 3 remain unresolved.
What to know about Roseville's water
Roseville ranks #66 out of 511 cities in Ohio for water quality, placing it above average in the state.
Roseville purchases its water from a regional wholesaler, meaning quality depends on both the supplier's treatment and the local distribution system's condition.
As a small community water system, Roseville may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
Water quality score
See methodology →Is Roseville, OH water safe to drink?
Roseville's drinking water has significant quality concerns based on EPA testing data. With a grade of A- (88/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 1 water system serves approximately 1,852 residents using groundwater (wells).
Recent water quality updates for Roseville
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Roseville's water quality assessment. Grade: A- (88/100).
Contaminants: Consumer Confidence Rule.
Contaminants: Revised Total Coliform Rule.
Contaminants: Revised Total Coliform Rule.
Federal disaster declaration (FEMA DR-4424). Flood event — may have impacted local water infrastructure.
Federal disaster declaration (FEMA DR-4360). Flood event — may have impacted local water infrastructure.
Key contaminant findings
Based on the most recent EPA sampling data for Roseville's water supply.
Well within EPA limits.
Violation history
Roseville's water system has 14 total violations on record, including 0 health-based violations. 3 remain unresolved. 3 violations were issued in the last 5 years.
Flood & environmental risk
Muskingum County has experienced 4 federally declared disasters since 1980. Flooding and severe storms can overwhelm water treatment plants, cause sewage overflows, and introduce agricultural runoff, bacteria, and sediment into drinking water supplies. Local water sources include Muskingum River At Zanesville Oh-Usgs 03148000.
Where does Roseville's water come from?
Roseville's drinking water comes from groundwater (wells), supplied by 1 water system serving approximately 1,852 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate. Nearby water bodies include Muskingum River At Zanesville Oh-Usgs 03148000 (river).
What Roseville residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Roseville's water.
Your water utility is required to publish an annual Consumer Confidence Report (CCR) with detailed testing results. Ask for the latest copy or check your utility's website.
Roseville's area has a history of flooding. After severe weather, watch for boil water advisories from your local utility.
Data: EPA SDWIS, UCMR 5 (PFAS), FEMA, NOAA. Last updated May 2026.
Top contaminants to know
View all ↓Violation summary
Violations & advisories
Top industrial polluters within 10 miles of Roseville
Industrial polluters nearby
Reported releases to surface water by facilities near Roseville, ranked by pounds discharged annually.
Total reported releases to surface water: 6 lbs
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
PCC AIRFOILS LLC - CROOKSVILLE CROOKSVILLE, OH43731 | Nickel | 6 | 2.7 mi |
NESTLE PURINA PETCARE ZANESVILLE, OH43701 | — | — | 9.8 mi |
OWENS-BROCKWAY GLASS CONTAINER INC PLANT 12 ZANESVILLE, OH43701 | — | — | 9.6 mi |
SCHMELZER INDS. INC. SOMERSET, OH43783 | — | — | 7.2 mi |
Source: EPA Toxic Release Inventory (TRI) 2023
Flood & disaster history
Muskingum County has experienced 4 federally declared disasters since 1980. Flooding and severe weather can compromise water treatment infrastructure and introduce contaminants into drinking water supplies.
Full contaminants report
| Contaminant | Detected Level | EPA Limit | Unit | Category | Status |
|---|---|---|---|---|---|
| Lead (90th percentile) LeadHeavy Metal A toxic heavy metal that can leach into drinking water from older pipes, solder, and fixtures. No amount of lead in water is considered safe. Health EffectsBrain and nervous system damage in children, kidney damage, high blood pressure, and reproductive problems in adults. EPA Limit15 ppb action level Common SourcesCorrosion of lead pipes, lead solder, brass faucets, and household plumbing. | 2.5 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Roseville compares by contaminant
Explore where Roseville ranks among all Ohio cities for specific contaminants.
Water source & infrastructure
Where Roseville's water comes from
Roseville purchases its water supply from a regional wholesale provider rather than treating raw water directly.
Water quality depends on both the wholesaler's treatment standards and the condition of Roseville's local distribution pipes and storage facilities.
Purchased water systems are common in suburban areas and smaller communities that lack the infrastructure for independent treatment.
The system is operated by private ownership and serves approximately 1,852 people through 1 water system.
Water bodies near Roseville
Roseville is located near 1 notable water body. These water bodies contribute to the regional watershed and may indirectly affect groundwater quality.
Water systems serving Roseville
| System Name | PWSID | Population | Source |
|---|---|---|---|
| ROSEVILLE PWS | OH6002112 | 1,852 | GWP |
How Roseville compares
Full Ohio rankings →Roseville's score of 88/100 is above the average of 58/100 among major Ohio cities. It outscores 10 of 10 nearby cities.
Nearby cities
View Ohio rankings →About Roseville, OH
Learn more about your water
Guides and resources related to Roseville's water quality findings.
Explore water quality across Muskingum
Frequently asked questions
Is Roseville, OH tap water safe to drink?
Roseville's water quality earned a grade of A- (88/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #66 out of 511 cities tested in Ohio.
What contaminants are in Roseville's water?
Lead was measured at 2.5 ppb (90th percentile). 14 violations are on record.
How is Roseville's water quality grade calculated?
The grade is based on four factors: violation history (40%), lead and copper levels (25%), PFAS contamination (25%), and regulatory compliance (10%). The score is also adjusted based on how complete the available data is. See our methodology page for full details.
Do I need a water filter in Roseville?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Roseville's water come from?
Roseville's water is sourced from Purchased ground water. The city has 1 water system serving approximately 1,852 residents.
Is Roseville's groundwater at risk of contamination?
Roseville uses groundwater, which can be affected by naturally occurring contaminants like arsenic, radon, and nitrate, as well as agricultural runoff and industrial activity. The system has 14 violations on record that may relate to groundwater quality. Groundwater systems are generally less susceptible to surface contamination but should be monitored for emerging contaminants like PFAS.
How does Roseville's water compare to other cities?
Roseville ranks #66 out of 511 cities in Ohio (better than 87% of state cities) and #3712 out of 15744 cities nationally (76th percentile). The grade of A- reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does Roseville's small water system affect quality?
Roseville's system serves approximately 1,852 residents. Small community water systems (under 3,300 people) may have fewer financial resources for infrastructure upgrades and advanced treatment technologies. However, they are held to the same EPA drinking water standards as larger systems. This system has 14 violations on record.