Is Jewett, OH Tap Water Safe to Drink?
Graded B+, with 12 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
81.3/100
waterverge.com Jewett, OH — Water Quality Report
Jewett's drinking water received a grade of B+ (81.3 out of 100), indicating good water quality. The city's 1 water system serves approximately 650 residents using groundwater.
Lead levels were measured at 0.0 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 43 violations on record, including 1 health-based violation. 12 remain unresolved.
What to know about Jewett's water
Jewett ranks #237 out of 511 cities in Ohio for water quality, placing it mid-range in the state.
Jewett relies on groundwater, which is generally less vulnerable to surface contamination but can be affected by naturally occurring minerals like arsenic and nitrate, as well as agricultural and industrial runoff.
As a small community water system, Jewett may have fewer resources for advanced treatment technologies and infrastructure upgrades compared to larger utilities.
The system has seen 7 violations in the past five years, suggesting a pattern of compliance challenges that residents should monitor closely.
Water quality score
See methodology →Is Jewett, OH water safe to drink?
Jewett's drinking water has significant quality concerns based on EPA testing data. With a grade of B+ (81.3/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 1 water system serves approximately 650 residents using groundwater (wells).
Recent water quality updates for Jewett
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Jewett's water quality assessment. Grade: B+ (81.3/100).
Contaminants: Lead and Copper Rule.
Contaminants: Consumer Confidence Rule.
Contaminants: Consumer Confidence Rule.
Federal disaster declaration (FEMA DR-4360). Flood event — may have impacted local water infrastructure.
Federal disaster declaration (FEMA DR-3250). Hurricane event — may have impacted local water infrastructure.
Key contaminant findings
Based on the most recent EPA sampling data for Jewett's water supply.
Well within EPA limits.
Violation history
Jewett's water system has 43 total violations on record, including 1 health-based violation. 12 remain unresolved. 7 violations were issued in the last 5 years.
Flood & environmental risk
Harrison County has experienced 2 federally declared disasters since 2005. 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 Mcguire Creek Above Leesville Lake, North Fork Mcguire Creek Near Carrollton, Brushy Fork Above Clendening Lake, Clear Fork Above Tappan Lake, Standingstone Fork Above Tappan Lake.
Where does Jewett's water come from?
Jewett's drinking water comes from groundwater (wells), supplied by 1 water system serving approximately 650 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate. Nearby water bodies include Mcguire Creek Above Leesville Lake (river), North Fork Mcguire Creek Near Carrollton (river), Brushy Fork Above Clendening Lake (river), Clear Fork Above Tappan Lake (river), Standingstone Fork Above Tappan Lake (river).
What Jewett residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Jewett'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.
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 Jewett
Industrial polluters nearby
Reported releases to surface water by facilities near Jewett, ranked by pounds discharged annually.
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
MARKWEST UTICA EMG LLC CADIZ, OH43907 | — | — | 7.2 mi |
UTICA CONDENSATE STABILIZATION FACILITY (0634005057) CADIZ, OH43907 | — | — | 5.4 mi |
HOPEDALE FRACTIONATING FACILITY JEWETT, OH43986 | — | — | 4.3 mi |
WILLIAMS HARRISON HUB FRACTIONATION PLANT (0634005028) SCIO, OH43988 | — | — | 6.1 mi |
Source: EPA Toxic Release Inventory (TRI) 2023
Flood & disaster history
Harrison County has experienced 2 federally declared disasters since 2005. 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. | 0.0 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Jewett compares by contaminant
Explore where Jewett ranks among all Ohio cities for specific contaminants.
Water source & infrastructure
Where Jewett's water comes from
Jewett's drinking water is drawn from underground aquifers through wells.
Groundwater is naturally filtered through rock and soil layers, generally requiring less treatment than surface water. However, it can contain naturally occurring contaminants like arsenic, radon, and minerals.
Agricultural activity, septic systems, and industrial operations near well fields can introduce nitrates, pesticides, and volatile organic compounds.
The system is operated by local government ownership and serves approximately 650 people through 1 water system.
Water bodies near Jewett
Jewett is located near 5 notable water bodies. These water bodies contribute to the regional watershed and may indirectly affect groundwater quality.
Water systems serving Jewett
| System Name | PWSID | Population | Source |
|---|---|---|---|
| JEWETT VILLAGE | OH3400912 | 650 | GW |
How Jewett compares
Full Ohio rankings →Jewett's score of 81.3/100 is above the average of 58/100 among major Ohio cities. It outscores 9 of 10 nearby cities.
Nearby cities
View Ohio rankings →About Jewett, OH
Learn more about your water
Guides and resources related to Jewett's water quality findings.
Explore water quality across Harrison
Frequently asked questions
Is Jewett, OH tap water safe to drink?
Jewett's water quality earned a grade of B+ (81.3/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #237 out of 511 cities tested in Ohio.
What contaminants are in Jewett's water?
Lead was measured at 0.0 ppb (90th percentile). 43 violations are on record.
How is Jewett'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 Jewett?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Jewett's water come from?
Jewett's water is sourced from Groundwater. The city has 1 water system serving approximately 650 residents.
What health violations has Jewett's water system had?
Jewett has 1 health-based violation on record. The most recent violation was recorded in October 2024. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 12 violations remain unresolved.
Is Jewett's groundwater at risk of contamination?
Jewett 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 43 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 Jewett's water compare to other cities?
Jewett ranks #237 out of 511 cities in Ohio (better than 54% of state cities) and #7526 out of 15744 cities nationally (52th percentile). The grade of B+ reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.
Does Jewett's small water system affect quality?
Jewett's system serves approximately 650 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 43 violations on record.