01The verdict: is Lowell water safe?
Lowell's drinking water has significant quality concerns based on EPA testing data. With a grade of B+ (81.9/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 2 water systems serve approximately 3,625 residents using groundwater (wells).
Copper is over its legal limit
Measured at 200.00 mg/L against the EPA Action Level of 1.3 mg/L. The ledger below shows how far over — and which filter removes it.
See the measurement ↓Lead is well under the limit
90th-percentile lead is 3.3 ppb — beneath the 15 ppb federal action level and under the 5 ppb watch threshold.
See the trend ↓2 violations in the last five years
Recent compliance history is the best predictor of future problems — the year-by-year record is below.
See the record ↓Lowell's drinking water received a grade of B+ (81.9 out of 100), indicating good water quality. The city's 2 water systems serve approximately 3,625 residents using purchased ground water.
Lead levels were measured at 3.3 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 60 violations on record, including 6 health-based violations. 8 remain unresolved.
Lowell ranks #223 out of 511 cities in Ohio for water quality, placing it mid-range in the state. Lowell purchases its water from a regional wholesaler, meaning quality depends on both the supplier's treatment and the local distribution system's condition.
02What's in Lowell's water
Every contaminant flagged in Lowell, on one shared scale: distance to its own legal limit. The red line is the limit — anything past it is out of compliance, and the closer a bar gets, the less headroom the system has.
Over Limit — EPA Action Level: 1.3 mg/L
Exceeds the EPA action level. Copper leaches from household plumbing — flush taps for 30 seconds before drinking, and consider a certified filter.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. | 3.3 | 15 | ppb | Inorganic | Safe |
| Copper (90th percentile) CopperInorganic A metal that enters drinking water mainly through corrosion of copper plumbing. Small amounts are essential for health, but excess levels are harmful. Health EffectsGastrointestinal distress (nausea, vomiting, diarrhea) at short-term high levels; liver and kidney damage from long-term exposure. EPA Limit1.3 mg/L action level Common SourcesCorrosion of copper household plumbing, erosion of natural deposits. | 200.00 | 1.3 | mg/L | Inorganic | Over Limit |
Cities ranked by 90th-percentile lead PF PFAS in Ohio
Cities ranked by compounds detected Cu Copper in Ohio
Cities ranked by 90th-percentile copper
03Lowell's ten-year track record
Each box is one year. A green check means no EPA violations; a numbered badge counts that year's violations — red if any were health-based, amber if they were monitoring or paperwork issues. The system has 60 violations on record, including 6 health-based violations. 8 remain unresolved.
6 of the last ten years were clean. The numbered years had EPA violations — red when any were health-based, amber when they were paperwork or missed-testing issues.
▲ Up 1.9 ppb since 1993. Latest reading: 1.9 ppb (2025) — 13% of the action level. Sampled at higher-risk homes (90th percentile).
▲ Up 68 mg/L since 2004. The latest reading (200 mg/L, 2005) is over the action level. Sampled at higher-risk homes (90th percentile).
04Where Lowell's water comes from
Lowell purchases its water supply from a regional wholesale provider rather than treating raw water directly.
Purchased Groundwater
Water is bought from a regional wholesaler; quality starts at the supplier's intake and treatment.
Wholesale supplier
Primary treatment happens at the wholesaler; the local utility maintains disinfectant residual in its pipes.
2 systems
2 water systems, operated under private ownership.
3,625 people
Residents served across Lowell's service area.
Water quality depends on both the wholesaler's treatment standards and the condition of Lowell'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 3,625 people through 2 water systems.
| System name | PWSID | Population | Source |
|---|---|---|---|
| HIGHLAND RIDGE W AND S ASSOCIATION INC | OH8403203 | 3,022 | Purchased Groundwater |
| LOWELL VILLAGE PWS | OH8400312 | 603 | Groundwater |
Water bodies near Lowell
These water bodies shape the regional watershed and can indirectly affect groundwater quality.
05Pressure on Lowell's watershed
Outside forces that shape what reaches the treatment plant. None of these is a verdict on the tap by itself — but each adds pressure worth knowing about.
Industrial discharge
5 facilities within 10 miles reported 3k lb released to surface water in the latest EPA Toxics Release Inventory. Proximity doesn't equal tap contamination — treatment and hydrology decide — but it's pressure on the watershed.
Flood & storm history
5 federal disaster declarations on record for Washington County. Flooding and severe storms can overwhelm treatment plants, cause sewage overflows, and push runoff into supplies.
Superfund proximity
1 National Priorities List site within 10 miles. Proximity does not necessarily indicate tap-water contamination — the connection depends on hydrology and treatment.
06How Lowell compares
Scores for nearby Ohio cities on one line, with the average marked.
dashed line = Ohio average (58/100)
Lowell scores 81.9/100 — above the Ohio average of 58/100. It outscores 9 of 10 nearby cities. Full Ohio rankings →
35.5 / 100ACleveland, OH
85.5 / 100FCincinnati, OH
36.8 / 100BToledo, OH
78 / 100FKent, OH
38.2 / 100CKettering, OH
64.6 / 100
Compare all cities in the county — grades, violations, and contaminant data side by side.→
07What to do at home
Steps matched to what testing actually found in Lowell's water — not generic advice.
Filter drinking & cooking water
NSF-certified water filter. Copper exceeds the EPA action level of 1.3 mg/L
Compare tested filters →Flush taps & check your service line
Lead leaches from pipes as water sits. Run cold water 30 seconds before drinking (especially mornings), and ask the utility whether your address still has a lead service line.
Lead risks explained →Watch for Lowell alerts
This area has a history of flood declarations — after severe weather, watch for boil-water advisories from the utility, and check the live alerts on this page.
All water alerts →Frequently asked questions
Is Lowell, OH tap water safe to drink?
Lowell's water quality earned a grade of B+ (81.9/100). The water generally meets EPA standards and is considered safe for consumption. The city ranks #223 out of 511 cities tested in Ohio.
What contaminants are in Lowell's water?
Lead was measured at 3.3 ppb (90th percentile). 60 violations are on record.
How is Lowell'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 Lowell?
Based on current data, basic filtration should suffice for additional peace of mind.
Where does Lowell's water come from?
Lowell's water is sourced from Purchased ground water. The city has 2 water systems serving approximately 3,625 residents.
What health violations has Lowell's water system had?
Lowell has 6 health-based violations on record. The most recent violation was recorded in November 2024. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 8 violations remain unresolved.
Is Lowell's groundwater at risk of contamination?
Lowell 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 60 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 Lowell's water compare to other cities?
Lowell ranks #223 out of 511 cities in Ohio (better than 56% of state cities) and #7160 out of 15382 cities nationally (54th percentile). The grade of B+ reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.