Water system
Van Wert City
EPA ID OH8100611 · Van Wert County · 10,846 people served · owned by a local government
Van Wert City treats its own water from Town Creek via two impounding reservoirs.
The system's record
- Water bodies
- Town Creek, Reservoir 1 North, Reservoir 2/3 South
- Raw intakes
- Town Creek
Reservoir - Serves
- 10,846 people · Van Wert County
- EPA ID
- OH8100611
Van Wert pumps from Town Creek into two on-site reservoirs (combined ~1.01 billion gal capacity) which supply the treatment plant; no groundwater use despite 0 wells matching SDWIS SW code.
About this area's water

Did you know
- Van Wert has taken its drinking water from the same stream, Town Creek, since 1891 — the water department is older than the automobile.
- The two reservoirs hold about 1.01 billion gallons, roughly 21 months of supply on paper and 15-16 months in practice once you subtract the bottom two feet and evaporation.
- Two pump stations east of the reservoirs can move 48.96 million gallons a day with all eight pumps running — but they only run when Town Creek is high enough, which was 172 days in 2023.
- Town Creek's recorded annual flow since 1951 has swung from 180 million to 1.26 billion gallons, a seven-fold range the reservoirs exist to absorb.
- Potassium permanganate is the first chemical added, purely to knock out bad taste and odor before coagulation begins.
Source: vanwert.orgvanwert.org
History6
- 1891Van Wert Water Department began supplying drinking water to the city, drawing from Town Creek — the same source it uses today.
- 2013In February the plant began feeding a filter aid into the treatment train to cut turbidity passing through the sand filters.
- 2023Ohio EPA placed Van Wert under Findings and Orders after total trihalomethanes exceeded the 80 ppb standard for four consecutive quarters; the city retained Veolia North America and issued MCL…
- 2023Council approved a 10% water-only rate increase (sewer unchanged), worth about $1.80 a month on a minimum bill.
- 2024On March 22 the city distributed a Tier 3 monitoring violation notice: no raw-water cyanobacteria screening sample was collected during the 6/25/23-7/8/23 period.
- 2025A second 10% water rate increase took effect March 1, driven by the THM problem, an ODNR-mandated reservoir inundation study, and inflation; it was expected to raise about $230,000 a year.
Treatment & pressure
How it is treated
Town Creek water is pumped into two on-site impounding reservoirs, then treated at the city plant: potassium permanganate for taste and odor, lime and ferric chloride coagulation/sedimentation in clarifiers (with lime softening as a side benefit), fluoride and carbon dioxide for pH stabilization…
Source: vanwert.orgvanwert.org
Water pressure
No system-wide psi figure is published. The distribution system runs on pumps at the plant feeding about 70 miles of water main, with two elevated towers (400,000 and 500,000…
Source: vanwert.orgvanwert.org
What it costs
$8.32 per 1,000 gallons
Typical household bill about $31 a month for water.
2026 in-town monthly schedule: water minimum $14.04 covers 0-227 cubic feet, then $62.23 per 1,000 cf for the next 5,773 cf, declining through four blocks to $27.01 per 1,000 cf…
Water quality & impurities10
| Contaminant | Level | Limit | Year |
|---|---|---|---|
| Total Trihalomethanes (TTHM) MCL VIOLATION. Public notice distributed June 13, 2025 for the 2nd-quarter 2025 monitoring period; the city blamed an… | 82 ppb | 80 (MCL… | 2025 |
| Total Trihalomethanes (TTHM) MCL VIOLATION in 1Q, 2Q and 3Q 2023; range 27.4-99.8 ppb. Four-quarter averages ran 0.081-0.094 mg/L across sampling… | 94.25 ppb | 80 (MCL) | 2023 |
| Haloacetic Acids (HAA5) Range 13.6-32.5 ppb; no violation. | 29.80 ppb | 60 (MCL) | 2023 |
| Lead (90th percentile) 0 of 31 samples above the action level; lead detected in 5 of 31 sites, range <0.6-7.2 ppb. | 1.5 ppb | 15 (action… | 2023 |
| Copper (90th percentile) 0 of 31 samples above the action level; range 0.010-0.216 ppm. | 0.171 ppm | 1.3 (action… | 2023 |
| Nitrate Maximum; range 0.22-2.42 ppm. Fertilizer runoff and natural deposits. | 2.42 ppm | 10 (MCL) | 2023 |
| Fluoride Maximum; range 0.86-1.13 ppm. Added at the plant. | 1.13 ppm | 4 (MCL) | 2023 |
| Atrazine Runoff from row-crop herbicide — a real signal for a farmland surface-water supply, but well under the limit. | 0.36 ppb | 3 (MCL) | 2023 |
| Arsenic Erosion of natural deposits. | 0.9 ppb | 10 (MCL) | 2023 |
| Turbidity Highest single reading, in September; 98.3% of samples met the standard in the worst month, so no violation. Annual… | 0.66 NTU | 0.30 in 95% of… | 2023 |
Source: vanwert.orgvanwert.org
EPA compliance record
Lead at the tap: 90th-percentile result 0 ppb in 2025 (action level 15 ppb).
EPA health-based violations since 2015:
- 2025Total trihalomethanes (TTHM) · exceeded a maximum contaminant level · measured 0.084 MG/L (limit 0.08 MG/L) · returned to compliance
- 2023Total trihalomethanes (TTHM) · exceeded a maximum contaminant level · measured 0.094 MG/L (limit 0.08 MG/L) · returned to compliance
- 2022Total trihalomethanes (TTHM) · exceeded a maximum contaminant level · measured 0.086 MG/L (limit 0.08 MG/L) · returned to compliance
EPA's count of 7 includes 4 repeat quarterly violations of the problems listed.
13 violations of any kind logged since 2020, 6 of them paperwork (monitoring, reporting, public notice or consumer report).
Projects & plans3
Recent and current work
- Water tower mixers · 2026 · completed
Mixers installed in the elevated tanks to cut water age; the city reports improved chlorine residual stability across the distribution system. Cost not…
Source: thevwindependent.com
Planned or needed
- TTHM reduction project — sluice gate replacement on the reservoir structures · $2.1 million · 2026 · planned
Ohio EPA approved the plan in 2026; council passed an ordinance in July 2026 letting the safety-service director seek bids and award contracts. Work expected… - Reservoir dam inundation study · $50,000 · 2023 · planned
Mandated by the Ohio Department of Natural Resources; projected to exceed $50,000. Models breach scenarios and the resulting impact on infrastructure and…
Source: thevwindependent.comthevwindependent.comthevwindependent.com
Supply stress
Van Wert is a small surface-water supply with real storage behind it. The two impounding reservoirs hold about 1.01 billion gallons — the city puts that at roughly 21 months of theoretical supply, or 15-16 months once the unusable bottom two feet and evaporation are subtracted. Refill depends entirely on Town Creek: two pump stations…
Source: vanwert.orgvanwert.org
Sewers
Sanitary
The city runs its own wastewater treatment plant and collection system. Ohio EPA NPDES permit 2PD00006 identifies the works at 7998 S.R. 127 N. discharging to Town Creek at river mile 13.87; design flow and any CSO status were not confirmed from sources read for this entry. Sewer is billed monthly on the same bill as water: $13.11…
Storm
Not published in any source reviewed.
Sourcesverified
Compiled from the utility's own reports and public records, then independently re-checked against primary sources.
Main supplier in 1 ZIP code
Serves
Main water supplier in 1 ZIP code
- 45891 · Van Wert72% of residents
Population-weighted resident shares; a ZIP code can have more than one system on record. Recomputed from each ZIP's own system list, not from the map's cached footprint.
Buys from · Sells to
Van Wert City does not buy water from another system on record; it treats its own source water.
No other system is on record buying water from Van Wert City.
Photograph
On the map
Show this system's territory on the map — 1 ZIP code in all.
Sources
U.S. EPA SDWIS and Community Water System Service Area Boundaries (v3, 2026), Ohio EPA primacy data, 2020 census blocks: the system serving most residents, traced through purchases to the treating utility; Ohio EPA 2023 Sewer and Water Rate Survey (Ohio State, May 2025) for household bills; Ohio EPA DEFA loan awards since 2016 for the loans paragraph · EPA SDWIS · EPA service area boundaries · Ohio EPA drinking water · Ohio EPA rate survey
Van Wert City's own pages: vanwert.org
Notable facts: vanwert.org, vanwert.org
History: vanwert.org, thevwindependent.com, thevwindependent.com, thevwindependent.com
Water quality: vanwert.org, vanwert.org
Planned work: thevwindependent.com, thevwindependent.com, thevwindependent.com
Water pressure: vanwert.org, vanwert.org
Capital projects: thevwindependent.com
Rates: vanwert.org, vanwert.org, thevwindependent.com, thevwindependent.com
Sewers: dam.assets.ohio.gov, vanwert.org, thevwindependent.com
Treatment: vanwert.org, vanwert.org
Supply stress: vanwert.org, vanwert.org