Water system
Mt Gilead Village
EPA ID OH5900712 · Morrow County · 3,503 people served · owned by a local government
Mt Gilead Village treats its own water from Groundwater wells (5 wells).
The system's record
- Active wells
- 5
- Serves
- 3,503 people · Morrow County
- EPA ID
- OH5900712
About this area's water
Did you know
- Mount Gilead softens its water by ion exchange, and the fingerprint shows up in the plant's own lab data: sodium averaged 158 mg/L in 2025 and peaked at 202 mg/L, while finished hardness averaged 136 mg/L.
- The 2025 lead and copper round put the 90th-percentile lead result at 12.64 ppb, just under the 15 ppb action level, with 2 of 20 sampled homes above the action level.
- The water plant was banned from selling bulk water after hydrant use was discovered, so the Phase 1 project includes a new bulk water fill station with a keypad, receipt printer and flow meter to sell it properly.
- The village's sewage treatment plant generates its own electricity from a solar array and publishes the output live on the web.
- Searching for 'Mt. Gilead' online is a trap: mtgilead.org belongs to a Christian camp and conference center in Sebastopol, California, not the Morrow County village, whose site is mountgilead.net.
History6
- 1817Settlement began at the site, listed under the name Whetsom though generally called Youngstown, per the Village of Mount Gilead's own local-history page.
- 1832The Ohio legislature changed the name to Mount Gilead; the village was incorporated in 1839.
- 1848Morrow County was formed and Mount Gilead became the county seat; the village's population was about 400.
- 2012Ohio EPA completed a Source Water Susceptibility Analysis for the Mt. Gilead well field, rating its susceptibility to contamination as moderate.
- 2025Council approved raising the base water rate $5 per year for 2026, 2027 and 2028 (March), and in the same month the village nominated its water treatment plant Phase 1 project for an Ohio EPA Water…
- 2025Bid package for the WTP Improvements Phase 1 project advertised September 19 and bids opened November 12, with an 18-month construction period scheduled to run January 2026 to July 2027.
Treatment & pressure
How it is treated
Five village-owned wells in the north-central part of town, just east of State Route 61 with an access drive at 352 E. Union Street, draw from the Johnstown Complex sand-and-gravel aquifer (more than 20 feet to water, under roughly 50 feet of glacial till). Water is treated at the village's own…
Source: mountgilead.netmountgilead.net
Water pressure
Not published. Neither the 2025 CCR nor the GPD Group WTP improvements presentation states a typical distribution pressure; the presentation only notes that a new plant pressure…
Source: mountgilead.netmountgilead.net
What it costs
$6.36 per 1,000 gallons
Typical household bill about $43 a month for water.
Codified Ordinance 911.01 (last amended by Ord. 1674, passed 7-16-12) sets a minimum charge of $20.72 per month for the first 300 cubic feet and $4.76 per 100 cubic feet above…
Source: mountgilead.netmorrowcountysentinel.commorrowcountysentinel.com
Water quality & impurities10
| Contaminant | Level | Limit | Year |
|---|---|---|---|
| Lead (90th percentile) 2 of 20 sampled homes exceeded the 15 ppb lead action level, though the 90th percentile stayed below it. | 12.64 ppb | 15 (action… | 2025 |
| Total trihalomethanes (TTHM) Range of detections 19.0-36.9 ppb. | 27.95 ppb | 80 | 2025 |
| Haloacetic acids (HAA5) Range 0-5.9 ppb. | 2.95 ppb | 60 | 2025 |
| Arsenic Range 4.0-5.0 ppb; the CCR carries the standard advisory that the water meets the arsenic standard but does contain low… | 4.25 ppb | 10 | 2025 |
| Nitrate | 0.36 mg/L | 10 | 2025 |
| Total chlorine Range 1.08-1.95 ppm. | 1.6 ppm | 4 (MRDL) | 2025 |
| Copper (90th percentile) 0 of 20 samples above the action level. | 0.514 ppm | 1.3 (action… | 2025 |
| Barium | 0.0504 mg/L | 2 | 2024 |
| Fluoride | 0.9 mg/L | 4 | 2024 |
| Beryllium | 0.06 ppb | 4 | 2024 |
Source: mountgilead.net
EPA compliance record
Lead at the tap: 90th-percentile result 12.6 ppb in 2025 (action level 15 ppb).
EPA record: no health-based violations since 2015.
1 violation of any kind logged since 2020, 1 of them paperwork (monitoring, reporting, public notice or consumer report).
Projects & plans3
Recent and current work
- Mt. Gilead WTP Improvements, Phase 1 - construction · $6.3 million · 2026 · under construction
GPD Group engineer's estimate of probable construction cost, including a $400,000 contingency that may not be used. Scope: three new 0.5 MGD iron filters… - Phase 1 construction management, observation and technical assistance · $450,000 · 2026 · under construction
Separate from the construction estimate, per the GPD Group funding slide.
Source: mountgilead.netmorrowcountysentinel.com
Planned or needed
- Mt. Gilead WTP Improvements, Phase 2 · planned
Scope named in the GPD presentation: new motor control center, new generator, new HVAC and miscellaneous domestic plumbing, and a new aerator. No cost estimate…
Source: mountgilead.net
Supply stress
Groundwater from a five-well field in the Johnstown Complex sand-and-gravel aquifer. Ohio EPA's April 2012 susceptibility analysis rates the source moderately susceptible: more than 20 feet of depth to water and roughly 50 feet of glacial till give some protection, but significant potential contaminant sources exist within the protection…
Source: mountgilead.netmountgilead.net
Sewers
Sanitary
The village owns and operates its own sanitary sewer system and sewage treatment plant. The plant runs partly on an on-site solar array, which the village describes as a 650 kW array with a public real-time generation dashboard, and uses ultraviolet disinfection: in 2025 council authorized an emergency payment of $20,125 to Trojan Tech…
Storm
The village maintains storm sewers - the water ordinance requires below-grade meter pits to drain to a storm sewer where practical, and council minutes in 2025 record storm drain and sewer issues resolved after heavy rainfall - but no storm sewer system…
Source: mountgilead.netmorrowcountysentinel.commountgilead.net
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
- 43338 · Mount Gilead29% 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
Mt Gilead Village does not buy water from another system on record; it treats its own source water.
No other system is on record buying water from Mt Gilead Village.
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
Notable facts: mountgilead.net, mountgilead.net, mountgilead.net, mtgilead.org
History: mountgilead.net, mountgilead.net, mountgilead.net, morrowcountysentinel.com
Water quality: mountgilead.net
Planned work: mountgilead.net
Water pressure: mountgilead.net, mountgilead.net
Capital projects: mountgilead.net, morrowcountysentinel.com
Rates: mountgilead.net, morrowcountysentinel.com, morrowcountysentinel.com
Sewers: mountgilead.net, morrowcountysentinel.com, mountgilead.net
Treatment: mountgilead.net, mountgilead.net
Supply stress: mountgilead.net, mountgilead.net