County · Ohio
Trumbull County, Ohio: drinking water records
Explore EPA records for 26 community water systems across 25 ZIP codes in Trumbull County, then find water-testing resources and available recent monitoring-station readings.
Data as of EPA UCMR 5 final release, August 2026 (file dated Aug 28, 2026) · EPA SDWIS 2026Q2 (file dated Jul 9, 2026). How we build these pages
Drinking-water records
EPA survey and compliance records are historical reports. UCMR 5 results are available for 12 of the 26 listed systems in this snapshot. A system with no reported PFAS detection is not a test of every tap or every contaminant.
System population figures are summed from EPA registry records and can overlap where wholesalers and retail systems serve the same people. They are not a Census county-population estimate.
Water systems in this county
All 26 active community systems in the available county records, sorted by record completeness. Scroll the table to explore more systems.
| Water system | People served | PFAS survey results | PFAS found | Health-based violations | Lead, 9 in 10 homes at or below |
|---|---|---|---|---|---|
| Hubbard City PWS OH7801415 | 8,518 | 120 | 1 | 1 | 4.3 ppbbelow the action level |
| Cortland City PWS OH7800512 | 7,105 | 180 | 0 | 1 | 0 ppbbelow the action level |
| Newton Falls City OH7802311 | 6,109 | 120 | 7 | 2 | 0 ppbbelow the action level |
| Aqua Ohio - Masury OH7802711 | 4,019 | 120 | 1 | 1 | 0 ppbbelow the action level |
| Warren City PWS OH7803811 | 49,130 | 120 | 1 | 0 | 3.7 ppbbelow the action level |
| Niles City PWS OH7802403 | 21,961 | 95 | 3 | 0 | 0.8 ppbbelow the action level |
| Girard City OH7801103 | 14,122 | 95 | 5 | 0 | 0 ppbbelow the action level |
| Trumbull Co. - Southeast PWS OH7803203 | 9,931 | 120 | 6 | 0 | 0 ppbbelow the action level |
| Trumbull Co. - Bazetta/Champion OH7804303 | 8,270 | 120 | 1 | 0 | 0 ppbbelow the action level |
| Trumbull Co. - Howland TWP PWS OH7806303 | 6,396 | 120 | 6 | 0 | 0 ppbbelow the action level |
| Mcdonald Village PWS OH7802003 | 4,236 | 120 | 4 | 0 | 0 ppbbelow the action level |
| Lordstown Village PWS OH7804403 | 3,515 | 120 | 4 | 0 | 0 ppbbelow the action level |
| West Farmington Village PWS OH7803911 | 908 | 0 | 0 | 12 | 0 ppbbelow the action level |
| Concord Care Center of Hartford OH7800812 | 99 | 0 | 0 | 1 | 0 ppbbelow the action level |
| Trumbull Co. - Mineral Ridge PWS OH7803503 | 2,858 | 0 | 0 | 0 | 0 ppbbelow the action level |
| Trumbull Co. - Mosquito Creek PWS OH7806403 | 1,708 | 0 | 0 | 0 | 0 ppbbelow the action level |
| Trumbull Co. - Braceville TWP PWS OH7806503 | 835 | 0 | 0 | 0 | 0 ppbbelow the action level |
| Trumbull Co. - Warren TWP PWS OH7806112 | 740 | 0 | 0 | 0 | 0 ppbbelow the action level |
| Brookfield Acres MHC PWS OH7800312 | 571 | 0 | 0 | 0 | 0 ppbbelow the action level |
| Plalan Lake Water Assoc. OH7804512 | 305 | 0 | 0 | 0 | 0 ppbbelow the action level |
| Stoneybrooke Village MHP OH7802912 | 250 | 0 | 0 | 0 | 0 ppbbelow the action level |
| Valley Mobile Homes OH7803712 | 71 | 0 | 0 | 0 | 2.6 ppbbelow the action level |
| Fowler Mobile Home Park OH7801012 | 69 | 0 | 0 | 0 | 0 ppbbelow the action level |
| Pleasant Park Mobile Court OH7802512 | 58 | 0 | 0 | 0 | 0 ppbbelow the action level |
| Boyds Kinsman Home PWS OH7804712 | 39 | 0 | 0 | 0 | 0 ppbbelow the action level |
| Belle Acres Mobile Home Park OH7800212 | 25 | 0 | 0 | 0 | 0 ppbbelow the action level |
USGS · Monitoring stations
The water, more recently.
Available station readings in Trumbull County, Ohio. Each measurement keeps its time, unit and original source.
These readings describe water at a monitoring station. They do not test your tap, measure PFAS or lead, or determine whether water is safe to drink or swim in.
Recent observations load when this section comes into view.
How these readings update
We check for updates every 10 minutes while this section is visible and show supported observations from the last 48 hours. The time beside a reading is when USGS measured it; the checked time is when our service retrieved the response. We mark a reading more than 6 hours old as older. Provisional observations can change after USGS review. A missing reading does not mean zero or clean water.
Temperature, pH, dissolved oxygen, turbidity, conductivity, streamflow and water level are shown only where a station reports them. Different measurements have different units and sampling intervals. USGS data and documentation.
Your next step
Water testing, reports & local help.
Use these official directories to find your drinking-water agency, a certified laboratory and public water records. We have not yet added an individually reviewed local resource list for this county.
Official national directories
Water testing
Find your state’s private-well program
EPA’s state directory points well owners to local program information. Services and eligibility vary by state and county.
Water testing
Find a certified drinking-water laboratory
Use EPA’s directory to reach your state’s laboratory certification program. EPA does not provide on-request testing of residential drinking water.
Public records
Find your utility’s Consumer Confidence Report
EPA links to community water-system reports and explains how to read them. Look for your actual supplier rather than assuming every address in a county shares one system.
Public records
Explore USGS water observations
Find current and historical observations from USGS monitoring locations, including available stream, lake, and groundwater data. Measurements vary by station and do not replace a test of your household water.
A county overview cannot identify every property’s water provider. If you use a public water system, confirm its name on your bill and request its annual Consumer Confidence Report. Private wells need their own testing; public-system records do not describe a private well.
Understand water testing and laboratory reportsResource descriptions are compiled by Tap Water Lookup. Review dates describe our source check, not a new water sample. How we review sources · Suggest a correction
Explore your area
Local coverage in Trumbull County
25ZIP areas in this overview
Explore the water-system records, recent station readings and testing resources on this county page. They describe the systems and stations identified in each section; they are not a separate water test for every community.
Towns and communities
- Brookfield Center
- Cortland
- Girard
- Howland Center
- Hubbard
- Kinsman Center
- Leavittsburg
- Lordstown
- Masury
- McDonald
- Mineral Ridge
- Newton Falls
- Niles
- Orangeville
- Vienna Center
- Warren
- West Farmington
View ZIP areas and understand coverage
- 44402
- 44403Brookfield Center
- 44404Orangeville
- 44410Cortland
- 44417
- 44418
- 44420Girard
- 44424
- 44425Hubbard
- 44428Kinsman Center
- 44430Leavittsburg
- 44437McDonald
- 44438Masury
- 44439
- 44440Mineral Ridge
- 44444Newton Falls
- 44446Niles
- 44450
- 44470
- 44473Vienna Center
- 44481Lordstown
- 44483Warren
- 44484Howland Center
- 44485Warren
- 44491West Farmington
These Census ZIP Code Tabulation Areas are grouped here by their largest county overlap. A ZIP area can cross county lines and contain several water suppliers or private wells. Place labels reflect Census geography, not verified postal city names or utility service boundaries.
Records for these areas are currently presented in this county overview rather than individual ZIP reports. An unpublished report does not mean there are no water records. Confirm your supplier on your water bill; if you use a private well, testing your own well is the relevant next step.
Sources and scope
EPA UCMR 5 occurrence data, samples collected 2023-01-03 – 2026-06-17, final release, August 2026 (file dated Aug 28, 2026); EPA SDWIS via ECHO, 2026Q2 extract (file dated Jul 9, 2026); EPA service-area boundaries v3.0; Census 2020 ZCTAs. Database prepared 2026-09-03.
Counts cover the systems that report this county to EPA. A water system may cross county lines. "Found" means at least one result at or above the laboratory reporting level; it is not a compliance finding.
Compiled by Tap Water Lookup from the sources identified on this page. Read the methodology and review process.