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Community Water System · PWS OH1204912

Greenlawn Condos

Springfield, Ohio 45504 - drinking water served from groundwater sources to 203 people, tracked in EPA SDWIS and UCMR5.

203
People served
348
EPA violations
99
Health-based
Untested
UCMR5 result

The verdict

EPA records 348 drinking-water violations at Greenlawn Condos, 28% of them health-based - above the Ohio per-system average.

348
Total EPA violations on record
28%
Health-based (MCL / treatment failure)
203
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Greenlawn Condos

Greenlawn Condos is a private-owned community water system that delivers drinking water to 203 residents in Springfield, Ohio (Clark County) through 136 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 348 total violations for this system , of which 99 (28%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 245 monitoring and reporting violations are on file. The most recent violation on record dates to 2020.

The most frequently cited contaminant at this system is Arsenic, recorded in 87 violations (MCL, health-based). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across Ohio, EPA tracks 4,181 public water systems serving 11,085,226 people, with 288,388 cumulative violations and 52,412 health-based violations on record. About 90% of systems in the state carry at least one violation, and state-wide the average per system is 69 violations. Statewide, 204 of 346 UCMR5-tested systems have reported PFAS detections (59%).

Greenlawn Condos's 348 violations sit above the Ohio average.

All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

Population Served
203
Total Violations
348
Health-Based Violations
99
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
136
County
Clark
School/Daycare
No
MCL Violations
99
Monitoring Violations
245
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Arsenic MCL 87 2016
Coliform (TCR) MR 32 2016
Lead and Copper Rule MR 30 2011
Arsenic MR 13 2011
Coliform (TCR) MCL 12 2004
Revised Total Coliform Rule MON 9 2020
2,4-D MR 8 1994
TTHM MR 8 2019
Total Haloacetic Acids (HAA5) MR 8 2019
Nitrate MR 7 1994
BHC-GAMMA MR 5 1991
2,4,5-TP MR 5 1991
Methoxychlor MR 5 1991
Endrin MR 5 1991
Toxaphene MR 5 1991
cis-1,2-Dichloroethylene MR 4 2011
Xylenes, Total MR 4 2011
Vinyl chloride MR 4 2011
1,1-Dichloroethylene MR 4 2011
Carbon tetrachloride MR 4 2011
1,2-Dichloropropane MR 4 2011
1,1,2-Trichloroethane MR 4 2011
Tetrachloroethylene MR 4 2011
CHLOROBENZENE MR 4 2011
Benzene MR 4 2011
Toluene MR 4 2011
Styrene MR 4 2011
1,2,4-Trichlorobenzene MR 4 2011
o-Dichlorobenzene MR 4 2011
Trichloroethylene MR 4 2011

Verify This Water System

The figures above are aggregated from EPA's public databases. To verify the underlying records, or to file a complaint, request a Consumer Confidence Report, or check current monitoring status, go directly to the federal and state regulators that enforce the Safe Drinking Water Act for Greenlawn Condos.

Federal Source of Truth

EPA SDWIS, Federal Reports

EPA's Safe Drinking Water Information System (SDWIS) holds the federal compliance record for every regulated public water system. Open the system-level report by PWS ID:

View PWS ID OH1204912 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Ohio Drinking Water Authority

Ohio EPA, Division of Drinking and Ground Waters is the primacy agency that licenses and inspects Greenlawn Condos under EPA-delegated authority.

Open OH regulator portal

Source: Ohio EPA, Division of Drinking and Ground Waters

Violation Timeline

Each row links to the EPA SDWIS public record for verification. Cross-reference the contaminant code on EPA's federal report to see violation dates, return-to-compliance status, and enforcement actions.

Year (latest) Contaminant Category Count EPA Record
2020 Revised Total Coliform Rule MON 9 SDWIS / OH1204912 / 8000
2019 TTHM MR 8 SDWIS / OH1204912 / 2950
2019 Total Haloacetic Acids (HAA5) MR 8 SDWIS / OH1204912 / 2456
2019 Consumer Confidence Rule Other 2 SDWIS / OH1204912 / 7000
2016 Arsenic MCL 87 SDWIS / OH1204912 / 1005
2016 Coliform (TCR) MR 32 SDWIS / OH1204912 / 3100
2011 Lead and Copper Rule MR 30 SDWIS / OH1204912 / 5000
2011 Arsenic MR 13 SDWIS / OH1204912 / 1005
2011 cis-1,2-Dichloroethylene MR 4 SDWIS / OH1204912 / 2380
2011 Xylenes, Total MR 4 SDWIS / OH1204912 / 2955
2011 Vinyl chloride MR 4 SDWIS / OH1204912 / 2976
2011 1,1-Dichloroethylene MR 4 SDWIS / OH1204912 / 2977
2011 Carbon tetrachloride MR 4 SDWIS / OH1204912 / 2982
2011 1,2-Dichloropropane MR 4 SDWIS / OH1204912 / 2983
2011 1,1,2-Trichloroethane MR 4 SDWIS / OH1204912 / 2985

How Greenlawn Condos Compares

Cross-reference this system's record against state averages and the federal MCL framework for context.

Metric Greenlawn Condos Ohio avg Federal benchmark
Total violations 348 69 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 99 12.5 Indicates a contaminant exceeded a federal MCL
PFAS detection None 59% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 203 2,651 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 4,181 regulated public water systems in Ohio.

Federal MCL reference, Safe Drinking Water Act thresholds ▼
Contaminant Federal MCL / Action Level Note
Lead 0 mg/L (Action Level: 0.015 mg/L) Lead and Copper Rule treatment technique
Arsenic 0.010 mg/L (10 ppb) Health-based MCL since 2006
Total Coliform Treatment technique (RTCR) Indicator organism, monitoring trigger
PFOA / PFOS (PFAS) 4.0 ppt each (final 2024 rule) Compliance deadline 2029 (EPA proposed extending to 2031, not yet final as of May 2026)
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is Greenlawn Condos water safe to drink? ▼
Greenlawn Condos (PWS ID: OH1204912) has 348 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 203 people using Groundwater sources.
How many people does Greenlawn Condos serve? ▼
Greenlawn Condos serves 203 people in Springfield, Ohio. It is a Private-owned system using Groundwater water sources with 136 service connections.
What type of violations does Greenlawn Condos have? ▼
Greenlawn Condos has 348 total violations: 99 health-based violations (MCL exceedances or treatment failures), 245 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Greenlawn Condos water? ▼
No PFAS testing data is available for Greenlawn Condos under the EPA's UCMR5 monitoring program.
What water source does Greenlawn Condos use? ▼
Greenlawn Condos uses Groundwater as its primary water source. It is classified as a Community Water System (CWS), serving residential populations year-round.
Where does this data come from? ▼
All data comes from the EPA Safe Drinking Water Information System (SDWIS) and the UCMR5 PFAS monitoring program. SDWIS tracks compliance for all public water systems regulated under the Safe Drinking Water Act.
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater Editorial

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This system's figures are rendered directly from EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.