A88/100
SPRINGFIELD CITY PWS — Water Quality Report 2026
Serving 60,680 people · Ohio
Water Source
Groundwater
County
—
System ID
OH1204412
Violations
4
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 52.20 mg/L | 1.30 mg/L | Over Limit |
EPA Violation History
1
Violation (last 5yr)
1
Unresolved
0
Health-Related
TIER 3Unresolved
Surface water treatment technique failure
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About SPRINGFIELD CITY PWS
Is SPRINGFIELD CITY PWS water safe to drink?
SPRINGFIELD CITY PWS water receives a grade of A (88/100), which is considered excellent. Out of 67 contaminants tested, 1 exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has SPRINGFIELD CITY PWS detected?
67 contaminants were tested in SPRINGFIELD CITY PWS's water. Notable contaminants include Copper (90th percentile). 1 exceed EPA legal limits (MCLs). 1 exceed EPA health goals (MCLGs).
Does SPRINGFIELD CITY PWS have any EPA violations?
Yes, SPRINGFIELD CITY PWS has 4 EPA violation(s) on record, with the most recent in 2021. Violation types include Other, MR.
How many people does SPRINGFIELD CITY PWS serve?
SPRINGFIELD CITY PWS serves approximately 60,680 people, Ohio.
What type of water does SPRINGFIELD CITY PWS provide?
SPRINGFIELD CITY PWS sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is OH1204412.
How does SPRINGFIELD CITY PWS compare to other utilities in Ohio?
SPRINGFIELD CITY PWS scores 88/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Ohio state page for a full comparison of water systems.