DEL CITY
Del City, OK · 22,128 served
DEL CITY serves 22,128 people in Del City, OK. It has 1 health-based violation in the last 5 years. TapGraded gives this system an A.
Score breakdown
Health-based violations (5y)
1
Monitoring violations (5y)
1
Currently unaddressed
0
Overall score
90/100
Violation history (last 5 years)
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Lead (Lead and Copper Rule)
EPA's current lead action level is 15 ppb (dropping to 10 ppb in 2027 under the Lead and Copper Rule Improvements).
PFAS (UCMR5 occurrence data)
System details
- System type
- Community water system
- Water source
- Surface water
- Ownership
- Local government
- Service connections
- 8,924
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Is Del City, OK tap water safe to drink?
DEL CITY has 1 health-based violation in the last 5 years. TapGraded gives this system an A.
Does DEL CITY have lead in its water?
The most recent 90th-percentile lead sample is 1.6 ppb, versus the EPA action level of 15 ppb.
Has PFAS been detected in DEL CITY's water?
This system was tested under UCMR5 and no PFAS was detected above the reporting limit in the analytes we track.
Source: EPA SDWIS/ECHO · Data as of 2026Q2