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Home/Utilities/Oklahoma/GRADY CO RWD #7 (NINNEKAH)

GRADY CO RWD #7 (NINNEKAH)

Serving 2 cities in OK

Monitor
3 above health guidelines
2K
People Served
2
Cities
1
Water Sources
0
MCL Violations

Official GRADY CO RWD #7 (NINNEKAH) Resources

GRADY CO RWD #7 (NINNEKAH) Service Area

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Service Area

This map shows the approximate service area for GRADY CO RWD #7 (NINNEKAH). Actual coverage may vary. Contact the utility directly to confirm service availability at your address.

GRADY CO RWD #7 (NINNEKAH) Water Quality Grade

C
Fair

Some contaminants exceed health guidelines.

Quality Score70/100
3
Above Health Guidelines
0
EPA Violations

Grade is calculated based on contaminants exceeding health guidelines (MCLG) and EPA Maximum Contaminant Level violations. A = Excellent (90-100), B = Good (80-89), C = Fair (70-79), D = Poor (60-69), F = Failing (<60).

Is GRADY CO RWD #7 (NINNEKAH) Water Safe to Drink?

GRADY CO RWD #7 (NINNEKAH) has reported 3 contaminants above EPA health-based guidelines (MCLGs) in at least one city served. We recommend reviewing individual city reports below for specific water quality details.

This utility serves 2,425 people across 2 cities in OK. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.

Get your water independently tested in Oklahoma β†’

GRADY CO RWD #7 (NINNEKAH) Service Area

GRADY CO RWD #7 (NINNEKAH) Contact & Information

Mailing Address

Mr. John Donnellan, Chairperson P.O. BOX 51 Ninnekah, OK 73067

B2B Contact Data

B2B Contact Data Available

Contacts for GRADY CO RWD #7 (NINNEKAH)

Updated Jan 2026
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NameTitlePhoneEmail
Jβ–ˆβ–ˆβ–ˆβ–ˆ Sβ–ˆβ–ˆβ–ˆβ–ˆWater Treatment Supervisor(555) β–ˆβ–ˆβ–ˆ-β–ˆβ–ˆβ–ˆβ–ˆjβ–ˆβ–ˆβ–ˆβ–ˆ@cityβ–ˆβ–ˆβ–ˆβ–ˆ.gov
Mβ–ˆβ–ˆβ–ˆβ–ˆ Jβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆUtility Director(555) β–ˆβ–ˆβ–ˆ-β–ˆβ–ˆβ–ˆβ–ˆmβ–ˆβ–ˆβ–ˆβ–ˆ@waterβ–ˆβ–ˆβ–ˆβ–ˆ.org
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Water Sources & Treatment

Water Sources

Groundwater

Treatment Methods

Not specified

Recommended Water Filters for GRADY CO RWD #7 (NINNEKAH)

Based on water quality data from cities served by GRADY CO RWD #7 (NINNEKAH), we recommend NSF-certified filters that can remove contaminants above health guidelines.

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