Johnston Co. RWD #3
Drinking water quality, contact, and Consumer Confidence Report
Serving 4 cities in OK · PWSID OK2003511
Johnston Co. RWD #3 serves 2,783 people. 3 contaminants currently exceed health-based guidelines — full breakdown below.
- People served
- 2,783
- PFAS
- Not detected above guidelines
- Active violations
- None
Data sources: EPA SDWIS, Johnston Co. RWD #3's published Consumer Confidence Report, Oklahoma Department of Environmental Protection.
This page summarizes publicly available EPA and CCR records. For health decisions about your water, consult your utility or a licensed professional.
Official Johnston Co. RWD #3 Resources
Johnston Co. RWD #3 Service Area
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This map shows the approximate service area for Johnston Co. RWD #3. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.
Johnston Co. RWD #3 Water Quality Grade
Some contaminants exceed health guidelines.
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 Johnston Co. RWD #3 Water Safe to Drink?
Johnston Co. RWD #3 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 2,783 people across 4 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.
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Johnston Co. RWD #3 Service Area
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Johnston Co. RWD #3 Contact & Information
Phone
Mailing Address
B2B Contact Data
B2B Contact Data Available
Contacts for Johnston Co. RWD #3
| Name | Title | Phone | |
|---|---|---|---|
| J████ S████ | Water Treatment Supervisor | (555) ███-████ | j████@city████.gov |
| M████ J██████ | Utility Director | (555) ███-████ | m████@water████.org |
Water Sources & Treatment
Water Sources
Treatment Methods
Johnston Co. RWD #3 Consumer Confidence Report
A Consumer Confidence Report (CCR) is the EPA-mandated annual water-quality report every community water system must publish by July 1 each year (Safe Drinking Water Act §1414(c)(4)). It summarizes contaminants tested, MCL and MCLG comparisons, and any system violations from the prior calendar year.
A current CCR for Johnston Co. RWD #3 has not been published or validated on TapWaterData yet.
Residents: contact the utility directly using the phone number above, or check the EPA’s national CCR portal. Reports are typically distributed by mail or posted on the utility’s official website.
Concerned about what's in your water?
You're viewing 3 contaminants above health-based guidelines here. Your own tap water can differ — upload your test (PDF or a photo) and we'll email a full plain-English reading of every number, free.
Your upload also helps us keep local water data accurate — we only ever share anonymized, area-level summaries.
Upload my testRecommended Water Filters for Johnston Co. RWD #3
Based on water quality data from cities served by Johnston Co. RWD #3, we recommend NSF-certified filters that can remove contaminants above health guidelines.
Frequently Asked Questions about Johnston Co. RWD #3
Is Johnston Co. RWD #3 water safe to drink?
Does Johnston Co. RWD #3 have PFAS in its water?
How do I pay my Johnston Co. RWD #3 water bill?
How many people does Johnston Co. RWD #3 serve?
What cities does Johnston Co. RWD #3 serve?
Does Johnston Co. RWD #3 have any EPA violations?
What is Johnston Co. RWD #3's phone number?
Where can I find Johnston Co. RWD #3's Consumer Confidence Report?
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How we built this page
Water-quality and contact data on this page comes from public federal and state records. We update each utility's record whenever its underlying source publishes new data — typically within days of an EPA SDWIS refresh.
- Contaminants & violations: EPA Safe Drinking Water Information System (SDWIS) plus the Unregulated Contaminant Monitoring Rule (UCMR-5) for PFAS and emerging contaminants.
- Annual reports: Johnston Co. RWD #3's most recent published Consumer Confidence Report (CCR), where available.
- Service area & contact: EPA SDWIS plus the Oklahoma Department of Environmental Protection / Drinking Water program.
Spotted a data issue? Use the Spotted something off? link at the bottom of the page — corrections feed back into the next data refresh. Learn more about TapWaterData.
Are you Johnston Co. RWD #3? Publish your 2027 CCR
TapWaterData runs a free CCR publishing service for community water systems. Claim this listing to publish your Consumer Confidence Report here — it inherits this page's search authority and reaches every customer who Googles Johnston Co. RWD #3.
- EPA-compliant distribution. Satisfies the 2027 Revised CCR Rule direct-URL requirement with an auditable archive.
- Publish once a year. Agent-assisted workflow; no login setup for small systems.
- Inherits this page's reach. Your published CCR appears directly on the page customers already find on Google.
Free for operators. No card required. Typical setup: 5 minutes.
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