GRANVILLE WATER SUPPLY
Drinking water quality, contact, and Consumer Confidence Report
Serving 1 city in IA · PWSID IA8429002
GRANVILLE WATER SUPPLY serves 310 people. See EPA records and contact info below.
- People served
- 310
Data sources: EPA SDWIS, GRANVILLE WATER SUPPLY's published Consumer Confidence Report, Iowa 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 GRANVILLE WATER SUPPLY Resources
GRANVILLE WATER SUPPLY Service Area
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This map shows the approximate service area for GRANVILLE WATER SUPPLY. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.
GRANVILLE WATER SUPPLY Water Quality Grade
Multiple water quality concerns identified.
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 GRANVILLE WATER SUPPLY Water Safe to Drink?
GRANVILLE WATER SUPPLY has reported 4 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 310 people across 1 city in IA. 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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GRANVILLE WATER SUPPLY Service Area
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GRANVILLE WATER SUPPLY Contact & Information
Phone
Mailing Address
B2B Contact Data
B2B Contact Data Available
Contacts for GRANVILLE WATER SUPPLY
| 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
GRANVILLE WATER SUPPLY 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 GRANVILLE WATER SUPPLY 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.
Recommended Water Filters for GRANVILLE WATER SUPPLY
Based on water quality data from cities served by GRANVILLE WATER SUPPLY, we recommend NSF-certified filters that can remove contaminants above health guidelines.
Frequently Asked Questions about GRANVILLE WATER SUPPLY
Is GRANVILLE WATER SUPPLY water safe to drink?
Does GRANVILLE WATER SUPPLY have PFAS in its water?
How do I pay my GRANVILLE WATER SUPPLY water bill?
How many people does GRANVILLE WATER SUPPLY serve?
What cities does GRANVILLE WATER SUPPLY serve?
Does GRANVILLE WATER SUPPLY have any EPA violations?
What is GRANVILLE WATER SUPPLY's phone number?
Where can I find GRANVILLE WATER SUPPLY'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: GRANVILLE WATER SUPPLY's most recent published Consumer Confidence Report (CCR), where available.
- Service area & contact: EPA SDWIS plus the Iowa 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 GRANVILLE WATER SUPPLY? 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 GRANVILLE WATER SUPPLY.
- 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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