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Great Salt Bay Sanitary District

Drinking water quality, contact, and Consumer Confidence Report

Serving 2 cities in ME ยท PWSID ME0090410

Great Salt Bay Sanitary District serves 1,868 people. 1 contaminant currently exceed health-based guidelines โ€” full breakdown below.

Monitor
1 contaminant above EPA health-based guidelines (MCLGs)
People served
1,868
PFAS
No results on file
Health-based violations since 2020
0

Data sources: EPA SDWIS, Great Salt Bay Sanitary District's published Consumer Confidence Report, and compliance monitoring reported to EPA by Maine CDC Drinking Water Program.

This page summarizes publicly available EPA and CCR records. For health decisions about your water, consult your utility or a licensed professional.

2K
People Served
2
Cities
1
Water Sources
0
Health-based violations since 2020

Help Paying Your Great Salt Bay Sanitary District Water Bill

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Boil water advisories are issued by water systems and state agencies, and they change from day to day. Boil water advisories in Maine

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Great Salt Bay Sanitary District Service Area

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Service Area

This map shows the approximate service area for Great Salt Bay Sanitary District. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.

Great Salt Bay Sanitary District Water Quality Grade

Not graded: Monitor

Great Salt Bay Sanitary District reads Monitor. A letter grade is given only beside a Safe verdict.

1
Above Health Guidelines
0
Health-based violations since 2020

Is Great Salt Bay Sanitary District Water Safe to Drink?

Great Salt Bay Sanitary District has reported 1 contaminant 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 1,868 people across 2 cities in ME. 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 Maine โ†’How does Maine water quality rank nationally? โ†’

Boil water advisories are issued by water systems and state agencies, and they change from day to day. Boil water advisories in Maine

Fluoride in Great Salt Bay Sanitary District Water

  • Great Salt Bay Sanitary District

    PWSID ME0090410

    Great Salt Bay Sanitary District reported 0.79 mg/L, at or above the 0.7 mg/L U.S. Public Health Service recommendation and below the 1.5 mg/L WHO guideline value and NTP neurodevelopment review level.

Check fluoride levels by ZIP code

Great Salt Bay Sanitary District Service Area

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Great Salt Bay Sanitary District Contact & Information

Phone

Mailing Address

PO BOX 23 Damariscotta, ME 04543

For hours of operation and emergency contact information, please visit the official utility website or call the main phone number.

B2B Contact Data

B2B Contact Data Available

Contacts for Great Salt Bay Sanitary District

Updated Jan 2026
Sample Preview (masked)
NameTitlePhoneEmail
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Mโ–ˆโ–ˆโ–ˆโ–ˆ Jโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆโ–ˆUtility Director(555) โ–ˆโ–ˆโ–ˆ-โ–ˆโ–ˆโ–ˆโ–ˆmโ–ˆโ–ˆโ–ˆโ–ˆ@waterโ–ˆโ–ˆโ–ˆโ–ˆ.org
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Water Sources & Treatment

Water Sources

Surface water

Treatment Methods

Not specified

Great Salt Bay Sanitary District 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 ยง1414(c)(4)). It summarizes contaminants tested, MCL and MCLG comparisons, and any system violations from the prior calendar year.

A current CCR for Great Salt Bay Sanitary District has not been published or validated on TapWaterData yet.

Publish your 2027 CCR

Are you the water operator here? Publish your official 2027-compliant CCR on this page โ€” residents already find it here.

Free through launch ยท no credit card ยท cancel anytime

Residents: contact the utility directly using the phone number above, or check the EPAโ€™s national CCR portal. Reports are typically distributed by mail or posted on the utilityโ€™s official website.

Great Salt Bay Sanitary District Annual Water Quality Reports

Find Great Salt Bay Sanitary Districtโ€™s report

We donโ€™t have a link we can confirm belongs to this system, and weโ€™d rather show none than the wrong utilityโ€™s. Maine CDC Drinking Water Program publishes drinking-water reports for systems in this state.

Visit Maine CDC Drinking Water Program

What is a CCR? The Consumer Confidence Report (CCR) is an annual water quality report that water utilities are required by the EPA to provide to customers. It contains information about your water source, detected contaminants, and compliance status.

EPA Health-Based Violations Since 2020

Great Salt Bay Sanitary District has no health-based EPA violation since 2020 (EPA data as of Q2 2026).

EPA SDWA violation data as of Q2 2026 (downloaded 2026-07-09).

Concerned about what's in your water?

You're viewing 1 contaminant above health-based guidelines here. Your own tap water can differ โ€” 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 โ€” we only ever share anonymized, area-level summaries.

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Recommended Water Filters for Great Salt Bay Sanitary District

Based on water quality data from cities served by Great Salt Bay Sanitary District, we recommend NSF-certified filters that can remove contaminants above health guidelines.

Frequently Asked Questions about Great Salt Bay Sanitary District

Is Great Salt Bay Sanitary District water safe to drink?

Great Salt Bay Sanitary District has reported 1 contaminant above EPA health-based guidelines (MCLGs) in at least one city served. We recommend reviewing individual city reports for specific water quality details.

Does Great Salt Bay Sanitary District have PFAS in its water?

We hold no PFAS ("forever chemicals") results for Great Salt Bay Sanitary District. That is a gap in our data, not a clean result โ€” EPA may already have sampled this system under its fifth Unregulated Contaminant Monitoring Rule (UCMR5). Contact Great Salt Bay Sanitary District at 207-563-3010 for its latest PFAS results.

How do I pay my Great Salt Bay Sanitary District water bill?

Contact Great Salt Bay Sanitary District at 207-563-3010 to pay your bill or set up online payments.

How many people does Great Salt Bay Sanitary District serve?

Great Salt Bay Sanitary District serves 1,868 people across 2 cities in ME.

What cities does Great Salt Bay Sanitary District serve?

Great Salt Bay Sanitary District provides water service to: Damariscotta, ME; Newcastle, ME.

Does Great Salt Bay Sanitary District have any EPA violations?

No. Great Salt Bay Sanitary District has no health-based EPA violation since 2020 (EPA data as of Q2 2026).

What is Great Salt Bay Sanitary District's phone number?

You can contact Great Salt Bay Sanitary District at 207-563-3010. Their mailing address is: PO BOX 23 Damariscotta, ME 04543.

Where can I find Great Salt Bay Sanitary District's Consumer Confidence Report?

Community water systems must publish an annual CCR. If you're looking for Great Salt Bay Sanitary District's CCR, contact them at 207-563-3010 or check back here โ€” we update monthly. The 2027 revised CCR Rule introduces new direct-URL distribution requirements.

Similar water utilities in Maine

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 โ€” typically within days of an EPA SDWIS refresh.

Spotted a data issue? Use the Spotted something off? link at the bottom of the page โ€” corrections feed back into the next data refresh. Learn more about TapWaterData.

Are you Great Salt Bay Sanitary District? 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 โ€” it inherits this page's search authority and reaches every customer who Googles Great Salt Bay Sanitary District.

  • 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.
Claim Great Salt Bay Sanitary District

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This form corrects our data; it does not reach Great Salt Bay Sanitary District. For a problem with your water now (discolored water, no water, low pressure, a leak), contact Great Salt Bay Sanitary District directly.

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