London Water Co-Op
Drinking water quality, contact, and Consumer Confidence Report
Serving 0 cities in OR · PWSID OR4100239
London Water Co-Op serves 63 people. 56 health-based violations since 2020 in EPA's record — full violation history below.
- People served
- 63
- Health-based violations since 2020
- 56
Data sources: EPA SDWIS, London Water Co-Op's published Consumer Confidence Report, and compliance monitoring reported to EPA by Oregon Drinking Water Services.
This page summarizes publicly available EPA and CCR records. For health decisions about your water, consult your utility or a licensed professional.
Official London Water Co-Op Resources
Help Paying Your London Water Co-Op Water Bill
- Ask London Water Co-Op about payment plans and assistance.
- Call 211 to reach local help with utility bills.Verified from 211.org
- Find your local Community Action Agency.Verified from communityactionpartnership.com
- The federal water-bill program (LIHWAP) ended in March 2024.Verified from acf.govVerified from csd.ca.gov
Water outage or no water?
Boil water advisories are issued by water systems and state agencies, and they change from day to day. Boil water advisories in Oregon
London Water Co-Op Service Area
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This map shows the approximate service area for London Water Co-Op. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.
London Water Co-Op Water Quality Grade
Not graded
No water-quality test results are on file for London Water Co-Op. That is a gap in the EPA record we publish, not a finding about the water. Check London Water Co-Op's latest Consumer Confidence Report for its current test results.
Is London Water Co-Op Water Safe to Drink?
No water-quality test results are on file for London Water Co-Op. That is a gap in the EPA record we publish, not a finding about the water. Check London Water Co-Op's latest Consumer Confidence Report for its current test results.
This utility serves 63 people across 0 cities in OR. 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 Oregon →How does Oregon water quality rank nationally? →
Boil water advisories are issued by water systems and state agencies, and they change from day to day. Boil water advisories in Oregon
Fluoride in London Water Co-Op Water
London Water Co-Op
PWSID OR4100239
No fluoride level in our data for London Water Co-Op. Your utility's annual water quality report (CCR) lists it.
London Water Co-Op Service Area
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London Water Co-Op Contact & Information
Phone
Mailing Address
B2B Contact Data
B2B Contact Data Available
Contacts for London Water Co-Op
| 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
London Water Co-Op 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 London Water Co-Op 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.
London Water Co-Op Annual Water Quality Reports
Historical reports are being compiled. Check back soon for archived water quality data.
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
London Water Co-Op has 56 health-based EPA violations since 2020 (EPA data as of Q2 2026), none of them open; 56 required a 24-hour public notice.
EPA SDWA violation data as of Q2 2026 (downloaded 2026-07-09).
| Violation | Contaminant or rule | Period | Status | Notice |
|---|---|---|---|---|
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Mar 2026 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Single Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Mar 2026 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Single Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Feb 2026 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Feb 2026 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Jan 2026 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Single Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Jan 2026 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Dec 2025 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Single Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Dec 2025 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Single Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Nov 2025 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Nov 2025 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Single Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Oct 2025 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Oct 2025 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Sep 2025 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Single Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Sep 2025 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Aug 2025 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Single Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Jun 2025 | Resolved | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Jun 2025 | Resolved | Acute: required a 24-hour public notice |
| Single Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | May 2025 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | May 2025 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Single Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Apr 2025 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Apr 2025 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Single Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Mar 2025 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Mar 2025 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Feb 2025 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Single Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Feb 2025 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Single Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Jan 2025 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Jan 2025 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Single Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Dec 2024 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Dec 2024 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Single Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Nov 2024 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Nov 2024 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Single Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | May 2024 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | May 2024 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Apr 2024 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Single Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Mar 2024 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Mar 2024 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Feb 2024 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Single Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Jan 2024 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Jan 2024 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Single Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Nov 2023 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Nov 2023 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Oct 2023 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Single Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Oct 2023 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Single Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | May 2023 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | May 2023 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Single Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Apr 2023 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Apr 2023 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Single Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Feb 2023 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Feb 2023 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Single Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Nov 2022 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Nov 2022 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Maximum Contaminant Level Violation, E. coli (RTCR) | Revised Total Coliform Rule | Oct 2022 | Resolved | Acute: required a 24-hour public notice |
| Maximum Contaminant Level Violation, E. coli (RTCR) | Revised Total Coliform Rule | Oct 2021 | Resolved | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Aug 2020 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Jul 2020 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
| Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Jun 2020 | Archived by the state, no resolution recorded | Acute: required a 24-hour public notice |
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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: London Water Co-Op's most recent published Consumer Confidence Report (CCR), where available.
- Service area & contact: EPA SDWIS. The compliance records it holds for this system are reported to EPA by Oregon Drinking Water Services, the state's drinking-water primacy agency.
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.
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