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Twin Knolls Fourth/Fifth Addition
Drinking water quality, contact, and Consumer Confidence Report
Serving 0 cities in IA · PWSID IA5784326
Twin Knolls Fourth/Fifth Addition serves 90 people. No water-quality test results are on file for Twin Knolls Fourth/Fifth Addition. That is a gap in the EPA record we publish, not a finding about the water. Check Twin Knolls Fourth/Fifth Addition's latest Consumer Confidence Report for its current test results.
- People served
- 90
- Health-based violations since 2020
- 0
Data sources: EPA SDWIS, Twin Knolls Fourth/Fifth Addition's published Consumer Confidence Report, and compliance monitoring reported to EPA by Iowa DNR.
This page summarizes publicly available EPA and CCR records. For health decisions about your water, consult your utility or a licensed professional.
Help Paying Your Twin Knolls Fourth/Fifth Addition Water Bill
- Ask Twin Knolls Fourth/Fifth Addition 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 Iowa
Twin Knolls Fourth/Fifth Addition Service Area
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This map shows the approximate service area for Twin Knolls Fourth/Fifth Addition. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.
Twin Knolls Fourth/Fifth Addition Water Quality Grade
Not graded
No water-quality test results are on file for Twin Knolls Fourth/Fifth Addition. That is a gap in the EPA record we publish, not a finding about the water. Check Twin Knolls Fourth/Fifth Addition's latest Consumer Confidence Report for its current test results.
Is Twin Knolls Fourth/Fifth Addition Water Safe to Drink?
No water-quality test results are on file for Twin Knolls Fourth/Fifth Addition. That is a gap in the EPA record we publish, not a finding about the water. Check Twin Knolls Fourth/Fifth Addition's latest Consumer Confidence Report for its current test results.
This utility serves 90 people across 0 cities 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.
Get your water independently tested in Iowa →How does Iowa 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 Iowa
Fluoride in Twin Knolls Fourth/Fifth Addition Water
Twin Knolls Fourth/Fifth Addition
PWSID IA5784326
No fluoride level in our data for Twin Knolls Fourth/Fifth Addition. Your utility's annual water quality report (CCR) lists it.
Twin Knolls Fourth/Fifth Addition Service Area
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Twin Knolls Fourth/Fifth Addition Contact & Information
Phone
Mailing Address
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 Twin Knolls Fourth/Fifth Addition
| 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
Twin Knolls Fourth/Fifth Addition 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 Twin Knolls Fourth/Fifth Addition 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.
Twin Knolls Fourth/Fifth Addition Annual Water Quality Reports
We don’t have a link we can confirm belongs to this system, and we’d rather show none than the wrong utility’s. Iowa DNR publishes drinking-water reports for systems in this state.
Visit Iowa DNRWhat 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
Twin Knolls Fourth/Fifth Addition 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).
Got a water test back? Get a free reading of every number
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Your upload also helps us keep local water data accurate — we only ever share anonymized, area-level summaries.
Upload my testFrequently Asked Questions about Twin Knolls Fourth/Fifth Addition
Is Twin Knolls Fourth/Fifth Addition water safe to drink?
Does Twin Knolls Fourth/Fifth Addition have PFAS in its water?
How do I pay my Twin Knolls Fourth/Fifth Addition water bill?
How many people does Twin Knolls Fourth/Fifth Addition serve?
What cities does Twin Knolls Fourth/Fifth Addition serve?
Does Twin Knolls Fourth/Fifth Addition have any EPA violations?
What is Twin Knolls Fourth/Fifth Addition's phone number?
Where can I find Twin Knolls Fourth/Fifth Addition'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: Twin Knolls Fourth/Fifth Addition'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 Iowa DNR, 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.
Are you Twin Knolls Fourth/Fifth Addition? 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 Twin Knolls Fourth/Fifth Addition.
- 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.
Spotted something off on this page?
Residents keep our data honest.
This form corrects our data; it does not reach Twin Knolls Fourth/Fifth Addition. For a problem with your water now (discolored water, no water, low pressure, a leak), contact Twin Knolls Fourth/Fifth Addition directly.
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