Calcasieu Parish WW District No 4
Drinking water quality, contact, and Consumer Confidence Report
Serving 1 city in LA · PWSID LA1019053
Calcasieu Parish WW District No 4 serves 5,340 people. 6 health-based violations since 2020 (5 open) in EPA's record — full violation history below.
- People served
- 5,340
- Last EPA sample
- 2024-12-09
- PFAS
- Not detected
- Health-based violations since 2020
- 6 (5 open)
Data sources: EPA SDWIS, Calcasieu Parish WW District No 4's published Consumer Confidence Report, and compliance monitoring reported to EPA by Louisiana Dept of Health.
This page summarizes publicly available EPA and CCR records. For health decisions about your water, consult your utility or a licensed professional.
Official Calcasieu Parish WW District No 4 Resources
Help Paying Your Calcasieu Parish WW District No 4 Water Bill
- Ask Calcasieu Parish WW District No 4 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 Louisiana
Calcasieu Parish WW District No 4 Service Area
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This map shows the approximate service area for Calcasieu Parish WW District No 4. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.
Calcasieu Parish WW District No 4 Water Quality Grade
Not graded: Monitor
Calcasieu Parish WW District No 4 reads Monitor. A letter grade is given only beside a Safe verdict.
Is Calcasieu Parish WW District No 4 Water Safe to Drink?
Calcasieu Parish WW District No 4 has reported 5 open health-based EPA violations and 5 health-based EPA violations that began after the latest result on file in at least one city served. Calcasieu Parish WW District No 4 has 6 health-based EPA violations since 2020 (EPA data as of Q2 2026), 5 of them still open. We recommend reviewing individual city reports below for specific water quality details.
This utility serves 5,340 people across 1 city in LA. 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 Louisiana →How does Louisiana 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 Louisiana
Fluoride in Calcasieu Parish WW District No 4 Water
Calcasieu Parish WW District No 4
PWSID LA1019053
No fluoride level in our data for Calcasieu Parish WW District No 4. Your utility's annual water quality report (CCR) lists it.
Calcasieu Parish WW District No 4 Service Area
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Calcasieu Parish WW District No 4 Contact & Information
Phone
Emergency Line
Mailing Address
B2B Contact Data
B2B Contact Data Available
Contacts for Calcasieu Parish WW District No 4
| 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
Calcasieu Parish WW District No 4 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 Calcasieu Parish WW District No 4 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.
Calcasieu Parish WW District No 4 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. Louisiana Dept of Health publishes drinking-water reports for systems in this state.
Visit Louisiana Dept of HealthWhat 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
Calcasieu Parish WW District No 4 has 6 health-based EPA violations since 2020 (EPA data as of Q2 2026), 5 of them still open.
EPA SDWA violation data as of Q2 2026 (downloaded 2026-07-09).
| Violation | Contaminant or rule | Period | Status | Notice |
|---|---|---|---|---|
| Failure To Address Deficiency | Groundwater Rule | since Oct 2025 (ongoing) | Open, no enforcement action recorded | Tier 2 public notice |
| Failure To Address Deficiency | Groundwater Rule | since Oct 2025 (ongoing) | Open, no enforcement action recorded | Tier 2 public notice |
| Failure To Address Deficiency | Groundwater Rule | since Oct 2025 (ongoing) | Open, no enforcement action recorded | Tier 2 public notice |
| Failure To Address Deficiency | Groundwater Rule | since Oct 2025 (ongoing) | Open, no enforcement action recorded | Tier 2 public notice |
| Failure To Address Deficiency | Groundwater Rule | since Oct 2025 (ongoing) | Open, no enforcement action recorded | Tier 2 public notice |
| Failure To Address Deficiency | Groundwater Rule | Jul 2023 - Dec 2023 | Resolved | Tier 2 public notice |
Concerned about what's in your water?
Upload your tap water report (PDF or a photo) and we'll email you a plain-English explanation of each contaminant and level — free. Educational only, no medical claims.
Your upload also helps us keep local water data accurate — we only ever share anonymized, area-level summaries.
Upload my testFrequently Asked Questions about Calcasieu Parish WW District No 4
Is Calcasieu Parish WW District No 4 water safe to drink?
Does Calcasieu Parish WW District No 4 have PFAS in its water?
How do I pay my Calcasieu Parish WW District No 4 water bill?
How many people does Calcasieu Parish WW District No 4 serve?
What cities does Calcasieu Parish WW District No 4 serve?
Does Calcasieu Parish WW District No 4 have any EPA violations?
What is Calcasieu Parish WW District No 4's phone number?
Where can I find Calcasieu Parish WW District No 4's Consumer Confidence Report?
Similar water utilities in Louisiana
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: Calcasieu Parish WW District No 4'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 Louisiana Dept of Health, 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 Calcasieu Parish WW District No 4? 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 Calcasieu Parish WW District No 4.
- 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 Calcasieu Parish WW District No 4. For a problem with your water now (discolored water, no water, low pressure, a leak), contact Calcasieu Parish WW District No 4 directly.
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