Knollwood Water System
Drinking water quality, contact, and Consumer Confidence Report
Serving 1 city in TX · PWSID 334f5089-c72b-440a-ad0a-0e8e9b690b7e
Knollwood Water System serves 42,762 people. Knollwood Water System: record not matched to an EPA water system. Its rows are listed as reported and make no verdict, score or ranking for Knollwood Water System. Check your water utility's latest Consumer Confidence Report for its current test results.
- People served
- 42,762
- Health-based violations since 2020
- No EPA violation record on file
Data sources: EPA SDWIS, Knollwood Water System's published Consumer Confidence Report, and compliance monitoring reported to EPA by Texas TCEQ.
This page summarizes publicly available EPA and CCR records. For health decisions about your water, consult your utility or a licensed professional.
Knollwood Water System Water Quality Grade
Not graded
Knollwood Water System: record not matched to an EPA water system. Its rows are listed as reported and make no verdict, score or ranking for Knollwood Water System. Check your water utility's latest Consumer Confidence Report for its current test results.
Is Knollwood Water System Water Safe to Drink?
Knollwood Water System: record not matched to an EPA water system. Its rows are listed as reported and make no verdict, score or ranking for Knollwood Water System. Check your water utility's latest Consumer Confidence Report for its current test results.
This utility serves 42,762 people across 1 city in TX. 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 Texas →How does Texas 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 Texas
Knollwood Water System Service Area
Get the Weekly Water Brief
One email a week on water testing, treatment, and what water-quality data means for your home.
Free forever. Unsubscribe anytime. We never share your email.
Knollwood Water System Contact & Information
Phone
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 Knollwood Water System
| 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
Knollwood Water System 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 Knollwood Water System 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.
Knollwood Water System 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. Texas TCEQ publishes drinking-water reports for systems in this state.
Visit Texas TCEQWhat 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
No EPA violation record on file
EPA's violation data holds no record for Knollwood Water System, so we cannot say whether it has had a health-based violation.
Concerned about what's in your water?
You're viewing 4 contaminants above health-based guidelines here. Your own tap water can differ — 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 — we only ever share anonymized, area-level summaries.
Upload my testRecommended Water Filters for Knollwood Water System
Based on water quality data from cities served by Knollwood Water System, we recommend NSF-certified filters that can remove contaminants above health guidelines.
Frequently Asked Questions about Knollwood Water System
Is Knollwood Water System water safe to drink?
Does Knollwood Water System have PFAS in its water?
How do I pay my Knollwood Water System water bill?
How many people does Knollwood Water System serve?
What cities does Knollwood Water System serve?
Does Knollwood Water System have any EPA violations?
What is Knollwood Water System's phone number?
Where can I find Knollwood Water System's Consumer Confidence Report?
Similar water utilities in Texas
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: Knollwood Water System'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 Texas TCEQ, 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 Knollwood Water System? 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 Knollwood Water System.
- 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 Knollwood Water System. For a problem with your water now (discolored water, no water, low pressure, a leak), contact Knollwood Water System directly.
Check another location
Get the Weekly Water Brief
One email a week on water testing, treatment, and what water-quality data means for your home.
One email a week. Unsubscribe anytime.