Manalapan TWP - Knob Hill
Drinking water quality, contact, and Consumer Confidence Report
Serving 1 city in NJ · PWSID NJ1326002
Manalapan TWP - Knob Hill serves 8,700 people. PFAS detected above health guidelines (Perfluorooctanoic acid) — full contaminant breakdown below.
- People served
- 8,700
- PFAS
- Detected (1 compound)
- Health-based violations since 2020
- 0
Data sources: EPA SDWIS, Manalapan TWP - Knob Hill's published Consumer Confidence Report, and compliance monitoring reported to EPA by New Jersey DEP Water Supply.
This page summarizes publicly available EPA and CCR records. For health decisions about your water, consult your utility or a licensed professional.
Manalapan TWP - Knob Hill Water Quality Grade
Not graded: Monitor
Manalapan TWP - Knob Hill reads Monitor. A letter grade is given only beside a Safe verdict.
Is Manalapan TWP - Knob Hill Water Safe to Drink?
Manalapan TWP - Knob Hill 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 8,700 people across 1 city in NJ. 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 New Jersey →How does New Jersey 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 New Jersey
Learn more about the contaminants detected in Manalapan TWP - Knob Hill:
Manalapan TWP - Knob Hill 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.
Manalapan TWP - Knob Hill Contact & Information
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 Manalapan TWP - Knob Hill
| 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
Manalapan TWP - Knob Hill 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 Manalapan TWP - Knob Hill 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.
Manalapan TWP - Knob Hill 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. New Jersey DEP Water Supply publishes drinking-water reports for systems in this state.
Visit New Jersey DEP Water SupplyWhat 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
Manalapan TWP - Knob Hill 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 — 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 Manalapan TWP - Knob Hill
Based on water quality data from cities served by Manalapan TWP - Knob Hill, we recommend NSF-certified filters that can remove contaminants above health guidelines.
Filter guides for the contaminants detected here:
Frequently Asked Questions about Manalapan TWP - Knob Hill
Is Manalapan TWP - Knob Hill water safe to drink?
Does Manalapan TWP - Knob Hill have PFAS in its water?
How do I pay my Manalapan TWP - Knob Hill water bill?
How many people does Manalapan TWP - Knob Hill serve?
What cities does Manalapan TWP - Knob Hill serve?
Does Manalapan TWP - Knob Hill have any EPA violations?
What is Manalapan TWP - Knob Hill's phone number?
Where can I find Manalapan TWP - Knob Hill's Consumer Confidence Report?
Similar water utilities in New Jersey
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: Manalapan TWP - Knob Hill'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 New Jersey DEP Water Supply, 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 Manalapan TWP - Knob Hill? 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 Manalapan TWP - Knob Hill.
- 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 Manalapan TWP - Knob Hill. For a problem with your water now (discolored water, no water, low pressure, a leak), contact Manalapan TWP - Knob Hill 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.