City water profile

Water hardness in Henderson

Find official utility reports, understand hardness, and check the water system serving your home in Henderson, North Carolina.

Utility-reported hardness

Not yet available

Check your provider and source →

State comparison: Unavailable
Evidence comparison rank: —
Matched utilities: 6
Active health records: 0

Your tap water

What does the utility report?

Match the utility name to your water bill. These results describe the utility’s water, not a test at your home. A ZIP can include several water systems.

Utility hardness unavailable in this index

Nearby river or groundwater samples cannot tell us the hardness coming out of your tap. Ask your water provider for total hardness as CaCO₃, or test it at home.

Find an official utility report →

Convert a hardness result →Test your tap →

Match the name on your water bill

Your utility’s measurements and compliance records

These are possible serving systems. A record for one system does not apply to every home in this ZIP. Confirm your provider before interpreting a measurement or notice. Federal records can lag current utility notices.

EPA snapshot: 2026Q2. Historical window begins Jan 1, 2021.

Henderson-Kerr Lake Reg Wtr

NC0291010 · Surface water · 14,937 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

No active health-based record in this imported snapshot

Find this utility’s official report →

Measurements (2)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 0 mg/L
Action level: 0.015 mg/L

0% of the listed benchmark

Monitoring period: Jan 1, 2023 to Dec 31, 2025

TTHM

EPA SDWIS reported health-based violation

Reported violation

Reported level: 0.086 MG/L
Maximum contaminant level: 0.08 MG/L

108% of the listed benchmark

Monitoring period: Jul 1, 2021 to Sep 30, 2021

Violation history (8)

Imported violation history for Henderson-Kerr Lake Reg Wtr
Rule	Status	Period
Lead and Copper Rule	Resolved	Jan 1, 2024 to Mar 11, 2024
Public Notice	Resolved	Aug 29, 2023 to Oct 19, 2023
CARBON, TOTAL	Resolved	Apr 1, 2022 to Jun 7, 2022
Public Notice	Resolved	Oct 10, 2021 to Oct 10, 2021
CARBON, TOTAL	Resolved	Jul 1, 2021 to Sep 30, 2021
TTHMHealth-based	Resolved	Jul 1, 2021 to Sep 30, 2021
TTHMHealth-based	Resolved	Apr 1, 2021 to Jun 30, 2021
TTHMHealth-based	Resolved	Jan 1, 2021 to Mar 31, 2021

Vance Co Water District Phase 1

NC4091008 · Surface water · 1,580 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

No active health-based record in this imported snapshot

Find this utility’s official report →

Measurements (1)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 0 mg/L
Action level: 0.015 mg/L

0% of the listed benchmark

Monitoring period: Jan 1, 2026 to Jun 30, 2026

Violation history (12)

Imported violation history for Vance Co Water District Phase 1
Rule	Status	Period
Chlorine	Resolved	Aug 1, 2025 to Aug 31, 2025
Revised Total Coliform Rule	Resolved	Jul 1, 2025 to Jul 31, 2025
TTHM	Resolved	Jul 1, 2025 to Sep 30, 2025
Total Haloacetic Acids (HAA5)	Resolved	Jul 1, 2025 to Sep 30, 2025
Public Notice	Resolved	Jun 15, 2025 to Jun 17, 2025
Public Notice	Resolved	Jun 15, 2025 to Jun 17, 2025
Revised Total Coliform Rule	Resolved	Apr 1, 2024 to Apr 30, 2024
Total Haloacetic Acids (HAA5)	Resolved	Apr 1, 2024 to Jun 30, 2024
Chlorine	Resolved	Apr 1, 2024 to Apr 30, 2024
TTHM	Resolved	Apr 1, 2024 to Jun 30, 2024
Total Haloacetic Acids (HAA5)	Resolved	Jan 1, 2022 to Mar 31, 2022
TTHM	Resolved	Jan 1, 2022 to Mar 31, 2022

Vance Co Water District Phase 2

NC4091010 · Surface water · 1,376 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

No active health-based record in this imported snapshot

Find this utility’s official report →

Measurements (2)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 0 mg/L
Action level: 0.015 mg/L

0% of the listed benchmark

Monitoring period: Jan 1, 2023 to Dec 31, 2025

TTHM

EPA SDWIS reported health-based violation

Reported violation

Reported level: 0.082 MG/L
Maximum contaminant level: 0.08 MG/L

102% of the listed benchmark

Monitoring period: Jul 1, 2025 to Sep 30, 2025

Violation history (18)

Imported violation history for Vance Co Water District Phase 2
Rule	Status	Period
TTHM	Addressed	Sep 8, 2025
Chlorine	Resolved	Aug 1, 2025 to Aug 31, 2025
Public Notice	Resolved	Jul 21, 2025 to Aug 7, 2025
Revised Total Coliform Rule	Resolved	Jul 1, 2025 to Jul 31, 2025
Total Haloacetic Acids (HAA5)	Resolved	Jul 1, 2025 to Sep 30, 2025
TTHMHealth-based	Resolved	Jul 1, 2025 to Sep 30, 2025
TTHM	Resolved	Jul 1, 2025 to Sep 30, 2025
Public Notice	Resolved	Jun 15, 2025 to Jun 17, 2025
Public Notice	Resolved	Jun 15, 2025 to Jun 17, 2025
TTHMHealth-based	Resolved	Apr 1, 2025 to Jun 30, 2025
TTHM	Addressed	Feb 26, 2025
Lead and Copper Rule	Resolved	Jan 1, 2025 to Sep 4, 2025
TTHMHealth-based	Resolved	Jan 1, 2025 to Mar 31, 2025
Revised Total Coliform Rule	Resolved	Apr 1, 2024 to Apr 30, 2024
Chlorine	Resolved	Apr 1, 2024 to Apr 30, 2024
Total Haloacetic Acids (HAA5)	Resolved	Jan 1, 2022 to Mar 31, 2022
Lead and Copper Rule	Resolved	Jan 1, 2022 to Mar 16, 2022
TTHM	Resolved	Jan 1, 2022 to Mar 31, 2022

Knoll Terrace Mhp

NC0291102 · Groundwater · 254 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

No active health-based record in this imported snapshot

Find this utility’s official report →

Measurements (2)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 0 mg/L
Action level: 0.015 mg/L

0% of the listed benchmark

Monitoring period: Jan 1, 2023 to Dec 31, 2025

Copper (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Above action level

Reported level: 1.41 mg/L
Action level: 1.3 mg/L

108% of the listed benchmark

Monitoring period: Jul 1, 1993 to Dec 31, 1993

Violation history (36)

Imported violation history for Knoll Terrace Mhp
Rule	Status	Period
LEAD AND COPPER RULE REVISIONSHealth-based	Resolved	Oct 17, 2024 to Oct 17, 2024
LEAD AND COPPER RULE REVISIONS	Resolved	Oct 17, 2024 to Oct 17, 2024
Public Notice	Addressed	Mar 1, 2024
Nitrate	Resolved	Jan 1, 2024 to Dec 31, 2024
TTHM	Resolved	May 1, 2023 to Jul 31, 2023
Total Haloacetic Acids (HAA5)	Resolved	May 1, 2023 to Jul 31, 2023
Revised Total Coliform Rule	Resolved	Feb 11, 2023 to Feb 16, 2023
cis-1,2-Dichloroethylene	Resolved	Jan 1, 2023 to Jul 4, 2023
o-Dichlorobenzene	Resolved	Jan 1, 2023 to Jul 4, 2023
p-Dichlorobenzene	Resolved	Jan 1, 2023 to Jul 4, 2023
1,1-Dichloroethylene	Resolved	Jan 1, 2023 to Jul 4, 2023
trans-1,2-Dichloroethylene	Resolved	Jan 1, 2023 to Jul 4, 2023
1,1,2-Trichloroethane	Resolved	Jan 1, 2023 to Jul 4, 2023
Benzene	Resolved	Jan 1, 2023 to Jul 4, 2023
Toluene	Resolved	Jan 1, 2023 to Jul 4, 2023
Ethylbenzene	Resolved	Jan 1, 2023 to Jul 4, 2023
Styrene	Resolved	Jan 1, 2023 to Jul 4, 2023
1,2-Dichloropropane	Resolved	Jan 1, 2023 to Jul 4, 2023
DICHLOROMETHANE	Resolved	Jan 1, 2023 to Jul 4, 2023
Carbon tetrachloride	Resolved	Jan 1, 2023 to Jul 4, 2023
CHLOROBENZENE	Resolved	Jan 1, 2023 to Jul 4, 2023
1,2,4-Trichlorobenzene	Resolved	Jan 1, 2023 to Jul 4, 2023
1,1,1-Trichloroethane	Resolved	Jan 1, 2023 to Jul 4, 2023
Tetrachloroethylene	Resolved	Jan 1, 2023 to Jul 4, 2023
Vinyl chloride	Resolved	Jan 1, 2023 to Jul 4, 2023
1,2-Dichloroethane	Resolved	Jan 1, 2023 to Jul 4, 2023
Xylenes, Total	Resolved	Jan 1, 2023 to Jul 4, 2023
Trichloroethylene	Resolved	Jan 1, 2023 to Jul 4, 2023
Public Notice	Resolved	Nov 13, 2022 to Feb 9, 2023
Lead and Copper Rule	Resolved	Jan 1, 2022 to Apr 7, 2022
Total Haloacetic Acids (HAA5)	Resolved	Nov 1, 2021 to Jan 31, 2022
TTHM	Resolved	Nov 1, 2021 to Jan 31, 2022
Total Haloacetic Acids (HAA5)	Resolved	Aug 1, 2021 to Oct 31, 2021
TTHM	Resolved	Aug 1, 2021 to Oct 31, 2021
Consumer Confidence Rule	Resolved	Jul 1, 2021 to Oct 14, 2021
Public Notice	Resolved	Jan 31, 2021 to Jun 21, 2021

Hunter`s Ridge S/d

NC0291120 · Groundwater · 81 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

No active health-based record in this imported snapshot

Find this utility’s official report →

Measurements (2)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 0 mg/L
Action level: 0.015 mg/L

0% of the listed benchmark

Monitoring period: Jan 1, 2023 to Dec 31, 2025

Copper (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Above action level

Reported level: 1.56 mg/L
Action level: 1.3 mg/L

120% of the listed benchmark

Monitoring period: Jan 1, 2011 to Dec 31, 2013

Violation history (0)

No record returned in this imported window. This is not a guarantee of tap-water safety.

Edgewood Estates

NC0291104 · Groundwater · 48 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

No active health-based record in this imported snapshot

Find this utility’s official report →

Measurements (1)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 0 mg/L
Action level: 0.015 mg/L

0% of the listed benchmark

Monitoring period: Jan 1, 2023 to Dec 31, 2025

Violation history (3)

Imported violation history for Edgewood Estates
Rule	Status	Period
Lead and Copper Rule	Addressed	Jan 1, 2025
LEAD AND COPPER RULE REVISIONSHealth-based	Resolved	Oct 17, 2024 to Dec 16, 2024
LEAD AND COPPER RULE REVISIONS	Resolved	Oct 17, 2024 to Dec 16, 2024

City summary

What the indexed records say

Henderson has 2 published ZIP profiles across Vance County. No qualifying nearby hardness observation is available for the city.

The —–— PPM range shows how much the available ZIP estimates vary within the city label.

Hardness distribution

How local ZIP estimates compare

Soft0 ZIPs

Moderately hard0 ZIPs

Hard0 ZIPs

Very hard0 ZIPs

0 of 2 ZIP profiles have a hardness estimate. Bars count ZIP profiles, not households or laboratory samples.

Evidence quality

Distance, dates, and confidence

Median nearest distance: — miles
Profiles with evidence: 0/2

Confidence labels

High: 0Moderate: 0Low: 0

Observation window: unavailable to unavailable.

ZIP directory

Water reports in Henderson

Open a ZIP for site-level provenance and measurements.

ZIP code

27536

No estimate

—

Nearest site: — mi
Confidence: —

View full ZIP evidence →

ZIP code

27537

No estimate

—

Nearest site: — mi
Confidence: —

View full ZIP evidence →

Practical next steps

Move from index to evidence

1. Open your ZIP. Check distance, dates, confidence, and the associated utility.
2. Read the current CCR. Confirm source water, detections, limits, ranges, and notices.
3. Use a measured hardness result. Confirm health concerns or treatment sizing with the right method.

Continue comparing

Other North Carolina communities

Kittrell

Vance County

26 PPM median

Ahoskie

Hertford County

5 PPM median

Angier

Harnett County

30 PPM median

Apex

Wake County

42 PPM median

Atkinson

Pender County

210 PPM median

Aulander

Bertie County

68 PPM median

Search all 381 North Carolina cities →

Questions people ask

About water in Henderson

Is the water hard?

Check the utility-reported result above when available. Nearby environmental samples cannot establish tap-water hardness. Ask your provider or test your tap.

Is the tap water safe?

Compliance history is utility-wide and cannot guarantee conditions at every tap. Check current notices and test when address-specific evidence is needed.

Do I need treatment?

Choose treatment only after confirming the problem at the property. A softener targets hardness; contaminant treatment requires a matching, verified performance claim.