Skip to content
TapBuff
ZIP

All Star MHP

What EPA’s and CDC’s records show in this utility’s water: nitrate, arsenic and other regulated chemicals; lead and copper; and violations since 2016, with the certification that handles each result.

Serves
530 people
Connections
212
Water source
Groundwater
Based in
Raleigh, NC
County
Wake
Owner
Private
The ZIP code it serves

27603

The short answer

1 result is above the health goal. The worst: Uranium, above the health goal. 1 health-based violation since 2016.

What handles it

What was found

Haloacetic acids (HAA5), arsenic, nitrate and total trihalomethanes (TTHM): North Carolina’s yearly averages per water system, as CDC’s Environmental Public Health Tracking Network publishes them, 2020 to 2023, with EPA’s 2012 to 2019 file for earlier years.

Uranium, fluoride and chromium (total): EPA’s compliance monitoring file, samples taken from Feb. 20, 2014 to Feb. 12, 2018. Newer results are in the utility’s annual water quality report.

Above the health goal1

Uranium

Comes from the source

Above the health goal

4.9ppb

Highest yearly average, 2014 to 2015

2015 average: 4.9 ppb

Averaged by year, the highest was 4.9 ppb, in 2014: below EPA’s legal limit of 30 ppb, but above its health goal of zero. In 2015, the latest year on file, its three samples averaged 4.9 ppb.

What handles it

Below EPA’s limits2

Fluoride

Forms or is added in treatment

Below EPA’s limits

0.42ppm

Highest yearly average, 2014 to 2018

2018, one sample: 0.4 ppm

Averaged by year, the highest was 0.42 ppm, in 2014, below EPA’s legal limit of 4.0 ppm. In 2018, the latest year on file, its one sample was 0.4 ppm.

What handles it

Haloacetic acids (HAA5)

Forms or is added in treatment

Below EPA’s limits

1.6ppb

Highest yearly average, 2020 to 2023

2023: not found

Averaged by year, the highest was 1.6 ppb, in 2022, below EPA’s legal limit of 60 ppb. In 2023, the latest year on file, it wasn’t found. Earlier, from 2012 to 2019, EPA’s file shows a highest yearly average of 2.0 ppb, in 2012.

What handles it

No certification claim covers this compound yet.

5 compounds tested and not foundBelow the reporting level in every sample. Not found is not the same as zero.
  • Arsenic
  • Chromium (total)
  • Lead
  • Nitrate
  • Total trihalomethanes (TTHM)

What handles it

A certification covers specific claims, not a whole standard. Look for these claims on the certifier’s listing, not the box. Wording varies a little: NSF writes “Lead Reduction,” WQA just “Lead.”

At the tap, or for the whole house?

These come with the water itself, so a whole-house system certified for the same claims treats every tap and shower. A filter at the tap treats drinking water for much less. How whole-house systems compare.

Filters with those claims on a certifier’s listing

None of the filters TapBuff has checked so far carry these claims. Search the certifier listings for the claim above.

Compare five-year costs

Violations since 2016

Contaminant or ruleTypePeriodMeasuredStatus
Combined Radium (-226 and -228)The running average was above the legal limit.EPA: Maximum Contaminant Level Violation, AverageApril 1, 2026 to June 30, 20266.0 PCI/LArchived
Health-based violations only. Resolved and archived mean the utility returned to compliance or the state closed the record. 3 monitoring or reporting violations not shown.

What this report can’t tell you

  • Everything else. Haloacetic acids (HAA5), arsenic, nitrate and total trihalomethanes (TTHM) results here are North Carolina’s yearly averages as CDC publishes them, from 2020 on, with EPA’s national file for 2012 to 2019. Uranium, fluoride and chromium (total) come from EPA’s file alone, which ends in 2019. All Star MHP’s own annual report, which it must send you every year, has newer results for those and the contaminants this page does not show.

  • Your own plumbing. Lead results are the 90th percentile across homes the utility samples. Your home’s service line, solder and fixtures decide yours. A certified lab test is the only way to know.

  • What it means for your health. This page reports what the records show and EPA’s limits and goals; it is not medical advice. If you are worried about a health effect, talk to a doctor or your local health department.

  • Anything after the latest data. SDWIS data is from 2026 Q3; UCMR 5 didn’t sample this utility; CDC’s yearly averages for North Carolina cover 2020 to 2023; EPA’s compliance samples are from Feb. 20, 2014 to Feb. 12, 2018.

Testing your own tap

All Star MHP’s results are for the water it sends out. What your own service line, solder and fixtures add shows up only in a test of your tap, by a lab North Carolina certifies.

The 3 labs North Carolina certifies closest to the area All Star MHP serves, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.

  • Wake County Human Services-Public Health Ctr.

    Raleigh, NC · about 8 miles

    Certified for bacteria, nitrate, metals, minerals and other inorganics

    (919) 250-4437

  • Eurofins Built Env. Testing East - Cary

    Cary, NC · about 10 miles

    Certified for asbestos

    (919) 481-1413

  • Eurofins Raleigh

    Cary, NC · about 10 miles

    Certified for bacteria, nitrate, minerals and other inorganics

    (919) 467-3090

All 112 certified labs for North Carolina

Sources

PWSID NC0392102. Rebuilt from EPA data on Oct. 18, 2026.

Also in Wake County

All North Carolina utilities

What to do next