ZipCheckup grade for 28023: B.
This ZIP has a few items worth a quick check.
Your top priority: use a filter certified to reduce PFAS; check which ones. Check your ZIP → EPA PFAS info
China Grove, NC (28023): PFAS Detected in Mapped Water Systems - 80/100
EPA data combined for 6 water systems mapped to this ZIP (largest mapped system: China Grove, Town of)
Health-based violation records by water system:
EPA records for the water systems mapped to 28023 in China Grove, NC contain 8 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 1 are marked health-based.
Data source: U.S. Environmental Protection Agency (EPA) SDWIS
At a Glance
- Water EPA records for water systems mapped to this ZIP show 1 health-based violation and 7 non-health-based (since 2021).
- Lead 90th-percentile lead reading of 0.015 mg/L; the EPA action level of 0.015 mg/L applies to a water system's 90th-percentile result.
- PFAS At least one PFAS result is above an EPA MCL value (UCMR5 sampling; MCL compliance required from 2029).
- Radon EPA Zone 3 - county-level radon potential, not evidence of a low home result.
- Flood 1 cumulative NFIP claim record. Claim evidence is historical, not current map coverage.
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Safety records for China Grove (28023) contain exactly one critical finding.
Score Breakdown
Overall Home Safety Score: 80/100
This is the published model score. Component and domain values are shown independently; they are not added together on this page.
Canonical components
Required domains
Coverage: 4 of 4 components and 3 of 3 domains observed.
Model 4.0.0; series home-safety-v4-cross-vertical.
Safety & Health (7) CRITICAL
Your Water System
ZIP code 28023 in China Grove, North Carolina is mapped to the water system China Grove, Town of (EPA ID: NC0180040). This system provides water to approximately 4,895 people from surface water sources.
There are 6 community water systems serving this area.
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| China Grove, Town of | NC0180040 | 4,895 | Surface water |
| Landis, Town of | NC0180038 | 5,510 | Surface water |
| City of Kannapolis, | NC0180065 | 56,050 | Surface water |
| Tanglewood S/d | NC0180147 | 231 | Groundwater |
| Dogwood Estates | NC0180188 | 64 | Groundwater |
Other Water Quality Reports in North Carolina
- 27006 (Advance) - 9 violations recorded for mapped water systems
- 27007 (Ararat)
- 27009 (Belews Creek) - 1 violation recorded for mapped water systems
- 27010 (Bethania)
- 27011 (Boonville) - 25 violations recorded for mapped water systems
- 27012 (Clemmons) - 3 violations recorded for mapped water systems
- 27013 (Cleveland) - 7 violations recorded for mapped water systems
- 27014 (Cooleemee) - 9 violations recorded for mapped water systems
- 27016 (Danbury)
- 27017 (Dobson) - 5 violations recorded for mapped water systems
- 27018 (East Bend) - 3 violations recorded for mapped water systems
- 27019 (Germanton) - 98 violations recorded for mapped water systems
- 27020 (Hamptonville) - 6 violations recorded for mapped water systems
- 27021 (King) - 5 violations recorded for mapped water systems
- 27022 (Lawsonville)
- 27023 (Lewisville) - 1 violation recorded for mapped water systems
- 27024 (Lowgap)
- 27025 (Madison) - 21 violations recorded for mapped water systems
- 27027 (Mayodan) - 5 violations recorded for mapped water systems
- 27028 (Mocksville) - 15 violations recorded for mapped water systems
Nearby Water Quality Reports
- 28088 (Landis) - 2 mi - 6 violations recorded for mapped water systems
- 28081 (Kannapolis) - 5 mi - 11 violations recorded for mapped water systems
- 28083 (Kannapolis) - 6 mi - 6 violations recorded for mapped water systems
- 28041 (Faith) - 7 mi
- 28147 (Salisbury) - 8 mi - 5 violations recorded for mapped water systems
- 28144 (Salisbury) - 8 mi - 1 violation recorded for mapped water systems
- 28125 (Mount Ulla) - 9 mi
- 28072 (Granite Quarry) - 9 mi - 8 violations recorded for mapped water systems
- 28138 (Rockwell) - 9 mi - 9 violations recorded for mapped water systems
- 28145 (Salisbury) - 10 mi
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for China Grove, Town of (NC0180040) on EPA.gov.
4 of the top compounds applied across the surrounding county in USGS pesticide-use estimates appear on EPA drinking-water monitoring lists. See the agricultural pesticide-use section.
PFAS Contamination Detected
PFAS ("forever chemicals") have been reported in samples from water systems associated with ZIP code 28023. One or more compound results are above the level of a federal PFAS MCL with compliance required from 2029.
Detected compounds: PFOS, PFHxA, PFPeA.
Highest measured level: 0.0054 µg/L
Reverse osmosis (RO) and activated carbon block filters can reduce PFAS at the tap. Certifications list the compounds covered: an NSF/ANSI 53 or 58 claim for PFOA/PFOS does not cover every PFAS, so check that the product lists the compounds detected here.
Environmental Hazards (11) MODERATE
Home & Infrastructure (7) MODERATE
Cost & Community (9) HIGH
CPSC product recall notices
These national notices are not matched to this ZIP code or water system.
Protect Your Home in China Grove
Based on local data for ZIP 28023, these services may benefit homeowners in your area.
Based on local data for your area. Use the tools below to explore your options.
Home & Flood Insurance
The ZIP code for this report in China Grove has 1 FEMA flood claim on record. Standard homeowner policies don't cover flood damage - make sure you're protected.
Typical cost: Flood insurance: premiums vary by property and flood zone; request a quote
Check Your Flood Zone (Free)FEMA flood map lookup - see if your property is in a flood zone
Free tip: Check your FEMA flood zone at msc.fema.gov (free lookup)
Gutter Installation & Repair
The median home in 28023 was built around 1970. Aging gutters can cause foundation damage, basement flooding, and mold - a professional assessment can prevent costly repairs.
Typical cost: Gutter installation: typically $1,000–$2,500 for a standard home
Estimate Your Home Maintenance CostsWindow Replacement
The median build year of homes in China Grove is 1970; check the age and condition of your own windows. ENERGY STAR windows can save $101–$583/year on energy bills.
Typical cost: Window replacement: typically $300–$800 per window installed
Estimate Your Home Maintenance CostsRoofing Inspection & Repair
Homes built around 1970 may be on their second or third roof. A professional inspection can catch damage before leaks start.
Typical cost: Roof inspection: typically $75–$300; repairs $300–$1,500
Estimate Your Home Insurance NeedsService recommendations are based on public data for this ZIP code (FEMA, Census ACS, NWS). Actual needs vary by property. By calling, your information will be shared with an independent service provider. ZipCheckup may receive compensation. Cost estimates are approximate and vary by property, condition, and contractor.
Frequently Asked Questions
Is the tap water in 28023 safe to drink?
EPA SDWIS records 8 violations since 2021 across the water systems mapped to ZIP 28023 (primary system: China Grove, Town of), including 1 health-based. The violation table above shows which system each record belongs to. ZipCheckup last updated this page in July 2026. The federal source release date is unavailable, so that month is not presented as source currency.
Where does 28023's water come from?
The recorded water source for China Grove, Town of, a system mapped to ZIP code 28023, is Surface water. This system serves approximately 4,895 people.
How does China Grove water compare to the national average?
China Grove's Home Safety Score ranks better than 60% of U.S. ZIP codes, and lower than 56% of ZIP codes within North Carolina.
How can I get my water tested in China Grove?
If China Grove, Town of supplies your home, contact it for its Consumer Confidence Report; otherwise contact the water utility that serves your address, or hire a certified lab for independent home water testing. The EPA recommends annual testing if you use a private well.
Is lead a concern in 28023 tap water?
The Lead and Copper Rule record selected for 28023 reports a 90th-percentile lead result of 0.015 mg/L for a water system mapped to this ZIP (record date 2025-12-31). The EPA action level is 0.015 mg/L. This result is below the EPA action level; it does not show the lead level in each home.
What is the radon risk for 28023?
28023 is mapped to a county in EPA Radon Zone 3 (low county-level radon potential; EPA recommends testing every home), located in Rowan County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.
Are there PFAS (forever chemicals) in 28023's water?
Yes, PFAS have been detected in samples from water systems mapped to 28023. One or more PFAS results are above the level of a federal PFAS MCL with compliance required from 2029. Reverse osmosis and activated carbon filters certified to NSF/ANSI 53 or 58 specifically for PFOA/PFOS reduction can reduce PFAS.
What does the NFIP claim history show for ZIP 28023?
FEMA records contain 1 flood insurance claim filed in ZIP code 28023; the recorded rated-zone value (the most frequent one if there are several claims) is X, which is claims evidence and may differ from the current FEMA map zone for a property. Claim records do not establish current property risk. Review FEMA's map for the specific property.
How to cite this page
ZipCheckup. (2026). China Grove, NC (28023): PFAS Detected in Mapped Water Systems - 80/100. https://zipcheckup.com/report/28023/
@misc{zipcheckup-report-28023,
author = {{ZipCheckup}},
title = {{China Grove, NC (28023): PFAS Detected in Mapped Water Systems - 80/100}},
year = {2026},
url = {https://zipcheckup.com/report/28023/}
}
Page version: October 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 28023
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 28088 | Landis, NC | 2.1 mi | N/A | 6 |
| 28081 | Kannapolis, NC | 5.2 mi | N/A | 11 |
| 28083 | Kannapolis, NC | 5.7 mi | N/A | 6 |
| 28041 | Faith, NC | 7.5 mi | N/A | 0 |
| 28147 | Salisbury, NC | 8.1 mi | A | 5 |
| 28144 | Salisbury, NC | 8.2 mi | A | 1 |
| 28125 | Mount Ulla, NC | 9.0 mi | N/A | 0 |
| 28072 | Granite Quarry, NC | 9.2 mi | A | 8 |
| 28138 | Rockwell, NC | 9.5 mi | A | 9 |
| 28145 | Salisbury, NC | 10.2 mi | N/A | 0 |
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