Starr, SC Water Safety: 83/100 (2026)
1 ZIP code · 3 water systems · Updated 2026-06-03
Tap water in Starr, SC scores well — low violation counts, above-average safety grade.
How Starr Compares
Data: EPA SDWIS Last verified: 2026-06-03
Key Facts for Starr Residents
- Average lead level: 0.0008 mg/L.
- Homes built before 1986: 47% — older plumbing may contain lead solder.
- Estimated remediation: $1,000 per household.
- CDC health risk index: 13.83 — above typical levels.
Starr's Water Providers
3 water utilities share the residential service territory in Starr, SC — out of 3 total systems in federal records.
Overview
We track water quality and home safety data for 1 ZIP code in Starr, South Carolina (population ~5,431), covering 3 community water systems serving approximately 30,429 people region-wide.
No EPA violations recorded across any ZIP codes in Starr — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Starr: B (83/100)
The score combines three factors:
| Factor | What It Measures |
|---|---|
| Water Quality | EPA violations and compliance history |
| Lead Levels | 90th percentile lead concentration vs EPA action level |
| Radon Risk | EPA radon zone classification |
Water Sources
Starr water systems draw from: Surface water.
Lead & Copper
- Average lead level (90th percentile): 0.0008 mg/L (EPA action level: 0.015 mg/L)
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 2 (Moderate Risk)
The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 29684 | B | Starr-iva W/d (sc0420005) | 11,125 |
All ZIP Codes in Starr
- 29684 [B]
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
Updated daily.
Starr Community Health Snapshot
Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.
Compared to National Average
Vertical line = national average. ■ Above national · ■ Below national
Starr Infrastructure Age
With 47% of homes built before 1986, lead solder in plumbing is a potential concern. The EPA banned lead solder in 1986, but many older homes retain original plumbing.
Source: U.S. Census Bureau American Community Survey (ACS).
Housing Age Profile
Development in Starr unfolded across multiple decades, and the median build year of 1982 reflects a housing inventory where eras of construction are genuinely mixed — including portions that predate the federal prohibition on lead solder in plumbing.
Most homes in Starr were built after 1986, reducing the risk of lead contamination from plumbing. Older homes should still be tested.
Source: U.S. Census Bureau ACS B25034.
How Remediation Costs Compare in Starr
In Starr, property values comfortably outpace what documented remediation typically costs — the equity share is proportionally low.
Remediation costs in Starr are relatively low compared to home values. The $400–$1,600 estimated range is a small fraction of median property value. Home values are 17% below the South Carolina average.
Starr: Lead Risk & Vulnerable Populations
Why children are most at risk: The CDC states there is no safe level of lead exposure for children. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.
Locally, 47% of Starr homes carry interior plumbing from the era when lead solder was still permitted in new builds, and citywide monitoring approaches or crosses the EPA action benchmark. Households can find a draw-test kit and certified filtration through verified retailers.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
Deep Dive Reports
Detailed analysis for Starr, SC