State Park, SC Water Safety: 66/100 (2026)
1 ZIP code · 1 water system · Updated 2026-06-03
Water monitoring across State Park paints a mid-range picture within SC — solid compliance in some service zones, documented concerns in others. Most violations on record are concentrated in specific areas, and the overall grade has held in the middle tier without major shifts in recent monitoring cycles.
How State Park Compares
Data: EPA SDWIS Last verified: 2026-06-03
Who Supplies Your Water in State Park
Because residential water in State Park, SC flows primarily through a single utility, infrastructure decisions, rate-setting, and EPA compliance are all managed within one organizational structure. Federal records show 1 system active in the area, but one provider dominates the service landscape for most homes and apartments.
Overview
We track water quality and home safety data for 1 ZIP code in State Park, South Carolina, covering 1 community water system serving approximately 319,500 people.
No EPA violations recorded across any ZIP codes in State Park — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for State Park: C (66/100)
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
State Park water systems draw from: Surface water.
Lead & Copper
- Lead data: not yet available for State Park
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 3 (Low Risk)
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 29147 | C | COLUMBIA CITY OF (SC4010001) | 319,500 |
All ZIP Codes in State Park
- 29147 [C]
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.
Health Outcomes in State Park
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
What You Can Do in State Park
- Test your water at home. City-level data shows averages — your tap may differ. NSF-certified test kits cost $20-40 and give results in days.
- Install a certified water filter. An NSF-certified pitcher or under-sink filter removes most common contaminants.
- Check your home's plumbing. Homes built before 1986 may have lead solder in pipes. A licensed plumber can assess your risk.
Deep Dive Reports
Detailed analysis for State Park, SC