Water Quality in 29201 — Columbia, SC
EPA data for COLUMBIA CITY OF (SC4010001)
Data source: U.S. Environmental Protection Agency (EPA) SDWIS Last verified: March 16, 2026
Your Water System
ZIP code 29201 in Columbia, South Carolina is served by COLUMBIA CITY OF (SC4010001) (EPA ID: SC4010001). This system provides water to approximately 319,500 people from surface water sources.
There are 19 community water systems serving this area.
Lead & Copper in Your Water
No Lead & Copper Rule sampling data available for systems serving this ZIP code.
Violation Summary
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| December 1, 2024 | Contaminant 1009 | Health-based | Unresolved |
| December 1, 2024 | Contaminant 1009 | Health-based | Unresolved |
| October 1, 2023 | Surface Water Treatment Rule | Monitoring | Unresolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for water systems serving this ZIP code:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Surface Water Treatment Rule | Treatment Technique | 3 | No |
| Contaminant 1009 | Other | 2 | Yes |
| Stage 1 DBP Rule | Treatment Technique | 2 | No |
| Consumer Confidence Report Rule | Reporting | 1 | Yes |
Need help with your water quality?
Call to get connected with a local professional in your area.
Call (855) 384-4856This is a free service. You will be connected with an independent service provider.
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| COLUMBIA CITY OF (SC4010001) | SC4010001 | 319,500 | Surface water |
| LIEBER CORRECTIONAL INSTITUTE (1870050) | SC1870050 | 1,646 | Groundwater |
| MACDOUGALL CORRECTIONAL INST (SC0870050) | SC0870050 | 790 | Groundwater |
| BAY CAPITAL WATER WORKS (SC4050031) | SC4050031 | 647 | Groundwater |
| BGWC CHARLESWOOD S/D (4050008) | SC4050008 | 484 | Surface water |
What You Can Do
- Request your water system’s Consumer Confidence Report (CCR) — Your utility is required to publish this annually
- Consider a home water test — Independent testing can reveal issues in your specific plumbing
- Install a certified water filter — NSF-certified filters can address specific contaminants
- Contact your water provider — Ask about current treatment and any ongoing remediation
Need help with water testing or filtration?
Call to get connected with a local professional in your area.
Call (855) 384-4856This is a free service. You will be connected with an independent service provider.
Other Water Quality Reports in South Carolina
- 29002 (Ballentine) — 10 violations
- 29003 (Bamberg)
- 29006 (Batesburg) — 2 violations
- 29009 (Bethune)
- 29010 (Bishopville)
- 29018 (Bowman)
- 29020 (Camden)
- 29071 (Lexington)
- 29115 (Orangeburg)
- 29150 (Sumter)
- 29169 (West Columbia)
- 29301 (Spartanburg) — 1 violation
- 29340 (Gaffney) — 4 violations
- 29353 (Jonesville) — 14 violations
- 29401 (Charleston)
- 29405 (North Charleston)
- 29440 (Georgetown)
- 29455 (Johns Island) — 6 violations
- 29464 (Mount Pleasant) — 8 violations
- 29483 (Summerville)
Nearby Water Quality Reports
- 29169 (West Columbia) — 3 mi
- 29071 (Lexington) — 12 mi
- 29002 (Ballentine) — 14 mi — 10 violations
- 29006 (Batesburg) — 31 mi — 2 violations
- 29020 (Camden) — 31 mi
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for COLUMBIA CITY OF (SC4010001) (SC4010001) on EPA.gov.
Frequently Asked Questions
Is the tap water in 29201 safe to drink?
Columbia’s water system has recorded 3 health-based violations in the past 5 years. While the system is required to treat water to meet federal standards, you may want to consider additional precautions such as a certified water filter.
Where does 29201’s water come from?
The primary water source for this area is surface water. COLUMBIA CITY OF (SC4010001) serves approximately 319,500 people.
How can I get my water tested?
Contact your local water utility for a free water quality report, or hire a certified lab for independent home water testing. The EPA recommends testing annually if you use a private well.
Does 29201 have lead in the water?
No Lead and Copper Rule sampling data is currently available in EPA records for water systems serving ZIP code 29201. If you are concerned about lead, contact your water utility or have your tap water independently tested.
What is the radon risk in 29201?
Radon zone data is not available for ZIP code 29201. The EPA recommends testing all homes for radon regardless of location, as radon levels can vary significantly even within the same neighborhood.