Where does the water in 29052 come from?

Water for zip code 29052 in Gadsden, South Carolina is provided by 2 water systems. Contact your local utility for specific source information, or check our detailed page for your area.

Water Hardness in 29052

Gadsden, South Carolina · Richland County

11 PPM

0.6 GPG

Soft

0Soft60120180300+

Verified — Annual Water Quality Report

Dataset updated March 9, 2026Matched to 2 water systemsTap readings can vary by utility zone, treatment, and plumbing. Methodology

Source context

How this ZIP reading is built

This ZIP reading is built from 2 matched water systems. When more than one system is matched, the displayed value is weighted toward larger known service populations when that data is available.

Source basis

2 verified treated-water sources

2 matched systems total for this ZIP; treated-water reports are prioritized when available.

Water source profile

Primarily surface water

Surface-water hardness can shift with reservoirs, runoff, season, and treatment. This profile is weighted by known population served across matched systems.

Data recency

March 9, 2026

Dataset rebuilt March 9, 2026; individual utility reporting years can vary.

Hardness is a mineral-content reading, not a drinking-water safety rating. Use it for scale, appliance, and softener decisions; check your utility report or test your tap before sizing treatment equipment. See how we calculate local readings.

Water Systems Serving 29052

These are the systems matched to this ZIP code. The displayed ZIP value is weighted toward larger known service populations when population data is available.

2 water systems

PWSID is the public water system identifier. Data Source shows whether the hardness value comes from a treated-water report, USGS monitoring, or a local estimate; source year is shown when available.

Water System	Source	Hardness	Pop. Served	Data Source
Columbia City Of (Sc4010001) SC4010001	surface water	11 PPM Soft USGS estimate: 7 PPM	319,500	Verified — Annual Water Quality Report
Fort Jackson (Sc4010501) SC4010501	surface water	11 PPM Soft USGS estimate: 13 PPM	31,000	Verified — Annual Water Quality Report

Columbia City Of (Sc4010001)

SC4010001

Soft

11 PPMsurface water319,500 servedVerified — Annual Water Quality Report

Source water: 7 PPM

Fort Jackson (Sc4010501)

SC4010501

Soft

11 PPMsurface water31,000 servedVerified — Annual Water Quality Report

Source water: 13 PPM

Nearby Zip Codes

291353 2906111 2904411 291689 2920911 291259 290629 2916011 2903011 291549 2911853 2920711

What This Means For You

Recommendations are based on the displayed ZIP hardness reading. Confirm your tap reading before sizing or buying treatment equipment.

Your Water Is Soft

Your water hardness is in the soft range. You likely don't need a water softener. Enjoy your naturally soft water!

Know your water hardness?

If you've tested your water or have your utility's CCR report, share your reading to help us improve accuracy for Gadsden, SC (29052).

Submit Your Data

Frequently Asked Questions

Is the water hard in Gadsden, SC (29052)?

The average water hardness in 29052 is 11 PPM (0.6 GPG), which is classified as soft.

Do I need a water softener in 29052?

At 11 PPM, your water is relatively soft. A water softener is generally not necessary.

Is hard water in 29052 safe to drink?

Water hardness itself is a mineral-content reading, not a drinking-water safety rating. Calcium and magnesium are naturally occurring minerals, but you should check your utility's Consumer Confidence Report for contaminant and compliance information.

How many water systems serve 29052?

Zip code 29052 in Gadsden, South Carolina is served by 2 water systems.

Learn More About Your Water

Water Hardness Scale: PPM and GPG Chart

Use the USGS water hardness scale to compare PPM, GPG, and mg/L levels from soft to very hard water.

10 min read

How to Test Water Hardness at Home

Compare free lookups, soap tests, test strips, liquid drop kits, and lab tests for measuring water hardness.

8 min read