- Lead: 9 in 10 homes tested came in at or below 0 ppb, at or below EPA's 15 ppb action level (latest EPA result for a testing period that ran on or after July 1, 2021: Jan 1, 2023–Dec 31, 2025). This is one number for the whole water system, from homes the utility tested. It isn't a result for your home.
Public EPA test results
What EPA records show for Caldwell CO Water System-Se
EPA system ID NC0114047 · serves Hudson, NC · about 15,710 people (EPA records)
Here's what EPA has on file for this water system: its testing for newer contaminants like PFAS (UCMR 5), lead testing and violations. It's not a test of your tap, and there's no Water Score here.
Public EPA test results
Caldwell CO Water System-Se (EPA NC0114047)
What EPA records show for Caldwell CO Water System-Se, as of October 14, 2026
We found no health-standard violations in EPA's records for this system (NC0114047) since July 1, 2021, as of October 14, 2026.
Source: EPA ECHO record for Caldwell CO Water System-Se (SDWIS). Data as of October 14, 2026.
Lead: 9 in 10 homes tested came in at or below 0 ppb, at or below EPA's 15 ppb action level (latest EPA result for a testing period that ran on or after July 1, 2021: Jan 1, 2023–Dec 31, 2025). This is one number for the whole water system, from homes the utility tested. It isn't a result for your home.
This system buys water from Lenoir, City of (NC0114010) and Granite Falls, Town of (NC0114030); see those systems' records.
Source: Lenoir, City of (NC0114010) report, Granite Falls, Town of (NC0114030) report. Data as of October 14, 2026.
Source: EPA records (SDWIS, UCMR 5). SDWIS: data as of Oct 14, 2026. EPA UCMR 5 data, samples through June 2026.
Your water bill names your utility.
Does Caldwell CO Water System-Se use chloramine?
We didn't find chloramine in Caldwell CO Water System-Se's EPA treatment records. That's not a complete list; your utility's annual water quality report says which disinfectant it uses.