Caldwell, NC
A PlainEnviro-computed score from reported facility/violation counts, not an official EPA rating, health forecast, or population-adjusted rate. See methodology.
Environmental data for Caldwell in North Carolina · Population: 80,618
Caldwell, NC is tracked across three EPA datasets covering 7 Toxics Release Inventory (TRI) facilities, 11 Safe Drinking Water Act systems, and 0 Superfund National Priorities List sites. Together these generate an environmental burden score of 40/100 (Moderate Risk), calibrated against national distributions for facility density, chemical release volume, Superfund concentration, and water-system health violations.
Industrial disclosures inside the county total 1.2M lbs of reported toxic releases under EPCRA Section 313, while 5 water systems carry an active health-based violation in the SDWIS record. EPA Air Quality System monitors logged a median AQI of 40 and a peak AQI of 87 in 2024, with 93% of observed days rated "Good" (0–50).
All figures below draw directly from federal EPA records, TRI self-reported emissions, SDWIS compliance history, NPL Hazard Ranking System scores, and AQS daily AQI summaries, and are not adjusted, weighted, or forecast. A past violation or elevated score does not itself indicate current unsafe conditions; it documents the regulatory and disclosure history publicly filed with the U.S. Environmental Protection Agency through the most recent reporting cycle.
Air Quality History (2020–2024)
EPA Air Quality Index (AQI) data showing how many days per year fall into each air quality category.
| Year | Good | Moderate | Unhealthy (SG) | Max AQI |
|---|---|---|---|---|
| 2024 | 221 (93%) | 16 | 0 | 87 |
| 2023 | 220 (90%) | 25 | 0 | 97 |
| 2022 | 224 (91%) | 21 | 0 | 74 |
| 2021 | 219 (90%) | 24 | 0 | 77 |
| 2020 | 243 (100%) | 0 | 0 | 50 |
Source: EPA Air Quality System (AQS) Annual AQI by County EPA Air Quality System (AQS) Annual AQI by County AQI categories: Good (0-50), Moderate (51-100), Unhealthy for Sensitive Groups (101-150), Unhealthy (151-200), Very Unhealthy (201-300), Hazardous (301+)
For real-time air quality readings and pollutant breakdowns in North Carolina, see the EPA's AirNow.gov.
Water Systems (11)
| System | Population | Violations |
|---|---|---|
| LENOIR, CITY OF | 25,573 | 3 |
| CALDWELL CO WATER SYSTEM-SE | 15,007 | 0 |
| CALDWELL COUNTY WATER--WEST | 8,662 | 0 |
| BATON WATER CORPORATION | 7,620 | 0 |
| GRANITE FALLS, TOWN OF | 7,318 | 0 |
| SAWMILLS, TOWN OF | 5,524 | 1 |
| GREEN MOUNTAIN PARK | 1,194 | 1 |
| RHODHISS, TOWN OF | 867 | 3 |
| CALDWELL COUNTY- ADDISON LANE | 140 | 0 |
| CALDWELL COUNTY WATER--NORTH | 108 | 0 |
| RHODHISS TOWN OF HENRY ST | 70 | 1 |
TRI Facilities (7)
| # | Facility | Total Releases |
|---|---|---|
| 1 | Shurtape Technologies Llc-Hudson Opp Plant | 895.4K lbs |
| 2 | Teijin Automotive Technologies North Carolina Composites Ll | 149.8K lbs |
| 3 | Rpm Wood Finishes Group Inc | 88.2K lbs |
| 4 | Neptco Inc | 45.5K lbs |
| 5 | Lenoir Mirror Co | 27.8K lbs |
| 6 | Brenntag Midsouth Inc | 847 lbs |
| 7 | Bemis Manufacturing | 0 lbs |
Cities in Caldwell (2)
Frequently Asked Questions
What is the environmental risk level in Caldwell, North Carolina? ▼
Are there Superfund sites in Caldwell? ▼
How many toxic release facilities are in Caldwell? ▼
What is the air quality in Caldwell? ▼
Is the drinking water safe in Caldwell? ▼
What environmental agencies cover Caldwell? ▼
What does this county environmental profile show?
This county environmental profile rolls up EPA Toxics Release Inventory facility reports, Safe Drinking Water Information System public-water-system filings, and Superfund National Priorities List sites for the county boundary defined by the U.S. Census Bureau. Facility counts reflect facilities with a reporting address inside the county, not where downstream environmental effects may be observed. Population figures are from the most recent Census ACS 5-year estimate. The county detail page is updated whenever the upstream EPA programs publish revised data; see the methodology page for the documented ingest cadence and the editorial choices governing how aggregations are computed.
Read our methodology - how this data is sourced, computed, and verified.