Pentair Inc
10 facilities · 8 states · 80.3K lbs total releases
According to the EPA Toxics Release Inventory, Pentair Inc is the reported parent of 10 Form R facilities across 8 states, disclosing 80.3K lbs of toxic releases. 4 of 31 reported chemicals carry a carcinogen classification in the TRI extract. The heaviest-reporting state by release volume is North Carolina (62.1K lbs). Those TRI figures remain self-reported disclosure pounds for Pentair Inc, including carcinogen-flagged substances, not a measured public-health risk score.
Release-over-release change
What changed for Pentair Inc: EPA TRI 2023 reporting year
Same facilities, both years
-13.9%
7 facilities that filed in 2022 and 2023
Whole inventory
-13.9%
16.4 thousand lb → 14.1 thousand lb, every facility that filed
- Pentair Inc's total reported releases fell from 16.4 thousand lb in 2022 to 14.1 thousand lb in 2023, based on EPA TRI filings.
- Pentair Inc's off-site transfers rose from 2.8 thousand lb in 2022 to 3.7 thousand lb in 2023, based on EPA TRI filings.
- Pentair Inc's air releases fell from 13.5 thousand lb in 2022 to 10.4 thousand lb in 2023, based on EPA TRI filings.
- Pentair Inc's chemicals reported fell from 14 in 2022 to 13 in 2023, based on EPA TRI filings.
TRI parent disclosure trail
Read Pentair Inc from filing to facility
Largest Form R sites under this parent: Pentair Water Pool & Spa Inc.; Pentair - Manitowoc Ice; Pentair Flow Technologies; Pentair - Kansas City Operation. Neighbor parents on the disclosure ladder: Befesa Zinc US Inc.; Duke Energy Corp. Largest disclosed chemicals by pounds: Styrene; Nickel compounds; Copper; Ammonia; Manganese. Heaviest-reporting states in this extract: North Carolina; Wisconsin; Ohio. Industry labels on the parent rollup: Plastics and Rubber; Machinery; Electrical Equipment; Miscellaneous Manufacturing. Start from those named sites and neighbors rather than a generic parent blurb; pounds stay disclosure, not risk.
Largest Form R sites under this parent: Pentair Water Pool & Spa Inc.; Pentair - Manitowoc Ice; Pentair Flow Technologies; Pentair - Kansas City Operation. Neighbor parents on the disclosure ladder: Befesa Zinc US Inc.; Duke Energy Corp. Largest disclosed chemicals by pounds: Styrene; Nickel compounds; Copper; Ammonia; Manganese. Heaviest-reporting states in this extract: North Carolina; Wisconsin; Ohio. Industry labels on the parent rollup: Plastics and Rubber; Machinery; Electrical Equipment; Miscellaneous Manufacturing.
Pentair Inc ranks #1,730 of 4,988 slug-merged TRI parents, a smaller disclosed-volume parent relative to the national Form R parent set. Pentair Inc spans 8 states in this extract, placing it among the broader national TRI parent footprints. Releases are facility-concentrated: Pentair Water Pool & Spa Inc. accounts for most of Pentair Inc's disclosed pounds, so peer comparisons should weight that site, not an even portfolio average.
Parent aggregation for Pentair Inc follows facility-reported names. Compare the named neighbors (Befesa Zinc US Inc.; Duke Energy Corp) before treating rank as a hazard score; TRI stays self-reported and unweighted by toxicity.
Where Pentair Inc sits among TRI parents
Pentair Inc sits on a disclosure ladder beside Befesa Zinc US Inc. and Duke Energy Corp. Open those parents for a different facility count, state span, and chemical mix.
Higher disclosed volume
- Befesa Zinc US Inc. · rank #1,728 · 43.1M lbs
- Duke Energy Corp · rank #1,729 · 24.1M lbs
Largest chemicals disclosed by Pentair Inc
Styrene; Nickel compounds; Copper; Ammonia; Manganese lead the Form R pound rollup for this parent, including filings such as Pentair Water Pool & Spa Inc.. Pound totals, not toxicity-weighted risk.
| Chemical | Disclosed lbs |
|---|---|
| Styrene | 62.1K lbs |
| Nickel compounds | 11.4K lbs |
| Copper | 3.8K lbs |
| Ammonia | 2.0K lbs |
| Manganese | 697 lbs |
Where does this company operate?
| State | Facilities | Total Releases |
|---|---|---|
| North Carolina | 1 | 62.1K lbs |
| Wisconsin | 2 | 17.0K lbs |
| Ohio | 1 | 1.0K lbs |
| Kansas | 1 | 193 lbs |
| California | 2 | 10 lbs |
| Florida | 1 | 0 lbs |
| Kentucky | 1 | 0 lbs |
| Minnesota | 1 | 0 lbs |
Facilities (10)
| Facility | Releases |
|---|---|
| Pentair Water Pool & Spa Inc. Sanford, NC | 62.1K lbs |
| Pentair - Manitowoc Ice Manitowoc, WI | 17.0K lbs |
| Pentair Flow Technologies Ashland, OH | 1.0K lbs |
| Pentair - Kansas City Operation Kansas City, KS | 193 lbs |
| Pentair Water Pool & Spa Moorpark, CA | 10 lbs |
| Pentair Aquatic Eco Systems Inc Apopka, FL | 0 lbs |
| Pleatco Llc. Louisville, KY | 0 lbs |
| Pentair Aquatic Systems Chino, CA | 0 lbs |
| Pentair Inc New Brighton, MN | 0 lbs |
| Pentair Brookfield, WI | 0 lbs |
Frequently Asked Questions
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Compare beyond the release ladder
Nationwide peers by disclosed pounds & facility count
Cross-portfolio TRI parents nearest Pentair Inc on total disclosed release pounds (80.3K lbs) and reporting facility count (10). Release-volume peers include Sika Corp, Greenheck Fan Corp, Messer N.a. Inc. Facility-count peers include Aalberts US Holding Corp, Altec Industries Inc, American Axle & Manufacturing Inc. Neighborhoods are forced disjoint so each axis surfaces a different set of parents.
Similar disclosed release pounds
Nearest parents (≥3 facilities, ≥10k lbs) by absolute TRI disclosed pounds, not rank-adjacent ladder neighbors.
Similar facility count
Nearest parents by reporting-site count (deduped against the release-pound neighborhood).
About This Data
EPA TRI parent totals cover all media. This extract's heaviest states for the parent are North Carolina, Wisconsin, Ohio; facility-reported names can vary across subsidiaries.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files
What to do with Pentair Inc's TRI parent record
From Pentair Inc, open Pentair Water Pool & Spa Inc. or compare against Befesa Zinc US Inc. rather than reading rank alone.
- Open the largest Form R site for Pentair Inc (Pentair Water Pool & Spa Inc. in NC). Largest facility
- Compare against Duke Energy Corp, the next-higher disclosed-volume parent. Higher-volume parent
- Browse the full parent release ranking to see where Pentair Inc sits among all slug-merged TRI parents. All parent companies
Rank and peers (Befesa Zinc US Inc., Duke Energy Corp) are disclosure volume only, not toxicity-weighted risk or enforcement status.
Use and verify this record
Pentair Inc's record groups disclosed TRI parent-company filings so readers can compare reporting context without treating the total as a measure of risk.
Company release figures are computed directly from EPA Toxic Release Inventory data; source names and the record-linking method are documented in the methodology.
Primary sources
- EPA Toxics Release Inventory Basic Data Files - annual facility-level chemical-release disclosures
PlainEnviro renders public EPA records directly from its data pipeline; no figure on this page is typed in by an editor. See the editorial standards and corrections policy for how source changes and reported errors are handled.