PL PollutionLookup.com EPA-backed pollution lookup
Facility profile

Northern Stainless Corp

No violation identified

No violation identified Primary Metals TRI 110000416666 Waukesha County
Noncompliance quarters
0

Counted from the imported ECHO record over the last 12 quarters.

Penalties
$0

Recorded enforcement amount carried into the facility page.

Last inspection

Displayed as plain language instead of hidden in agency exports.

Trend
Watch

Reported on-site releases are lower in 2024 than in 2022.

Year Air Water Land Total
2022 1,153 lbs 15 lbs 0 lbs 1,168 lbs
2023 1,032 lbs 15 lbs 0 lbs 1,047 lbs
2024 1,047 lbs 15 lbs 0 lbs 1,062 lbs
Chemical breakdown

What this facility is reporting

  • air 393 lbs

    Nickel

    Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.

  • air 377 lbs

    Chromium

    Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.

  • air 292 lbs

    Copper

    Latest 2024 TRI data shows air as the largest reported pathway for this chemical at the facility.

Enforcement layer

Why the ECHO-style detail matters

No violation identified

No violation identified Latest action not expanded yet.