# TILDEN MINING COMPANY L C, ISHPEMING MI: EPA ECHO compliance status: No Violation Identified

**Remediation Urgency Score:** 48/100

| Field | Value |
|---|---|
| Facility | TILDEN MINING COMPANY L C |
| EPA Registry ID | 110041006416 |
| Address | 1 TILDEN MINE ROAD PO BOX 2000, ISHPEMING, MI, 49849 |
| County | MARQUETTE |
| Industry (NAICS) | 212210: Iron Ore Mining |
| SIC | 1011: Iron Ores |
| Overall compliance status | No Violation Identified |
| Significant noncomplier | No |
| Quarters in noncompliance (last 12) | 8 |
| Clean Water Act | No Violation Identified |
| Clean Air Act | No Violation Identified |
| RCRA | No Violation Identified |
| Formal enforcement actions (5 years) | 1 |
| Total penalties | $5,625 |
| Last penalty | 02/28/2023 |
| Inspections (5 years) | 6 |
| Last inspection | 2025-08-19 |
| Watershed | Dead-Kelsey |

## Why this score
- 8 of the last 12 quarters in noncompliance.
- 1 formal enforcement action(s) in 5 years.
- $5,625 in penalties.

Source: U.S. EPA ECHO (Enforcement and Compliance History Online) (https://echo.epa.gov/detailed-facility-report?fid=110041006416). Last refreshed: 2026-11-03T18:05:36.266Z.
Compliance data comes from EPA ECHO and may lag state records; a violation flag is not a finding of wrongdoing. Informational only; not legal or engineering advice.