Mason City Plant — Violations
Total: 2,361 violations | S&S: 519 | Penalties: $3.3M
| Date | Section | Title | S&S | Negligence | Penalty |
|---|---|---|---|---|---|
| 02/17/2026 | 56.14103(b) | Non-S&S | HighNegligence | $0 | |
| 02/17/2026 | 56.14103(b) | Non-S&S | HighNegligence | $0 | |
| 02/17/2026 | 47.41(a) | Non-S&S | ModNegligence | $0 | |
| 02/12/2026 | 56.5001(a)/56.5005 | Non-S&S | ModNegligence | $0 | |
| 02/12/2026 | 56.5001(a)/56.5005 | Non-S&S | ModNegligence | $0 | |
| 02/11/2026 | 56.14132(a) | Non-S&S | ModNegligence | $0 | |
| 02/11/2026 | 56.4201(b) | Non-S&S | ModNegligence | $0 | |
| 02/10/2026 | 56.20003(c) | Non-S&S | ModNegligence | $0 | |
| 02/10/2026 | 56.12004 | Non-S&S | ModNegligence | $0 | |
| 02/10/2026 | 56.12032 | Non-S&S | ModNegligence | $0 | |
| 02/10/2026 | 56.16006 | Non-S&S | ModNegligence | $0 | |
| 02/10/2026 | 56.12004 | Non-S&S | ModNegligence | $0 | |
| 02/10/2026 | 56.20003(a) | Non-S&S | LowNegligence | $0 | |
| 02/10/2026 | 56.12004 | Non-S&S | ModNegligence | $0 | |
| 02/10/2026 | 56.4201(a)(2) | Non-S&S | ModNegligence | $0 | |
| 02/04/2026 | 47.44(b) | Non-S&S | ModNegligence | $0 | |
| 02/04/2026 | 56.14107(a) | Non-S&S | ModNegligence | $0 | |
| 02/04/2026 | 56.14100(a) | Non-S&S | ModNegligence | $0 | |
| 02/04/2026 | 56.4102 | Non-S&S | ModNegligence | $0 | |
| 02/04/2026 | 56.4102 | Non-S&S | ModNegligence | $0 | |
| 02/04/2026 | 56.12032 | Non-S&S | LowNegligence | $0 | |
| 02/03/2026 | 56.4201(b) | Non-S&S | HighNegligence | $0 | |
| 02/03/2026 | 56.20003(a) | Non-S&S | LowNegligence | $0 | |
| 02/03/2026 | 47.41(a) | Non-S&S | LowNegligence | $0 | |
| 02/03/2026 | 56.14112(a)(1) | Non-S&S | LowNegligence | $0 | |
| 02/03/2026 | 56.4102 | Non-S&S | ModNegligence | $0 | |
| 02/03/2026 | 56.4102 | Non-S&S | HighNegligence | $0 | |
| 02/03/2026 | 56.15005 | S&S | ModNegligence | $0 | |
| 02/03/2026 | 56.12004 | Non-S&S | LowNegligence | $0 | |
| 02/03/2026 | 56.14112(b) | Non-S&S | ModNegligence | $0 | |
| 02/03/2026 | 56.4201(a)(2) | Non-S&S | ModNegligence | $0 | |
| 02/03/2026 | 56.20013 | Non-S&S | ModNegligence | $0 | |
| 02/03/2026 | 56.12004 | Non-S&S | LowNegligence | $0 | |
| 02/03/2026 | 56.20003(a) | S&S | ModNegligence | $0 | |
| 02/03/2026 | 56.14112(b) | Non-S&S | ModNegligence | $0 | |
| 02/03/2026 | 56.12032 | Non-S&S | LowNegligence | $0 | |
| 02/03/2026 | 56.12004 | Non-S&S | LowNegligence | $0 | |
| 01/29/2026 | 56.12004 | Non-S&S | ModNegligence | $0 | |
| 01/29/2026 | 56.12008 | Non-S&S | ModNegligence | $0 | |
| 01/29/2026 | 56.14130(g) | S&S | ModNegligence | $0 | |
| 01/29/2026 | 56.14100(c) | Non-S&S | ModNegligence | $0 | |
| 01/28/2026 | 56.20003(a) | Non-S&S | ModNegligence | $0 | |
| 01/28/2026 | 56.4102 | Non-S&S | ModNegligence | $0 | |
| 01/28/2026 | 56.12004 | Non-S&S | ModNegligence | $0 | |
| 01/22/2026 | 56.12004 | Non-S&S | ModNegligence | $959 | |
| 01/22/2026 | 56.12028 | Non-S&S | ModNegligence | $151 | |
| 01/22/2026 | 56.14112(b) | Non-S&S | ModNegligence | $0 | |
| 01/22/2026 | 56.14112(b) | Non-S&S | ModNegligence | $0 | |
| 01/22/2026 | 56.14112(b) | Non-S&S | ModNegligence | $0 | |
| 01/21/2026 | 56.20011 | Non-S&S | ModNegligence | $0 |