- Total high-hazard dams: 11
- Number potentially dangerous: 9 (81.8%)
- Potentially dangerous dams include:
--- 1 posing immediate threat
--- 8 not rated

- Total high-hazard dams: 22
- Number potentially dangerous: 18 (81.8%)
- Potentially dangerous dams include:
--- 1 posing immediate threat
--- 17 not rated

- Total high-hazard dams: 6
- Number potentially dangerous: 5 (83.3%)
- Potentially dangerous dams include:
--- 5 not rated

- Total high-hazard dams: 6
- Number potentially dangerous: 5 (83.3%)
- Potentially dangerous dams include:
--- 5 not rated

- Total high-hazard dams: 6
- Number potentially dangerous: 5 (83.3%)
- Potentially dangerous dams include:
--- 5 not rated

- Total high-hazard dams: 6
- Number potentially dangerous: 5 (83.3%)
- Potentially dangerous dams include:
--- 5 not rated

- Total high-hazard dams: 20
- Number potentially dangerous: 17 (85.0%)
- Potentially dangerous dams include:
--- 17 not rated

- Total high-hazard dams: 27
- Number potentially dangerous: 23 (85.2%)
- Potentially dangerous dams include:
--- 23 not rated

- Total high-hazard dams: 7
- Number potentially dangerous: 6 (85.7%)
- Potentially dangerous dams include:
--- 6 not rated

- Total high-hazard dams: 14
- Number potentially dangerous: 12 (85.7%)
- Potentially dangerous dams include:
--- 12 not rated

- Total high-hazard dams: 8
- Number potentially dangerous: 7 (87.5%)
- Potentially dangerous dams include:
--- 7 not rated

- Total high-hazard dams: 25
- Number potentially dangerous: 22 (88.0%)
- Potentially dangerous dams include:
--- 2 posing immediate threat
--- 20 not rated

- Total high-hazard dams: 17
- Number potentially dangerous: 15 (88.2%)
- Potentially dangerous dams include:
--- 15 not rated

- Total high-hazard dams: 9
- Number potentially dangerous: 8 (88.9%)
- Potentially dangerous dams include:
--- 8 not rated

- Total high-hazard dams: 10
- Number potentially dangerous: 9 (90.0%)
- Potentially dangerous dams include:
--- 9 not rated

- Total high-hazard dams: 12
- Number potentially dangerous: 11 (91.7%)
- Potentially dangerous dams include:
--- 11 not rated

- Total high-hazard dams: 13
- Number potentially dangerous: 12 (92.3%)
- Potentially dangerous dams include:
--- 12 not rated

- Total high-hazard dams: 14
- Number potentially dangerous: 13 (92.9%)
- Potentially dangerous dams include:
--- 11 not rated
--- 2 condition withheld

- Total high-hazard dams: 1
- Number potentially dangerous: 1 (100.0%)
- Potentially dangerous dams include:
--- 1 not rated

- Total high-hazard dams: 1
- Number potentially dangerous: 1 (100.0%)
- Potentially dangerous dams include:
--- 1 not rated

- Total high-hazard dams: 1
- Number potentially dangerous: 1 (100.0%)
- Potentially dangerous dams include:
--- 1 not rated

- Total high-hazard dams: 1
- Number potentially dangerous: 1 (100.0%)
- Potentially dangerous dams include:
--- 1 not rated

- Total high-hazard dams: 1
- Number potentially dangerous: 1 (100.0%)
- Potentially dangerous dams include:
--- 1 not rated

- Total high-hazard dams: 1
- Number potentially dangerous: 1 (100.0%)
- Potentially dangerous dams include:
--- 1 not rated

- Total high-hazard dams: 1
- Number potentially dangerous: 1 (100.0%)
- Potentially dangerous dams include:
--- 1 not rated

- Total high-hazard dams: 1
- Number potentially dangerous: 1 (100.0%)
- Potentially dangerous dams include:
--- 1 not rated

- Total high-hazard dams: 2
- Number potentially dangerous: 2 (100.0%)
- Potentially dangerous dams include:
--- 2 not rated

- Total high-hazard dams: 2
- Number potentially dangerous: 2 (100.0%)
- Potentially dangerous dams include:
--- 2 not rated

- Total high-hazard dams: 2
- Number potentially dangerous: 2 (100.0%)
- Potentially dangerous dams include:
--- 1 not rated
--- 1 condition withheld

- Total high-hazard dams: 2
- Number potentially dangerous: 2 (100.0%)
- Potentially dangerous dams include:
--- 1 not rated
--- 1 condition withheld

- Total high-hazard dams: 2
- Number potentially dangerous: 2 (100.0%)
- Potentially dangerous dams include:
--- 2 not rated

- Total high-hazard dams: 3
- Number potentially dangerous: 3 (100.0%)
- Potentially dangerous dams include:
--- 3 not rated

- Total high-hazard dams: 4
- Number potentially dangerous: 4 (100.0%)
- Potentially dangerous dams include:
--- 4 not rated

- Total high-hazard dams: 4
- Number potentially dangerous: 4 (100.0%)
- Potentially dangerous dams include:
--- 4 not rated

- Total high-hazard dams: 4
- Number potentially dangerous: 4 (100.0%)
- Potentially dangerous dams include:
--- 4 not rated

- Total high-hazard dams: 4
- Number potentially dangerous: 4 (100.0%)
- Potentially dangerous dams include:
--- 4 not rated

- Total high-hazard dams: 5
- Number potentially dangerous: 5 (100.0%)
- Potentially dangerous dams include:
--- 5 not rated

- Total high-hazard dams: 5
- Number potentially dangerous: 5 (100.0%)
- Potentially dangerous dams include:
--- 5 not rated

- Total high-hazard dams: 5
- Number potentially dangerous: 5 (100.0%)
- Potentially dangerous dams include:
--- 5 not rated

- Total high-hazard dams: 6
- Number potentially dangerous: 6 (100.0%)
- Potentially dangerous dams include:
--- 1 posing immediate threat
--- 5 not rated

- Total high-hazard dams: 6
- Number potentially dangerous: 6 (100.0%)
- Potentially dangerous dams include:
--- 6 not rated

- Total high-hazard dams: 7
- Number potentially dangerous: 7 (100.0%)
- Potentially dangerous dams include:
--- 7 not rated

- Total high-hazard dams: 7
- Number potentially dangerous: 7 (100.0%)
- Potentially dangerous dams include:
--- 5 not rated
--- 2 condition withheld

- Total high-hazard dams: 7
- Number potentially dangerous: 7 (100.0%)
- Potentially dangerous dams include:
--- 7 not rated

- Total high-hazard dams: 7
- Number potentially dangerous: 7 (100.0%)
- Potentially dangerous dams include:
--- 7 not rated

- Total high-hazard dams: 8
- Number potentially dangerous: 8 (100.0%)
- Potentially dangerous dams include:
--- 8 not rated

- Total high-hazard dams: 8
- Number potentially dangerous: 8 (100.0%)
- Potentially dangerous dams include:
--- 8 not rated

- Total high-hazard dams: 9
- Number potentially dangerous: 9 (100.0%)
- Potentially dangerous dams include:
--- 9 not rated

- Total high-hazard dams: 11
- Number potentially dangerous: 11 (100.0%)
- Potentially dangerous dams include:
--- 11 not rated

- Total high-hazard dams: 22
- Number potentially dangerous: 22 (100.0%)
- Potentially dangerous dams include:
--- 22 not rated

This story features data reporting by Paxtyn Merten, writing by Dom DiFurio, and is part of a series utilizing data automation across 50 states.