Collection, treatment, and disposal of waste through a sewer system · California
Chollas - Public Utilities
San Diego, CA · ~400 workers · 3 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 12.8
- Avg TCR
- 1.2
- Industry avg
- 0
- Fatalities
The verdict
Chollas - Public Utilities runs at 1069% of its industry's injury rate - far more dangerous than the typical Collection, treatment, and disposal of waste through a sewer system workplace, earning a grade F.
Chollas - Public Utilities: 12.8 TCR = 1069% of Collection, treatment, and disposal of waste through a sewer system BLS 1.2 · 3y Form 300A (see methodology below)
Chollas - Public Utilities safety composite
Chollas - Public Utilities scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 5%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).
17/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 12.83 per 100 workers
Safer than 7% of industry peers
- DART rate
- F 11.64 per 100 workers
Safer than 5% of industry peers
- Fatalities
- D 0
Safer than 50% of industry peers
Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).
TCR Δ
−1.0
2022→2024
Chollas - Public Utilities injury rate improved
Chollas - Public Utilities's TCR fell 1.0 from 13.3 in 2022 to 12.3 in 2024. Peak filing year was 2022 at 13.3 TCR. In 2024, DART was 0.91× this establishment's average TCR (severity share of cases).
2022=13.3 · 2023=12.8 · 2024=12.3
OSHA ITA Form 300A scorecard
Establishment book 221320 · San Diego, CA ABOVE-IND · MID
Grade F · TCR 12.8 · 1069% of ind
- DART 11.6 DART
- RANK #70/74
- PHOTO Wastewater Treatment…
- BOOK 3y book
- INJ 116 inj
- SIZE ~400 FTE
Nearest TCR peer: Wastewater Treatment Plant (0.0 TCR gap)
Read with this employer → · Industry book → · California employers → · Look up another →
Chollas - Public Utilities in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- Water Resource
Water Resource Recovery Facility
13 TCR
- Village of Arl
Village of Arlington Heights - Public Works - Sewer
12.9 TCR
- This site
Chollas - Public Utilities
12.8 TCR
- Wastewater Tre
Wastewater Treatment Plant
12.8 TCR
- Missouri Regio
Missouri Region
12.7 TCR
What this shows Chollas - Public Utilities averages 12.8 TCR (1069% of the Collection, treatment, and disposal of waste through a sewer system BLS benchmark).
Chollas - Public Utilities TCR series: 2022=13.3 · 2023=12.8 · 2024=12.3 · BLS 1.2
Where Chollas - Public Utilities falls in its industry
400 Collection, treatment, and dis establishmentsSafer than 7% of graded establishments in this industry, whose median TCR is 4.4.
Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #70 safest of 74 Collection, treatment, and dis employers in California.
Chollas - Public Utilities has more employees than the Collection, treatment, and disposal of w median and a higher injury rate than the industry's median TCR of 4.4. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.
Year-by-Year Safety Data
| Year | TCR | DART | Injuries | Illnesses | Fatalities |
|---|---|---|---|---|---|
| 2024 | 12.3 | 11.6 | 49 | 5 | 0 |
| 2023 | 12.8 | 10.7 | 40 | 8 | 0 |
| 2022 | 13.3 | 11.3 | 27 | 19 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
221320 · CA · San Diego
400 Collection, treatment, and disposal of waste through a sewer system employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 1,979 employers in San Diego, CA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.
| Rel | Establishment | Metric |
|---|---|---|
| NAICS-TCR | Wastewater Treatment Plant | 12.8 TCR |
| NAICS-TCR | Village of Arlington Heights - Public Works - Sewer | 12.9 TCR |
| NAICS-TCR | Missouri Region | 12.7 TCR |
| NAICS-TCR | Water Resource Recovery Facility | 13.0 TCR |
| STATE-SIZE | Mushroom Grower | 400 FTE |
| STATE-SIZE | Redlands - Bld: 0687 - 15 | 400 FTE |
| STATE-SIZE | SPI - Red Bluff Millwork | 400 FTE |
| STATE-SIZE | DPAM-LB | 400 FTE |
| CITY-NEAR | UC San Diego Health | 9,310 FTE |
| CITY-NEAR | General Atomics | 8,108 FTE |
| CITY-NEAR | Health Human Services Agency | 6,080 FTE |
| CITY-NEAR | National University | 4,955 FTE |
| NAT-TCR | Fort Smith Plant | 12.8 TCR |
| NAT-TCR | Icon Legacy Custom Modular Homes, LLC | 12.8 TCR |
| NAT-TCR | Emergency Medical Services | 12.8 TCR |
| NAT-TCR | Maple Ridge Hardwoods Inc. | 12.8 TCR |
| NAT-SIZE | Metro Transit Heywood Garage | 400 FTE |
| NAT-SIZE | Mason Construction, LLC. | 400 FTE |
| NAT-SIZE | Fulton County Medical Center | 400 FTE |
| NAT-SIZE | Miller & Long DC. | 400 FTE |
Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →
Read our methodology - how this data is sourced, computed, and verified.