Water treatment and distribution · California
Henry J. Mills Filtration Plant
Riverside, CA · ~56 workers · 8 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 3.2
- Avg TCR
- 1.2
- Industry avg
- 0
- Fatalities
The verdict
Henry J. Mills Filtration Plant runs at 268% of its industry's injury rate - far more dangerous than the typical Water treatment and distribution workplace, earning a grade F.
Henry J. Mills Filtration Plant: 3.2 TCR = 268% of Water treatment and distribution BLS 1.2 · 8y Form 300A (see methodology below)
Henry J. Mills Filtration Plant safety composite
Henry J. Mills Filtration Plant scores strongest on total case rate (tcr) (safer than 60% of same-industry peers) and weakest on dart rate (safer than 17%), 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).
43/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- C 3.22 per 100 workers
Safer than 60% of industry peers
- DART rate
- F 5.91 per 100 workers
Safer than 17% of industry peers
- Fatalities
- D 0
Safer than 51% 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%).
Rising injury rate
Henry J. Mills Filtration Plant: 4.3 → 5.9 TCR
Peak year 2024 @ 5.9 TCR · DART/TCR 1.84× in 2024
Henry J. Mills Filtration Plant's TCR rose 1.7 from 4.3 in 2017 to 5.9 in 2024. In 2024, DART was 1.84× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 221310 · Riverside, CA ABOVE-IND · SMALL
Grade F · TCR 3.2 · 268% of ind
- DART 5.9 DART
- RANK #49/176
- PHOTO SCWA - Aviation
- BOOK 8y book
- INJ 10 inj
- SIZE ~56 FTE
Nearest TCR peer: SCWA - Aviation (0.0 TCR gap)
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Henry J. Mills Filtration Plant in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Henry J. Mills Filtration Plant
3.2 TCR
- SCWA - Aviatio
SCWA - Aviation
3.2 TCR
- Baytown Servic
Baytown Service Center
3.2 TCR
- Town of Normal
Town of Normal - Water
3.2 TCR
- Sawcross, Inc
Sawcross, Inc
3.2 TCR
What this shows Henry J. Mills Filtration Plant averages 3.2 TCR (268% of the Water treatment and distribution BLS benchmark).
Henry J. Mills Filtration Plant TCR series: 2017=4.3 · 2018=3.8 · 2019=5.8 · 2020=2 · 2021=0 · 2022=2 · 2023=2 · 2024=5.9 · BLS 1.2
Where Henry J. Mills Filtration Plant falls in its industry
727 Water treatment and distributi establishmentsSafer than 60% of graded establishments in this industry, whose median TCR is 4.2.
Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #49 safest of 176 Water treatment and distributi employers in California.
Henry J. Mills Filtration Plant has more employees than the Water treatment and distribution median and a lower injury rate than the industry's median TCR of 4.2. 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 | 5.9 | 5.9 | 2 | 1 | 0 |
| 2023 | 2.0 | 2.0 | 1 | 0 | 0 |
| 2022 | 2.0 | 0.0 | 1 | 0 | 0 |
| 2021 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2020 | 2.0 | 2.0 | 0 | 1 | 0 |
| 2019 | 5.8 | 3.8 | 3 | 0 | 0 |
| 2018 | 3.8 | 1.9 | 1 | 1 | 0 |
| 2017 | 4.3 | 2.1 | 2 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
221310 · CA · Riverside
727 Water treatment and distribution employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 536 employers in Riverside, 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 | SCWA - Aviation | 3.2 TCR |
| NAICS-TCR | Baytown Service Center | 3.2 TCR |
| NAICS-TCR | Town of Normal - Water | 3.2 TCR |
| NAICS-TCR | Sawcross, Inc | 3.2 TCR |
| STATE-SIZE | Wallace Brothers | 56 FTE |
| STATE-SIZE | New Sun Farms, Inc | 56 FTE |
| STATE-SIZE | 1624 Poole Blvd., Yuba City, CA 95993 | 56 FTE |
| STATE-SIZE | Copperhill | 56 FTE |
| CITY-NEAR | UC Riverside | 8,676 FTE |
| CITY-NEAR | CA-21 | 4,525 FTE |
| CITY-NEAR | Riverside Community Hospital | 2,354 FTE |
| CITY-NEAR | 08681351 RIVERSIDE MED CENTER | 2,349 FTE |
| NAT-TCR | Astor Services for Children & Families- ECP- Wingdale | 3.2 TCR |
| NAT-TCR | Metropolitan Airport Authority of Rock Island County Illinois | 3.2 TCR |
| NAT-TCR | Pallets Inc | 3.2 TCR |
| NAT-TCR | S06878 - South Florida Container Shop | 3.2 TCR |
| NAT-SIZE | Flexmaster USA, Inc. | 56 FTE |
| NAT-SIZE | Public Utilities | 56 FTE |
| NAT-SIZE | EnTech Plastics Inc | 56 FTE |
| NAT-SIZE | 1103 Layton | 56 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.