Sewage treatment plants or facilities · Oregon
Durham Wastewater Treatment Plant
Tigard, OR · ~68 workers · 7 years of OSHA Injury Tracking Application data.
- F
- Failing Safety Record
- 3.5
- Avg TCR
- 1.2
- Industry avg
- 0
- Fatalities
The verdict
Durham Wastewater Treatment Plant runs at 288% of its industry's injury rate - far more dangerous than the typical Sewage treatment plants or facilities workplace, earning a grade F.
Durham Wastewater Treatment Plant: 3.5 TCR = 288% of Sewage treatment plants or facilities BLS 1.2 · 7y Form 300A (see methodology below)
Durham Wastewater Treatment Plant safety composite
Durham Wastewater Treatment Plant scores strongest on total case rate (tcr) (safer than 59% of same-industry peers) and weakest on fatalities (safer than 50%), 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).
54/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- C 3.45 per 100 workers
Safer than 59% of industry peers
- DART rate
- D 1.53 per 100 workers
Safer than 52% 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%).
Rising injury rate
Durham Wastewater Treatment Plant: 1.6 → 3.1 TCR
Peak year 2022 @ 13.8 TCR · DART/TCR 0.44× in 2024
Durham Wastewater Treatment Plant's TCR rose 1.5 from 1.6 in 2018 to 3.1 in 2024. Peak filing year was 2022 at 13.8 TCR. In 2024, DART was 0.44× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 221320 · Tigard, OR ABOVE-IND · SMALL
Grade F · TCR 3.5 · 288% of ind
- DART 1.5 DART
- RANK #5/11
- PHOTO Silicon Valley Clean…
- BOOK 7y book
- INJ 5 inj
- SIZE ~68 FTE
Nearest TCR peer: Silicon Valley Clean Water (0.0 TCR gap)
Read with this employer → · Industry book → · Oregon employers → · Look up another →
Durham Wastewater Treatment Plant in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Durham Wastewater Treatment Plant
3.5 TCR
- Water Pollutio
Water Pollution Control (WPC)
3.5 TCR
- 34-999340947-9
34-999340947-9
3.5 TCR
- Silicon Valley
Silicon Valley Clean Water
3.4 TCR
- Southern Iowa/
Southern Iowa/Missouri Region
3.4 TCR
What this shows Durham Wastewater Treatment Plant averages 3.5 TCR (288% of the Sewage treatment plants or facilities BLS benchmark).
Durham Wastewater Treatment Plant TCR series: 2018=1.6 · 2019=0 · 2020=0 · 2021=5.7 · 2022=13.8 · 2023=0 · 2024=3.1 · BLS 1.2
Where Durham Wastewater Treatment Plant falls in its industry
400 Sewage treatment plants or fac establishmentsSafer than 59% of graded establishments in this industry, whose median TCR is 4.4.
Narrower to Oregon alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 11 Sewage treatment plants or fac employers in Oregon.
Durham Wastewater Treatment Plant has more employees than the Sewage treatment plants or facilities median and a lower 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 | 3.1 | 1.5 | 2 | 0 | 0 |
| 2023 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2022 | 13.8 | 5.2 | 0 | 8 | 0 |
| 2021 | 5.7 | 0.0 | 3 | 0 | 0 |
| 2020 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2019 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2018 | 1.6 | 0.0 | 0 | 1 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
221320 · OR · Tigard
400 Sewage treatment plants or facilities employers nationwide with a credible TCR · 8,031 rated employers in Oregon with headcount on file · 142 employers in Tigard, OR · 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 | Silicon Valley Clean Water | 3.4 TCR |
| NAICS-TCR | Southern Iowa/Missouri Region | 3.4 TCR |
| NAICS-TCR | Water Pollution Control (WPC) | 3.5 TCR |
| NAICS-TCR | 34-999340947-9 | 3.5 TCR |
| STATE-SIZE | Skylane Farms | 68 FTE |
| STATE-SIZE | Mount Adams Fruit- Odell | 68 FTE |
| STATE-SIZE | Faraday | 68 FTE |
| STATE-SIZE | 00451 WILLAMETTE OPS | 68 FTE |
| CITY-NEAR | Tualatin Valley Fire & Rescue | 580 FTE |
| CITY-NEAR | Tualatin Valley Fire and Rescue | 560 FTE |
| CITY-NEAR | PCI Portland Interior | 483 FTE |
| CITY-NEAR | 12608 | 415 FTE |
| NAT-TCR | Meeker Cooperative Light & Power Association | 3.5 TCR |
| NAT-TCR | Middle Georgia Farm | 3.5 TCR |
| NAT-TCR | High School | 3.5 TCR |
| NAT-TCR | Keithly Electric Company | 3.5 TCR |
| NAT-SIZE | Astor Services for Children & Families- Central Administration | 68 FTE |
| NAT-SIZE | Gregori Construction | 68 FTE |
| NAT-SIZE | Accutemp Engineering | 68 FTE |
| NAT-SIZE | Brainerd | 68 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.