Sewage treatment plants or facilities · Alaska

Mendenhall Wastewater Treatment Plant

Juneau, AK · ~26 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
4.1
Avg TCR
1.2
Industry avg
0
Fatalities
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The verdict

Mendenhall Wastewater Treatment Plant runs at 345% of its industry's injury rate - far more dangerous than the typical Sewage treatment plants or facilities workplace, earning a grade F.

Mendenhall Wastewater Treatment Plant: 4.1 TCR = 345% of Sewage treatment plants or facilities BLS 1.2 · 2y Form 300A (see methodology below)

Mendenhall Wastewater Treatment Plant safety composite

Mendenhall Wastewater Treatment Plant scores strongest on dart rate (safer than 80% 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).

C

62/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.14 per 100 workers

Safer than 53% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% 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

−8.3

2022→2023

Mendenhall Wastewater Treatment Plant injury rate improved

Mendenhall Wastewater Treatment Plant's TCR fell 8.3 from 8.3 in 2022 to 0.0 in 2023. Peak filing year was 2022 at 8.3 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2022=8.3 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 221320 · Juneau, AK ABOVE-IND · SMALL

Grade F · TCR 4.1 · 345% of ind

  • DART 0.0 DART
  • RANK P53
  • PHOTO Warner Robins Project
  • BOOK 2y book
  • INJ 2 inj
  • SIZE ~26 FTE

Nearest TCR peer: Warner Robins Project (0.0 TCR gap)

Read with this employer → · Industry book → · Alaska employers → · Look up another →

Mendenhall Wastewater Treatment Plant in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Mendenhall Wastewater Treatment Plant averages 4.1 TCR (345% of the Sewage treatment plants or facilities BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Mendenhall Wastewater Treatment Plant TCR series: 2022=8.3 · 2023=0 · BLS 1.2

Where Mendenhall Wastewater Treatment Plant falls in its industry

400 Sewage treatment plants or fac establishments

Safer than 53% of graded establishments in this industry, whose median TCR is 4.4.

More dangerous than peersSafer than peers
Mendenhall Wastewater Treatment Plant (26 employees, TCR 4.1) among 29 same-industry peers, split at the industry median of 47 employees and a TCR of 4.4 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 0200400600 0510152025 Average employees Total Case Rate Mendenhall Wastewater Treatment Plant
Mendenhall Wastewater Treatment Plant (26 employees, TCR 4.1) among 29 same-industry peers, split at the industry median of 47 employees and a TCR of 4.4

Mendenhall Wastewater Treatment Plant has fewer 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
2023 0.0 0.0 0 0 0
2022 8.3 4.1 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

221320 · AK · Juneau

400 Sewage treatment plants or facilities employers nationwide with a credible TCR · 1,558 rated employers in Alaska with headcount on file · 157 employers in Juneau, AK · 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 Warner Robins Project 4.2 TCR
NAICS-TCR Greater Owuachita Water Co. 4.2 TCR
NAICS-TCR Delta Diablo 4.2 TCR
NAICS-TCR Hastings 4.1 TCR
STATE-SIZE North Pole 26 FTE
STATE-SIZE Golden Valley Electric Association, North Pole 26 FTE
STATE-SIZE Auke Bay Sewer Treatment Plant 26 FTE
STATE-SIZE Juneau-Douglas Wastewater Treatment Plant 26 FTE
CITY-NEAR Juneau School District 674 FTE
CITY-NEAR Bartlett Regional Hospital 629 FTE
CITY-NEAR 701-00158 243 FTE
CITY-NEAR REACH, Inc. 206 FTE
NAT-TCR Kelly Fuels 4.1 TCR
NAT-TCR Behavioral Health 4.1 TCR
NAT-TCR LA - Lafayette 4.1 TCR
NAT-TCR AZZ Galvanizing - Louisville 4.1 TCR
NAT-SIZE Lodi 26 FTE
NAT-SIZE Country Gardens Assisted Living 26 FTE
NAT-SIZE Bourdeau Bros Inc. Champlain 26 FTE
NAT-SIZE West Mobile Outpatient 26 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2023, 2022. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.