Waste collection, treatment, and disposal through a sewer system · Hawaii

Sand Island Wastewater Treatment Plant

Honolulu, HI · ~127 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.7
Avg TCR
1.2
Industry avg
0
Fatalities
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The verdict

Sand Island Wastewater Treatment Plant runs at 640% of its industry's injury rate - far more dangerous than the typical Waste collection, treatment, and disposal through a sewer system workplace, earning a grade F.

Sand Island Wastewater Treatment Plant: 7.7 TCR = 640% of Waste collection, treatment, and disposal through a sewer system BLS 1.2 · 4y Form 300A (see methodology below)

Sand Island Wastewater Treatment Plant safety composite

Sand Island Wastewater Treatment Plant scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 20%), 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).

F

30/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.68 per 100 workers

Safer than 26% of industry peers

DART rate
F 5.27 per 100 workers

Safer than 20% 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

−7.8

2016→2019

Sand Island Wastewater Treatment Plant injury rate improved

Sand Island Wastewater Treatment Plant's TCR fell 7.8 from 14.8 in 2016 to 7.0 in 2019. Peak filing year was 2016 at 14.8 TCR. In 2019, DART was 0.69× this establishment's average TCR (severity share of cases).

2016=14.8 · 2017=2.5 · 2018=6.3 · 2019=7.0

OSHA ITA Form 300A scorecard

Establishment book 221320 · Honolulu, HI ABOVE-IND · MID

Grade F · TCR 7.7 · 640% of ind

  • DART 5.3 DART
  • RANK #3/9
  • PHOTO Sewer Department - E…
  • BOOK 4y book
  • INJ 26 inj
  • SIZE ~127 FTE

Nearest TCR peer: Sewer Department - East/West Treatment Plants (0.0 TCR gap)

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

Sand Island Wastewater Treatment Plant in the TCR neighbourhood

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

TCR

What this shows Sand Island Wastewater Treatment Plant averages 7.7 TCR (640% of the Waste collection, treatment, and disposal through a sewer system BLS benchmark).

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

Sand Island Wastewater Treatment Plant TCR series: 2016=14.8 · 2017=2.5 · 2018=6.3 · 2019=7 · BLS 1.2

Where Sand Island Wastewater Treatment Plant falls in its industry

400 Waste collection, treatment, a establishments

Safer than 26% of graded establishments in this industry, whose median TCR is 4.4.

More dangerous than peersSafer than peers

Narrower to Hawaii alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 9 Waste collection, treatment, a employers in Hawaii.

Sand Island Wastewater Treatment Plant (127 employees, TCR 7.7) 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 Sand Island Wastewater Treatment Plant
Sand Island Wastewater Treatment Plant (127 employees, TCR 7.7) among 29 same-industry peers, split at the industry median of 47 employees and a TCR of 4.4

Sand Island Wastewater Treatment Plant has more employees than the Waste collection, treatment, and disposa 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
2019 7.0 5.3 5 3 0
2018 6.3 5.4 5 2 0
2017 2.5 2.5 3 0 0
2016 14.8 5.9 13 2 0

OSHA ITA peer cross-reference

Establishment peer ledger

221320 · HI · Honolulu

400 Waste collection, treatment, and disposal through a sewer system employers nationwide with a credible TCR · 2,022 rated employers in Hawaii with headcount on file · 796 employers in Honolulu, HI · 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 Sewer Department - East/West Treatment Plants 7.6 TCR
NAICS-TCR City and County of Honolulu - Department of Environmental Services 7.7 TCR
NAICS-TCR Field's Point Wastewater Treatment Facility 7.8 TCR
NAICS-TCR Four Rivers Sanitation Authority 7.8 TCR
STATE-SIZE Pioneer Hi-Bred International Inc. Waimea 127 FTE
STATE-SIZE DKI808 LLC 127 FTE
STATE-SIZE Kapolei 464 127 FTE
STATE-SIZE UHM/School of Medicine(JABSOM) 127 FTE
CITY-NEAR 9095-HNL 5,861 FTE
CITY-NEAR HNL HONOLULUL 4,589 FTE
CITY-NEAR Hawaiian Airlines - HNL 4,118 FTE
CITY-NEAR 12812007 MOANALUA MEDICAL OFFICES 2,355 FTE
NAT-TCR Pioneer College Caterers, Inc. - Unit 002/Trevecca Nazarene University 7.7 TCR
NAT-TCR Rapid City Hospital 7.7 TCR
NAT-TCR 5472-Swy 0035 1460 7.7 TCR
NAT-TCR #573 Edison Shoprite 7.7 TCR
NAT-SIZE Store 0745 127 FTE
NAT-SIZE Mel-Kay Electric Company Inc. 127 FTE
NAT-SIZE 332 - Ann Arbor 127 FTE
NAT-SIZE 249 - Matthews 127 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: 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.