Local Govt. · Iowa

Water Treatment Plant

Sioux City, IA · ~12 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
4.7
Avg TCR
1.2
Industry avg
0
Fatalities
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The verdict

Water Treatment Plant runs at 394% of its industry's injury rate - far more dangerous than the typical Local Govt. workplace, earning a grade F.

Water Treatment Plant: 4.7 TCR = 394% of Local Govt. BLS 1.2 · 4y Form 300A (see methodology below)

Water Treatment Plant safety composite

Water Treatment Plant scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 10%), 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

34/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.73 per 100 workers

Safer than 45% of industry peers

DART rate
F 8.97 per 100 workers

Safer than 10% 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

Water Treatment Plant: 0.0 → 9.0 TCR

Peak year 2018 @ 9.9 TCR · DART/TCR 1.9× in 2020

Water Treatment Plant's TCR rose 9.0 from 0.0 in 2016 to 9.0 in 2020. Peak filing year was 2018 at 9.9 TCR. In 2020, DART was 1.9× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 221310 · Sioux City, IA ABOVE-IND · SMALL

Grade F · TCR 4.7 · 394% of ind

  • DART 9.0 DART
  • RANK #9/18
  • PHOTO Division of Water Pr…
  • BOOK 4y book
  • INJ 2 inj
  • SIZE ~12 FTE

Nearest TCR peer: Division of Water Product (CON-0224) (0.0 TCR gap)

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

Water Treatment Plant in the TCR neighbourhood

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

TCR

What this shows Water Treatment Plant averages 4.7 TCR (394% of the Local Govt. BLS benchmark).

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

Water Treatment Plant TCR series: 2016=0 · 2018=9.9 · 2019=0 · 2020=9 · BLS 1.2

Where Water Treatment Plant falls in its industry

727 Local Govt. establishments

Safer than 45% of graded establishments in this industry, whose median TCR is 4.2.

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #9 safest of 18 Local Govt. employers in Iowa.

Water Treatment Plant (12 employees, TCR 4.7) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 4.2 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 0100200300 051015 Average employees Total Case Rate Water Treatment Plant
Water Treatment Plant (12 employees, TCR 4.7) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 4.2

Water Treatment Plant has fewer employees than the Local Govt. median and a higher 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
2020 9.0 9.0 1 0 0
2019 0.0 0.0 0 0 0
2018 9.9 0.0 1 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

221310 · IA · Sioux City

727 Local Govt. employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 259 employers in Sioux City, IA · 4 cross-state NAT-TCR peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Division of Water Product (CON-0224) 4.7 TCR
NAICS-TCR Electrical District No.3 4.7 TCR
NAICS-TCR Wigen Water Technologies 4.8 TCR
NAICS-TCR Joseph Jensen Filtration Plant 4.7 TCR
STATE-SIZE Hydaker Wheatlake Newton, IA 12 FTE
STATE-SIZE Bettendorf Plant 12 FTE
STATE-SIZE Iowa Prison Industries-Moving and Installation Division 12 FTE
STATE-SIZE Eldridge 12 FTE
CITY-NEAR Seaboard Triumph Foods 2,375 FTE
CITY-NEAR SeaboardTriumph Foods 1,896 FTE
CITY-NEAR St. Luke's Regional Medical Center 1,201 FTE
CITY-NEAR Smithfield Packaged Meats Corp 691 FTE
NAT-TCR 4769-6075-OUTLETS 4.7 TCR
NAT-TCR Ross store 300 4.7 TCR
NAT-TCR Ross store 1918 4.7 TCR
NAT-TCR 483 Grand Rapids, Mi 4.7 TCR

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: 2020, 2019, 2018, 2016. 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.