Sewage treatment plant construction · Connecticut

WPCA

Deep River, CT · ~15 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
11.8
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

WPCA runs at 421% of its industry's injury rate - far more dangerous than the typical Sewage treatment plant construction workplace, earning a grade F.

WPCA: 11.8 TCR = 421% of Sewage treatment plant construction BLS 2.8 · 4y Form 300A (see methodology below)

WPCA safety composite

WPCA scores strongest on dart rate (safer than 79% of same-industry peers) and weakest on total case rate (tcr) (safer than 3%), 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).

D

42/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 11.78 per 100 workers

Safer than 3% of industry peers

DART rate
B 0 per 100 workers

Safer than 79% of industry peers

Fatalities
D 0

Safer than 52% 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

−18.8

2017→2022

WPCA injury rate improved

WPCA's TCR fell 18.8 from 18.8 in 2017 to 0.0 in 2022. Peak filing year was 2018 at 28.3 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2017=18.8 · 2018=28.3 · 2021=0.0 · 2022=0.0

OSHA ITA Form 300A scorecard

Establishment book 237110 · Deep River, CT ABOVE-IND · SMALL

Grade F · TCR 11.8 · 421% of ind

  • DART 0.0 DART
  • RANK #10/11
  • PHOTO Ricklefs Excavating,…
  • BOOK 4y book
  • INJ 2 inj
  • SIZE ~15 FTE

Nearest TCR peer: Ricklefs Excavating,Ltd. (0.0 TCR gap)

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

WPCA in the TCR neighbourhood

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

TCR

What this shows WPCA averages 11.8 TCR (421% of the Sewage treatment plant construction BLS benchmark).

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

WPCA TCR series: 2017=18.8 · 2018=28.3 · 2021=0 · 2022=0 · BLS 2.8

Where WPCA falls in its industry

1,614 Sewage treatment plant constru establishments

Safer than 3% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to Connecticut alone (the establishments it most directly competes with for workers and contracts): ranked #10 safest of 11 Sewage treatment plant constru employers in Connecticut.

WPCA (15 employees, TCR 11.8) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 3.0 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 0100200300400500 051015 Average employees Total Case Rate WPCA
WPCA (15 employees, TCR 11.8) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 3.0

WPCA has fewer employees than the Sewage treatment plant construction median and a higher injury rate than the industry's median TCR of 3.0. 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
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0
2018 28.3 28.3 1 0 0
2017 18.8 18.8 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237110 · CT · Deep River

1,614 Sewage treatment plant construction employers nationwide with a credible TCR · 7,008 rated employers in Connecticut with headcount on file · 13 employers in Deep River, CT · 4 cross-state NAT-TCR peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Ricklefs Excavating,Ltd. 11.8 TCR
NAICS-TCR T-G EXCAVATING INC 11.7 TCR
NAICS-TCR Sioux City Engineering Company 11.7 TCR
NAICS-TCR QRC, INC. 11.9 TCR
STATE-SIZE SCL 15 FTE
STATE-SIZE Tilson Technology Management, Inc. East Hartford 15 FTE
STATE-SIZE Town of Winchester Public Works 15 FTE
STATE-SIZE Public Works Department 15 FTE
CITY-NEAR SWPC Plastics, LLC 196 FTE
CITY-NEAR Smith & Wesson Precision Components Plastics, 177 FTE
CITY-NEAR Deep River Board of Ed 78 FTE
CITY-NEAR Silgan Plastics 58 FTE
NAT-TCR Cedars of Liberty 11.8 TCR
NAT-TCR Mco Jb 11.8 TCR
NAT-TCR HG721 11.8 TCR
NAT-TCR 6925-SNA 11.8 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: 2022, 2021, 2018, 2017. 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.