Water treatment plants · Louisiana

Blue Heron

Mandeville, LA · ~35 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
9.1
Avg TCR
1.2
Industry avg
0
Fatalities
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The verdict

Blue Heron runs at 762% of its industry's injury rate - far more dangerous than the typical Water treatment plants workplace, earning a grade F.

Blue Heron: 9.1 TCR = 762% of Water treatment plants BLS 1.2 · 2y Form 300A (see methodology below)

Blue Heron safety composite

Blue Heron scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 15%), 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

31/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 9.14 per 100 workers

Safer than 15% of industry peers

DART rate
D 3.43 per 100 workers

Safer than 36% 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%).

TCR Δ

−11.4

2023→2024

Blue Heron injury rate improved

Blue Heron's TCR fell 11.4 from 14.8 in 2023 to 3.4 in 2024. Peak filing year was 2023 at 14.8 TCR. In 2024, DART was 0.38× this establishment's average TCR (severity share of cases).

2023=14.8 · 2024=3.4

OSHA ITA Form 300A scorecard

Establishment book 221310 · Mandeville, LA ABOVE-IND · SMALL

Grade F · TCR 9.1 · 762% of ind

  • DART 3.4 DART
  • RANK #9/9
  • PHOTO City of Roseville Wa…
  • BOOK 2y book
  • INJ 2 inj
  • SIZE ~35 FTE

Nearest TCR peer: City of Roseville Water (0.0 TCR gap)

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

Blue Heron in the TCR neighbourhood

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

TCR

What this shows Blue Heron averages 9.1 TCR (762% of the Water treatment plants BLS benchmark).

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

Blue Heron TCR series: 2023=14.8 · 2024=3.4 · BLS 1.2

Where Blue Heron falls in its industry

727 Water treatment plants establishments

Safer than 15% of graded establishments in this industry, whose median TCR is 4.2.

More dangerous than peersSafer than peers

Narrower to Louisiana alone (the establishments it most directly competes with for workers and contracts): ranked #9 safest of 9 Water treatment plants employers in Louisiana.

Blue Heron (35 employees, TCR 9.1) 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 Blue Heron
Blue Heron (35 employees, TCR 9.1) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 4.2

Blue Heron has fewer employees than the Water treatment plants 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
2024 3.4 3.4 1 0 0
2023 14.8 5.0 1 2 0

OSHA ITA peer cross-reference

Establishment peer ledger

221310 · LA · Mandeville

727 Water treatment plants employers nationwide with a credible TCR · 6,723 rated employers in Louisiana with headcount on file · 60 employers in Mandeville, LA · 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 City of Roseville Water 9.1 TCR
NAICS-TCR Water Department 9.1 TCR
NAICS-TCR DWM-North District - Sunnyside Yard | 4900 W. Sunnyside 9.2 TCR
NAICS-TCR Water Treatment 9.2 TCR
STATE-SIZE Entergy Fossil Generation, Waterford 1&2 Plant 35 FTE
STATE-SIZE NOLA 35 FTE
STATE-SIZE Palmisano Construction LLC 35 FTE
STATE-SIZE Stuart & Company General Contractor, LLC 35 FTE
CITY-NEAR C-Innovation, LLC 322 FTE
CITY-NEAR Pontchartain Healthcare Centre 198 FTE
CITY-NEAR Max Foote Construction, LLC 184 FTE
CITY-NEAR Command Construction Industries 181 FTE
NAT-TCR SalusCare, Inc. TLC Campus 9.1 TCR
NAT-TCR MARSHES 9.1 TCR
NAT-TCR Washington Orchard Management 9.1 TCR
NAT-TCR GTS Puyallup 9.1 TCR
NAT-SIZE Norwinn Company 35 FTE
NAT-SIZE Hoge Lumber Company 35 FTE
NAT-SIZE USA White Plains 240 Airport Rd 35 FTE
NAT-SIZE Brookdale Ontario 35 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: 2024, 2023. 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.