Environmental engineering services · California

LASAN - Watershed Protection Division

Name: LASAN - Watershed Protection Division Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Los Angeles, CA · ~125 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 1.6
Avg TCR: 0.5
Industry avg: 0
Fatalities

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The verdict

LASAN - Watershed Protection Division runs at 320% of its industry's injury rate - far more dangerous than the typical Environmental engineering services workplace, earning a grade F.

LASAN - Watershed Protection Division: 1.6 TCR = 320% of Environmental engineering services BLS 0.5 · 2y Form 300A (see methodology below)

LASAN - Watershed Protection Division safety composite

LASAN - Watershed Protection Division scores strongest on dart rate (safer than 70% of same-industry peers) and weakest on total case rate (tcr) (safer than 33%), 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).

50/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 1.6 per 100 workers

Safer than 33% of industry peers
DART rate: C 0 per 100 workers

Safer than 70% 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

−3.2

2017→2018

LASAN - Watershed Protection Division injury rate improved

LASAN - Watershed Protection Division's TCR fell 3.2 from 3.2 in 2017 to 0.0 in 2018. Peak filing year was 2017 at 3.2 TCR. In 2018, DART was 0× this establishment's average TCR (severity share of cases).

2017=3.2 · 2018=0.0

OSHA ITA Form 300A scorecard

Establishment book 541330 · Los Angeles, CA ABOVE-IND · MID

Grade F · TCR 1.6 · 320% of ind

DART 0.0 DART
RANK #55/83
PHOTO Redmond HQ
BOOK 2y book
INJ 3 inj
SIZE ~125 FTE

Nearest TCR peer: Redmond HQ (0.0 TCR gap)

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This site

1.6
Redmond HQ

1.6
Public Works -

1.6
Donan

1.6
B09E

1.6

What this shows LASAN - Watershed Protection Division averages 1.6 TCR (320% of the Environmental engineering services BLS benchmark).

LASAN - Watershed Protection Division TCR series: 2017=3.2 · 2018=0 · BLS 0.5

Where LASAN - Watershed Protection Division falls in its industry

690 Environmental engineering serv establishments

Safer than 33% of graded establishments in this industry, whose median TCR is 0.9.

Grade F

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #55 safest of 83 Environmental engineering serv employers in California.

LASAN - Watershed Protection Division (125 employees, TCR 1.6) among 29 same-industry peers, split at the industry median of 112 employees and a TCR of 0.9

LASAN - Watershed Protection Division has more employees than the Environmental engineering services median and a higher injury rate than the industry's median TCR of 0.9. 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
2018	0.0	0.0	0	0	0
2017	3.2	0.0	3	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

541330 · CA · Los Angeles

690 Environmental engineering services employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 2,064 employers in Los Angeles, CA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	Redmond HQ	REDMOND, WA	1.6 TCR
NAICS-TCR	Public Works - Engineering	SALEM, OR	1.6 TCR
NAICS-TCR	Donan	LOUISVILLE, KY	1.6 TCR
NAICS-TCR	B09E	ALLEN PARK, MI	1.6 TCR
STATE-SIZE	Maywood Farms	CORNING	125 FTE
STATE-SIZE	Bowland Vineyard Management, Inc.	SANTA ROSA	125 FTE
STATE-SIZE	Ventura Pacific	OXNARD	125 FTE
STATE-SIZE	Heritage Farms LLC	EL CENTRO	125 FTE
CITY-NEAR	Live Nation Worldwide, Inc.	Los Angeles	50,317 FTE
CITY-NEAR	UC Los Angeles	Los Angeles	40,333 FTE
CITY-NEAR	LADWP	Los Angeles	11,717 FTE
CITY-NEAR	Los Angeles Department of Water and Power	Los Angeles	10,346 FTE
NAT-TCR	Bombardier Transportation - Phoenix - PHX	Phoenix, AZ	1.6 TCR
NAT-TCR	Johnson Brothers Garden Market	Eugene, OR	1.6 TCR
NAT-TCR	Evergreen (Castleberry)	Castleberry, AL	1.6 TCR
NAT-TCR	DSAR Marion	Marion, AR	1.6 TCR
NAT-SIZE	Eversource - Southboro Electric	Southboro, MA	125 FTE
NAT-SIZE	South Bend Modern Molding	Mishawaka, IN	125 FTE
NAT-SIZE	Essentra	Forest Park, IL	125 FTE
NAT-SIZE	Goodrich AL - Opa-Locka	Miami Gardens, FL	125 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: 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.