Water distribution (except irrigation) · California

Suburban Water Systems - LM

La Mirada, CA · ~34 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
1.1
Avg TCR
1.2
Industry avg
0
Fatalities
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The verdict

Suburban Water Systems - LM runs at 88% of its industry's injury rate - about level with the typical Water distribution (except irrigation) workplace, earning a grade C.

Suburban Water Systems - LM: 1.1 TCR = 88% of Water distribution (except irrigation) BLS 1.2 · 3y Form 300A (see methodology below)

Suburban Water Systems - LM safety composite

Suburban Water Systems - LM scores strongest on total case rate (tcr) (safer than 91% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

B

78/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 1.05 per 100 workers

Safer than 91% of industry peers

DART rate
B 0 per 100 workers

Safer than 83% 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

−3.1

2017→2019

Suburban Water Systems - LM injury rate improved

Suburban Water Systems - LM's TCR fell 3.1 from 3.1 in 2017 to 0.0 in 2019. Peak filing year was 2017 at 3.1 TCR. In 2019, DART was 0× this establishment's average TCR (severity share of cases).

2017=3.1 · 2018=0.0 · 2019=0.0

OSHA ITA Form 300A scorecard

Establishment book 221310 · La Mirada, CA AT/BELOW-IND · SMALL

Grade C · TCR 1.1 · 88% of ind

  • DART 0.0 DART
  • RANK #13/176
  • PHOTO Atascadero Mutual Wa…
  • BOOK 3y book
  • INJ 1 inj
  • SIZE ~34 FTE

Nearest TCR peer: Atascadero Mutual Water Company - Shop (0.0 TCR gap)

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

Suburban Water Systems - LM in the TCR neighbourhood

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

TCR

What this shows Suburban Water Systems - LM averages 1.1 TCR (88% of the Water distribution (except irrigation) BLS benchmark).

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

Suburban Water Systems - LM TCR series: 2017=3.1 · 2018=0 · 2019=0 · BLS 1.2

Where Suburban Water Systems - LM falls in its industry

727 Water distribution (except irr establishments

Safer than 91% of graded establishments in this industry, whose median TCR is 4.2.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #13 safest of 176 Water distribution (except irr employers in California.

Suburban Water Systems - LM (34 employees, TCR 1.1) 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 Suburban Water Systems - LM
Suburban Water Systems - LM (34 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 4.2

Suburban Water Systems - LM has fewer employees than the Water distribution (except irrigation) median and a lower 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
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2017 3.1 3.1 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

221310 · CA · La Mirada

727 Water distribution (except irrigation) employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 82 employers in La Mirada, CA · 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 Atascadero Mutual Water Company - Shop 1.1 TCR
NAICS-TCR Suburban Water Systems - Main Office (SJH) 1.0 TCR
NAICS-TCR LPSCO 1.0 TCR
NAICS-TCR Customer Service Center 1.1 TCR
STATE-SIZE Ardent Mills Yuba City 34 FTE
STATE-SIZE Filice Farms, L.P. 34 FTE
STATE-SIZE Alexander Ranch, Inc. 34 FTE
STATE-SIZE MFarms 34 FTE
CITY-NEAR CALMD - LA MIRADA HUB 952 FTE
CITY-NEAR US Foods Los Angeles 610 FTE
CITY-NEAR City of La Mirada 344 FTE
CITY-NEAR 2253-H4823 282 FTE
NAT-TCR Little Rock - 059 1.1 TCR
NAT-TCR PFT-TOMBALL 1.1 TCR
NAT-TCR AMEREN SERVICES - Building Services - AMS 1.1 TCR
NAT-TCR Commercial Operations 1.1 TCR
NAT-SIZE Victory Packaging Orlando 34 FTE
NAT-SIZE Victory Packaging Atlanta 34 FTE
NAT-SIZE Knoxville - 013 34 FTE
NAT-SIZE Portland - 850 34 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. 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.