Water treatment and distribution · California

Atascadero Mutual Water Company - Shop

Name: Atascadero Mutual Water Company - Shop Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Atascadero, CA · ~15 workers · 8 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

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

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The verdict

Atascadero Mutual Water Company - Shop runs at 88% of its industry's injury rate - about level with the typical Water treatment and distribution workplace, earning a grade C.

Atascadero Mutual Water Company - Shop: 1.1 TCR = 88% of Water treatment and distribution BLS 1.2 · 8y Form 300A (see methodology below)

Atascadero Mutual Water Company - Shop safety composite

Atascadero Mutual Water Company - Shop 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).

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%).

Atascadero Mutual Water Company - Shop held a steady TCR band

Atascadero Mutual Water Company - Shop's TCR held near 0.0 from 0.0 in 2017 to 0.0 in 2024. Peak filing year was 2023 at 8.4 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2017=0.0 · 2018=0.0 · 2019=0.0 · 2020=0.0 · 2021=0.0 · 2022=0.0 · 2023=8.4 · 2024=0.0

OSHA ITA Form 300A scorecard

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

Grade C · TCR 1.1 · 88% of ind

DART 0.0 DART
RANK #12/176
PHOTO Suburban Water Syste…
BOOK 8y book
INJ 1 inj
SIZE ~15 FTE

Nearest TCR peer: Suburban Water Systems - LM (0.0 TCR gap)

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This site

1.1
Suburban Water

1.1
Customer Servi

1.1
Suburban Water

1
LPSCO

1

What this shows Atascadero Mutual Water Company - Shop averages 1.1 TCR (88% of the Water treatment and distribution BLS benchmark).

Atascadero Mutual Water Company - Shop TCR series: 2017=0 · 2018=0 · 2019=0 · 2020=0 · 2021=0 · 2022=0 · 2023=8.4 · 2024=0 · BLS 1.2

Where Atascadero Mutual Water Company - Shop falls in its industry

727 Water treatment and distributi establishments

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

Grade C

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #12 safest of 176 Water treatment and distributi employers in California.

Atascadero Mutual Water Company - Shop (15 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 4.2

Atascadero Mutual Water Company - Shop has fewer employees than the Water treatment and distribution 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
2024	0.0	0.0	0
2023	8.4	8.4	1
2022	0.0	0.0	0
2021	0.0	0.0	0
2020	0.0	0.0	0
2019	0.0	0.0	0
2018	0.0	0.0	0
2017	0.0	0.0	0

OSHA ITA peer cross-reference

Establishment peer ledger

221310 · CA · Atascadero

727 Water treatment and distribution employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 42 employers in Atascadero, CA · 4 cross-state NAT-TCR peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	Suburban Water Systems - LM	LA MIRADA, CA	1.1 TCR
NAICS-TCR	Suburban Water Systems - Main Office (SJH)	COVINA, CA	1.0 TCR
NAICS-TCR	LPSCO	GOODYEAR, AZ	1.0 TCR
NAICS-TCR	Customer Service Center	MONROE, CT	1.1 TCR
STATE-SIZE	JK FARMS	ARBUCKLE	15 FTE
STATE-SIZE	workers	FRESNO	15 FTE
STATE-SIZE	Pajaro Valley	PAJARO VALLEY	15 FTE
STATE-SIZE	MMF-Hemet	HEMET	15 FTE
CITY-NEAR	Department of State Hospitals - Atascadero	Atascadero	1,973 FTE
CITY-NEAR	DSH-Atascadero	Atascadero	1,879 FTE
CITY-NEAR	Rokstad Power Inc.	Atascadero	292 FTE
CITY-NEAR	SWY-0029-0029-02314 FAC-02314-ATASCADERO-CA	Atascadero	123 FTE
NAT-TCR	Linde - Special Projects (Murray Hill)	Providence, NJ	1.1 TCR
NAT-TCR	Brookshire Office	Brookshire, TX	1.1 TCR
NAT-TCR	Wiegmann Associates	Saint Charles, MO	1.1 TCR
NAT-TCR	C&B Marine	Covington, KY	1.1 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: 2024, 2023, 2022, 2021, 2020, 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.