Mental health facilities, residential · Iowa

Chatham Oaks

Iowa City, IA · ~75 workers · 4 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.7
Avg TCR
3.8
Industry avg
0
Fatalities
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The verdict

Chatham Oaks runs at 98% of its industry's injury rate - about level with the typical Mental health facilities, residential workplace, earning a grade C.

Chatham Oaks: 3.7 TCR = 98% of Mental health facilities, residential BLS 3.8 · 4y Form 300A (see methodology below)

Chatham Oaks safety composite

Chatham Oaks scores strongest on dart rate (safer than 79% 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).

C

64/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 3.74 per 100 workers

Safer than 58% of industry peers

DART rate
B 0 per 100 workers

Safer than 79% 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%).

Rising injury rate

Chatham Oaks: 1.6 → 8.5 TCR

Peak year 2019 @ 8.5 TCR · DART/TCR 0× in 2019

Chatham Oaks's TCR rose 6.8 from 1.6 in 2016 to 8.5 in 2019. In 2019, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 623220 · Iowa City, IA AT/BELOW-IND · SMALL

Grade C · TCR 3.7 · 98% of ind

  • DART 0.0 DART
  • RANK #4/10
  • PHOTO MO Trenton
  • BOOK 4y book
  • INJ 8 inj
  • SIZE ~75 FTE

Nearest TCR peer: MO Trenton (0.0 TCR gap)

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

Chatham Oaks in the TCR neighbourhood

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

TCR

What this shows Chatham Oaks averages 3.7 TCR (98% of the Mental health facilities, residential BLS benchmark).

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

Chatham Oaks TCR series: 2016=1.6 · 2017=1.6 · 2018=3.3 · 2019=8.5 · BLS 3.8

Where Chatham Oaks falls in its industry

1,165 Mental health facilities, resi establishments

Safer than 58% of graded establishments in this industry, whose median TCR is 4.7.

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 10 Mental health facilities, resi employers in Iowa.

Chatham Oaks (75 employees, TCR 3.7) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 4.7 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 0200400600800 0510152025 Average employees Total Case Rate Chatham Oaks
Chatham Oaks (75 employees, TCR 3.7) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 4.7

Chatham Oaks has more employees than the Mental health facilities, residential median and a lower injury rate than the industry's median TCR of 4.7. 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 8.5 0.0 5 0 0
2018 3.3 0.0 1 1 0
2017 1.6 0.0 1 0 0
2016 1.6 1.6 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

623220 · IA · Iowa City

1,165 Mental health facilities, residential employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 131 employers in Iowa City, IA · 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 MO Trenton 3.7 TCR
NAICS-TCR Behavioral Health of the Palm Beaches dba Seaside of the Palm Beaches 3.8 TCR
NAICS-TCR Venice Residential 3.7 TCR
NAICS-TCR Eastern Parkway 3.7 TCR
STATE-SIZE Winterset Egg Farm 75 FTE
STATE-SIZE Clearfield 75 FTE
STATE-SIZE Pioneer Hi-Bred Intl Inc Renwick Seed Production Facility 75 FTE
STATE-SIZE Caruth Construction Inc. 75 FTE
CITY-NEAR 1918-19187610 29,553 FTE
CITY-NEAR Iowa City North Dodge (ICND) 940 FTE
CITY-NEAR 8010516-P and G Iowa City 772 FTE
CITY-NEAR City of Iowa City 721 FTE
NAT-TCR Granger Family Medicine 3.7 TCR
NAT-TCR Bison Gear and Engineering 3.7 TCR
NAT-TCR Winholt-TX 3.7 TCR
NAT-TCR Carbaugh Tool Company 3.7 TCR
NAT-SIZE Flow Polymers St. Clair Plant 75 FTE
NAT-SIZE Mandon Building Systems, Inc 75 FTE
NAT-SIZE Copperhead Pipeline and Construction Inc 75 FTE
NAT-SIZE William Lyon Homes, Inc. - AZ Division 75 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, 2016. 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.