Public finance activities · Iowa

Black Hawk County Courthouse

Waterloo, IA · ~97 workers · 7 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.0
Avg TCR
3.2
Industry avg
0
Fatalities
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The verdict

Black Hawk County Courthouse runs at 31% of its industry's injury rate - far safer than the typical Public finance activities workplace, earning a grade A.

Black Hawk County Courthouse: 1.0 TCR = 31% of Public finance activities BLS 3.2 · 7y Form 300A (see methodology below)

Black Hawk County Courthouse safety composite

Black Hawk County Courthouse scores strongest on dart rate (safer than 68% of same-industry peers) and weakest on total case rate (tcr) (safer than 50%), 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

56/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 1 per 100 workers

Safer than 50% of industry peers

DART rate
C 0 per 100 workers

Safer than 68% of industry peers

Fatalities
D 0

Safer than 50% 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

Black Hawk County Courthouse: 0.0 → 1.4 TCR

Peak year 2019 @ 1.5 TCR · DART/TCR 0× in 2024

Black Hawk County Courthouse's TCR rose 1.4 from 0.0 in 2018 to 1.4 in 2024. Peak filing year was 2019 at 1.5 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 921130 · Waterloo, IA AT/BELOW-IND · SMALL

Grade A · TCR 1.0 · 31% of ind

  • DART 0.0 DART
  • RANK P50
  • PHOTO Finance
  • BOOK 7y book
  • INJ 5 inj
  • SIZE ~97 FTE

Nearest TCR peer: Finance (0.0 TCR gap)

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

Black Hawk County Courthouse in the TCR neighbourhood

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

TCR

What this shows Black Hawk County Courthouse averages 1.0 TCR (31% of the Public finance activities BLS benchmark).

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

Black Hawk County Courthouse TCR series: 2018=0 · 2019=1.5 · 2020=1.2 · 2021=1.5 · 2022=1.4 · 2023=0 · 2024=1.4 · BLS 3.2

Where Black Hawk County Courthouse falls in its industry

104 Public finance activities establishments

Safer than 50% of graded establishments in this industry, whose median TCR is 1.0.

More dangerous than peersSafer than peers
Black Hawk County Courthouse (97 employees, TCR 1.0) among 29 same-industry peers, split at the industry median of 66 employees and a TCR of 1.0 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 05001,0001,5002,000 051015 Average employees Total Case Rate Black Hawk County Courthouse
Black Hawk County Courthouse (97 employees, TCR 1.0) among 29 same-industry peers, split at the industry median of 66 employees and a TCR of 1.0

Black Hawk County Courthouse has more employees than the Public finance activities median and a lower injury rate than the industry's median TCR of 1.0. 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 1.4 0.0 1 0 0
2023 0.0 0.0 0 0 0
2022 1.4 0.0 1 0 0
2021 1.5 1.5 1 0 0
2020 1.2 1.2 1 0 0
2019 1.5 0.0 1 0 0
2018 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

921130 · IA · Waterloo

104 Public finance activities employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 172 employers in Waterloo, 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 Finance 1.0 TCR
NAICS-TCR Maricopa County - Treasurer (430) 1.0 TCR
NAICS-TCR IL Dept. of Revenue 1.0 TCR
NAICS-TCR FN2 - FINANCE & RISK MANAGEMENT 1.0 TCR
STATE-SIZE Des Moines Two Rivers Electric 97 FTE
STATE-SIZE Croell Concrete Paving Crews 97 FTE
STATE-SIZE Rada Mfg. Co. 97 FTE
STATE-SIZE 24 - Mason City 97 FTE
CITY-NEAR Black Hawk County Extension 4,790 FTE
CITY-NEAR Waterloo Pork Plant 2,801 FTE
CITY-NEAR UnityPoint 2,295 FTE
CITY-NEAR JD Waterloo Tractor and Cab Assembly Operations 1,605 FTE
NAT-TCR YUHSD - Somerton High School 1.0 TCR
NAT-TCR Nicollet County Health and Human Services 1.0 TCR
NAT-TCR 293006-Barnstable | MA | 293006 1.0 TCR
NAT-TCR Keytronic 1.0 TCR
NAT-SIZE Havtech Service Division, LLC - Columbia 97 FTE
NAT-SIZE Kenco Engineering 97 FTE
NAT-SIZE Varsity Packing, Inc 97 FTE
NAT-SIZE 563006-Middlebury | VT | ACY-000 97 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, 2022, 2021, 2020, 2019, 2018. 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.