General medical and surgical hospitals · Iowa

San Marnan Building-MHN-IA

Waterloo, IA · ~19 workers · 3 years of OSHA Injury Tracking Application data.

B
Good Safety Record
4.7
Avg TCR
7.5
Industry avg
0
Fatalities
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The verdict

San Marnan Building-MHN-IA runs at 63% of its industry's injury rate - safer than the typical General medical and surgical hospitals workplace, earning a grade B.

San Marnan Building-MHN-IA: 4.7 TCR = 63% of General medical and surgical hospitals BLS 7.5 · 3y Form 300A (see methodology below)

San Marnan Building-MHN-IA safety composite

San Marnan Building-MHN-IA scores strongest on dart rate (safer than 61% of same-industry peers) and weakest on fatalities (safer than 52%), 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

57/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 4.74 per 100 workers

Safer than 56% of industry peers

DART rate
C 1.28 per 100 workers

Safer than 61% of industry peers

Fatalities
D 0

Safer than 52% 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

−4.6

2019→2023

San Marnan Building-MHN-IA injury rate improved

San Marnan Building-MHN-IA's TCR fell 4.6 from 5.8 in 2019 to 1.3 in 2023. Peak filing year was 2022 at 7.1 TCR. In 2023, DART was 0.27× this establishment's average TCR (severity share of cases).

2019=5.8 · 2022=7.1 · 2023=1.3

OSHA ITA Form 300A scorecard

Establishment book 622110 · Waterloo, IA AT/BELOW-IND · SMALL

Grade B · TCR 4.7 · 63% of ind

  • DART 1.3 DART
  • RANK #78/160
  • PHOTO Freeman Health System
  • BOOK 3y book
  • INJ 4 inj
  • SIZE ~19 FTE

Nearest TCR peer: Freeman Health System (0.0 TCR gap)

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

San Marnan Building-MHN-IA in the TCR neighbourhood

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

TCR

What this shows San Marnan Building-MHN-IA averages 4.7 TCR (63% of the General medical and surgical hospitals BLS benchmark).

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

San Marnan Building-MHN-IA TCR series: 2019=5.8 · 2022=7.1 · 2023=1.3 · BLS 7.5

Where San Marnan Building-MHN-IA falls in its industry

6,862 General medical and surgical h establishments

Safer than 56% of graded establishments in this industry, whose median TCR is 5.2.

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #78 safest of 160 General medical and surgical h employers in Iowa.

San Marnan Building-MHN-IA (19 employees, TCR 4.7) among 29 same-industry peers, split at the industry median of 492 employees and a TCR of 5.2 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 02,0004,0006,000 05101520 Average employees Total Case Rate San Marnan Building-MHN-IA
San Marnan Building-MHN-IA (19 employees, TCR 4.7) among 29 same-industry peers, split at the industry median of 492 employees and a TCR of 5.2

San Marnan Building-MHN-IA has fewer employees than the General medical and surgical hospitals median and a lower injury rate than the industry's median TCR of 5.2. 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
2023 1.3 1.3 2 0 0
2022 7.1 7.1 1 0 0
2019 5.8 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

622110 · IA · Waterloo

6,862 General medical and surgical hospitals 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. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Freeman Health System 4.7 TCR
NAICS-TCR WellStar North Fulton Hospital 4.7 TCR
NAICS-TCR GEISINGER JERSEY SHORE HOSPITAL 4.7 TCR
NAICS-TCR Monongalia General Hospital 4.7 TCR
STATE-SIZE United Farmers Cooperative (Creston #1) 19 FTE
STATE-SIZE Corteva Johnston Campus - JH15 Soybean Growth Chamber Building 19 FTE
STATE-SIZE Midland Power Cooperative 19 FTE
STATE-SIZE main 19 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 Faribault Foods LLC 4.7 TCR
NAT-TCR AJR 4.7 TCR
NAT-TCR Norton Corporate 4.7 TCR
NAT-TCR Trench Shore Rentals -Phoenix 4.7 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: 2023, 2022, 2019. 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.