Mail and Parcel Delivery · Iowa

186363-Muscatine Po

Name: 186363-Muscatine Po Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Muscatine, IA · ~46 workers · 6 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 8.3
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

186363-Muscatine Po runs at 184% of its industry's injury rate - more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade D.

186363-Muscatine Po: 8.3 TCR = 184% of Mail and Parcel Delivery BLS 4.5 · 6y Form 300A (see methodology below)

186363-Muscatine Po safety composite

186363-Muscatine Po scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 21%), 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).

34/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 8.29 per 100 workers

Safer than 35% of industry peers
DART rate: F 10.46 per 100 workers

Safer than 21% 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

186363-Muscatine Po: 4.2 → 10.5 TCR

Peak year 2021 @ 15.2 TCR · DART/TCR 1.26× in 2022

186363-Muscatine Po's TCR rose 6.3 from 4.2 in 2017 to 10.5 in 2022. Peak filing year was 2021 at 15.2 TCR. In 2022, DART was 1.26× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 491110 · Muscatine, IA ABOVE-IND · SMALL

Grade D · TCR 8.3 · 184% of ind

DART 10.5 DART
RANK #81/157
PHOTO POUGHKEEPSIE_1378259
BOOK 6y book
INJ 17 inj
SIZE ~46 FTE

Nearest TCR peer: POUGHKEEPSIE_1378259 (0.0 TCR gap)

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

This site

8.3
POUGHKEEPSIE_1

8.3
EL MONTE_13621

8.3
SAN RAMON_1380

8.3
WEST MILWAUKEE

8.3

What this shows 186363-Muscatine Po averages 8.3 TCR (184% of the Mail and Parcel Delivery BLS benchmark).

186363-Muscatine Po TCR series: 2017=4.2 · 2018=6 · 2019=6.8 · 2020=7.2 · 2021=15.2 · 2022=10.5 · BLS 4.5

Where 186363-Muscatine Po falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 35% of graded establishments in this industry, whose median TCR is 6.8.

Grade D

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #81 safest of 157 Mail and Parcel Delivery employers in Iowa.

186363-Muscatine Po (46 employees, TCR 8.3) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

186363-Muscatine Po has fewer employees than the Mail and Parcel Delivery median and a higher injury rate than the industry's median TCR of 6.8. 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
2022	10.5	10.5	2	2
2021	15.2	12.7	6	0
2020	7.2	7.2	3	0
2019	6.8	4.5	2	1
2018	6.0	4.0	3	0
2017	4.2	4.2	1	1

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · IA · Muscatine

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 79 employers in Muscatine, IA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	POUGHKEEPSIE_1378259	POUGHKEEPSIE, NY	8.3 TCR
NAICS-TCR	EL MONTE_1362185	EL MONTE, CA	8.3 TCR
NAICS-TCR	SAN RAMON_1380649	SAN RAMON, CA	8.3 TCR
NAICS-TCR	WEST MILWAUKEE_1438404	MILWAUKEE, WI	8.3 TCR
STATE-SIZE	Hickory Hill Farms	HOSPERS	46 FTE
STATE-SIZE	Northwest Iowa Power Cooperative	LE MARS	46 FTE
STATE-SIZE	Van Hessen USA Ottumwa	OTTUMWA	46 FTE
STATE-SIZE	Absolute Infrastructure	GRIMES	46 FTE
CITY-NEAR	Highway 61	Muscatine	982 FTE
CITY-NEAR	HON Company Administration	Muscatine	522 FTE
CITY-NEAR	SSAB Iowa Inc.	Muscatine	469 FTE
CITY-NEAR	SSAB Iowa (SSAB North America)	Muscatine	466 FTE
NAT-TCR	262061-Cottage Grove Po	Cottage Grove, MN	8.3 TCR
NAT-TCR	204789-Louisville Ky P&Dc	Louisville, KY	8.3 TCR
NAT-TCR	476408-Oak Ridge Po	Oak Ridge, TN	8.3 TCR
NAT-TCR	120469-Atl-Glenridge Br	Atlanta, GA	8.3 TCR
NAT-SIZE	566355-Mil-Parklawn Sta	Milwaukee, WI	46 FTE
NAT-SIZE	561650-Chippewa Falls Po	Chippewa Falls, WI	46 FTE
NAT-SIZE	268359-Stp-Vadnais Heights Anx	St Paul, MN	46 FTE
NAT-SIZE	266325-Min-Minnehaha Sta	Minneapolis, MN	46 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: 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.