Mail and Parcel Delivery · Wisconsin

565340-Merrill Po

Name: 565340-Merrill Po Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Merrill, WI · ~35 workers · 6 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 10.1
Avg TCR: 4.5
Industry avg: 0
Fatalities

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The verdict

565340-Merrill Po runs at 224% of its industry's injury rate - far more dangerous than the typical Mail and Parcel Delivery workplace, earning a grade F.

565340-Merrill Po: 10.1 TCR = 224% of Mail and Parcel Delivery BLS 4.5 · 6y Form 300A (see methodology below)

565340-Merrill Po safety composite

565340-Merrill Po scores strongest on dart rate (safer than 93% of same-industry peers) and weakest on total case rate (tcr) (safer than 22%), 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).

54/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 10.07 per 100 workers

Safer than 22% of industry peers
DART rate: A 0 per 100 workers

Safer than 93% 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%).

TCR Δ

−4.8

2017→2022

565340-Merrill Po injury rate improved

565340-Merrill Po's TCR fell 4.8 from 11.1 in 2017 to 6.3 in 2022. Peak filing year was 2018 at 14.6 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2017=11.1 · 2018=14.6 · 2019=12.6 · 2020=12.7 · 2021=3.1 · 2022=6.3

OSHA ITA Form 300A scorecard

Establishment book 491110 · Merrill, WI ABOVE-IND · SMALL

Grade F · TCR 10.1 · 224% of ind

DART 0.0 DART
RANK #214/280
PHOTO THIBODAUX_1384540
BOOK 6y book
INJ 17 inj
SIZE ~35 FTE

Nearest TCR peer: THIBODAUX_1384540 (0.0 TCR gap)

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This site

10.1
THIBODAUX_1384

10.1
ARLINGTON_1353

10.1
DEERFIELD BEAC

10.1
436860-PORTSMO

10.1

What this shows 565340-Merrill Po averages 10.1 TCR (224% of the Mail and Parcel Delivery BLS benchmark).

565340-Merrill Po TCR series: 2017=11.1 · 2018=14.6 · 2019=12.6 · 2020=12.7 · 2021=3.1 · 2022=6.3 · BLS 4.5

Where 565340-Merrill Po falls in its industry

13,818 Mail and Parcel Delivery establishments

Safer than 22% of graded establishments in this industry, whose median TCR is 6.8.

Grade F

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #214 safest of 280 Mail and Parcel Delivery employers in Wisconsin.

565340-Merrill Po (35 employees, TCR 10.1) among 29 same-industry peers, split at the industry median of 51 employees and a TCR of 6.8

565340-Merrill 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	6.3	0.0	2	0
2021	3.1	0.0	1	0
2020	12.7	12.7	3	1
2019	12.6	12.6	4	0
2018	14.6	14.6	4	0
2017	11.1	11.1	3	0

OSHA ITA peer cross-reference

Establishment peer ledger

491110 · WI · Merrill

13,818 Mail and Parcel Delivery employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 49 employers in Merrill, WI · 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	THIBODAUX_1384540	THIBODAUX, LA	10.1 TCR
NAICS-TCR	ARLINGTON_1353352	ARLINGTON, VA	10.1 TCR
NAICS-TCR	DEERFIELD BEACH_1360528	DEERFIELD BEACH, FL	10.1 TCR
NAICS-TCR	436860-PORTSMOUTH PO	PORTSMOUTH, RI	10.1 TCR
STATE-SIZE	Corteva Agriscience JVL1-JanesvilleWI	JANESVILLE	35 FTE
STATE-SIZE	Eau Claire Energy Cooperative	FALL CREEK	35 FTE
STATE-SIZE	C00280-Josheph Campbell CO Milwaukee WI	MILWAUKEE	35 FTE
STATE-SIZE	Rite Hite	MILWAUKEE	35 FTE
CITY-NEAR	Merrill Area Public Schools	Merrill	440 FTE
CITY-NEAR	WM 1366	Merrill	240 FTE
CITY-NEAR	1366	Merrill	224 FTE
CITY-NEAR	Weinbrenner Shoe Company, INC. - Merrill	Merrill	200 FTE
NAT-TCR	382109-Day-Dabel Br	Dayton, OH	10.1 TCR
NAT-TCR	381774-Col-Northwest Carrier Anx	Columbus, OH	10.1 TCR
NAT-TCR	484915-Lancaster Po	Lancaster, TX	10.1 TCR
NAT-TCR	202000-Danville Po	Danville, KY	10.1 TCR
NAT-SIZE	266306-Min-Columbia Heights Br	Minneapolis, MN	35 FTE
NAT-SIZE	461026-Brookings Po	Brookings, SD	35 FTE
NAT-SIZE	254720-Iron Mountain Po	Iron Mountain, MI	35 FTE
NAT-SIZE	253297-Flt-Southwest Br	Flint, MI	35 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.