Supermarkets and Other Grocery except Convenience Stores · Iowa

Corydon Mainstreet - Main Store

Name: Corydon Mainstreet - Main Store Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Corydon, IA · ~35 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · September 26, 2026

D
Poor Safety Record: 4.7
Avg TCR: 3.4
Industry avg: 0
Fatalities

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The verdict

Corydon Mainstreet - Main Store runs at 138% of its industry's injury rate - more dangerous than the typical Supermarkets and Other Grocery except Convenience Stores workplace, earning a grade D.

Corydon Mainstreet - Main Store: 4.7 TCR = 138% of Supermarkets and Other Grocery except Convenience Stores BLS 3.4 · 2y Form 300A (see methodology below)

Corydon Mainstreet - Main Store safety composite

Corydon Mainstreet - Main Store scores strongest on dart rate (safer than 87% of same-industry peers) and weakest on total case rate (tcr) (safer than 49%), 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).

63/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 4.7 per 100 workers

Safer than 49% of industry peers
DART rate: B 0 per 100 workers

Safer than 87% 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%).

Corydon Mainstreet - Main Store held a steady TCR band

Corydon Mainstreet - Main Store's TCR held near 0.2 from 4.6 in 2023 to 4.8 in 2024. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2023=4.6 · 2024=4.8

OSHA ITA Form 300A scorecard

Establishment book 445110 · Corydon, IA ABOVE-IND · SMALL

Grade D · TCR 4.7 · 138% of ind

DART 0.0 DART
RANK #154/211
PHOTO 69030005-504 LOS ALT…
BOOK 2y book
INJ 2 inj
SIZE ~35 FTE

Nearest TCR peer: 69030005-504 LOS ALTOS RANCH MARKETS 504 (0.0 TCR gap)

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4.7
69030005-504 L

4.7
20500002-354 S

4.7
SWY-0025-0025-

4.7
2050-20500002-

4.7

What this shows Corydon Mainstreet - Main Store averages 4.7 TCR (138% of the Supermarkets and Other Grocery except Convenience Stores BLS benchmark).

Corydon Mainstreet - Main Store TCR series: 2023=4.6 · 2024=4.8 · BLS 3.4

Where Corydon Mainstreet - Main Store falls in its industry

30,654 Supermarkets and Other Grocery establishments

Safer than 49% of graded establishments in this industry, whose median TCR is 4.7.

Grade D

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #154 safest of 211 Supermarkets and Other Grocery employers in Iowa.

Corydon Mainstreet - Main Store (35 employees, TCR 4.7) among 29 same-industry peers, split at the industry median of 99 employees and a TCR of 4.7

Corydon Mainstreet - Main Store has fewer employees than the Supermarkets and Other Grocery except Co median and a higher 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
2024	4.8	0.0	1	0	0
2023	4.6	4.6	1	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

445110 · IA · Corydon

30,654 Supermarkets and Other Grocery except Convenience Stores employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 5 employers in Corydon, 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	69030005-504 LOS ALTOS RANCH MARKETS 504	GLENDALE, AZ	4.7 TCR
NAICS-TCR	20500002-354 STORE 354 - HESPERIA	HESPERIA, CA	4.7 TCR
NAICS-TCR	SWY-0025-0025-00908 FAC-00908-OAKLAND-CA	OAKLAND, CA	4.7 TCR
NAICS-TCR	2050-20500002-422	LA HABRA, CA	4.7 TCR
STATE-SIZE	Goodwill Industries of Central Iowa Waukee Retail	WAUKEE	35 FTE
STATE-SIZE	RidgeView Assisted Living	CEDAR RAPIDS	35 FTE
STATE-SIZE	SPEE DEE DELIVERY SERVICE, INC - SIOUX CITY	SIOUX CITY	35 FTE
STATE-SIZE	Goodwill Industries of Central Iowa Ankeny Retail	ANKENY	35 FTE
CITY-NEAR	EAST PENN CORYDON	Corydon	296 FTE
CITY-NEAR	Wayne County Hospital & Clinic System	Corydon	260 FTE
CITY-NEAR	SHIVVERS MANUFACTURING INC	Corydon	162 FTE
CITY-NEAR	Corydon Specialty Care	Corydon	71 FTE
NAT-TCR	GFL Solid Waste Midwest LLC- New London HC	New London, WI	4.7 TCR
NAT-TCR	Majestic Steel - Las Vegas	Las Vegas, NV	4.7 TCR
NAT-TCR	Village of Glencoe Public Safety	Glencoe, IL	4.7 TCR
NAT-TCR	YMCA of Memphis - Grace Celebration Early Learning Center	Cordova, TN	4.7 TCR
NAT-SIZE	Bottlers Company International	Morrison, TN	35 FTE
NAT-SIZE	Certified Air Conditioning Inc	Ocala, FL	35 FTE
NAT-SIZE	Panther Creek Power Operating	Nesquehoning, PA	35 FTE
NAT-SIZE	Cool Insulation Kansas City	Kansas City, KS	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: 2024, 2023. 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.