Fitness centers · Minnesota

Miller Hill Health Plaza

Name: Miller Hill Health Plaza Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Duluth, MN · ~102 workers · 5 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 4.3
Avg TCR: 3.1
Industry avg: 0
Fatalities

Subscribe to safety-record updates (RSS)

The verdict

Miller Hill Health Plaza runs at 140% of its industry's injury rate - more dangerous than the typical Fitness centers workplace, earning a grade D.

Miller Hill Health Plaza: 4.3 TCR = 140% of Fitness centers BLS 3.1 · 5y Form 300A (see methodology below)

Miller Hill Health Plaza safety composite

Miller Hill Health Plaza scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 35%), 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).

44/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 4.35 per 100 workers

Safer than 47% of industry peers
DART rate: D 1.21 per 100 workers

Safer than 35% 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

Miller Hill Health Plaza: 0.0 → 2.4 TCR

Peak year 2022 @ 7.6 TCR · DART/TCR 0.28× in 2023

Miller Hill Health Plaza's TCR rose 2.4 from 0.0 in 2019 to 2.4 in 2023. Peak filing year was 2022 at 7.6 TCR. In 2023, DART was 0.28× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 713940 · Duluth, MN ABOVE-IND · MID

Grade D · TCR 4.3 · 140% of ind

DART 1.2 DART
RANK #4/16
PHOTO Maple St. Location
BOOK 5y book
INJ 5 inj
SIZE ~102 FTE

Nearest TCR peer: Maple St. Location (0.0 TCR gap)

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

Park District

4.4
This site

4.3
Maple St. Loca

4.3
21 Los Banos

4.3
SFFIT Ventures

4.3

What this shows Miller Hill Health Plaza averages 4.3 TCR (140% of the Fitness centers BLS benchmark).

Miller Hill Health Plaza TCR series: 2019=0 · 2020=6.9 · 2021=4.8 · 2022=7.6 · 2023=2.4 · BLS 3.1

Where Miller Hill Health Plaza falls in its industry

629 Fitness centers establishments

Safer than 47% of graded establishments in this industry, whose median TCR is 4.2.

Grade D

More dangerous than peersSafer than peers

Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 16 Fitness centers employers in Minnesota.

Miller Hill Health Plaza (102 employees, TCR 4.3) among 29 same-industry peers, split at the industry median of 62 employees and a TCR of 4.2

Miller Hill Health Plaza has more employees than the Fitness centers median and a higher injury rate than the industry's median TCR of 4.2. 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
2023	2.4	1.2	0	2
2022	7.6	5.4	1	6
2021	4.8	3.6	1	3
2020	6.9	6.9	3	0
2019	0.0	0.0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

713940 · MN · Duluth

629 Fitness centers employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 340 employers in Duluth, MN · 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	Maple St. Location	KALAMAZOO, MI	4.3 TCR
NAICS-TCR	21 Los Banos	LOS BANOS, CA	4.3 TCR
NAICS-TCR	SFFIT Ventures LLC	COSTA MESA, CA	4.3 TCR
NAICS-TCR	Park District of Franklin Park	FRANKLIN PARK, IL	4.4 TCR
STATE-SIZE	Highmark Companies	SAVAGE	102 FTE
STATE-SIZE	Minger Construction Co., Inc.	JORDAN	102 FTE
STATE-SIZE	US121: Minneapolis 337 - SG	PLYMOUTH	102 FTE
STATE-SIZE	Blue Earth MN	BLUE EARTH	102 FTE
CITY-NEAR	St Mary's Medical Center	Duluth	3,230 FTE
CITY-NEAR	St. Luke's Hospital of Duluth	Duluth	3,052 FTE
CITY-NEAR	Building D-Miller Dwan Medical Center	Duluth	1,880 FTE
CITY-NEAR	University of Minnesota Duluth	Duluth	1,701 FTE
NAT-TCR	Autocam Corporation Marshall	Marshall, MI	4.3 TCR
NAT-TCR	AZZ Galvanizing - Arkansas	Prarie Grove, AK	4.3 TCR
NAT-TCR	Russell Plywood	Wilmington, DE	4.3 TCR
NAT-TCR	Reformed Presbyterian Home	Pittsburgh, PA	4.3 TCR
NAT-SIZE	Statewide Fire Protection - Las Vegas	Las Vegas, NV	102 FTE
NAT-SIZE	Price Chopper #4 - PC04	Overland Park, KS	102 FTE
NAT-SIZE	New Alternatives, Inc - San Pasqual Residential	Escondido, CA	102 FTE
NAT-SIZE	Harbor Health Services, Inc. HCHC-H	Hyannis, MA	102 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: 2023, 2022, 2021, 2020, 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.