Hydroelectric generation · Massachusetts

Northfield Mountain

Northfield, MA · ~53 workers · 6 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
3.5
Avg TCR
1.2
Industry avg
0
Fatalities
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The verdict

Northfield Mountain runs at 290% of its industry's injury rate - far more dangerous than the typical Hydroelectric generation workplace, earning a grade F.

Northfield Mountain: 3.5 TCR = 290% of Hydroelectric generation BLS 1.2 · 6y Form 300A (see methodology below)

Northfield Mountain safety composite

Northfield Mountain scores strongest on dart rate (safer than 76% of same-industry peers) and weakest on total case rate (tcr) (safer than 43%), 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)
D 3.48 per 100 workers

Safer than 43% of industry peers

DART rate
B 0 per 100 workers

Safer than 76% 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%).

Northfield Mountain held a steady TCR band

Northfield Mountain's TCR held near 0.0 from 0.0 in 2019 to 0.0 in 2024. Peak filing year was 2021 at 12.4 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2019=0.0 · 2020=0.0 · 2021=12.4 · 2022=0.0 · 2023=8.4 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 221111 · Northfield, MA ABOVE-IND · SMALL

Grade F · TCR 3.5 · 290% of ind

  • DART 0.0 DART
  • RANK #3/4
  • PHOTO NYSEG Chatham
  • BOOK 6y book
  • INJ 2 inj
  • SIZE ~53 FTE

Nearest TCR peer: NYSEG Chatham (0.0 TCR gap)

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

Northfield Mountain in the TCR neighbourhood

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

TCR

What this shows Northfield Mountain averages 3.5 TCR (290% of the Hydroelectric generation BLS benchmark).

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

Northfield Mountain TCR series: 2019=0 · 2020=0 · 2021=12.4 · 2022=0 · 2023=8.4 · 2024=0 · BLS 1.2

Where Northfield Mountain falls in its industry

129 Hydroelectric generation establishments

Safer than 43% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 4 Hydroelectric generation employers in Massachusetts.

Northfield Mountain (53 employees, TCR 3.5) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 3.3 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 0100200300400500 051015 Average employees Total Case Rate Northfield Mountain
Northfield Mountain (53 employees, TCR 3.5) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 3.3

Northfield Mountain has more employees than the Hydroelectric generation median and a higher injury rate than the industry's median TCR of 3.3. 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 0.0 0.0 0 0 0
2023 8.4 8.4 1 3 0
2022 0.0 0.0 0 0 0
2021 12.4 9.9 1 4 0
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

221111 · MA · Northfield

129 Hydroelectric generation employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 3 employers in Northfield, MA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR NYSEG Chatham 3.5 TCR
NAICS-TCR NYSEG Liberty 3.5 TCR
NAICS-TCR Alaska Electric Light & Power 3.4 TCR
NAICS-TCR Wenatchee HQ-Tech Shop (Location) 3.4 TCR
STATE-SIZE Insa Salem 53 FTE
STATE-SIZE Campanelli 53 FTE
STATE-SIZE H.P. Cummings Construction Company 53 FTE
STATE-SIZE Albanese D & S Inc 53 FTE
CITY-NEAR FirstLight Power Resources - Northfield Mountain/NERC 58 FTE
CITY-NEAR Sisson Engineering Corp 33 FTE
NAT-TCR Capitol Exhibit Services Inc 3.5 TCR
NAT-TCR AMEREN ILLINOIS - Eastern - IL Electric Ops 3.5 TCR
NAT-TCR Store 147 3.5 TCR
NAT-TCR Store 012 3.5 TCR
NAT-SIZE UFP Technologies 53 FTE
NAT-SIZE Engineered Spring Products 53 FTE
NAT-SIZE Maps Services Inc 53 FTE
NAT-SIZE Arden Courts of Farmington 53 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, 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.