Ammonia, anhydrous and aqueous, manufacturing · Iowa

Port Neal

Sergeant Bluff, IA · ~277 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.3
Avg TCR
3.3
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Port Neal runs at 8% of its industry's injury rate - far safer than the typical Ammonia, anhydrous and aqueous, manufacturing workplace, earning a grade A.

Port Neal: 0.3 TCR = 8% of Ammonia, anhydrous and aqueous, manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Port Neal safety composite

Port Neal scores strongest on total case rate (tcr) (safer than 98% of same-industry peers) and weakest on fatalities (safer than 52%), 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).

B

79/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.26 per 100 workers

Safer than 98% of industry peers

DART rate
B 0 per 100 workers

Safer than 77% 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%).

Rising injury rate

Port Neal: 0.0 → 0.7 TCR

Peak year 2022 @ 0.7 TCR · DART/TCR 0× in 2022

Port Neal's TCR rose 0.7 from 0.0 in 2018 to 0.7 in 2022. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 325311 · Sergeant Bluff, IA AT/BELOW-IND · MID

Grade A · TCR 0.3 · 8% of ind

  • DART 0.0 DART
  • RANK #1/7
  • PHOTO PCS Nitrogen Ohio L.P.
  • BOOK 4y book
  • INJ 3 inj
  • SIZE ~277 FTE

Nearest TCR peer: PCS Nitrogen Ohio L.P. (0.1 TCR gap)

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

Port Neal in the TCR neighbourhood

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

TCR

What this shows Port Neal averages 0.3 TCR (8% of the Ammonia, anhydrous and aqueous, manufacturing BLS benchmark).

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

Port Neal TCR series: 2018=0 · 2020=0 · 2021=0.3 · 2022=0.7 · BLS 3.3

Where Port Neal falls in its industry

85 Ammonia, anhydrous and aqueous establishments

Safer than 98% of graded establishments in this industry, whose median TCR is 2.4.

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 7 Ammonia, anhydrous and aqueous employers in Iowa.

Port Neal (277 employees, TCR 0.3) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 2.4 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 0200400600 0246810 Average employees Total Case Rate Port Neal
Port Neal (277 employees, TCR 0.3) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 2.4

Port Neal has more employees than the Ammonia, anhydrous and aqueous, manufact median and a lower injury rate than the industry's median TCR of 2.4. 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
2022 0.7 0.0 2 0 0
2021 0.3 0.3 1 0 0
2020 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

325311 · IA · Sergeant Bluff

85 Ammonia, anhydrous and aqueous, manufacturing employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 17 employers in Sergeant Bluff, IA · 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 PCS Nitrogen Ohio L.P. 0.3 TCR
NAICS-TCR Clute Plant 0.3 TCR
NAICS-TCR Dyno Nobel 0.4 TCR
NAICS-TCR CF Industries Verdigris 0.1 TCR
STATE-SIZE Russell Group 277 FTE
STATE-SIZE Scranton Manufacturing 277 FTE
STATE-SIZE GELITA USA Sioux City 276 FTE
STATE-SIZE Guardian Industries - DeWitt 278 FTE
CITY-NEAR Sioux City Neal North 91 FTE
CITY-NEAR FAREWAY STORES, INC. 014 SERGEANT BLUFF 87 FTE
CITY-NEAR Sgt Bluff, IA 73 FTE
CITY-NEAR Sioux City Brick & Tile 71 FTE
NAT-TCR Cae USA Dtc 0.3 TCR
NAT-TCR Corbion/Caravan Ingredients 0.3 TCR
NAT-TCR Technical Center 0.3 TCR
NAT-TCR Firetronics 0.3 TCR
NAT-SIZE Northwood Manufacturing Inc 277 FTE
NAT-SIZE Lou-Rich Front Street 277 FTE
NAT-SIZE OSHA Log LPC Crosswhite 277 FTE
NAT-SIZE Plano Molding - Sandwich 277 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, 2018. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.