Water distribution (except irrigation) NAICS 221310 · median DART 4.50 across 335 reporting establishments

This page ranks the top 50 establishments in NAICS 221310 by safety record. The "median DART" benchmark on this page is calculated from all establishments in the same NAICS-6 industry that reported any hours worked and any cases — n=335 establishments.

Industry comparison

Median DART across the industry: 4.50. National average (all industries): 1.7.

Top 50 establishments by safety record

Ranked: fatalities first, then DART rate, then total case count.

#EstablishmentFatalitiesDARTCases
1 New Jersey American Water- Lawnside
Lawnside, NJ · 107 employees
1 fatality 3.05 3
2 WSSC Water
Laurel, MD · 1,668 employees
1 fatality 2.45 38
3 Mission Springs Water District
Desert Hot Springs, CA · 54 employees
1 fatality 2.03 1
4 Anderson Regional Joint Water System
Anderson, SC · 24 employees
1 fatality 0.00 0
5 MUSE Water Treatment Facility
Roanoke, VA · 1 employees
67.66 1
6 City of Le Roy / Water Dept
Le Roy, IL · 2 employees
54.29 1
7 Metro Water District
Tucson, AZ · 60 employees
48.08 3
8 Central Water Filtration Plant
Bedford, VA · 3 employees
41.23 1
9 city of Middletown - Sewer Department
Middletown, CT · 20 employees
34.06 5
10 County of Maui Department of Water Supply - Piiholo Water Treatment Plant
Makawao, HI · 4 employees
29.01 1
11 Kern County Water Agency
BAKERSFIELD, CA · 60 employees
28.86 16
12 Aqua Illinois University Park
University Park, IL · 8 employees
27.65 2
13 Underground Utilities
Sioux City, IA · 40 employees
25.23 8
14 UMD Perry Yard
Batimore, MD · 19 employees
21.05 4
15 UMD Washington Yard
Batimore, MD · 28 employees
20.69 6
16 Valley County Water District
Baldwin Park, CA · 31 employees
20.60 6
17 Water Construction/ Distribution
Cedar Rapids, IA · 22 employees
20.10 4
18 Village of Winnetka Water & Electric Department
Winnetka, IL · 32 employees
17.80 5
19 Griffith Landscape Irrigation District
Los Angeles, CA · 19 employees
16.45 3
20 UMD Haven St Yard
Batimore, MD · 44 employees
15.38 7
21 Triunfo Water & Sanitation District - Oak Park
Oak Park, CA · 9 employees
15.33 1
22 Monte Vista Water District
Montclair, CA · 41 employees
15.28 5
23 East Contra Costa Irrigation District
Brentwood, CA · 28 employees
15.26 3
24 Solano Irrigation District - Cement Hill Water Treatment Plant
Fairfield, CA · 7 employees
14.53 1
25 City of Saginaw Water Treatment Plant
Saginaw, MI · 30 employees
14.33 4
26 Valley of the Moon Water District
Sonoma, CA · 21 employees
14.00 2
27 Water Sewer Distribuiton
Graham, NC · 9 employees
13.92 1
28 City Of Sacramento-Field Services Division Roll-Up 140014
Sacramento, CA · 198 employees
13.70 25
29 WEB Water Development Association, Inc.
Aberdeen, SD · 47 employees
13.64 6
30 Department of Public Works
Plainwell, MI · 8 employees
13.45 1
31 Desert Water Agency
Palm Springs, CA · 85 employees
13.33 13
32 014 SANTA MARIA-WC
SANTA MARIA, CA · 21 employees
13.31 3
33 Fayette Water Supply Corporation
La Grange, TX · 8 employees
13.25 1
34 Banes Well Site
West Point, TX · 8 employees
13.25 1
35 City of South San Francisco - Water Quality Control Plant
South San Francisco, CA · 39 employees
13.17 4
36 DWM-95th and Genoa | 9536 S. Genoa
Chicago, IL · 46 employees
13.04 6
37 M&B Environmental, Inc.
Harleysville, PA · 35 employees
13.04 3
38 City of Cortland Water Department
Cortland, NY · 8 employees
13.03 1
39 Meter Shop
Winston-Salem, NC · 37 employees
12.99 5
40 Montebello Plant I and II
Batimore, MD · 37 employees
12.99 5
41 Water/Wastewater Operations
Bowling Green, KY · 32 employees
12.90 4
42 UMD Fulton
Batimore, MD · 19 employees
12.66 5
43 "ConOps - NE - Central - Mohawk Valley,NY"
Prospect, NY · 8 employees
12.50 1
44 East Rio Hondo Water Supply Corporation
Rio Hondo, TX · 44 employees
12.48 6
45 Town of Manchester Water Sewer Spring Street
Manchester, CT · 49 employees
12.39 5
46 UMD Haven Yard
Batimore, MD · 57 employees
12.31 8
47 UFO-Utilities
Winston-Salem, NC · 102 employees
12.25 13
48 6007 - Lawrenceville
LAWRENCEVILLE, GA · 18 employees
11.91 2
49 City of Asheville Water Department
Asheville, NC · 165 employees
11.88 17
50 Aqua Indiana Fort Wayne Plant
Fort Wayne, IN · 8 employees
11.78 1

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