Key Takeaway

Swan Pit is a active surface mine producing SandAndGravel, located in Mesa, Pima County, AZ. It has 174 violations on record (45 S&S) and $33K in proposed penalties. Operated by Granite Construction Company.

Swan Pit

Active Surface SandAndGravel

Operator: Granite Construction Company

Controller: Granite Construction Inc

Location: Mesa, Pima County, AZ

Employees: 15

174
Violations
45
S&S Violations
11
Accidents
$33K
Penalties

Recent Violations

View all 174 →
Date Section S&S Negligence Penalty
06/04/2024 56.11001 S&S ModNegligence $239
06/04/2024 47.41(a) Non-S&S ModNegligence $147
06/04/2024 47.41(a) Non-S&S ModNegligence $147
03/11/2024 56.20010 Non-S&S ModNegligence $147
11/15/2023 56.4201(a)(1) Non-S&S ModNegligence $143
11/15/2023 56.4201(a)(2) Non-S&S ModNegligence $143
11/15/2023 56.14100(b) Non-S&S ModNegligence $143
11/15/2023 56.14132(b)(1)(i) Non-S&S ModNegligence $143
11/14/2023 56.14101(a)(3) S&S ModNegligence $221
11/14/2023 56.14100(b) Non-S&S ModNegligence $147
11/14/2023 56.20003(a) Non-S&S ModNegligence $147
11/14/2023 47.41(a)(1) Non-S&S ModNegligence $147
11/14/2023 45.4(b) Non-S&S ModNegligence $147
05/17/2022 56.12004 Non-S&S ModNegligence $133
05/17/2022 56.12004 Non-S&S ModNegligence $133
02/03/2022 56.12004 Non-S&S ModNegligence $133
07/29/2021 56.20003(a) S&S ModNegligence $187
05/27/2021 56.5001(a)/.5005 Non-S&S ModNegligence $125
05/25/2021 56.14101(a)(3) Non-S&S ModNegligence $125
05/25/2021 56.14101(a)(3) Non-S&S ModNegligence $125

Accidents & Injuries

View all 11 →
Date Classification Injury Days Lost
07/19/2024 HANDTOOLS (NONPOWERED) NO DYS AWY FRM WRK,NO RSTR ACT None
10/04/2021 FIRE DYS AWY FRM WRK & RESTRCTD ACT 37d lost, 9d restricted
08/02/2018 MACHINERY DAYS RESTRICTED ACTIVITY ONLY 109d restricted
03/30/2017 MACHINERY DAYS AWAY FROM WORK ONLY 48d lost
01/05/2012 HANDLING OF MATERIALS DAYS RESTRICTED ACTIVITY ONLY 38d restricted
07/21/2008 HANDTOOLS (NONPOWERED) NO DYS AWY FRM WRK,NO RSTR ACT None
01/10/2008 POWERED HAULAGE NO DYS AWY FRM WRK,NO RSTR ACT None
12/16/2002 POWERED HAULAGE DAYS RESTRICTED ACTIVITY ONLY 4d restricted
02/26/2002 MACHINERY DAYS RESTRICTED ACTIVITY ONLY 26d restricted
09/12/2001 POWERED HAULAGE DAYS RESTRICTED ACTIVITY ONLY 13d restricted

Inspections

View all 76 →
Begin End Hours Inspectors
07/15/2025 07/16/2025 9.00 1
01/14/2025 01/22/2025 8.25 1
06/04/2024 06/06/2024 31.00 1
03/26/2024 03/27/2024 6.00 1
03/11/2024 03/11/2024 10.00 1
11/14/2023 11/16/2023 21.50 1
09/19/2023 09/21/2023 16.75 1
07/19/2023 07/19/2023 8.75 1
02/08/2023 02/10/2023 4.50 1
02/08/2023 02/10/2023 11.50 1

Mine Details

MSHA Mine ID0202647
Mine TypeSurface
StatusActive
CommoditySandAndGravel
SIC DescriptionConstruction Sand and Gravel
Employees15
Days/Week5.0
Hours/Shift10.0
Coordinates32.0825000, -110.8886110
Nearest TownMesa

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Frequently Asked Questions

How many MSHA violations does Swan Pit have?

Swan Pit has 174 MSHA violations on record, of which 45 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $33K.

What type of mine is Swan Pit?

Swan Pit is a Surface mine producing SandAndGravel, located in Mesa, Pima County, AZ. It currently has 15 employees.

Has anyone been injured or killed at Swan Pit?

According to MSHA records, Swan Pit has 11 reported accident/injury records and 0 fatalities on file.

Who operates Swan Pit?

Swan Pit is operated by Granite Construction Company and controlled by Granite Construction Inc. MSHA Mine ID: 0202647.