Key Takeaway

HENNIKER PIT & MILL PORTABLE CRU is a intermittent surface mine producing SandAndGravel, located in New Boston, Merrimack County, NH. It has 25 violations on record (4 S&S) and $3K in proposed penalties. Operated by Henniker Sand & Gravel Company Inc.

HENNIKER PIT & MILL PORTABLE CRU

Intermittent Surface SandAndGravel

Operator: Henniker Sand & Gravel Company Inc

Controller: Thomas Patenaude

Location: New Boston, Merrimack County, NH

Employees: 3

25
Violations
4
S&S Violations
1
Accidents
$3K
Penalties

Recent Violations

View all 25 →
Date Section S&S Negligence Penalty
04/30/2024 56.14206(b) Non-S&S LowNegligence $147
04/30/2024 56.14112(b) Non-S&S LowNegligence $147
08/09/2022 56.9300(b) S&S ModNegligence $133
08/09/2022 47.41(a) Non-S&S ModNegligence $133
08/09/2022 56.14101(a)(2) Non-S&S LowNegligence $133
08/12/2019 56.1000 Non-S&S HighNegligence $121
06/07/2018 56.14107(a) Non-S&S LowNegligence $118
05/02/2013 56.1000 Non-S&S LowNegligence $100
04/26/2012 56.9300(b) S&S ModNegligence $100
04/26/2012 56.11001 Non-S&S ModNegligence $100
05/05/2009 62.120 Non-S&S ModNegligence $100
07/15/2008 56.9300(a) S&S ModNegligence $100
07/15/2008 56.14107(a) Non-S&S LowNegligence $100
07/15/2008 56.14107(a) Non-S&S ModNegligence $100
08/01/2006 56.1000 Non-S&S ModNegligence $60
04/21/2005 56.18010 Non-S&S ModNegligence $60
04/21/2005 62.130(a) Non-S&S ModNegligence $60
04/20/2005 56.14107(a) Non-S&S ModNegligence $60
04/20/2005 56.14112(b) Non-S&S ModNegligence $60
03/20/2003 46.8(a)(1) Non-S&S ModNegligence $55

Accidents & Injuries

View all 1 →
Date Classification Injury Days Lost
07/22/2010 SLIP OR FALL OF PERSON DAYS AWAY FROM WORK ONLY 6d lost

Inspections

View all 32 →
Begin End Hours Inspectors
08/21/2025 08/21/2025 5.00 1
04/30/2024 05/03/2024 9.75 1
07/24/2023 07/25/2023 4.25 1
08/09/2022 08/12/2022 20.25 1
09/13/2021 09/13/2021 1.50 1
06/28/2021 06/29/2021 6.00 1
08/26/2020 08/26/2020 1.50 1
08/12/2019 08/12/2019 4.25 1
06/07/2018 07/09/2018 15.50 1
05/16/2017 05/16/2017 9.00 1

Mine Details

MSHA Mine ID2700326
Mine TypeSurface
StatusIntermittent
CommoditySandAndGravel
SIC DescriptionConstruction Sand and Gravel
Employees3
Days/Week5.0
Hours/Shift9.0
Coordinates43.2036110, -71.8427780
Nearest TownNew Boston

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Frequently Asked Questions

How many MSHA violations does HENNIKER PIT & MILL PORTABLE CRU have?

HENNIKER PIT & MILL PORTABLE CRU has 25 MSHA violations on record, of which 4 are classified as Significant & Substantial (S&S). Total proposed penalties amount to $3K.

What type of mine is HENNIKER PIT & MILL PORTABLE CRU?

HENNIKER PIT & MILL PORTABLE CRU is a Surface mine producing SandAndGravel, located in New Boston, Merrimack County, NH. It currently has 3 employees.

Has anyone been injured or killed at HENNIKER PIT & MILL PORTABLE CRU?

According to MSHA records, HENNIKER PIT & MILL PORTABLE CRU has 1 reported accident/injury records and 0 fatalities on file.

Who operates HENNIKER PIT & MILL PORTABLE CRU?

HENNIKER PIT & MILL PORTABLE CRU is operated by Henniker Sand & Gravel Company Inc and controlled by Thomas Patenaude. MSHA Mine ID: 2700326.