Cement Concrete Non-Alkali Silica Reactive Aggregate Sources

Non-reactive aggregate sources identified in the following table, that are incorporated into cement concrete mix designs, will not require annual mortar bar testing, due to the historical test data compiled by MassDOT, which reveals that these aggregate sources are statistically non-reactive.  

In addition, mix designs that incorporate both a non-reactive coarse aggregate source and a non-reactive fine aggregate source from the table identified below, are permitted to decrease their supplementary cementitious materials (SCM) content to the minimum ASR mitigation requirements specified in Section M4 of the MassDOT Standard Specifications.

Sidewalk mix designs and dry cast mix designs that incorporate both a non-reactive coarse aggregate source and a non-reactive fine aggregate source from the table identified below, are permitted to utilize a 100% hydraulic cement content / 0% SCM content mix design formulation as ASR mitigation is not required for these non-reactive aggregate sources.  
 

Coarse Aggregate Sources

Company	Location
Aggregate Industries	Swampscott, MA
Boro Sand and Stone	North Attleboro, MA
Brox Industries	Dracut, MA
Byrne Sand and Gravel	Middleboro, MA
Cape Cod Aggregates	Bourne, MA
Callahan Industries	Cropsyville, NY
Century Acquisitions	Falls Village, CT
Fort Miller Aggregates	Queensbury, NY
P J Keating	Lunenburg, MA
Fillmore Industries	Loudon, NH
Granite State Concrete	Milford, NH
J S Lane	Amherst, MA
J S Lane	Westfield, MA
Michie Corporation	Henniker, NH
Norlite	Cohoes, NY
P A Landers	Sandwich, MA
Peckham Materials	North Hoosick, NY
Tilcon	North Branford, CT
Tilcon	Plainville, CT
Tilcon	Wallingford, CT
Trew Stone	Deerfield, MA
William E Daily, Inc.	Hoosick, NY
William E Daily, Inc.	Shaftsbury, VT

 

Fine Aggregate Sources

Company	Location
Berkshire Sand and Stone	Dalton, MA
Berkshire Sand and Stone	Pittsfield, MA
Brooklyn Sand and Gravel	Brooklyn, CT
Byrne Sand and Gravel	Middleboro, MA
Cape Cod Aggregates	Bourne, MA
Fort Miller Aggregates	Queensbury, NY
Granite State Concrete	Milford, NH
Heffron Materials	Wilmington, MA
Hopkins Hill Sand and Stone	West Greenwich, RI
J S Lane	Westfield, MA
Kane Perkins	Hudson, MA
Lane Construction	Northfield, MA
Michie Corporation	Henniker, NH
Norlite	Cohoes, NY
Ossipee Aggregates	Ossipee, NH
P A Landers	Sandwich, MA
Plourde Sand and Gravel	Hooksett, NH
Pyne Sand and Gravel	Douglas, MA
Rawson Materials	Putnam, CT
William E Dailey, Inc.	Hoosick, NY
Windham Sand and Gravel	Windham, CT

 

MassDOT reserves the right to remove aggregate sources from this list if future ASR test results show ASR reactivity.  MassDOT will be conducting ASR verification testing of mitigated concrete mixes submitted by ready-mix and precast/prestressed producers throughout the year.  If test results are out of specification limits, the Producer will be notified immediately and the mix designs utilizing those materials will be disapproved.  If additional SCM content is required to prevent ASR, the mix design shall be reformulated and resubmitted by the Producer for review and approval.