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Region 8 Contacts

Biosolids Coordinator

Bob Brobst
USEPA Region 8 (P-W-WW)
1595 Wynkoop Street
Denver, CO 80202-1129
Tel: 303-312-6129
Fax: 303-312-6116
brobst.bob@epa.gov

Pretreatment Coordinator 

Curt McCormick
U.S. EPA - Region 8
NPDES Branch (8P-W-P)
999 18th Street, Suite 500
Denver, CO 80202-2466
Tel: 303-312-6377
Fax: 303-312-7084
mccormick.curt@epa.gov  

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Region 8: South Dakota

Colorado | Montana | North Dakota | South Dakota | UtahWyoming 

State Contacts

Biosolids Coordinator
Jon Ireland

SD Dept. of Environment & Natural Resources

Joe Foss Building

523 East Capital

Pierre, SD 57501-3181

Tel: 605-773-3351

Fax: 605-773-5286

jonathan.ireland@state.sd.us  

Pretreatment Coordinator
Paula Huizenga 

Natural Resources Engineer 

South Dakota Department of Environment & Natural Resources 

Joe Foss Building 

523 East Capital 

Pierre, SD 57501-3181 

Tel: 605- 773-3351 

paulah@denr.state.sd.us