Contact
Environmental Protection Office (EPO)
Lower Brule Sioux Tribe's Administration Buildings - (605) 473-5561
Office
Hours: Monday - Friday 8:00 am to 4:30 pm (CST)
Fax: 605-473-0454
Environmental Protection Office Director
Mary Jane Gourneau
1-605-473-0163
MJGourneau@LBST-EPO.org
CWA Section "106" Water Quality Coordinator
Daryl Middletent
1-605-473-0163
DJMiddletent@LBST-EPO.org
Solid Waste Program Coordinator
Tim Estes
1-605-473-0163
timestes@LBST-EPO.org
CWA Section "319" Water Quality Coordinator
1-605-473-0163
Brownfields Tribal Response Coordinator
Cedar Jandreau
605-730-0038
cedarj@lbset-epo.org