States / Montana / Jefferson County
Jefferson County: EPA Toxic Release Inventory
4 active of 4 registered facilities
Superfund Sites
EPA National Priorities List — includes sites already cleaned up, marked as such below.
BASIN MINING AREA · BASINCURRENTLY ON THE FINAL NPL
Facilities in Violation (EPA ECHO)
STONEY BROOK VILLAGE CONDOS · CLANCYSignificant Violation
ELKHORN GOLDFIELDS INC ELKHORN MINE SITE · BOULDERViolation Identified
VALLEY VIEW LANDFILL · EAST HELENAViolation Identified
GOLDEN SUNLIGHT MINE · WHITEHALLViolation Identified
BLUE SKY HEIGHTS WUA CLANCY · CLANCYViolation Identified
CARDWELL SCHOOL DIST 16 AND 31-TREATMENT PLANT FOR WELL 1 · CARDWELLViolation Identified
ELKHORN REHABILITATION CENTER LLC · CLANCYSignificant Violation
ARKANSAS JACK/DEAD EYE JACK · BASINViolation Identified
EVERGREEN AT CLANCY · CLANCYViolation Identified
OT MINING CORPORATION · BASINViolation Identified
BOULDER CITY OF · BOULDERViolation Identified
BASIN COUNTY WATER AND SEWER DIST · UNKViolation Identified
FARRELL MADSEN - MOLLY 1 AND MOLLY 2 MINING CLAIMS · CLANCYViolation Identified
LEWIS AND CLARK CAVERNS CAMPGROUND · WHITEHALLViolation Identified
CITY OF BOULDER WWTF · BOULDERViolation Identified
CATARACT CREEK - SATURDAY NIGHT CLAIM - 100 BASIN ST, BASIN, 59631 · BASINViolation Identified
MERRY WIDOW HEALTH MINE UNAPPROVEDViolation Identified
BOULDER HOT SPRINGS · BOULDERViolation Identified
JACKSON CREEK BAR AND GRILLEViolation Identified
ASH GROVE CEMENT CO - MONTANA CITY PLANT · CLANCYViolation Identified
LEWIS & CLARK CAVERSN STATE PARK UPPER VISITOR CENTER · WHITEHALLViolation Identified
MARKS MILLER POST AND POLE · CLANCYViolation Identified
JEFFERSON COUNTY - WEED AND MOSQUITO DISTRICTS · BOULDERViolation Identified
TRI-Registered Facilities
Source: U.S. EPA Toxic Release Inventory, ECHO, Superfund (SEMS NPL). Registration or a violation listed does not by itself indicate a current health hazard.