A61
A58
A56A55A54
A48
A47
A45
A60A64
A65A66
M34
A68
A72
CC48
Iowa MillIowa Mill
Lackawanna MillLackawanna Milland Tailingsand Tailings Little Giant MillLittle Giant Mill
North Star Mill #1North Star Mill #1and Tailingsand Tailings
Little Little NationNationMillMill
Silver Lake Mill #1Silver Lake Mill #1
William Crooke MillWilliam Crooke Mill
Ward and Shepard MillWard and Shepard Mill
Hercules Mill (Empire)Hercules Mill (Empire)
Pride of the West Pride of the West Mill #2Mill #2
Pride of thePride of theWest MillWest Milland Tailingsand Tailings
ContentionContentionMillMillSilver Silver
LakeLakeMillMill
MayflowerMayflowerMillMill
Iowa MineIowa Mine
Amy TunnelAmy Tunnel
Dives MineDives Mine
Clara MineClara Mine
Idaho MineIdaho Mine
Aspen MineAspen Mine
Ezra R MineEzra R Mine
Ideal PlacerIdeal Placer
Kendall Kendall LodeLode
Potomac MinePotomac Mine
Hemetite Hemetite MineMine
Marcella MineMarcella Mine
Melville MineMelville Mine
New York MineNew York MineTerrible MineTerrible Mine
Fairview Fairview MineMine
Smuggler MineSmuggler Mine
Big Giant MineBig Giant Mineand Milland Mill
Grey Eagle MineGrey Eagle Mine
Happy Jack MineHappy Jack Mine
Lackawanna MineLackawanna Mine Argentine TunnelArgentine Tunnel
Upper Aspen MineUpper Aspen MineLast Chance MineLast Chance Mine
Joseph Neff MineJoseph Neff Mine
Progressive MineProgressive Mine
Shenandoah TunnelShenandoah Tunnel
Little Giant MineLittle Giant Mine
Valley Valley Forge Forge MineMine
King Solomon MineKing Solomon Mine
Last Chance TunnelLast Chance Tunnel
Little Casino MineLittle Casino Mine
Little Little Nation Nation MineMine
Scranton City MineScranton City Mine
Black Prince TunnelBlack Prince Tunnel
Nevada Mine - LowerNevada Mine - LowerNevada Mine - UpperNevada Mine - Upper
Mighty Mighty Monarch Monarch MineMine
Hidden Hidden Treasure MineTreasure Mine
BlairBlairMountain Mountain TunnelTunnel
Gold Lake Mine (McMillan)Gold Lake Mine (McMillan)
Union TunnelUnion Tunnel(Silver Star)(Silver Star)
Coming Wonder/Coming Wonder/Emerald MineEmerald Mine
Silver Lake Mine - #1 LevelSilver Lake Mine - #1 Level
Mayflower Mill #1Mayflower Mill #1
Mayflower Mill #3Mayflower Mill #3
Mayflower Mill #4Mayflower Mill #4
PittsburgPittsburgTunnelTunnel
North Star MineNorth Star Mine#5 Level#5 Level
Unity Tunnel Level of Silver Lake MineUnity Tunnel Level of Silver Lake Mine
Legal TenderLegal TenderMineMine
Empire Tunnel Empire Tunnel
Mayflower Mine Mayflower Mine (Shenandoah-Dives (Shenandoah-Dives
main level)main level)
North Star (Solomon) MineNorth Star (Solomon) Mine#4 Level#4 Level
Anima
s Rive
r
Arrastra Creek
Blair Gulch
Cement Creek
Boulde
r Gulc
h
Gulch
Idaho Gulch
Hancock Gulch
Hematite Gulch
Brendel Gulch
River
Animas
Anim
as
Swansea
GreeneGreeneSmelterSmelter
Martha RoseMartha RoseSmelterSmelter
Rough & ReadyRough & ReadySmelterSmelter
Kendrick-GelderKendrick-GelderSmelterSmelter
Area of Interest
Figure A.7-1Upper Animas Mining District
Silverton and Mayflower Mill Area
Map Date: June 30, 2015Data Sources: Sample Locations: U.S. EPA (2015) Rivers and Streams: CDOW (2004) Counties: U.S. Census Bureau (2010) Smelter, Mine, & Mill Locations: USGS (2000) Image: USDA NAIP (2011)Map Projection: UTM Zone 13 N, NAD83, Meters
0 4,0002,000Feet
0 800400Meters
Mill Locations
Smelter LocationsSurface Water Sample Locations
Mine LocationsRivers and Streams
Animas River
Counties
