zoom out
zoom to 100%
actual zoom level
zoom to 400%
zoom to 800%
zoom in
 
show legend
NW
N
 NE
W E
SW
S
 SE
© Utah Geological Survey
LF Hintze, GC Willis, DYM Laes, DA Sprinkel, KB Brown
Created with ImageMapper 3.1 by Bill Case
Alpine Amalga American Fork Bear River Bluffdale Bountiful Brigham City Canyon Rim Cedar Fort Cedar Hills Centerville Clarkston Clearfield Clinton Corinne Cornish Cottonwood Heights Cottonwood West Deweyville Draper Dugway East Millcreek Elwood Erda Eureka Farmington Farr West Fielding Fruit Heights Garland Genola Goshen Granite Grantsville Harrisville Highland Holladay-Cottonwood Honeyville Hooper Howell Huntsville Hyde Park Hyrum Kaysville Kearns Layton Lehi Lewiston Little Cottonwood Creek Valley Logan Magna Mantua Mendon Midvale Millcreek Millville Mona Mount Olympus Murray Nephi Newton Nibley North Logan North Ogden North Salt Lake Ogden Ophir Oquirrh Paradise Perry Plain City Pleasant View Plymouth Portage Providence Richmond Riverdale River Heights Riverton Roy Rush Valley Salt Lake City Sandy Santaquin Smithfield Snowville South Jordan South Ogden South Salt Lake South Weber Stansbury Park Stockton Sunset Syracuse Taylorsville-Bennion Tooele Tremonton Trenton Uintah Union Val Verda Vernon Vineyard Washington Terrace Wellsville Wendover West Bountiful West Jordan West Point West Valley City White Willard Woods Cross 0 0 0 0 0 0 0 0 0 0 0 42 0 0 15 0 0 0 84 30 23 200 61 91 61 0 0 0 0 0 0 0 0 0 0 0 0 0 84 0 84 0 84 0 0 0 91 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 91 0 0 0 91 0 0 0 0 23 0 84 0 91 142 0 23 142 142 142 142 0 0 0 0 84 84 0 84 15 0 0 0 0 0 0 142 0 23 0 30 0 142 23 23 0 30 0 84 0 218 0 218 0 15 91 218 30 30 84 0 0 13 0 0 0 0 84 91 0 81 0 83 0 15 30 81 30 13 30 23 0 30 0 0 0 0 91 0 91 237 239 0 0 23 30 13 91 0 237 237 0 0 0 13 237 288 0 30 89 89 0 0 89 91 0 91 30 0 0 83 83 0 84 91 91 38 91 0 102 13 102 82 102 15 102 102 84 102 0 102 165 238 0 0 23 0 15 84 15 13 15 238 165 0 0 165 91 101 83 0 0 0 0 0 0 102 102 101 0 0 0 0 101 23 15 38 240 0 30 165 101 165 101 0 0 0 0 101 102 83 91 23 0 0 91 23 0 0 0 83 0 0 165 0 83 165 13 83 0 91 0 13 15 13 13 38 13 13 0 13 90 13 0 15 0 0 90 91 13 91 91 15 30 0 30 0 0 315 15 30 0 0 0 0 89 158 158 0 89 126 0 126 15 89 0 0 89 0 0 0 126 15 134 89 134 0 89 158 0 0 235 0 0 0 0 134 0 0 158 134 126 0 15 0 89 0 89 89 286 235 286 0 235 89 204 0 89 0 39 158 0 0 39 134 0 39 126 39 39 15 39 204 39 89 39 39 0 39 134 39 39 0 0 126 0 204 89 0 203 0 104 203 0 126 15 104 89 204 0 53 89 53 203 0 226 53 15 0 226 89 203 79 204 0 79 89 79 204 0 79 79 79 89 79 167 0 126 222 79 15 0 79 89 79 126 26 0 89 0 203 0 203 284 284 203 284 284 26 204 134 37 108 37 284 203 203 284 284 284 15 108 26 26 84 26 15 26 126 60 37 97 108 0 15 108 0 0 126 97 97 15 0 203 89 84 168 167 37 108 37 126 37 167 84 89 84 0 84 84 89 60 15 0 89 15 103 126 110 108 107 126 107 0 84 89 126 15 193 193 193 110 108 127 126 108 15 108 232 0 126 232 15 0 126 89 0 0 126 0 15 109 109 0 126 15 126 84 89 0 15 0 0 0 273 0 0 89 273 89 272 106 106 225 89 0 15 89 15 106 0 227 15 106 15 106 105 15 15 89 131 131 106 0 89 68 15 68 106 68 106 89 15 0 89 93 93 89 0 15 0 89 0 215 68 0 89 15 15 215 80 0 0 0 89 80 0 15 0 80 89 268 0 0 80 184 0 80 184 293 293 293 80 293 293 184 293 184 0 80 0 58 80 215 68 186 15 186 89 186 184 89 89 0 0 186 68 80 215 0 186 15 282 0 154 80 0 80 80 80 80 80 15 80 15 282 186 186 89 186 71 186 0 282 15 282 0 270 269 89 269 269 0 0 186 282 186 154 0 0 270 269 89 269 282 186 80 0 269 269 15 186 0 0 80 80 15 80 80 186 0 68 0 15 270 186 80 202 172 154 201 80 215 201 15 0 186 89 201 71 0 181 0 201 0 0 201 15 201 181 80 71 89 80 80 201 80 80 80 15 80 0 186 0 80 80 80 186 0 80 80 80 215 80 15 89 171 71 171 181 171 0 171 195 171 215 171 111 80 172 171 215 171 68 171 171 36 36 80 0 15 89 266 71 266 181 266 195 266 215 266 154 266 68 266 0 181 80 0 71 0 36 181 152 89 173 15 111 172 173 215 68 173 173 173 68 215 71 0 0 152 152 0 215 172 15 215 215 152 215 215 0 0 0 0 0 0 71 0 0 15 89 48 0 190 0 36 89 0 15 0 0 0 68 0 190 138 138 0 0 0 138 36 0 138 138 210 0 48 0 48 154 68 209 0 209 15 209 89 209 71 209 89 71 0 0 209 0 209 48 111 209 210 209 210 48 68 89 71 151 0 0 0 0 196 0 36 0 36 112 0 0 0 36 89 15 0 15 71 71 0 68 71 0 0 0 0 0 0 0 0 154 0 68 287 140 0 15 140 68 15 92 74 92 92 15 0 89 89 0 15 68 73 197 73 36 15 89 145 74 89 0 89 36 0 68 0 180 15 89 146 0 73 36 0 199 15 199 196 0 73 73 0 0 73 0 73 73 199 196 73 73 73 0 0 0 0 0 0 0 0 0 0 0 0 36 0 68 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 68 0 147 0 0 0 36 0 0 0 147 0 36 0 0 36 0 15 0 0 147 0 178 0 0 0 141 0 0 0 0 0 0 0 0 0 0 0 141 0 0 0 0 15 6 198 198 6 141 0 0 68 0 0 0 6 6 0 6 68 6 15 6 6 36 36 0 15 0 0 0 6 36 0 6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15 0 0 0 0 0 0 0 0 0 0 15 0 0 0 0 0 6 0 0 0 0 0 0 0 6 0 132 15 0 0 132 0 132 0 0 0 0 0 15 0 15 0 132 0 0 0 0 0 0 0 0 0 0 0 0 0 0 28 0 132 6 0 15 15 0 T4 T4 T4 Qa T4 T4 T4 T4 Tmr Tmr T4 Qa Qa D Qa O PCs PCm T4 T4 Qa Qao PCs PCi Qao T4 Qao Qa Qa T4 Qa T4 PP O PP O O Qao O Qao Qa Qa Tpb T4 PP Qa O Tpb Tpb PP Qao O Qao PCs O T4 Qa Tpb PP T4 T4 Qao Tmr PP T4 PCs PP Ql PCs Qao PP O PP PP PP PP T4 Qao P1 PP Qao PP O PCm Ql T4 Qao Qao Ql Qao PP Ql T4 Ql PCs Qao PP Qao PP PP T4 PP M2 M1 D S PCs S Qao PCs Qa Tpb T4 Ql Qa C3 C2 Qao C3 Qa C3 O Tpb T4 Ql Qao C3 C2 T4 T4 Ql C2 Qa O T4 Qa Ql O C3 T4 T4 T4 Ql C3 C3 T4 PP Ql PCs S Qao PP S C3 PP S O PP Qao Tmr Qa PP D T4 O PP T4 D Qao T4 T4 Tmr Tmr Tmr O Qao O T4 PCs Ql Qao PP T4 M1 T4 M2 Qao PP Tpb PCm T4 PP T4 PCm C2 T4 PCs Ql O PP PCi Qao Qa PCm Qao PCi PCi Qao Ql Ql PP PCs O O T4 Qao Qao PCm C2 C1 T4 PCi S S PCs T4 PP T4 Tpb Qao PCs PCs PCs C1 PCs PCs O PCm T4 Qao T4 Qao T4 PCm PCi PCi Qao Qao PCi O Ow PCm D PCm PP PCi O O O T4 O Ql Tmr Qao T4 Tpb S Qa T4 Qao PP Qao PCm PCs PP O C3 C1 Qao PCm O D Qao T4 O Tr2 Tpb PCs T4 PCm PP O Qao PP PCs PCs PCm O PP Qao C3 PCs T4 C1 Ql T4 O D PP Qa Qao PCs O PCm PCs O PCs Qao O P1 PP PP T4 PCi O O Qa PCi Qao O S PP Qao Tpb O C1 O Qao C1 PCs O PP PCs T4 PP O C1 O PP PCm Qao PCm O Qa T4 PP O Tpb Qao Qao C1 Qao C1 O O Ql C1 Qao Qa PCs O O PCm Qao Qa PP Tr2 Tmr Qa Qao O Qa Qao O Ql S T4 O PP PP T4 C3 Qao P1 C1 T4 Qao S Qao O Qao PCm O PCm Qa Ql T4 C3 P2 Qao PP O Qa J1 Tpb Qa Ql C3 Qa Qao Tmr Qao T4 PCi Qao PCi Qa PP C3 O T4 T4 Qao PCs Qao Qa Qa C3 PCm Tr1 Qao PCi PCs Qa C3 PCi PCi Qao C3 Qao Qao PCm O PP Qao QT M3 O T4 PCm PCm O PCm Tpb S Ow C1 PCs Ow PCs Qao Qao Qao Qao Tr1 PCs T4 PP O Qao PP Tmr O PCi C1 T4 P2 PCm PP PCm M3 C3 C2 PCs T4 Qao Qao Qao PCs T4 O PCm C1 PCi C1 Tmr T4 Qao T4 S PCs C1 PP T4 PCm T4 PCs Tmr Qao Qa O Qao Qa Qao Qao PCs Qao PCs PCi Qao Qao PP PP Tpb Tmr Tpb PP T4 T4 PP PCi Qao Qao Qao O O O Tmr PCs O PP C3 T4 Tmr C1 T4 PCs Tmr Tpb Qao T4 QT D D P1 PP PP Qa Qa O P1 PCi P2 O Tmr C1 T4 T4 Tmr QT O PCs Tmr PCi O PP PP O PCs PP Tr1 T4 T4 Qao Qao C2 Qao O Qao Qa Qao T4 Qa Ql Ow Tpb C3 Tpb O Qao Qao Qa Tmr P1 C1 C3 T4 P2 PCi C2 Qao PCs Tr1 C1 Tpb Qa C1 O T4 P1 PP T4 Tpb Tpb P1 Qao PP T4 Qao Qa P2 PP P2 P2 Qao C1 Qao Ql Tmr T4 PP C2 PP Qao Qao Tpb PCs P2 O Qao T4 Qa PCi Tmr T4 T4 T4 T4 P2 T4 T4 C1 Tpb Tpb PCs Ql T4 PP O S S Ow P2 Qao T4 T4 PCs Qa T4 P2 Qao Qa T4 T4 P1 P2 PP Ql Tmr S Qao Ql PP Tr1 T4 T4 Qa P2 Qa T4 Tpb Qa P2 PP Qa PP Qa T4 P2 Qao Qao Qao S Ql P2 Qao Ql Ql Qa PCi Ql C1 PCs PCs Qao T4 Ql PCs Tr1 PP Qa Qa T4 Qa Qao Qao Qa Ql Tmr Qa Tpb Tpb T4 Qa PP C2 M3 PCi Tmr T4 Qao Qa PP P2 PP Ql PP T4 O PP Qao PCi PCi D Ow PP Tpb T4 PCs PP Ql T4 Tpb Tr1 PP Qao Tpb PCs PP Qao P1 P2 PCs Ql Ql Qa Qao P2 P2 Ql M3 PP C1 Qao C1 Qa Tpb PCi Ql PP PCs P1 PCs Qa PP T4 Qa PCi Qa M3 T4 T4 PCs Qao P2 PP M2 Qa Qao PP P2 PP C2 Qao PCs Qao Tpb PP P1 Qa T4 Qao T4 PP PP PP M2 PP Tpb PCs T4 C3 C3 Qa Qa PP P2 Qao M3 Tmr Qao C1 P1 Ql C2 Qa Ql Tmr P1 Qao M3 Tpb Qa PP PP P2 Qa Qa C3 PP PCs Qa C1 Qao Qao Tpb Qa M3 Qao PP Tmr O M3 M3 PCs PP Qao M3 PCs Ql PCs PP Ql Qa Qao P2 PP C3 Qao Ql Ql PP PCs PP T4 T4 Qa PP M3 Tpb Tmr C1 C2 P1 T4 PCi PCi Tmr P1 PP Qao Ql Ql Tmr Tpb Qao T4 C2 PP Qao PCi Qa T4 T4 Ql Qao PP Qa O Ql QT T4 Tmr C1 PP PP Ql PP M3 Qa PP Qao PCs M3 Qm C1 M3 M3 PP PP PP C2 Qao M3 T4 Qao C2 PCs Tpb O Qs O T4 Qao Tpb PP T4 Tpb Tpb PP J2 Tmr Qa PP Qao PP Qao PP Tpb K3 T4 PP M1 O M3 PP T4 T4 Ql O PCs Ql PP Ow Ti Qao Ql PP T4 Qao M2 M2 Qao T4 PCs Ql O C1 PP Qao PP M3 PP PP Ql Ow PP Tpb Tpb T4 Ql O O Qao P2 PP Ql PP Qao C1 Tpb T4 S Ql Qao Qao Qa Ql T4 J1 Tov Ql Tmr Ql PP PP T4 T4 PP T4 Ql Ql PP PP Ql PP PP M2 T4 T4 T4 Ql T4 Tmr Tpb T4 M3 T4 Qao PP T4 T4 PP PP Ow PP PP Ti PP T4 Tmr Ow M2 PCi PP T4 M3 T4 Tmr Ql M3 T4 C1 Ow M3 Qa PP PP Ql Qao T4 T4 T4 PP PP T4 PP M2 PP PP Tmr M3 PP T4 M1 PCs C1 Qa Qao Ql Qao PP Tmr Ql P2 Qa T4 PP PP Qao C1 PP T4 Ql Qao M3 PP M3 T4 Ow Tmr PP PP Tpb Ql P2 PP M2 Ql PP T4 PP PP Tmr PP Ql T4 Ql T4 PP PP Ql T4 PP PP T4 T4 PP Qa D PP Qa Qao Qao T4 Qao PP Qao PP PP PP PP M2 Qa PP Tpb Ql M3 T4 PP PP Qa T4 M1 Ql Qao Ql PP Ow Qm PP T4 PP PP PP T4 T4 PP PP PP T4 PP M3 T4 M2 PCi T4 M1 Ql Tpb D PP T4 T4 PP P2 M3 Qa Ql Ql PP Qao PP Qao PP Ql Ql T4 T4 PP PP Ql PP PP M3 O P2 C1 D T4 S M1 Tpb PP Ow Ql Ow M3 PP PP PP Ql T4 C1 Qao T4 PP T4 Ql S PP PP PP PP Qa P2 PP D O Ql P2 D M1 PP Tpb D Qa O P2 T4 Qa Qao T4 Ql T4 PP PP PP Ql PP S PP Ql C2 O D Qao M3 Qm Qa PP PP PP Qao T4 O Qao T4 T4 T4 Qa C1 Tpb Qa C3 Ql PP PP Tpb Ow PP Qao Qa Qa PP PP PCs PP P2 PP C2 Qa Qao T4 T4 P2 PP P2 T4 M1 Qa Ql C3 PP Ql M2 Ql Qao PP Ow PP T4 Ql PP PP PP PP D Qa Qa PP Ql Ql S Qao Qa Ow P2 Tr1 T4 Ql PP PP PP Qa PP O Qa P2 QT Tmr Qa Qa PP PP Qa T4 PP D PP Ql M2 PP PP Tr1 PP PP C3 Ql T4 Ow Qao PP Qa Ql PP PP T4 Qm Ow PP Tr1 C2 Tr1 T4 Qa M1 Tr1 Ql Ql Qao Ow PP Qao Ql Qs Ql PP T4 M1 Tr1 P2 Ql PP Ow Qm Qao D T4 T4 PP PP Tr1 M2 Qa PP C2 S Qao Ow T4 Tr1 Tr1 PP Tr1 O Tr1 D Qao Tr1 Ql S M1 PP M3 M1 Tpb O Ql Qao PP D Tr1 Ql M2 S M3 Tr1 O D M3 D M1 D Tr1 M3 Qao S Qao C3 M1 M1 Ql PP D PP K2 PP O M1 Ql PP Qs T4 PP T1 T1 Ow C3 PP PP M1 D Ql M1 P2 Ql D Ow Ti Qao Ql