| Water Well Data, Master Data (0)
Line of Cross-section (2)
Park County (3)
Township for Park County area (4)
Towns (5)
Lakes (6)
Rivers (7)
Fault Symbology (9) 
Mapped Faults (10)
|   | Left Lateral |  
|   | Right Lateral |  
|   | Downthrown Side |  
Mapped Folds (11)
|   | normal, approximate |  
|   | normal, certain |  
|   | normal, concealed |  
|   | strike slip, approximate |  
|   | reverse, approximate |  
|   | reverse, concealed |  
|   | unspecified, approximate |  
|   | unspecified, certain |  
|   | unspecified, concealed |  
Alluvial Aquifer Wells (14)
Glacial Deposit Wells (15)
High alluvium wells (16)
Quaternary alluvial aquifer (17)
Quaternary alluvial deposits, undifferentated (18)
Quaternary glacial deposits (19)
Quaternary deposits, undifferentiated (20)
Wagontongue-Trump Formation wells (23)
Wagontongue-Trump intersecting alluvium (24)
Wagontongue-Trump Formation (25)
|   | anticline, approximate |  
|   | anticline, certain |  
|   | anticline, concealed |  
|   | anticline, inferred |  
|   | syncline, approximate |  
|   | syncline, certain |  
|   | syncline, concealed |  
|   | syncline, inferred |  
Antero Formation and Tertiary sediment wells (27)
Tertiary sediments intersecting alluvium (28)
Antero Formation intersecting alluvium (29)
Tertiary sediments (Fairplay Paleo-valley) (30)
|   | outcrop |  
|   | covered |  
Antero Formation (31)
|   | outcrop |  
|   | covered |  
Tallahassee Creek Conglomerate wells (33)
Tallahassee Creek Conglomerate intersecting alluvium (34)
Tallahassee Creek Conglomerate (35)
|   | outcrop |  
|   | covered |  
Tertiary volcanic rock wells (37)
Tertiary volcanic rocks (38)
|   | outcrop |  
|   | covered |  
Tertiary igneous rock wells (39)
Tertiary igneous rocks (40)
|   | Andesite near Kenosha Pass |  
|   | Guffey Mountain volcanic units |  
|   | Thirtynine Mile volcanic units |  
|   | Andesite of McQuaid and Hall Buttes |  
|   | Wall Mountain Tuff |  
|   | Buffalo Peaks volcanic units |  
Late Laramide sediments wells (43)
Late Laramide sediments, undifferentiated (44)
South Park Formation wells (46)
South Park Formation intersecting alluvium (48)
South Park Formation (49)
|   | outcrop |  
|   | covered |  
SouthPark Formation intersecting alluvium (51)
South Park Formation (52)
|   | outcrop |  
|   | covered |  
Laramie-Fox Hills Formation wells (54)
Fox Hills Sandstone intersecting alluvium (55)
Laramie Formation (56)
|   | outcrop |  
|   | covered |  
Fox Hill Sandstone (57)
|   | outcrop |  
|   | covered |  
Pierre Shale wells (60)
Pierre Shale intersecting alluvium (62)
Pierre Shale (63)
|   | outcrop |  
|   | covered |  
Pierre Shale intersecting alluvium (65)
Pierre Shale (66)
|   | outcrop |  
|   | covered |  
Benton/Niobrara unit wells (68)
Benton/Niobrara unit intersecting alluvium (70)
Benton/Niobrara unit (71)
|   | outcrop |  
|   | covered |  
Benton/Niobrara unit intersecting alluvium (73)
Benton/Niobrara unit (74)
|   | Niobrara Formation, outcrop |  
|   | Benton/Niobrara (Kcgg), outcrop |  
|   | Benton Group, outcrop |  
|   | Benton/Niobrara undifferentiated, outcrop |  
|   | Niobrara Formtion, covered |  
|   | Benton Group, covered |  
Dakota Sandstone wells (76)
Dakota Sandstone intersecting alluvium (78)
Dakota Sandstone (79)
|   | Niobrara Formation, outcrop |  
|   | Benton Group, outcrop |  
|   | Benton/Niobrara undifferentiated, outcrop |  
|   | Niobrara Formtion, covered |  
|   | Benton Group, covered |  
Dakota Sandstone intersecting alluvium (81)
Dakota Sandstone (82)
|   | covered |  
|   | outcrop |  
Morrison Formation wells (85)
Morrison Formation (87)
|   | covered |  
|   | outcrop |  
Morrison Formation intersecting alluvium (89)
Morrison Formation (90)
|   | covered |  
|   | outcrop |  
Garo Sandstone wells (92)
Garo Sandstone intersecting alluvium (93)
Garo Sandstone (94)
|   | outcrop |  
|   | covered |  
Maroon Formation wells (96)
Maroon Formation intersecting alluvium (97)
Maroon Formation (98)
|   | outcrop |  
|   | covered |  
Minturn Formation wells (100)
Undifferentiated Penn-Perm Units (102)
Minturn evaporite facies intersecting alluvium (104)
Minturn Formation intersecting alluvium (105)
Minturn evaporite facies (106)
Minturn Formation (107)
|   | outcrop |  
|   | covered |  
Belden Formation wells (109)
Belden Formation intersecting alluvium (110)
Belden Formation (111)
|   | outcrop |  
|   | covered |  
Older Paleozoic unit wells (113)
Older Paleozoic units intersecting alluvium (114)
Older Paleozoic units (115)
|   | outcrop |  
|   | covered |  
Precambrian crystalline bedrock wells (117)
|   | outcrop |  
|   | covered |  
Precambrian crystalline bedrock intersecting alluvium (119)
Precambrian crystalline bedrock, Front Range block (120)
|   | Igneous rock wells |  
|   | Metamorphic rock wells |  
Precambrian crystalline bedrock intersecting alluvium (122)
Precambrian crystalline bedrock, Sawatch Range block (123)
|   | Meso-Proterozoic igneous rock, outcrop |  
|   | Meso/Paleo-Proterozoic igneous rock, outcrop |  
|   | Paleo-Proterozoic igneous rock, outcrop |  
|   | Paleo-Proterozoic mafic igneous rock, outcrop |  
|   | Paleo-Proterozoic metamorphic rock, outcrop |  
|   | Precambrian igneous rock, covered |  
|   | Precambrian metamorphic rock, covered |  
|   | Indeterminate Precambrian rock, covered |  
|   | Paleo-Proterozoic igneous, outcrop |  
|   | Paleo-Proterozoic metamorphic rock, outcrop |  
|   | Precambrian igneous rock, covered |  
|   | Precambrian metamorphic rock, covered |  
|   | Indeterminate Precambrian rock, covered |  |