Metadata: Identification_Information: Citation: Citation_Information: Originator: U.S. Geological Survey Originator: Dana J. Bove Publication_Date: 2000 Title: >Surface water data and geographic relation to Tertiary age intrusions >and hydrothermal alteration in the Grand Mesa, Uncompahgre, and Gunnison >National Forests (GMUG) and intervening Bureau of Land Management (BLM) >lands. Series_Information: Series_Name: USGS Open-File Report Issue_Identification: OFR-00-271 Publication_Information: Publication_Place: Denver, CO Publisher: U.S. Geological Survey Online_Linkage: http://greenwood.cr.usgs.gov/open-file-reports/ofr-00-271 Description: Abstract: >This data set covering the western part of Colorado includes water quality data >from eight different sources (points), nine U.S. Geological Survey Digital Raster >Graph (DRG)files for topographic bases, a compilation of Tertiary age intrusions >(polygons and lines), and a raster layer showing areas of hydrothermally altered rock. >These data were compiled for use with an ongoing mineral resource assessment of the >Grand Mesa, Uncompahgre, and Gunnison National Forests (GMUG)and intervening Bureau >of Land Management(BLM)lands. This compilation was assembled to give federal land >managers a preliminary view of water within sub-basinal areas, and to show possible >relationships to Tertiary age intrusions and areas of hydrothermal alteration. Purpose: >These data were compiled for use with an ongoing mineral >resource assessment of the Grand Mesa, Uncompahgre, and Gunnison National >Forests (GMUG) and intervening Bureau of Land Management (BLM) lands. Time_Period_of_Content: Time_Period_Information: Range_of_Dates/Times: Beginning_Date: 1989 Ending_Date: 1998 Currentness_Reference: >Publication Date Status: Progress: Complete Maintenance_and_Update_Frequency: None planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -109.000 East_Bounding_Coordinate: -106.000 North_Bounding_Coordinate: 39.500 South_Bounding_Coordinate: 37.750 Keywords: Theme: Theme_Keyword_Thesaurus: None Theme_Keyword: Water data Theme_Keyword: GMUG Theme_Keyword: Water quality Theme_Keyword: Forests Place: Place_Keyword_Thesaurus: None Place_Keyword: GMUG Place_Keyword: Grand Mesa National Forest Place_Keyword: Gunnison National Forest Place_Keyword: Uncompahgre National Forest Place_Keyword: Western Colorado Place_Keyword: Lake City Place_Keyword: Crested Butte Place_Keyword: Silverton Place_Keyword: Red Mountain Pass Place_Keyword: Redwell Basin Place_Keyword: Red Mountain Place_Keyword: Alpine Gulch Place_Keyword: Ophir Place_Keyword: Lake City caldera Place_Keyword: Silverton caldera Place_Keyword: Upper Animas River watershed Place_Keyword: Mount Emmons Access_Constraints: None Use_Constraints: >This entire dataset is intended for use as a whole. End users are permitted >to use these data sets for their own internal use, including derivative work, >but are discouraged from using and redistributing these data individually or in >a derivative work to third parties. Point_of_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Dana Bove Contact_Organization: U.S. Geological Survey Contact_Position: Research Geologist Contact_Address: Address_Type: mailing address Address: U.S. Geological Survey, Mineral Resources Team, Denver Federal Center M.S. 905 City: Denver State_or_Province: CO Postal_Code: 80225 Country: USA Contact_Voice_Telephone: 303-236-1557 Contact_Electronic_Mail_Address: dbove@usgs.gov Hours_of_Service: 9 am - 5 pm U.S., Mountain Time Zone Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: datasets: >(Note: Complete reference citations to reports listed below are in "references cited" in the companion >report to this metadata by Bove and Knepper (2000). >Water data. Quality of water data differs between water datasets. Methods >and information on data collection and analysis for specific data, where available, >will be provided below. Note: Values of 0 for any particular analytical field indicates >that this element was not analyzed. Values of -99 reflect 0 values within the original >dataset. >amaxwater- Unpublished water geochemistry data provided courtesy of Cyprus-Amax Mining Company. Data collected by >the Climax Molybdenum Company between 1977-1979 in the vicinity of Mount Emmons, near Crested Butte >Colorado. The method of collecting samples basically follows that of Miller, 1998 in USGS OFR-98-35. >Analysis of samples performed by Skyline Labs, Denver, CO, and pH was determined at the end of each day >with an Orion 404 pH meter with a combination electrode. Data for molybdenum and chlorine based on 10 replicate >samples were determined to be unacceptable. While the data quality for Ca, Mg, Na, K, and Si was said to be >very good, reproducibility of SO4, Cu, Zn, and F, was said to not meet expectations. However, real differences in >geochemical data were said to be generally large enough to make even the most imprecise data acceptable for the >purposes of the Climax study. Note: Climax geologists and geochemists were known to be among the most experienced >and meticulous in the industry at that time. >amlgmug- Data derived from USGS hydrologic and water-quality studies in the upper Animas River >watershed, southwestern, Colorado. Complete data set and description of field and laboratory methods >are in USGS Open-File Report (in press) by M. Alisa Mast. >idarado- Water data collected by Rocky Mountain Consultants, Inc., Longmont, Colorado for the Colorado >Department of Health (CDH; 4210 East 11th Ave, Denver, CO, 80220) in a case versus the Idarado Mining and Milling >Complex. >See CDH reference citations in Bove and Knepper (2000) for details on field and laboratory methods. >Note: Water quality at some sites has changed since these data have been collected. See Colorado Department >of Health (1996)cited in Bove and Knepper (2000) "references cited". >True-false attribute field "REMEDIATION" indicates sample sites affected by mine or mill tailings, >which have been subsequently remediated subsequent to sampling of the idarado dataset. Remediation methodology >at these sites generally consisted of lining mill or mine tailings and diverting water off these areas. >Remediation goals as stated by CDH (1996) are to reduce Zn loads by nearly one-third that measured within >specific discharge range. See CDH report entitled "Citizens' Summary, Idarado Mine Site Remedial Action Plan" >April, 9, 1992. >kirkwater- Unpublished data set collected by Kirk Nordstrom of the U.S. Geological Survey, Boulder, Colorado. >Methodology and analytical methods generally follows that of Miller (1998) in USGS OFR-98-35. >lakecity- Water data from USGS Open-File Report 98-35 by William R. Miller; report includes field and laboratory >methods. >redmtn - Water data obtained from an unpublished U.S. Geological Survey field study in the >Red Mountain area, near Lake City, Colorado. For details on general field and laboratory methods >used in this study see Ficklin and Mosier (1999); in SEG Reviews in Economic Geology, Volume 6A, >Plumlee, G.S.,and Logsdon, eds. >redwell - Water data obtained from an unpublished U.S. Geological Survey field study in the >Redwell Basin area, near Crested Butte, Colorado. For details on general field and laboratory methods >used in this study see Ficklin and Mosier (1999); in SEG Reviews in Economic Geology, Volume 6A, >Plumlee, G.S.,and Logsdon, eds. >wrdgmug- Data set derived from the USGS National Water Information System (NWIS) >data base. See USGS Open-File Report 89-617 by Maddy and others (1990) for details >on this database. Sampling methodology and analytical methods >vary between samples within this dataset. Access of NWIS web site is necessary for more detailed >information on individual samples from this dataset. Refer to "STAID" field for station name of >individual sample. Logical_Consistency_Report: >See Attribute information and above discussion to refer to internal consistency of data Completeness_Report: >All data available and accessible at the time of assembly of this report (this specifically >referes to water quality data), were used in this compilation. Lineage: Process_Step: Process_Description: >amaxwater- Unpublished water geochemistry data provided courtesy of Cyprus-Amax Mining Company. Data collected by >the Climax Molybdenum Company between 1977-1979 in the vicinity of Mount Emmons, near Crested Butte, Colorado. Analytical data was transferred from hard print copy to a digital spreadsheet format, which was subsequently imported along with latitude and longitude data into Mapinfo GIS table format. Latitude and longitude data for sample localities were obtained by visually tranferring original sample locations from 7.5 minute USGS topographic maps onto digital DRG 7.5 minute maps, and automatically extracting coordinate data using Mapinfo GIS software. These initially unprojected point files were then reprojected to UTM NAD27 Zone 13 using Mapinfo GIS (to compatibly overlay upon UTM Zone 13 DRG data in ArcExplorer project views). Mapinfo format files were exported to Arcview shape (*.shp) and ARC/INFO export format (*.e00) for this publication. Process_Date: 1999 Process_Step: Process_Description: >amlgmug- Data derived from USGS hydrologic and water-quality studies in the upper Animas River >watershed, southwestern, Colorado. Complete data set and description of field and laboratory methods >are in USGS Open-File Report by M. Alisa Mast and others (in press). Unpublished digital data by Mast and others provided as Microsoft Excel tables. Analytical data, location coordinates, and other pertinent data for only springs and streams were extracted from this database and imported into Mapinfo GIS tables. Original coordinate data (in Excel files) were either located on 7.5 minute USGS topographic base maps or calculated by GPS. Hand-plotted point coordinates were digitally extracted using a digitizing table and mapping software using clean copy, paper or mylar maps. The unprojected Mapinfo point data were then reprojected to UTM NAD27 Zone 13 using Mapinfo GIS (to compatibly overlay upon UTM Zone 13 DRG data in ArcExplorer project views). Mapinfo format files were exported to Arcview shape (*.shp) and ARC/INFO export format (*.e00) for this publication. Process_Date: 1999 Process_Step: Process_Description: >idarado- Water data collected by Rocky Mountain Consultants, Inc., Longmont, Colorado for the Colorado >Department of Health (CDH; 4210 East 11th Ave, Denver, CO, 80220) in a case versus the Idarado Mining and Milling >Complex. See CDH reference citations in Bove and Knepper (2000) for details on field and laboratory methods. Analytical data was transferred from hard print copy to a digital spreadsheet format, which was subsequently imported along with latitude and longitude data into Mapinfo GIS table format. In addition, some specific notes regarding samples were extracted from sample location map sheets and inserted into specific attribute fields in the Mapinfo database. Latitude and longitude data for sample localities were obtained by visually tranferring original sample locations from 1" = 500' scale surveyed topographic maps onto digital DRG 7.5 minute maps, and automatically extracting coordinate data using Mapinfo GIS software. These initially unprojected point files were then reprojected to UTM NAD27 Zone 13 using Mapinfo GIS (to compatibly overlay upon UTM Zone 13 DRG data in ArcExplorer project views). Mapinfo format files were exported to Arcview shape (*.shp) and ARC/INFO export format (*.e00) for this publication. Process_Date: 1999 Process_Step: Process_Description: >kirkwater- Unpublished data set collected by Kirk Nordstrom of the U.S. Geological Survey, Boulder, Colorado. Sample locations, which were originally located by hand on 7.5 minute USGS topographic map, were transferred visually to DRG map using Mapinfo GIS software; coordinate data were automatically extracted. Analytical data were obtained verbally via phone conversation with Kirk Nordstrom (USGS). Unprojected point files were created in Mapinfo GIS and then reprojected to UTM NAD27 Zone 13 projection (to compatibly overlay upon UTM Zone 13 DRG data in ArcExplorer project views). Mapinfo format files were exported to Arcview shape (*.shp) and ARC/INFO export format (*.e00) for this publication. Process_Date: 1999 Source_Information: Source_Citation: Citation_Information: Originator: U.S. Geological Survey Publication_Date: 1998 Title: Baseline and Backgound acqueous geochemistry of the Lake City area Series_Information: Series_Name: USGS Open-File Report Issue_Identification: OFR-98-35 Publication_Information: Publication_Place: United States Publisher: U.S. Geological Survey Other_Citation_Details: Miller (1998) Type_of_Source_Media: Paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1998 Source_Currentness_Reference: Publication date Source_Citation_Abbreviation: USGS Source_Contribution: >Stream and spring analytical data, sample locations, and other descriptor fields Process_Step: Process_Description: >lakecity- Data derived from USGS hydrologic and water-quality studies in the Lake City caldera area, >southwestern, Colorado. Complete data set and description of field and laboratory methods >are in USGS Open-File Report 98-35 by William R. Miller. Digital source tables for report by Miller (1998) provided as Microsoft Excel table. Analytical data, location coordinates, and other pertinent data for springs and streams were extracted from this database and imported into Mapinfo GIS tables. Original coordinate data (in Excel files) were located on 7.5 minute USGS topographic base maps. Hand-plotted point coordinates were digitally extracted using a digitizing table and the GSMAP mapping software using clean copy, paper or mylar maps. The unprojected Mapinfo point data were then reprojected to UTM NAD27 Zone 13 projection using Mapinfo GIS (to compatibly overlay upon UTM Zone 13 DRG data in ArcExplorer project views). Mapinfo format files were exported to Arcview shape (*.shp) and ARC/INFO export format (*.e00) for this publication. Process_Date: 1999 Process_Step: Process_Description: Redmtn and redwell-Water data obtained from unpublished U.S. Geological Survey field studies (Wanty and others (unpub. data) in the Red Mountain area, near Lake City, Colorado and in the Redwell Basin area, near Crested Butte, Colorado in 1997. Unpublished digital data by Wanty and others provided as Microsoft Excel tables. Analytical data, location coordinates, and other pertinent data for springs and streams were extracted from this database and imported into Mapinfo GIS tables. Original coordinate data (in Excel files) were calculated by military GPS. Minor errors in coordinate plotting (due to close proximity of some points) were corrected to hand plotted determination of locations on 7.5' USGS topographic base maps. Corrected point locations were plotted on 7.5' USGS DRG maps in Mapinfo GIS and coordinate data for these points were automatically extracted. The unprojected Mapinfo point data were then reprojected to UTM NAD27 Zone 13 projection using Mapinfo GIS (to compatibly overlay upon UTM Zone 13 DRG data in ArcExplorer project views). Mapinfo format files were exported to Arcview shape (*.shp) and ARC/INFO export format (*.e00) for this publication. Process_Date: 1999 Process_Step: Process_Description: >wrdgmug- Data set derived by extracting data from the GMUG study area from the USGS National Water Information >System (NWIS)data base. See USGS Open-File Report 89-617 by Maddy and others (1990) for details on this database. Analytical data, location coordinates, and other pertinent data for only springs and streams were extracted from this database (ASCII text file) and imported into Mapinfo GIS tables. Original coordinate data were calculated by multiple methods. The unprojected Mapinfo point data were then reprojected to UTM NAD27 Zone 13 projection using Mapinfo GIS (to compatibly overlay upon UTM Zone 13 DRG data in ArcExplorer project views). Mapinfo format files were exported to Arcview shape (*.shp) and ARC/INFO export format (*.e00) for this publication. Process_Date: 1999 Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Vector Point_and_Vector_Object_Information: SDTS_Terms_Description: SDTS_Point_and_Vector_Object_Type: Point Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Grid_Coordinate_System: Grid_Coordinate_System_Name: Universal Transverse Mercator Universal_Transverse_Mercator: UTM_Zone_Number: 13 Transverse_Mercator: Scale_Factor_at_Central_Meridian: 0.9996 Longitude_of_Central_Meridian: -105 Latitude_of_Projection_Origin: 38 False_Easting: 500000 False_Northing: 0 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: Coordinate Pair Coordinate_Representation: Abscissa_Resolution: 1 Ordinate_Resolution: 1 Planar_Distance_Units: Meters Geodetic_Model: Horizontal_Datum_Name: North American 1927(NAD 27) Ellipsoid_Name: Clarke 1866 Semi-major_Axis: 6378204.4 Denominator_of_Flattening_Ratio: 294.98 Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: amaxwater (amaxwater.e00; amaxwater.shp, amaxwater.shx, amaxwater.dbf) Entity_Type_Definition: >Water geochemistry data from the Mount Emmons area near Crested Butte. Data set >collected by Amax Exploration. Attribute data includes coordinates, geochemical >data, associated sample number, and elevation. Entity_Type_Definition_Source: Unpublished Amax Exploration data courtesy of Cyprus-Amax. Attribute: Attribute_Label: Sample_Number Attribute_Definition: Sample Number Attribute_Definition_Source: Assigned by personnel Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: x Attribute_Definition: longitude Attribute_Definition_Source: Software derived plotting of points on DRG Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -107.005 Range_Domain_Maximum: -107.122 Attribute_Units_of_Measure: decimal degrees Attribute: Attribute_Label: y Attribute_Definition: latitude Attribute_Definition_Source: Software derived plotting of points on DRG Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 38.853 Range_Domain_Maximum: 38.930 Attribute_Units_of_Measure: decimal degrees Attribute: Attribute_Label: PH Attribute_Definition: pH Attribute_Definition_Source: measured by pH meter at end of day Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 3.3 Range_Domain_Maximum: 8.1 Attribute_Units_of_Measure: standard units Attribute: Attribute_Label: CA__MG_L_ Attribute_Definition: dissolved calcium in milligrams/liter Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 6.1 Range_Domain_Maximum: 70 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: MG__MG_L_ Attribute_Definition: dissolved magnesium in milligrams/liter Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.77 Range_Domain_Maximum: 17 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: NA__MG_L_ Attribute_Definition: dissolved sodium in milligrams/liter Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.9 Range_Domain_Maximum: 21.5 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: K__MG_L_ Attribute_Definition: dissolved potassium in milligrams/liter Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.2 Range_Domain_Maximum: 4.7 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: HCO3__MG_L_ Attribute_Definition: dissolved HCO3 in milligrams/liter Attribute_Definition_Source: not known Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 2 Range_Domain_Maximum: 95 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: CL__MG_L_ Attribute_Definition: dissolved Cl in milligrams/liter Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.1 Range_Domain_Maximum: 0.7 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: SO4__MG_L_ Attribute_Definition: dissolved sulfate in milligrams/liter Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 2 Range_Domain_Maximum: 400 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: SI__MG_L_ Attribute_Definition: dissolved silicon in milligrams/liter Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1 Range_Domain_Maximum: 21 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: CU__UG_L_ Attribute_Definition: dissolved copper in micrograms/liter Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.5 Range_Domain_Maximum: 3700 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: CU__UG_L_ Attribute_Definition: dissolved copper in micrograms/liter Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.5 Range_Domain_Maximum: 3700 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: ZN__UG_L_ Attribute_Definition: dissolved zinc in micrograms/liter Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.5 Range_Domain_Maximum: 120000 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: CU_and_Zn Attribute_Definition: dissolved copper and zinc in micrograms/liter Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.5 Range_Domain_Maximum: 123700 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: MO__UG_L_ Attribute_Definition: dissolved molybdenum in micrograms/liter Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 5 Range_Domain_Maximum: 7 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: F__UG_L_ Attribute_Definition: dissolved fluorine in micrograms/liter Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.05 Range_Domain_Maximum: 13 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: ELEV___FEET_ Attribute_Definition: elevation in feet Attribute_Definition_Source: map and altimeter Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 9040 Range_Domain_Maximum: 10600 Attribute_Units_of_Measure: feet Detailed_Description: Entity_Type: Entity_Type_Label: idarado(idarado.e00; idarado.shp, idarado.shx, idarado.dbf) Entity_Type_Definition: >Water geochemistry data from the Red Mountains area near Silverton, Colorado. Data set >collected by Rocky Mountain Counsultants for the Colorado Department of Health. Attribute data >includes coordinates, geochemical data, and associated sample number. Entity_Type_Definition_Source: Colorado Department of Health: vs. Idarado Mining and Milling Co. Attribute: Attribute_Label: SAMPLE_ID Attribute_Definition: Field id of sample Attribute_Definition_Source: Sample records Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: DATE Attribute_Definition: date sample was collected Attribute_Definition_Source: Sample records Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 9251989 Range_Domain_Maximum: 10021989 Attribute_Units_of_Measure: monthdateyear Attribute: Attribute_Label: PH Attribute_Definition: Field measured pH Attribute_Definition_Source: Sample records Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 2.4 Range_Domain_Maximum: 8.6 Attribute_Units_of_Measure: standard units Attribute: Attribute_Label: Ca_mg_l Attribute_Definition: dissolved calcium Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 570 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: Cl_mg_l Attribute_Definition: dissolved chlorine Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 12 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: F_mg_l Attribute_Definition: dissolved fluorine Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 7.6 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: Mg_mg_l Attribute_Definition: dissolved magnesium Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 840 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: Na_mg_l Attribute_Definition: dissolved sodium Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 42 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: K_mg_l Attribute_Definition: dissolved potassium Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 32 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: Si_mg_l Attribute_Definition: dissolved silica Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 43 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: SO4_mg_l Attribute_Definition: dissolved sulfate Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 9200 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: Alk_mg_l Attribute_Definition: dissolved alkalinity Attribute_Definition_Source: unknown Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 320 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: HCO3_mg_l Attribute_Definition: dissolved HCO3 Attribute_Definition_Source: unknown Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 390 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: Al_ug_l Attribute_Definition: dissolved Aluminum Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 370000 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: As_ug_l Attribute_Definition: dissolved arsenic Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 1400 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Cd_ug_l Attribute_Definition: dissolved cadmium Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 700 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Cu_ug_l Attribute_Definition: dissolved copper Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 36000 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Fe_ug_l Attribute_Definition: dissolved iron Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 2400000 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Mn_ug_l Attribute_Definition: dissolved manganese Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 190000 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Pb_ug_l Attribute_Definition: dissolved lead Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 630 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Zn_ug_l Attribute_Definition: dissolved zinc Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 160000 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: X Attribute_Definition: longitude Attribute_Definition_Source: software computed after plotting field map locations on DRG Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -107.723 Range_Domain_Maximum: -107.648 Attribute_Units_of_Measure: decimal degrees Attribute: Attribute_Label: Y Attribute_Definition: latitude Attribute_Definition_Source: software computed after plotting field map locations on DRG Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 37.892 Range_Domain_Maximum: 37.9656 Attribute_Units_of_Measure: decimal degrees Attribute: Attribute_Label: NOTES Attribute_Definition: Field notes derived from location maps regarding site Attribute_Definition_Source: sample location maps Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: REMEDIATION Attribute_Definition: Logical field true (T) or false (F); was the site remediated since sampling Attribute_Definition_Source: >See CDH report entitled "Citizens' Summary, Idarado Mine Site Remedial Action Plan" April, 9, 1992. Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: znperc Attribute_Definition: dissolved zinc in percentile rank Attribute_Definition_Source: software calculated Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentile Detailed_Description: Entity_Type: Entity_Type_Label: amlgmug(amlgmug.e00; amlgmug.shp, amlgmug.shx, amlgmug.dbf) Entity_Type_Definition: >Water geochemistry data from the upper Animas River watershed, near Silverton, Colorado. Data set >collected by the U.S. Geological Survey Entity_Type_Definition_Source: USGS Open-File Report by Mast and others (2000)in press. Attribute: Attribute_Label: _Lab__ID Attribute_Definition: Lab id of sample Attribute_Definition_Source: open-file report Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: Station_Name Attribute_Definition: field name of site (commonly geographic) Attribute_Definition_Source: open-file report Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: y Attribute_Definition: longitude Attribute_Definition_Source: open-file report Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 37.7867 Range_Domain_Maximum: 37.9536 Attribute_Units_of_Measure: decimal degrees Attribute: Attribute_Label: x Attribute_Definition: latitude Attribute_Definition_Source: open-file report Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -107.219 Range_Domain_Maximum: -107.808 Attribute_Units_of_Measure: decimal degrees Attribute: Attribute_Label: DATE Attribute_Definition: date sample was collected Attribute_Definition_Source: open-file report Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1996 Range_Domain_Maximum: 1998 Attribute_Units_of_Measure: year Attribute: Attribute_Label: Type Attribute_Definition: type of water sample; P=spring; S =stream; A=mine; G=gauge station Attribute_Definition_Source: open-file report Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: Remarks Attribute_Definition: notes regarding site; if discharge was estimated Attribute_Definition_Source: open-file report Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: flow_cfs Attribute_Definition: stream discharge (cfs) Attribute_Definition_Source: measured or estimated Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: Cond_us_cm Attribute_Definition: specific conductance Attribute_Definition_Source: conductivity meter Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 12 Range_Domain_Maximum: 5260 Attribute_Units_of_Measure: microsiemens/centimeter Attribute: Attribute_Label: K_mg_l Attribute_Definition: dissolved potassium Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 32 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: Field_pH Attribute_Definition: pH measured in field Attribute_Definition_Source: pH meter Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 2.35 Range_Domain_Maximum: 8.49 Attribute_Units_of_Measure: standard log units Attribute: Attribute_Label: Temp_C Attribute_Definition: temperature Attribute_Definition_Source: measured Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 21.9 Attribute_Units_of_Measure: degrees Celsius Attribute: Attribute_Label: Field_Alk_mg_l_CaCO3 Attribute_Definition: alkalinity Attribute_Definition_Source: incremental titration Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 122 Attribute_Units_of_Measure: CaCO3 in milligrams/liter Attribute: Attribute_Label: Ca_mg_l Attribute_Definition: dissolved calcium Attribute_Definition_Source: ICP-AES (0.15 mg/L; lld) Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 306.58 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: Mg_mg_l Attribute_Definition: dissolved magnesium Attribute_Definition_Source: ICP-AES (0.01 mg/L; lld) Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 34 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: Na_mg_l Attribute_Definition: dissolved sodium Attribute_Definition_Source: ICP-AES (0.10 mg/L; lld) Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 8.7 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: K_mg_l Attribute_Definition: dissolved potassium Attribute_Definition_Source: AA (0.01 mg/L; lld) Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 3.43 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: SiO2_mg_l Attribute_Definition: dissolved silicon Attribute_Definition_Source: ICP-AES (0.20 mg/L; lld) Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 74.60 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: SO4_mg_l Attribute_Definition: dissolved sulfate Attribute_Definition_Source: turbidmetric method (1.0 mg/L; lld) Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 2658 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: Al_ug_l Attribute_Definition: dissolved aluminum Attribute_Definition_Source: ICP-AES (40 ug/L; lld) Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 71433 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Pb_ug_l Attribute_Definition: dissolved lead Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 630 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Zn_ug_l Attribute_Definition: dissolved zinc Attribute_Definition_Source: analytical Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 160000 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: X Attribute_Definition: longitude Attribute_Definition_Source: software computed after plotting field map locations on DRG Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -107.723 Range_Domain_Maximum: -107.648 Attribute_Units_of_Measure: decimal degrees Attribute: Attribute_Label: Y Attribute_Definition: latitude Attribute_Definition_Source: software computed after plotting field map locations on DRG Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 37.892 Range_Domain_Maximum: 37.9656 Attribute_Units_of_Measure: decimal degrees Attribute: Attribute_Label: NOTES Attribute_Definition: Field notes derived from location maps regarding site Attribute_Definition_Source: sample location maps Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: REMEDIATION Attribute_Definition: Logical field true (T) or false (F); was the site remediated since sampling Attribute_Definition_Source: >See CDH report entitled "Citizens' Summary, Idarado Mine Site Remedial Action Plan" April, 9, 1992. Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: znperc Attribute_Definition: dissolved zinc in percentile rank Attribute_Definition_Source: software calculated Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 100 Attribute_Units_of_Measure: percentile Detailed_Description: Entity_Type: Entity_Type_Label: kirkwater.e00; kirkwater.shp, kirkwater.shx, kirkwater.dbf Entity_Type_Definition: Water geochemical data collected by Kirk Nordstrom of the USGS (WRD) in Boulder, Colorado. Unpublished data transferred via telephone. Sites information also described during telephone conversation. Samples collected in the Ophir area and Wetterhorn Peak areas, southwestern Colorado. Entity_Type_Definition_Source: U.S. Geological Survey (WRD) Attribute: Attribute_Label: _Lab_ID Attribute_Definition: Laboratory identification Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 619 Attribute_Units_of_Measure: number Attribute: Attribute_Label: Station_Name Attribute_Definition: Sample identification Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: y Attribute_Definition: latitude Attribute_Definition_Source: software derived from approximated location Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 37.8439 Range_Domain_Maximum: 38.0478 Attribute_Units_of_Measure: decimal degrees Attribute: Attribute_Label: x Attribute_Definition: longitude Attribute_Definition_Source: software derived from approximated location Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -107.809 Range_Domain_Maximum: -107.494 Attribute_Units_of_Measure: decimal degrees Attribute: Attribute_Label: DATE Attribute_Definition: Date by year, month and day sample collected Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: TIME Attribute_Definition: hour sample collected Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 730 Range_Domain_Maximum: 1700 Attribute_Units_of_Measure: military time Attribute: Attribute_Label: Type Attribute_Definition: Type of sample collected, S=stream; P=spring Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: Remarks Attribute_Definition: Notes regarding sample Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: flow_cfs Attribute_Definition: discharge, measured Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: Cond_uS_cM Attribute_Definition: Specific conductance Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 150 Range_Domain_Maximum: 1,950 Attribute_Units_of_Measure: microsiemens/centimeter Attribute: Attribute_Label: Field_pH Attribute_Definition: pH in standard units Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 3.32 Range_Domain_Maximum: 7.60 Attribute_Units_of_Measure: standard units Attribute: Attribute_Label: Temp_C Attribute_Definition: Temperature Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 11.2 Attribute_Units_of_Measure: degree celsius Attribute: Attribute_Label: Field_DO_mg_l Attribute_Definition: Dissolved magnesium Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 7.2 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: Ca_mg_l Attribute_Definition: Dissolved calcium Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 112 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: Mg_mg_l Attribute_Definition: Dissolved magnesium Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 28 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: SO4_mg_l Attribute_Definition: Dissolved sulfate Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 780 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: Al_ug_l Attribute_Definition: Dissolved aluminum Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 54,199 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: As_ug_l Attribute_Definition: Dissolved arsenic Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 0 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Ba_ug_l Attribute_Definition: Dissolved barium Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 18 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Be_ug_l Attribute_Definition: Dissolved Be Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 1 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Cd_ug_l Attribute_Definition: dissolved Cd Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 2 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Cr_ug_l Attribute_Definition: dissolved Cr Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 15 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Cu_ug_l Attribute_Definition: dissolved Cu Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 21 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Fe_ug_l Attribute_Definition: dissolved total Fe Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 69,312 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Pb_ug_l Attribute_Definition: dissolved Pb Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 30 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Mn_ug_l Attribute_Definition: dissolved Mn Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 1,840 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Mo_ug_l Attribute_Definition: dissolved Mo Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 65 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Ni_ug_l Attribute_Definition: dissolved Ni Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 20 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _se_ug_l Attribute_Definition: dissolved Se Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 0 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Sr_ug_l Attribute_Definition: Dissolved Sr Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 953 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Ag_ug_l Attribute_Definition: dissolved Rb Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 2 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Sr_ug_l Attribute_Definition: Dissolved Sr Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 953 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Zn_ug_l Attribute_Definition: Dissolved Zn Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 5 Range_Domain_Maximum: 354 Attribute_Units_of_Measure: micrograms/liter Detailed_Description: Entity_Type: Entity_Type_Label: (lakecity.e00; lakecity.shp, lakecity.shx, lakecity.dbf) Entity_Type_Definition: Water quality data set from the Lake City caldera area, near Lake City Colorado. Data obtained from USGS Open-File Report 98-35 by William R. Miller (1998) Entity_Type_Definition_Source: None Attribute: Attribute_Label: Site Attribute_Definition: sample identification Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: X Attribute_Definition: longitude Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -107.499167 Range_Domain_Maximum: -107.333611 Attribute: Attribute_Label: Y Attribute_Definition: latitude Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 37.905556 Range_Domain_Maximum: 38.020278 Attribute: Attribute_Label: Description Attribute_Definition: Description of site Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: _flow Attribute_Definition: Esimtate of discharge Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: Geology Attribute_Definition: Map units from geologic map of Lipman (1976) Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: Composition Attribute_Definition: Composition of rocks from Lipman geologic map (1976) Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: Comments Attribute_Definition: Any comments about sample Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: Date Attribute_Definition: date sample was taken Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: Temp_c Attribute_Definition: Measured temperature of water in field Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 5.00 Range_Domain_Maximum: 16.00 Attribute_Units_of_Measure: degrees celsius Attribute: Attribute_Label: Ph Attribute_Definition: Field measured pH Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 3.58 Range_Domain_Maximum: 7.92 Attribute_Units_of_Measure: standard log units Attribute: Attribute_Label: Type Attribute_Definition: Type of sample; S= stream, P= stream Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: Cond Attribute_Definition: Specific conductance Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 44.00 Range_Domain_Maximum: 622.00 Attribute_Units_of_Measure: micorsiemens/centimeter Attribute: Attribute_Label: Alkalinity Attribute_Definition: Alkalinity Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1.00 Range_Domain_Maximum: 179.00 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: Ca_mg_l Attribute_Definition: dissolved calcium Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 6.30 Range_Domain_Maximum: 85.00 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: Cl_mg_l Attribute_Definition: dissolved chlorine Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.10 Range_Domain_Maximum: 0.82 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: F_mg_l Attribute_Definition: dissolved fluorine Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.05 Range_Domain_Maximum: 0.96 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: Mg_mg_l Attribute_Definition: dissolved magnesium Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.50 Range_Domain_Maximum: 10.00 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: No3_mg_l Attribute_Definition: dissolved NO3 Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.20 Range_Domain_Maximum: 2.00 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: Na_mg_l Attribute_Definition: dissolved sodium Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.40 Range_Domain_Maximum: 26.00 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: K_mg_l Attribute_Definition: dissolved potassium Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.30 Range_Domain_Maximum: 4.50 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: Sio2_mg_l Attribute_Definition: dissolved silicon Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 3.00 Range_Domain_Maximum: 29.00 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: So4_mg_l Attribute_Definition: dissolved sulfate Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 6.90 Range_Domain_Maximum: 176.00 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: Al_ug_l Attribute_Definition: dissolved aluminum Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 100.00 Range_Domain_Maximum: 4400.00 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: As_ug_l Attribute_Definition: dissolved arsenic Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1.00 Range_Domain_Maximum: 11.00 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Ba_ug_l Attribute_Definition: dissolved barium Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.90 Range_Domain_Maximum: 49.00 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Be_ug_l Attribute_Definition: dissolved Be Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.20 Range_Domain_Maximum: 6.90 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Co_ug_l Attribute_Definition: dissolved Co Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1.00 Range_Domain_Maximum: 12.00 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Cr_ug_l Attribute_Definition: dissolved Cr Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.20 Range_Domain_Maximum: 0.50 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Cu_ug_l Attribute_Definition: dissolved Cu Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1.00 Range_Domain_Maximum: 6.00 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Fe_ug_l Attribute_Definition: dissoved Fe total Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -10.00 Range_Domain_Maximum: 450.00 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Fe2___ug_l Attribute_Definition: dissolved Fe2+ Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 10.00 Range_Domain_Maximum: 270.00 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Li_ug_l Attribute_Definition: dissolved Li Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1.00 Range_Domain_Maximum: 170.00 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Mn_ug_l Attribute_Definition: dissolved Mn Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 10.00 Range_Domain_Maximum: 2000.00 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Mo_ug_l Attribute_Definition: dissolved Mo Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1.00 Range_Domain_Maximum: 29.00 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Ni_ug_l Attribute_Definition: dissolved Ni Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1.00 Range_Domain_Maximum: 7.00 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Rb_ug_l Attribute_Definition: dissolved Rb Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.60 Range_Domain_Maximum: 21.00 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Sr_ug_l Attribute_Definition: dissolved Sr Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 430.00 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: U_ug_l Attribute_Definition: dissolved U Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.10 Range_Domain_Maximum: 8.10 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Zn_ug_l Attribute_Definition: dissolved Zn Attribute_Definition_Source: see Miller 1998 USGS OFR 98-35 Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 5.00 Range_Domain_Maximum: 280.00 Attribute_Units_of_Measure: micrograms/liter Detailed_Description: Entity_Type: Entity_Type_Label: redmtn.e00; redmtn.shp, redmtn.shx, redmtn.dbf Entity_Type_Definition: Water geochemical data from the Alpine Gulch-Red Mountain area, >near Lake City Colorado. Entity_Type_Definition_Source: U.S. Geoogical Survey, unpublished data. Attribute: Attribute_Label: sample Attribute_Definition: Sample identification, field assigned Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: site_description Attribute_Definition: Description of sample and locality Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: Y Attribute_Definition: latitude Attribute_Definition_Source: gps and map Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 37.964451000 Range_Domain_Maximum: 37.992619000 Attribute_Units_of_Measure: decimal degrees Attribute: Attribute_Label: X Attribute_Definition: longitude Attribute_Definition_Source: gps and map Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -107.366602 Range_Domain_Maximum: -107.328127 Attribute_Units_of_Measure: decimal degrees Attribute: Attribute_Label: Ph Attribute_Definition: pH in standard units Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 3.15 Range_Domain_Maximum: 8.02 Attribute_Units_of_Measure: standard log units Attribute: Attribute_Label: Date Attribute_Definition: Date by month and year sample collected Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: Cond_us_cm Attribute_Definition: Specific conductance Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 740.00 Attribute_Units_of_Measure: microsiemens/centimeter Attribute: Attribute_Label: Fe2__mg_l Attribute_Definition: Dissolved Fe+2 in milligrams/liter Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: DO_mg_l Attribute_Definition: Dissolved oxygen in milligrams/liter Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: Temp_C Attribute_Definition: Temperature of water Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 14.40 Attribute_Units_of_Measure: degrees celsius Attribute: Attribute_Label: discharge Attribute_Definition: Discharge measurement of estimate (noted) Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 14.57 Attribute_Units_of_Measure: see field "Units" for units of measure Attribute: Attribute_Label: units Attribute_Definition: units of measure Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: meas_est_ Attribute_Definition: Discharge measured or estimated Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: Alk_ppm_as_CaCO3 Attribute_Definition: Alkalinity measure as CaCO3 dissolved Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -99 Range_Domain_Maximum: 36.00 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: Hg_ng_l Attribute_Definition: Dissolved mercury Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 460.00 Attribute_Units_of_Measure: nanograms/liter Attribute: Attribute_Label: _ca_mg_l Attribute_Definition: Dissolved calcium Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 25.50 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: _mg_mg_l Attribute_Definition: Dissolved magnesium Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 5.26 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: _na_mg_l Attribute_Definition: dissolved sodium Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 3.46 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: __k_mg_l Attribute_Definition: Dissolved potassium Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 6.80 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: _si_mg_l Attribute_Definition: Dissolved silica Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 26.90 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: So4_mg_l Attribute_Definition: Dissolved sulfate Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 292.00 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: _al_ug_l Attribute_Definition: Dissolved aluminum Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 40300.00 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _sb_ug_l Attribute_Definition: Dissolved antimony Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 0.62 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _as_ug_l Attribute_Definition: Dissolved arsenic Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 3.60 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _ba_ug_l Attribute_Definition: Dissolved barium Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 45.20 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _be_ug_l Attribute_Definition: dissolved Be Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 1.80 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _bi_ug_l Attribute_Definition: dissolved Bi Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 0.27 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _cd_ug_l Attribute_Definition: dissolved Cd Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 1.16 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _co_ug_l Attribute_Definition: dissolved Co Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 46.00 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _cr_ug_l Attribute_Definition: dissolved Cr Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 1.00 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _cu_ug_l Attribute_Definition: dissolved Cu Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 1870.00 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _fe_ug_l Attribute_Definition: dissolved total Fe Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 26700 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _pb_ug_l Attribute_Definition: dissolved Pb Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 1.90 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _mn_ug_l Attribute_Definition: dissolved Mn Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 1080.00 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _mo_ug_l Attribute_Definition: dissolved Mo Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 4.43 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _nb_ug_l Attribute_Definition: dissolved Nb Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 0.27 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _ni_ug_l Attribute_Definition: dissolved Ni Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 18.6 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _se_ug_l Attribute_Definition: dissolved Se Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 5 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _rb_ug_l Attribute_Definition: dissolved Rb Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 26.10 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _sr_ug_l Attribute_Definition: dissolved Sr Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 214.00 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _th_ug_l Attribute_Definition: dissolved Th Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 0.39 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _ti_ug_l Attribute_Definition: dissolved Ti Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 57.80 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: __u_ug_l Attribute_Definition: dissolved U Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 3.56 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: __w_ug_l Attribute_Definition: dissolved W Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 1.22 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _zn_ug_l Attribute_Definition: Dissolved Zn Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 263.00 Attribute_Units_of_Measure: micrograms/liter Detailed_Description: Entity_Type: Entity_Type_Label: redwell.e00; redwell.shp, redwell.shx, redwell.dbf Entity_Type_Definition: Water geochemical data from the Redwell Basin area, >near Crested Butte,Colorado. Entity_Type_Definition_Source: U.S. Geological Survey, unpublished data. Attribute: Attribute_Label: sample Attribute_Definition: Sample identification, field assigned Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: site_description Attribute_Definition: Description of sample and locality Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: Y Attribute_Definition: latitude Attribute_Definition_Source: gps and map Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 37.888367 Range_Domain_Maximum: 38.898167 Attribute_Units_of_Measure: decimal degrees Attribute: Attribute_Label: X Attribute_Definition: longitude Attribute_Definition_Source: gps and map Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -107.057383 Range_Domain_Maximum: -107.053000 Attribute_Units_of_Measure: decimal degrees Attribute: Attribute_Label: Ph Attribute_Definition: pH in standard units Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 2.93 Range_Domain_Maximum: 7.22 Attribute_Units_of_Measure: standard log units Attribute: Attribute_Label: Date Attribute_Definition: Date by month and year sample collected Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: Cond_us_cm Attribute_Definition: Specific conductance Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 10.00 Range_Domain_Maximum: 790.00 Attribute_Units_of_Measure: microsiemens/centimeter Attribute: Attribute_Label: Fe2__mg_l Attribute_Definition: Dissolved Fe+2 in milligrams/liter Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: DO_mg_l Attribute_Definition: Dissolved oxygen in milligrams/liter Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: Temp_C Attribute_Definition: Temperature of water Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 13.50 Attribute_Units_of_Measure: degrees celsius Attribute: Attribute_Label: discharge Attribute_Definition: Discharge measurement of estimate (noted) Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 2.00 Attribute_Units_of_Measure: see field "Units" for units of measure Attribute: Attribute_Label: units Attribute_Definition: units of measure Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: meas_est_ Attribute_Definition: Discharge measured or estimated Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: Alk_ppm_as_CaCO3 Attribute_Definition: Alkalinity measure as CaCO3 dissolved Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -99 Range_Domain_Maximum: 31.7 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: Hg_ng_l Attribute_Definition: Dissolved mercury Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 140.00 Attribute_Units_of_Measure: nanograms/liter Attribute: Attribute_Label: _ca_mg_l Attribute_Definition: Dissolved calcium Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 4.3 Range_Domain_Maximum: 10.3 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: _mg_mg_l Attribute_Definition: Dissolved magnesium Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.87 Range_Domain_Maximum: 8.92 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: _na_mg_l Attribute_Definition: dissolved sodium Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.55 Range_Domain_Maximum: 1.42 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: __k_mg_l Attribute_Definition: Dissolved potassium Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.2 Range_Domain_Maximum: 1.4 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: _si_mg_l Attribute_Definition: Dissolved silica Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 2.4 Range_Domain_Maximum: 11.3 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: So4_mg_l Attribute_Definition: Dissolved sulfate Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 4.00 Range_Domain_Maximum: 297.00 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: _al_ug_l Attribute_Definition: Dissolved aluminum Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 4.1 Range_Domain_Maximum: 9150.00 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _sb_ug_l Attribute_Definition: Dissolved antimony Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.10 Range_Domain_Maximum: 0.59 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _as_ug_l Attribute_Definition: Dissolved arsenic Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 3.00 Range_Domain_Maximum: 18.30 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _ba_ug_l Attribute_Definition: Dissolved barium Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 5.81 Range_Domain_Maximum: 17.80 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _be_ug_l Attribute_Definition: dissolved Be Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 1.80 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _bi_ug_l Attribute_Definition: dissolved Bi Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.005 Range_Domain_Maximum: 2.710 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _cd_ug_l Attribute_Definition: dissolved Cd Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.21 Range_Domain_Maximum: 605.00 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _co_ug_l Attribute_Definition: dissolved Co Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.02 Range_Domain_Maximum: 40.20 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _cr_ug_l Attribute_Definition: dissolved Cr Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 1.00 Range_Domain_Maximum: 2.50 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _cu_ug_l Attribute_Definition: dissolved Cu Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.50 Range_Domain_Maximum: 1870.00 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _fe_ug_l Attribute_Definition: dissolved total Fe Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 50 Range_Domain_Maximum: 34000 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _pb_ug_l Attribute_Definition: dissolved Pb Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.64 Range_Domain_Maximum: 2710.00 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _mn_ug_l Attribute_Definition: dissolved Mn Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.80 Range_Domain_Maximum: 8320.00 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _mo_ug_l Attribute_Definition: dissolved Mo Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.20 Range_Domain_Maximum: 0.33 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _nb_ug_l Attribute_Definition: dissolved Nb Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.02 Range_Domain_Maximum: 0.03 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _ni_ug_l Attribute_Definition: dissolved Ni Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.50 Range_Domain_Maximum: 19.90 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _se_ug_l Attribute_Definition: dissolved Se Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 5.00 Range_Domain_Maximum: 6.40 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _rb_ug_l Attribute_Definition: dissolved Rb Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.24 Range_Domain_Maximum: 14.50 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _sr_ug_l Attribute_Definition: dissolved Sr Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 14.20 Range_Domain_Maximum: 60.20 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _th_ug_l Attribute_Definition: dissolved Th Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.005 Range_Domain_Maximum: 1.970 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _ti_ug_l Attribute_Definition: dissolved Ti Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.10 Range_Domain_Maximum: 3.60 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: __u_ug_l Attribute_Definition: dissolved U Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.005 Range_Domain_Maximum: 4.600 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: __w_ug_l Attribute_Definition: dissolved W Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.02 Range_Domain_Maximum: 0.04 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _zn_ug_l Attribute_Definition: Dissolved Zn Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0.00 Range_Domain_Maximum: 64200.00 Attribute_Units_of_Measure: micrograms/liter Detailed_Description: Entity_Type: Entity_Type_Label: wrdgmug.e00; wrdgmug.shp, wrdgmug.shx, wrdgmug.dbf Entity_Type_Definition: Water geochemical data from western part of Colorado. Data extracted from U.S. Geological Survey NWIS database. Entity_Type_Definition_Source: U.S. Geological Survey (WRD), NWIS database Attribute: Attribute_Label: AGNCY Attribute_Definition: Agency that sampled data Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: STAID Attribute_Definition: Sample identification, field assigned Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: DATES Attribute_Definition: Date by year, month and day sample collected Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: TIMES Attribute_Definition: hour sample collected Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 730 Range_Domain_Maximum: 1700 Attribute_Units_of_Measure: military time Attribute: Attribute_Label: SNAME Attribute_Definition: Site name or description of sample and locality Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: SITEC Attribute_Definition: Site code SW=surface water, GW=groundwatr, SP=spring Attribute_Definition_Source: User Defined Attribute_Domain_Values: Unrepresentable_Domain: Character field Attribute: Attribute_Label: y Attribute_Definition: latitude Attribute_Definition_Source: gps and map Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 37.7669 Range_Domain_Maximum: 37.9081 Attribute_Units_of_Measure: decimal degrees Attribute: Attribute_Label: x Attribute_Definition: longitude Attribute_Definition_Source: gps and map Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: -107.366602 Range_Domain_Maximum: -107.328127 Attribute_Units_of_Measure: decimal degrees Attribute: Attribute_Label: COND_uS_CM Attribute_Definition: Specific conductance Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 51 Range_Domain_Maximum: 10,600 Attribute_Units_of_Measure: microsiemens/centimeter Attribute: Attribute_Label: PH_FIELD Attribute_Definition: pH in standard units Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 8.70 Attribute: Attribute_Label: Mg_mg_l Attribute_Definition: Dissolved magnesium Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 370 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: SO4_mg_l Attribute_Definition: Dissolved sulfate Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 5500.0 Attribute_Units_of_Measure: milligrams/liter Attribute: Attribute_Label: Al_ug_l Attribute_Definition: Dissolved aluminum Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 45000 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Sb_ug_l Attribute_Definition: Dissolved antimony Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 2 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: As_ug_l Attribute_Definition: Dissolved arsenic Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 5 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Ba_ug_l Attribute_Definition: Dissolved barium Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 86 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Cd_ug_l Attribute_Definition: dissolved Cd Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 70 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Co_ug_l Attribute_Definition: dissolved Co Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 297 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Cr_ug_l Attribute_Definition: dissolved Cr Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 4 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Cu_ug_l Attribute_Definition: dissolved Cu Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 871 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Fe_ug_l Attribute_Definition: dissolved total Fe Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 310,000 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Pb_ug_l Attribute_Definition: dissolved Pb Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 56 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Mn_ug_l Attribute_Definition: dissolved Mn Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 92,400 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Mo_ug_l Attribute_Definition: dissolved Mo Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 12 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Ni_ug_l Attribute_Definition: dissolved Ni Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 148 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: _se_ug_l Attribute_Definition: dissolved Se Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 1,700 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Ag_ug_l Attribute_Definition: dissolved Rb Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 2 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Sr_ug_l Attribute_Definition: dissolved Sr Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 5,700 Attribute_Units_of_Measure: micrograms/liter Attribute: Attribute_Label: Zn_ug_l Attribute_Definition: Dissolved Zn Attribute_Definition_Source: User Defined Attribute_Domain_Values: Range_Domain: Range_Domain_Minimum: 0 Range_Domain_Maximum: 54,400 Attribute_Units_of_Measure: micrograms/liter Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: Denver ESIC (Earth Science Information Center) U.S. Geological Survey Contact_Address: Address_Type: mailing and physical address Address: Box 25286 Denver Federal Center City: Denver State_or_Province: Colorado Postal_Code: 80225 Country: USA Contact_Voice_Telephone: 1-888-ASK-USGS (303) 202-4200 FAX: (303) 202-4188 Email: infoservices@usgs.gov Resource_Description: USGS Open-File Report 00-271; "Surface water data and geographic relation to Tertiary age intrusions and hydrothermal alteration in the Grand Mesa, Uncompahgre, and Gunnison National Forests (GMUG) and intervening Bureau of Land Management (BLM)lands" Distribution_Liability: Although data are processed on a computer system at the U.S. Geological Survey (USGS), U.S >Department of the Interior, no warranty, expressed or implied, is made by the USGS regarding >the utility of the data on any other system, nor shall the act of distribution constitute >any such warranty. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: Arc/Info Export (.e00), ArcView shapefile (.shp), and geotiff (.tif) File_Decompression_Technique: none Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: