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WaterData.txt
<br /># US Geological Survey
<br /># This file contains water quality sample data
<br /># for stations in the water quality database.
<br /># This information includes the following fields:
<br /># agency_cd - Agency Code
<br /># s~te_no - USGS site number
<br /># sample_dt - Date of sample
<br /># sample_tm - Time of sample
<br /># parameter_cd -Parameter Code
<br /># result_va - value
<br /># remark_cd - Remark Code
<br /># gw~nethod_cd -Quality Assurance Method Code
<br /># anl_stat_cd - Analysis Stat code
<br /># anl_src_cd - Analysis Source Code
<br /># hyd_cond_cd - Hydrologic Cond Code
<br /># samp_type_cd -Sample Type Code
<br /># hyd_event_cd -Hydrologic Event Code
<br /># mediuntcd - sample medium code
<br /># Data for the following sites are included:
<br /># USGS 383014107544001 UNCOMPAHGRE RIVER AT SELIG DIVERSION
<br /># The following parameters are included:
<br /># 00010 -Temperature, water, degrees Celsius
<br /># 00027 -Agency collecting sampge, code
<br /># 00028 -Agency analxzing sample, code
<br /># 00061 -Discharge, instantaneous, cubic feet per second
<br /># 00095 -specific conductance, water, unfiltered, microsiemens per centimeter at
<br />25 degrees Celsius
<br /># 00400 - pH, water, unfiltered, field, standard units
<br /># 00403 - pH, water, unfiltered, laboratory, standard units
<br /># 00631 -Nitrite plus nitrate, water, filtered, milligrams per liter as nitrogen
<br /># 00915 -calcium, water, filtered, milligrams per liter
<br /># 00925 -Magnesium, water, filtered, milligrams per liter
<br /># 00930 -Sodium, water, filtered, milligrams per liter
<br /># 00935 - Potassium, water, filtered, milligrams per liter
<br /># 00940 -Chloride, water, filtered, milligrams per liter
<br /># 00945 -Sulfate, water, filtered, milligrams per liter
<br /># 00950 -Fluoride, water, filtered, milligrams per liter
<br /># 00955 -silica, water, filtered, milligrams per liter
<br /># 01020 -Boron, water, filtered, micrograms per liter
<br /># 01145 -Selenium, water, filtered, micrograms per liter
<br /># 82398 -sampling method, code
<br /># 90095 -specific conductance, water, unfiltered, laboratory, microsiemens per
<br />ce ntimeter at 25 degrees Celsius
<br /># 90410 -Acid neutralizing capacity, water, unfiltered, fixed endpoint (pH 4.5)
<br />ti tration, laboratory, milligrams per liter as calcium carbonate
<br />
<br /># Description of remark_cd column
<br /># < -Actual value is known to be less than the value shown.
<br /># > -Actual value is known to be greater than the value shown.
<br /># A -Average value
<br /># E -Estimated value
<br /># M -Presence of material verified but not quantified
<br /># N -Presumptive evidence of presence of material
<br /># s -Most probable value
<br /># 0 -Analyzed for, not detected
<br /># v -value affected by contamination
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