"TABLE_NAME"	"SAMPLE_TYPE"	"COLUMN_NAME"	"LABEL"	"LEGAL_VALUES"	"RANGE_HIGH"	"RANGE_LOW"	"VAR_TYPE"
"tblHYDRO"	"HYDRO"	"ABANDONED_COMMENT"	"Abandoned road(s) comment"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"ABANDONED_PRESENT"	"Abandoned road(s) present"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"ABANDONED_RANK"	"Abandoned roads influence on hydrology"	"|1|2|3"			"NUMERIC"
"tblHYDRO"	"HYDRO"	"ANTRAMP_COMMENT"	"Trampling from animals comment"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"ANTRAMP_PRESENT"	"Trampling from animals present"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"ANTRAMP_RANK"	"Influence of animal trampling on hydrology"	"|1|2|3"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"BERMS_COMMENT"	"Berms(s) comment"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"BERMS_PRESENT"	"Berms(s) present"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"BERMS_RANK"	"Berm influence on hydrology"	"|1|2|3"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"BOX_COMMENT"	"Box culvert  comment"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"BOX_PRESENT"	"Box culvert  present"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"BOX_RANK"	"Box culvert influence on hydrology"	"|1|2|3"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"CHANNELIZED_COMMENT"	"Channelized stream(s)  comment"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"CHANNELIZED_PRESENT"	"Channelized stream(s)  present"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"CHANNELIZED_RANK"	"Channelized stream(s)  influence on hydrology"	"|1|2|3"			"NUMERIC"
"tblHYDRO"	"HYDRO"	"CORR_COMMENT"	"Corregated pipe comment"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"CORR_PRESENT"	"Corregated pipe present"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"CORR_RANK"	"Corregated pipe influence on hydrology"	"|1|2|3"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"DAMS_COMMENT"	"Dam(s) comment"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"DAMS_PRESENT"	"Dam(s) present"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"DAMS_RANK"	"Dam influence on hydrology"	"|1|2|3"			"CHARACTER"
"tblPOINTVERIFICATION"	"PTVER"	"DATE_COL"	"Date site was visited"	""			"CHARACTER"
"tblHYDRO"	"HYDRO"	"DIKES_COMMENT"	"Dike(s) comment"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"DIKES_PRESENT"	"Dike(s) present"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"DIKES_RANK"	"Influence of Dike on hydrology"	"|1|2|3"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"DITCH_COMMENT"	"Ditch(es) comment"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"DITCH_PRESENT"	"Ditch(es) present"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"DITCH_RANK"	"Influence of ditches on hydrology"	"|1|2|3"			"NUMERIC"
"tblSITEDATA"	"DESIGN"	"EVAL_CAT"	"Site evaluation category from crew"				
"tblHYDRO"	"HYDRO"	"EXCAVATION_COMMENT"	"Evidence of excavation or dredging comment"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"EXCAVATION_PRESENT"	"Evidence of excavation or dredging present"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"EXCAVATION_RANK"	"Influence of excavation or dredging"	"|1|2|3"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"IMPER_ASPHALT_PRESENT"	"Asphalt present"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"IMPER_ASPHALT_RANK"	"Influence of asphalt on hydrology"	"|1|2|3"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"IMPER_CONCRETE_PRESENT"	"Concrete present"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"IMPER_CONCRETE_RANK"	"Influence of concrete on hydrology"	"|1|2|3"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"IMPER_ROADS_COMMENT"	"Impervious road(s) comment"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"IMPER_ROADS_PRESENT"	"Impervious road(s) present"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"IMPER_ROADS_RANK"	"Influence of impervious roads on hydrology"	"|1|2|3"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"IRRIGATION_COMMENT"	"Irrigation pump(s) comment"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"IRRIGATION_PRESENT"	"Irrigation pump(s) present"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"IRRIGATION_RANK"	"Influence of irrigation pump(s) on hydrology"	"|1|2|3"			"CHARACTER"
"tblSITEDATA"	"DESIGN"	"NWCA_ECO5"	"NWCA 2016 aggregated Omernik ecoregions"				
"tblHYDRO"	"HYDRO"	"OTHER_STRESSOR_COMMENT"	"Any other observed stressor, described using flag code and recorded in comments (FLAG)"	""			"CHARACTER"
"tblHYDRO"	"HYDRO"	"OTHER_STRESSOR_PRESENT"	"Any other observed stressor, described using flag code and recorded in comments (FLAG)"	""			"CHARACTER"
"tblHYDRO"	"HYDRO"	"OTHER_STRESSOR_RANK"	"Influence of Other Stressor"	"|1|2|3"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"PATHS_COMMENT"	"Eroded foot path(s) comment"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"PATHS_PRESENT"	"Eroded foot path(s) present"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"PATHS_RANK"	"Influence of eroded foot path(s) on hydrology"	"|1|2|3"			"NUMERIC"
		"PUBLICATION_DATE"	"Date the dataset was published to the NARS site"				
"tblHYDRO"	"HYDRO"	"PUMP_OTHER_COMMENT"	"Other pump(s) comment; describe"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"PUMP_OTHER_PRESENT"	"Other pump(s) present; describe"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"PUMP_OTHER_RANK"	"Influence of other pump(s) on hydrology"	"|1|2|3"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"ROADS_COMMENT"	"Road(s) comment"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"ROADS_PRESENT"	"Road(s) present"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"ROADS_RANK"	"Road influence on hydrology"	"|1|2|3"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"RRBED_COMMENT"	"Railroad bed comment"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"RRBED_PRESENT"	"Railroad bed is present"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"RRBED_RANK"	"Railroad bed influence on hydrology"	"|1|2|3"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"RUTS_COMMENT"	"Vehicle rut(s) comment"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"RUTS_PRESENT"	"Vehicle rut(s) present"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"RUTS_RANK"	"Influence of vehicle ruts on hydrology"	"|1|2|3"			"CHARACTER"
		"SAMPLE_TYPE"	"Code identifying sample type"				
"tblHYDRO"	"HYDRO"	"SEDIMENT_COMMENT"	"Comment for Recently deposted sediment, active sedimentation from non-natural source"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"SEDIMENT_PRESENT"	"Recently deposted sediment, active sedimentation from non-natural source"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"SEDIMENT_RANK"	"Influence of recently deposited sediment on AA"	"|1|2|3"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"SEWER_COMMENT"	"Sewer pipe(s) outfall comment"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"SEWER_PRESENT"	"Sewer pipe(s) outfall present"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"SEWER_RANK"	"Influence of sewer pipe(s) outfall on AA"	"|1|2|3"			"CHARACTER"
"tblPOINTVERIFICATION"	"PTVER"	"SITE_ID"	"NWCA Site ID"	""			"CHARACTER"
"tblHYDRO"	"HYDRO"	"STANDPIPE_PRESENT"	"Standpipe(s) outflow present"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"STANDPIPE_RANK"	"Influence of standpipe outflow on AA"	"|1|2|3"			"CHARACTER"
"tblPOINTVERIFICATION"	"PTVER"	"STATE"	"State in which site is located"	"AK|AL|AR|AZ|CA|CO|CT|DC|DE|FL|GA|HI|IA|ID|IL|IN|KS|KY|LA|MA|MD|ME|MI|MN|MO|MS|MT|NC|ND|NE|NH|NJ|NM|NV|NY|OH|OK|OR|PA|RI|SC|SD|TN|TX|UT|VA|VT|WA|WI|WV|WY"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"TILING_COMMENT"	"Evidence of field tiling comment"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"TILING_PRESENT"	"Evidence of field tiling present"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"TILING_RANK"	"Inflence of field tiling on hydrology"	"|1|2|3"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"TRAILS_COMMENT"	"Trail(s) comment"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"TRAILS_PRESENT"	"Trail(s) present"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"TRAILS_RANK"	"Influence of trails on hydrology"	"|1|2|3"			"NUMERIC"
		"UID"	"Unique identifier for the site/visit"				
"tblPOINTVERIFICATION"	"PTVER"	"VALXSITE"	"The categorical value representing site conditions for the one XSTATUS category applicable to the site"	"|EW|EH|PRLEM|PRLSS|PRLFO|PRLUBAB|PRLF|TEMP_NONSAMP|INACCESS_TEMP|DENIED|INACCESS_PERM|AREA|SIZE|HGM|NONWETLAND|NONTARGET|ACTIVE_CROP|AG_AQUA|INUNDATED|OTHER_NONSAMP"			"CHARACTER"
"tblPOINTVERIFICATION"	"PTVER"	"VISIT_NO"	"Visit Number"	"|R|1|2"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"WAT_SUPPLY_COMMENT"	"Water supply pump(s) comment"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"WAT_SUPPLY_PRESENT"	"Water supply pump(s) present"	"|Y"			"CHARACTER"
"tblHYDRO"	"HYDRO"	"WAT_SUPPLY_RANK"	"Influence of water supply pump(s) on hydrology"	"|1|2|3"			"CHARACTER"