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National Aquatic Resource Surveys

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LakeCat Metrics and Definitions

Below is a list of metrics included with LakeCat.

  • Variables with Cat appended to names are local catchment-level metrics
  • Variables with Ws appended to names are full watershed metrics
  • inStreamCat indicates whether the variable was pulled from the StreamCat Dataset or calculated with a geospatial framework that was developed for LakeCat.
  • Metic Name - Short name of variables as stored in data tables
  • Description - Brief definition of LakeCat metric
  • Data Location - Table on LakeCat FTP site where metric can be found
  • Download a file of the table below - LakeCat Variable List(20 K)
  Metric Name Description Data Location
1 CatAreaSqKm Area of local catchment (square km) All tables
2 WsAreaSqKm Watershed area (square km) All tables
3 inStreamCat 1 = on-network lake and data were taken from StreamCat; 0 = off-network lake and custom catchments was needed to generate LakeCat data All tables
4 PctAg2006Slp20Cat % of catchment area classified as ag land cover (NLCD 2006 classes 81-82) occurring on slopes > 20% AgMidHiSlopes.csv
5 PctAg2006Slp10Cat % of catchment area classified as ag land cover (NLCD 2006 classes 81-82) occurring on slopes > 10% AgMidHiSlopes.csv
6 PctAg2006Slp20Ws % of watershed area classified as ag land cover (NLCD 2006 classes 81-82) occurring on slopes > 20% AgMidHiSlopes.csv
7 PctAg2006Slp10Ws % of watershed area classified as ag land cover (NLCD 2006 classes 81-82) occurring on slopes > 10% AgMidHiSlopes.csv
8 CBNFCat Mean rate of biological nitrogen fixation from the cultivation of crops in kg N/ha/yr, within catchment AgriculturalNitrogen.csv
9 FertCat Mean rate of synthetic nitrogen fertilizer application to agricultural land in kg N/ha/yr, within the catchment AgriculturalNitrogen.csv
10 ManureCat Mean rate of manure application to agricultural land from confined animal feeding operations in kg N/ha/yr, within catchment AgriculturalNitrogen.csv
11 CBNFWs Mean rate of biological nitrogen fixation from the cultivation of crops in kg N/ha/yr, within watershed AgriculturalNitrogen.csv
12 FertWs Mean rate of synthetic nitrogen fertilizer application to agricultural land in kg N/ha/yr, within watershed AgriculturalNitrogen.csv
13 ManureWs Mean rate of manure application to agricultural land from confined animal feeding operations in kg N/ha/yr, within watershed AgriculturalNitrogen.csv
14 BFICat Base flow is the component of streamflow that can be attributed to ground-water discharge into streams. The BFI is the ratio of base flow to total flow, expressed as a percentage, within catchment BFI.csv
15 BFIWs Base flow is the component of streamflow that can be attributed to ground-water discharge into streams. The BFI is the ratio of base flow to total flow, expressed as a percentage, within watershed BFI.csv
16 CanalDensCat Density of NHDPlus line features classified as canal, ditch, or pipeline within the catchment (km/ square km) CanalsDitches.csv
17 CanalDensWs Density of NHDPlus line features classified as canal, ditch, or pipeline within the upstream watershed (km/ square km) CanalsDitches.csv
18 CoalMineDensCat Density of coal mines sites within catchment (mines/square km) CoalMines.csv
19 CoalMineDensWs Density of coal mines sites within watershed (mines/square km) CoalMines.csv
20 DamDensCat Density of georeferenced dams within catchment (dams/ square km) Dams.csv
21 DamNIDStorCat Volume all reservoirs (NID_STORA in NID) per unit area of catchment (cubic meters/square km) Dams.csv
22 DamNrmStorCat Volume all reservoirs (NORM_STORA in NID) per unit area of catchment (cubic meters/square km) Dams.csv
23 DamDensWs Density of georeferenced dams within watershed (dams/ square km) Dams.csv
24 DamNIDStorWs Volume all reservoirs (NID_STORA in NID) per unit area of watershed (cubic meters/square km) Dams.csv
25 DamNrmStorWs Volume all reservoirs (NORM_STORA in NID) per unit area of watershed (cubic meters/square km) Dams.csv
26 ElevCat Mean catchment elevation (m) Elevation.csv
27 ElevWs Mean watershed elevation (m) Elevation.csv
28 NPDESDensCat Density of permitted NPDES (National Pollutant Discharge Elimination System) sites within catchment (sites/square km) EPA_FRS.csv
29 SuperfundDensCat Density of Superfund sites within catchment (sites/square km) EPA_FRS.csv
30 TRIDensCat Density of TRI (Toxic Release Inventory) sites within catchment (sites/square km) EPA_FRS.csv
31 NPDESDensWs Density of permitted NPDES (National Pollutant Discharge Elimination System) sites within watershed (sites/square km) EPA_FRS.csv
32 SuperfundDensWs Density of Superfund sites within watershed (sites/square km) EPA_FRS.csv
33 TRIDensWs Density of TRI (Toxic Release Inventory) sites within watershed (sites/square km) EPA_FRS.csv
34 PctFire2000Cat % Forest loss to fire (fire perimeter) for 2000 within catchment FirePerimeters.csv
35 PctFire2001Cat % Forest loss to fire (fire perimeter) for 2001 within catchment FirePerimeters.csv
36 PctFire2002Cat % Forest loss to fire (fire perimeter) for 2002 within catchment FirePerimeters.csv
37 PctFire2003Cat % Forest loss to fire (fire perimeter) for 2003 within catchment FirePerimeters.csv
38 PctFire2004Cat % Forest loss to fire (fire perimeter) for 2004 within catchment FirePerimeters.csv
39 PctFire2005Cat % Forest loss to fire (fire perimeter) for 2005 within catchment FirePerimeters.csv
40 PctFire2006Cat % Forest loss to fire (fire perimeter) for 2006 within catchment FirePerimeters.csv
41 PctFire2007Cat % Forest loss to fire (fire perimeter) for 2007 within catchment FirePerimeters.csv
42 PctFire2008Cat % Forest loss to fire (fire perimeter) for 2008 within catchment FirePerimeters.csv
43 PctFire2009Cat % Forest loss to fire (fire perimeter) for 2009 within catchment FirePerimeters.csv
44 PctFire2010Cat % Forest loss to fire (fire perimeter) for 2010 within catchment FirePerimeters.csv
45 PctFire2000Ws % Forest loss to fire (fire perimeter) for 2000 within watershed FirePerimeters.csv
46 PctFire2001Ws % Forest loss to fire (fire perimeter) for 2001 within watershed FirePerimeters.csv
47 PctFire2002Ws % Forest loss to fire (fire perimeter) for 2002 within watershed FirePerimeters.csv
48 PctFire2003Ws % Forest loss to fire (fire perimeter) for 2003 within watershed FirePerimeters.csv
49 PctFire2004Ws % Forest loss to fire (fire perimeter) for 2004 within watershed FirePerimeters.csv
50 PctFire2005Ws % Forest loss to fire (fire perimeter) for 2005 within watershed FirePerimeters.csv
51 PctFire2006Ws % Forest loss to fire (fire perimeter) for 2006 within watershed FirePerimeters.csv
52 PctFire2007Ws % Forest loss to fire (fire perimeter) for 2007 within watershed FirePerimeters.csv
53 PctFire2008Ws % Forest loss to fire (fire perimeter) for 2008 within watershed FirePerimeters.csv
54 PctFire2009Ws % Forest loss to fire (fire perimeter) for 2009 within watershed FirePerimeters.csv
55 PctFire2010Ws % Forest loss to fire (fire perimeter) for 2010 within watershed FirePerimeters.csv
56 PctFrstLoss2001Cat % Forest cover loss (Tree canopy cover change) for 2001 within catchment ForestLossByYear0013.csv
57 PctFrstLoss2002Cat % Forest cover loss (Tree canopy cover change) for 2002 within catchment ForestLossByYear0013.csv
58 PctFrstLoss2003Cat % Forest cover loss (Tree canopy cover change) for 2003 within catchment ForestLossByYear0013.csv
59 PctFrstLoss2004Cat % Forest cover loss (Tree canopy cover change) for 2004 within catchment ForestLossByYear0013.csv
60 PctFrstLoss2005Cat % Forest cover loss (Tree canopy cover change) for 2005 within catchment ForestLossByYear0013.csv
61 PctFrstLoss2006Cat % Forest cover loss (Tree canopy cover change) for 2006 within catchment ForestLossByYear0013.csv
62 PctFrstLoss2007Cat % Forest cover loss (Tree canopy cover change) for 2007 within catchment ForestLossByYear0013.csv
63 PctFrstLoss2008Cat % Forest cover loss (Tree canopy cover change) for 2008 within catchment ForestLossByYear0013.csv
64 PctFrstLoss2009Cat % Forest cover loss (Tree canopy cover change) for 2009 within catchment ForestLossByYear0013.csv
65 PctFrstLoss2010Cat % Forest cover loss (Tree canopy cover change) for 2010 within catchment ForestLossByYear0013.csv
66 PctFrstLoss2011Cat % Forest cover loss (Tree canopy cover change) for 2011 within catchment ForestLossByYear0013.csv
67 PctFrstLoss2012Cat % Forest cover loss (Tree canopy cover change) for 2012 within catchment ForestLossByYear0013.csv
68 PctFrstLoss2013Cat % Forest cover loss (Tree canopy cover change) for 2013 within catchment ForestLossByYear0013.csv
69 PctFrstLoss2001Ws % Forest cover loss (Tree canopy cover change) for 2001 within watershed ForestLossByYear0013.csv
70 PctFrstLoss2002Ws % Forest cover loss (Tree canopy cover change) for 2002 within watershed ForestLossByYear0013.csv
71 PctFrstLoss2003Ws % Forest cover loss (Tree canopy cover change) for 2003 within watershed ForestLossByYear0013.csv
72 PctFrstLoss2004Ws % Forest cover loss (Tree canopy cover change) for 2004 within watershed ForestLossByYear0013.csv
73 PctFrstLoss2005Ws % Forest cover loss (Tree canopy cover change) for 2005 within watershed ForestLossByYear0013.csv
74 PctFrstLoss2006Ws % Forest cover loss (Tree canopy cover change) for 2006 within watershed ForestLossByYear0013.csv
75 PctFrstLoss2007Ws % Forest cover loss (Tree canopy cover change) for 2007 within watershed ForestLossByYear0013.csv
76 PctFrstLoss2008Ws % Forest cover loss (Tree canopy cover change) for 2008 within watershed ForestLossByYear0013.csv
77 PctFrstLoss2009Ws % Forest cover loss (Tree canopy cover change) for 2009 within watershed ForestLossByYear0013.csv
78 PctFrstLoss2010Ws % Forest cover loss (Tree canopy cover change) for 2010 within watershed ForestLossByYear0013.csv
79 PctFrstLoss2011Ws % Forest cover loss (Tree canopy cover change) for 2011 within watershed ForestLossByYear0013.csv
80 PctFrstLoss2012Ws % Forest cover loss (Tree canopy cover change) for 2012 within watershed ForestLossByYear0013.csv
81 PctFrstLoss2013Ws % Forest cover loss (Tree canopy cover change) for 2013 within watershed ForestLossByYear0013.csv
82 Al2O3Cat Mean % of lithological aluminum oxide (Al2O3) content in surface or near surface geology within catchment GeoChemPhys1.csv
83 CaOCat Mean % of lithological calcium oxide (CaO) content in surface or near surface geology within catchment GeoChemPhys1.csv
84 Fe2O3Cat Mean % of lithological ferric oxide (Fe2O3) content in surface or near surface geology within catchment GeoChemPhys1.csv
85 K2OCat Mean % of lithological potassium oxide (K2O) content in surface or near surface geology within catchment GeoChemPhys1.csv
86 MgOCat Mean % of lithological magnesium oxide (MgO) content in surface or near surface geology within catchment GeoChemPhys1.csv
87 Na2OCat Mean % of lithological sodium oxide (Na2O) content in surface or near surface geology within catchment GeoChemPhys1.csv
88 P2O5Cat Mean % of lithological phosphorous oxide (P2O5) content in surface or near surface geology within catchment GeoChemPhys1.csv
89 SCat Mean % of lithological sulfur (S) content in surface or near surface geology within catchment GeoChemPhys1.csv
90 SiO2Cat Mean % of lithological silicon dioxide (SiO2) content in surface or near surface geology within catchment GeoChemPhys1.csv
91 Al2O3Ws Mean % of lithological aluminum oxide (Al2O3) content in surface or near surface geology within watershed GeoChemPhys1.csv
92 CaOWs Mean % of lithological calcium oxide (CaO) content in surface or near surface geology within watershed GeoChemPhys1.csv
93 Fe2O3Ws Mean % of lithological ferric oxide (Fe2O3) content in surface or near surface geology within watershed GeoChemPhys1.csv
94 K2OWs Mean % of lithological potassium oxide (K2O) content in surface or near surface geology within watershed GeoChemPhys1.csv
95 MgOWs Mean % of lithological magnesium oxide (MgO) content in surface or near surface geology within watershed GeoChemPhys1.csv
96 Na2OWs Mean % of lithological sodium oxide (Na2O) content in surface or near surface geology within watershed GeoChemPhys1.csv
97 P2O5Ws Mean % of lithological phosphorous oxide (P2O5) content in surface or near surface geology within watershed GeoChemPhys1.csv
98 SWs Mean % of lithological sulfur (S) content in surface or near surface geology within watershed GeoChemPhys1.csv
99 SiO2Ws Mean % of lithological silicon dioxide (SiO2) content in surface or near surface geology within watershed GeoChemPhys1.csv
100 NCat Mean % of lithological nitrogen (N) content in surface or near surface geology within catchment GeoChemPhys2.csv
101 NWs Mean % of lithological nitrogen (N) content in surface or near surface geology within watershed GeoChemPhys2.csv
102 HydrlCondCat Mean lithological hydraulic conductivity (micrometers per second) content in surface or near surface geology within catchment GeoChemPhys3.csv
103 HydrlCondWs Mean lithological hydraulic conductivity (micrometers per second) content in surface or near surface geology within watershed GeoChemPhys3.csv
104 CompStrgthCat Mean lithological uniaxial compressive strength (megaPascals) content in surface or near surface geology within catchment GeoChemPhys4.csv
105 CompStrgthWs Mean lithological uniaxial compressive strength (megaPascals) content in surface or near surface geology within watershed GeoChemPhys4.csv
106 PctImp2006Cat Mean imperviousness of anthropogenic surfaces within catchment (NLCD 2006) ImperviousSurfaces2006.csv
107 PctImp2006Ws Mean imperviousness of anthropogenic surfaces within watershed (NLCD 2006) ImperviousSurfaces2006.csv
108 PctImp2011Cat Mean imperviousness of anthropogenic surfaces within catchment (NLCD 2011) ImperviousSurfaces2011.csv
109 PctImp2011Ws Mean imperviousness of anthropogenic surfaces within watershed (NLCD 2011) ImperviousSurfaces2011.csv
110 AgKffactCat Mean of STATSGO Kffactor raster on agricultural land (NLCD 2006) within catchment. The Universal Soil Loss Equation (USLE) and represents a relative index of susceptibility of bare, cultivated soil to particle detachment and transport by rainfall Kffact.csv
111 KffactCat Mean of STATSGO Kffactor raster within catchment. The Universal Soil Loss Equation (USLE) and represents a relative index of susceptibility of bare, cultivated soil to particle detachment and transport by rainfall Kffact.csv
112 AgKffactWs Mean of STATSGO Kffactor raster on agricultural land (NLCD 2006) within watershed The Universal Soil Loss Equation (USLE) and represents a relative index of susceptibility of bare, cultivated soil to particle detachment and transport by rainfall Kffact.csv
113 KffactWs Mean of STATSGO Kffactor raster within watershed. The Universal Soil Loss Equation (USLE) and represents a relative index of susceptibility of bare, cultivated soil to particle detachment and transport by rainfall Kffact.csv
114 PctCarbResidCat % of catchment area classified as lithology type: carbonate residual material Lithology.csv
115 PctNonCarbResidCat % of catchment area classified as lithology type: non-carbonate residual material Lithology.csv
116 PctAlkIntruVolCat % of catchment area classified as lithology type: alkaline intrusive volcanic rock Lithology.csv
117 PctSilicicCat % of catchment area classified as lithology type: silicic residual material Lithology.csv
118 PctExtruVolCat % of catchment area classified as lithology type: extrusive volcanic rock Lithology.csv
119 PctColluvSedCat % of catchment area classified as lithology type: colluvial sediment Lithology.csv
120 PctGlacTilClayCat % of catchment area classified as lithology type: glacial till, clayey Lithology.csv
121 PctGlacTilLoamCat % of catchment area classified as lithology type: glacial till, loamy Lithology.csv
122 PctGlacTilCrsCat % of catchment area classified as lithology type: glacial till, coarse-textured Lithology.csv
123 PctGlacLakeCrsCat % of catchment area classified as lithology type: glacial outwash and glacial lake sediment, coarse-textured Lithology.csv
124 PctGlacLakeFineCat % of catchment area classified as lithology type: glacial lake sediment, fine-textured Lithology.csv
125 PctHydricCat % of catchment area classified as lithology type: hydric, peat and muck Lithology.csv
126 PctEolCrsCat % of catchment area classified as lithology type: eolian sediment, coarse-textured (sand dunes) Lithology.csv
127 PctEolFineCat % of catchment area classified as lithology type: eolian sediment, fine-textured (glacial loess) Lithology.csv
128 PctSalLakeCat % of catchment area classified as lithology type: saline like sediment Lithology.csv
129 PctAlluvCoastCat % of catchment area classified as lithology type: alluvium and fine-textured coastal zone sediment Lithology.csv
130 PctCoastCrsCat % of catchment area classified as lithology type: coastal zone sediment, coarse-textured Lithology.csv
131 PctWaterCat % of catchment area classified as lithology type: water Lithology.csv
132 PctCarbResidWs % of watershed area classified as as lithology type: carbonate residual material Lithology.csv
133 PctNonCarbResidWs % of watershed area classified as as lithology type: non-carbonate residual material Lithology.csv
134 PctAlkIntruVolWs % of watershed area classified as as lithology type: alkaline intrusive volcanic rock Lithology.csv
135 PctSilicicWs % of watershed area classified as as lithology type: silicic residual material Lithology.csv
136 PctExtruVolWs % of watershed area classified as as lithology type: extrusive volcanic rock Lithology.csv
137 PctColluvSedWs % of watershed area classified as as lithology type: colluvial sediment Lithology.csv
138 PctGlacTilClayWs % of watershed area classified as as lithology type: glacial till, clayey Lithology.csv
139 PctGlacTilLoamWs % of watershed area classified as as lithology type: glacial till, loamy Lithology.csv
140 PctGlacTilCrsWs % of watershed area classified as as lithology type: glacial till, coarse-textured Lithology.csv
141 PctGlacLakeCrsWs % of watershed area classified as as lithology type: glacial outwash and glacial lake sediment, coarse-textured Lithology.csv
142 PctGlacLakeFineWs % of watershed area classified as as lithology type: glacial lake sediment, fine-textured Lithology.csv
143 PctHydricWs % of watershed area classified as as lithology type: hydric, peat and muck Lithology.csv
144 PctEolCrsWs % of watershed area classified as as lithology type: eolian sediment, coarse-textured (sand dunes) Lithology.csv
145 PctEolFineWs % of watershed area classified as as lithology type: eolian sediment, fine-textured (glacial loess) Lithology.csv
146 PctSalLakeWs % of watershed area classified as as lithology type: saline like sediment Lithology.csv
147 PctAlluvCoastWs % of watershed area classified as as lithology type: alluvium and fine-textured coastal zone sediment Lithology.csv
148 PctCoastCrsWs % of watershed area classified as as lithology type: coastal zone sediment, coarse-textured Lithology.csv
149 PctWaterWs % of watershed area classified as as lithology type: water Lithology.csv
150 MineDensCat Density of mines sites within catchment (mines/square km) Mines.csv
151 MineDensWs Density of mines sites within watershed (mines/square km) Mines.csv
152 NABD_DensCat Density of georeferenced dams within catchment (dams/ square km) NABD.csv
153 NABD_NIDStorCat Volume all reservoirs (NID_STORA in NID) per unit area of catchment (cubic meters/square km) NABD.csv
154 NABD_NrmStorCat Volume all reservoirs (NORM_STORA in NID) per unit area of catchment (cubic meters/square km) NABD.csv
155 NABD_DensWs Density of georeferenced dams within watershed (dams/ square km) NABD.csv
156 NABD_NIDStorWs Volume all reservoirs (NID_STORA in NID) per unit area of watershed (cubic meters/square km) NABD.csv
157 NABD_NrmStorWs Volume all reservoirs (NORM_STORA in NID) per unit area of watershed (cubic meters/square km) NABD.csv
158 SN_2008Cat Annual gradient map of preciptiation-weighted mean deposition for average sulfur & nitrogen wet deposition for 2008 in kg of S+N/ha/yr, within catchment NADP.csv
159 InorgNWetDep_2008Cat Annual gradient map of preciptiation-weighted mean deposition for inorganic nitrogen wet deposition from nitrate and ammonium for 2008 in kg of N/ha/yr, within catchment NADP.csv
160 NH4_2008Cat Annual gradient map of preciptiation-weighted mean deposition for ammonium ion concentration wet deposition for 2008 in kg of NH4/ha/yr, within catchment NADP.csv
161 NO3_2008Cat Annual gradient map of preciptiation-weighted mean deposition for nitrate ion concentration wet deposition for 2008 in kg of NO3/ha/yr, within catchment NADP.csv
162 SN_2008Ws Annual gradient map of preciptiation-weighted mean deposition for average sulfur & nitrogen wet deposition for 2008 in kg of S+N/ha/yr, within watershed NADP.csv
163 InorgNWetDep_2008Ws Annual gradient map of preciptiation-weighted mean deposition for inorganic nitrogen wet deposition from nitrate and ammonium for 2008 in kg of N/ha/yr, within watershed NADP.csv
164 NH4_2008Ws Annual gradient map of preciptiation-weighted mean deposition for ammonium ion concentration wet deposition for 2008 in kg of NH4/ha/yr, within watershed NADP.csv
165 NO3_2008Ws Annual gradient map of preciptiation-weighted mean deposition for nitrate ion concentration wet deposition for 2008 in kg of NO3/ha/yr, within watershed NADP.csv
166 PctOw2006Cat % of catchment area classified as open water land cover (NLCD 2006 class 11) NLCD2006.csv
167 PctIce2006Cat % of catchment area classified as ice/snow land cover (NLCD 2006 class 12) NLCD2006.csv
168 PctUrbOp2006Cat % of catchment area classified as developed, open space land use (NLCD 2006 class 21) NLCD2006.csv
169 PctUrbLo2006Cat % of catchment area classified as developed, low-intensity land use (NLCD 2006 class 22) NLCD2006.csv
170 PctUrbMd2006Cat % of catchment area classified as developed, medium-intensity land use (NLCD 2006 class 23) NLCD2006.csv
171 PctUrbHi2006Cat % of catchment area classified as developed, high-intensity land use (NLCD 2006 class 24) NLCD2006.csv
172 PctBl2006Cat % of catchment area classified as barren land cover (NLCD 2006 class 31) NLCD2006.csv
173 PctDecid2006Cat % of catchment area classified as deciduous forest land cover (NLCD 2006 class 41) NLCD2006.csv
174 PctConif2006Cat % of catchment area classified as evergreen forest land cover (NLCD 2006 class 42) NLCD2006.csv
175 PctMxFst2006Cat % of catchment area classified as mixed deciduous/evergreen forest land cover (NLCD 2006 class 43) NLCD2006.csv
176 PctShrb2006Cat % of catchment area classified as shrub/scrub land cover (NLCD 2006 class 52) NLCD2006.csv
177 PctGrs2006Cat % of catchment area classified as grassland/herbaceous land cover (NLCD 2006 class 71) NLCD2006.csv
178 PctHay2006Cat % of catchment area classified as hay land use (NLCD 2006 class 81) NLCD2006.csv
179 PctCrop2006Cat % of catchment area classified as crop land use (NLCD 2006 class 82) NLCD2006.csv
180 PctWdWet2006Cat % of catchment area classified as woody wetland land cover (NLCD 2006 class 90) NLCD2006.csv
181 PctHbWet2006Cat % of catchment area classified as herbaceous wetland land cover (NLCD 2006 class 95) NLCD2006.csv
182 PctOw2006Ws % of watershed area classified as open water land cover (NLCD 2006 class 11) NLCD2006.csv
183 PctIce2006Ws % of watershed area classified as ice/snow land cover (NLCD 2006 class 12) NLCD2006.csv
184 PctUrbOp2006Ws % of watershed area classified as developed, open space land use (NLCD 2006 class 21) NLCD2006.csv
185 PctUrbLo2006Ws % of watershed area classified as developed, low-intensity land use (NLCD 2006 class 22) NLCD2006.csv
186 PctUrbMd2006Ws % of watershed area classified as developed, medium-intensity land use (NLCD 2006 class 23) NLCD2006.csv
187 PctUrbHi2006Ws % of watershed area classified as developed, high-intensity land use (NLCD 2006 class 24) NLCD2006.csv
188 PctBl2006Ws % of watershed area classified as barren land cover (NLCD 2006 class 31) NLCD2006.csv
189 PctDecid2006Ws % of watershed area classified as deciduous forest land cover (NLCD 2006 class 41) NLCD2006.csv
190 PctConif2006Ws % of watershed area classified as evergreen forest land cover (NLCD 2006 class 42) NLCD2006.csv
191 PctMxFst2006Ws % of watershed area classified as mixed deciduous/evergreen forest land cover (NLCD 2006 class 43) NLCD2006.csv
192 PctShrb2006Ws % of watershed area classified as shrub/scrub land cover (NLCD 2006 class 52) NLCD2006.csv
193 PctGrs2006Ws % of watershed area classified as grassland/herbaceous land cover (NLCD 2006 class 71) NLCD2006.csv
194 PctHay2006Ws % of watershed area classified as hay land use (NLCD 2006 class 81) NLCD2006.csv
195 PctCrop2006Ws % of watershed area classified as crop land use (NLCD 2006 class 82) NLCD2006.csv
196 PctWdWet2006Ws % of watershed area classified as woody wetland land cover (NLCD 2006 class 90) NLCD2006.csv
197 PctHbWet2006Ws % of watershed area classified as herbaceous wetland land cover (NLCD 2006 class 95) NLCD2006.csv
198 PctOw2011Cat % of catchment area classified as open water land cover (NLCD 2011 class 11) NLCD2011.csv
199 PctIce2011Cat % of catchment area classified as ice/snow land cover (NLCD 2011 class 12) NLCD2011.csv
200 PctUrbOp2011Cat % of catchment area classified as developed, open space land use (NLCD 2011 class 21) NLCD2011.csv
201 PctUrbLo2011Cat % of catchment area classified as developed, low-intensity land use (NLCD 2011 class 22) NLCD2011.csv
202 PctUrbMd2011Cat % of catchment area classified as developed, medium-intensity land use (NLCD 2011 class 23) NLCD2011.csv
203 PctUrbHi2011Cat % of catchment area classified as developed, high-intensity land use (NLCD 2011 class 24) NLCD2011.csv
204 PctBl2011Cat % of catchment area classified as barren land cover (NLCD 2011 class 31) NLCD2011.csv
205 PctDecid2011Cat % of catchment area classified as deciduous forest land cover (NLCD 2011 class 41) NLCD2011.csv
206 PctConif2011Cat % of catchment area classified as evergreen forest land cover (NLCD 2011 class 42) NLCD2011.csv
207 PctMxFst2011Cat % of catchment area classified as mixed deciduous/evergreen forest land cover (NLCD 2011 class 43) NLCD2011.csv
208 PctShrb2011Cat % of catchment area classified as shrub/scrub land cover (NLCD 2011 class 52) NLCD2011.csv
209 PctGrs2011Cat % of catchment area classified as grassland/herbaceous land cover (NLCD 2011 class 71) NLCD2011.csv
210 PctHay2011Cat % of catchment area classified as hay land use (NLCD 2011 class 81) NLCD2011.csv
211 PctCrop2011Cat % of catchment area classified as crop land use (NLCD 2011 class 82) NLCD2011.csv
212 PctWdWet2011Cat % of catchment area classified as woody wetland land cover (NLCD 2011 class 90) NLCD2011.csv
213 PctHbWet2011Cat % of catchment area classified as herbaceous wetland land cover (NLCD 2011 class 95) NLCD2011.csv
214 PctOw2011Ws % of watershed area classified as open water land cover (NLCD 2011 class 11) NLCD2011.csv
215 PctIce2011Ws % of watershed area classified as ice/snow land cover (NLCD 2011 class 12) NLCD2011.csv
216 PctUrbOp2011Ws % of watershed area classified as developed, open space land use (NLCD 2011 class 21) NLCD2011.csv
217 PctUrbLo2011Ws % of watershed area classified as developed, low-intensity land use (NLCD 2011 class 22) NLCD2011.csv
218 PctUrbMd2011Ws % of watershed area classified as developed, medium-intensity land use (NLCD 2011 class 23) NLCD2011.csv
219 PctUrbHi2011Ws % of watershed area classified as developed, high-intensity land use (NLCD 2011 class 24) NLCD2011.csv
220 PctBl2011Ws % of watershed area classified as barren land cover (NLCD 2011 class 31) NLCD2011.csv
221 PctDecid2011Ws % of watershed area classified as deciduous forest land cover (NLCD 2011 class 41) NLCD2011.csv
222 PctConif2011Ws % of watershed area classified as evergreen forest land cover (NLCD 2011 class 42) NLCD2011.csv
223 PctMxFst2011Ws % of watershed area classified as mixed deciduous/evergreen forest land cover (NLCD 2011 class 43) NLCD2011.csv
224 PctShrb2011Ws % of watershed area classified as shrub/scrub land cover (NLCD 2011 class 52) NLCD2011.csv
225 PctGrs2011Ws % of watershed area classified as grassland/herbaceous land cover (NLCD 2011 class 71) NLCD2011.csv
226 PctHay2011Ws % of watershed area classified as hay land use (NLCD 2011 class 81) NLCD2011.csv
227 PctCrop2011Ws % of watershed area classified as crop land use (NLCD 2011 class 82) NLCD2011.csv
228 PctWdWet2011Ws % of watershed area classified as woody wetland land cover (NLCD 2011 class 90) NLCD2011.csv
229 PctHbWet2011Ws % of watershed area classified as herbaceous wetland land cover (NLCD 2011 class 95) NLCD2011.csv
230 PctNonAgIntrodManagVegCat % Nonagriculture nonnative introduced or managed vegetation landcover type reclassed from LANDFIRE Existing Vegetation Type (EVT), within catchment NonAgIntrodManagVeg.csv
231 PctNonAgIntrodManagVegWs % Nonagriculture nonnative introduced or managed vegetation landcover type reclassed from LANDFIRE Existing Vegetation Type (EVT), within watershed NonAgIntrodManagVeg.csv
232 Pestic97Cat Mean pesticide use (kg/km2) in yr. 1997 within catchment Pesticides97.csv
233 Pestic97Ws Mean pesticide use (kg/km2) in yr. 1997 within watershed Pesticides97.csv
234 Precip08Cat PRISM climate data - 30-year normal mean precipitation (mm): Annual period: 2008 within the catchment PRISM_0809.csv
235 Precip09Cat PRISM climate data - 30-year normal mean precipitation (mm): Annual period: 2009 within the catchment PRISM_0809.csv
236 Tmean08Cat PRISM climate data - 30-year normal mean temperature (C°): Annual period: 2008 within the catchment PRISM_0809.csv
237 Tmean09Cat PRISM climate data - 30-year normal mean temperature (C°): Annual period: 2009 within the catchment PRISM_0809.csv
238 Precip08Ws PRISM climate data - 30-year normal mean precipitation (mm): Annual period: 2008 within the watershed PRISM_0809.csv
239 Precip09Ws PRISM climate data - 30-year normal mean precipitation (mm): Annual period: 2009 within the watershed PRISM_0809.csv
240 Tmean08Ws PRISM climate data - 30-year normal mean temperature (C°): Annual period: 2008 within the watershed PRISM_0809.csv
241 Tmean09Ws PRISM climate data - 30-year normal mean temperature (C°): Annual period: 2009 within the watershed PRISM_0809.csv
242 Precip8110Cat PRISM climate data - 30-year normal mean precipitation (mm): Annual period: 1981-2010 within the catchment PRISM_1981_2010.csv
243 Tmax8110Cat PRISM climate data - 30-year normal maximum temperature (C°): Annual period: 1981-2010 within the catchment PRISM_1981_2010.csv
244 Tmean8110Cat PRISM climate data - 30-year normal mean temperature (C°): Annual period: 1981-2010 within the catchment PRISM_1981_2010.csv
245 Tmin8110Cat PRISM climate data - 30-year normal minimum temperature (C°): Annual period: 1981-2010 within the catchment PRISM_1981_2010.csv
246 Precip8110Ws PRISM climate data - 30-year normal mean precipitation (mm): Annual period: 1981-2010 within the watershed PRISM_1981_2010.csv
247 Tmax8110Ws PRISM climate data - 30-year normal maximum temperature (C°): Annual period: 1981-2010 within the watershed PRISM_1981_2010.csv
248 Tmean8110Ws PRISM climate data - 30-year normal mean temperature (C°): Annual period: 1981-2010 within the watershed PRISM_1981_2010.csv
249 Tmin8110Ws PRISM climate data - 30-year normal minimum temperature (C°): Annual period: 1981-2010 within the watershed PRISM_1981_2010.csv
250 RdDensCat Density of roads (2010 Census Tiger Lines) within catchment (km/square km) RoadDensity.csv
251 RdDensWs Density of roads (2010 Census Tiger Lines) within watershed (km/square km) RoadDensity.csv
252 RdCrsCat Density of roads-stream intersections (2010 Census Tiger Lines-NHD stream lines) within catchment (crossings/square km) RoadStreamCrossings.csv
253 RdCrsWs Density of roads-stream intersections (2010 Census Tiger Lines-NHD stream lines) within watershed (crossings/square km) RoadStreamCrossings.csv
254 RunoffCat Mean runoff (mm) within catchment Runoff.csv
255 RunoffWs Mean runoff (mm) within watershed Runoff.csv
256 ClayCat Mean % clay content of soils (STATSGO) within catchment STATSGO_Set1.csv
257 SandCat Mean % sand content of soils (STATSGO) within catchment STATSGO_Set1.csv
258 ClayWs Mean % clay content of soils (STATSGO) within watershed STATSGO_Set1.csv
259 SandWs Mean % sand content of soils (STATSGO) within watershed STATSGO_Set1.csv
260 OmCat Mean organic matter content (% by weight) of soils (STATSGO) within catchment STATSGO_Set2.csv
261 PermCat Mean permeability (cm/hour) of soils (STATSGO) within catchment STATSGO_Set2.csv
262 RckdepCat Mean depth (cm) to bedrock of soils (STATSGO) within catchment STATSGO_Set2.csv
263 WtDepCat Mean seasonal water table depth (cm) of soils (STATSGO) within catchment STATSGO_Set2.csv
264 OmWs Mean organic matter content (% by weight) of soils (STATSGO) within watershed STATSGO_Set2.csv
265 PermWs Mean permeability (cm/hour) of soils (STATSGO) within watershed STATSGO_Set2.csv
266 RckdepWs Mean depth (cm) to bedrock of soils (STATSGO) within watershed STATSGO_Set2.csv
267 WtDepWs Mean seasonal water table depth (cm) of soils (STATSGO) within watershed STATSGO_Set2.csv
268 HUDen2010Cat Mean housing unit density (housing units/square km) within catchment USCensus2010.csv
269 PopDen2010Cat Mean populating density (people/square km) within catchment USCensus2010.csv
270 HUDen2010Ws Mean housing unit density (housing units/square km) within watershed USCensus2010.csv
271 PopDen2010Ws Mean populating density (people/square km) within watershed USCensus2010.csv
272 WetIndexCat Mean Composite Topographic Index (CTI)[Wetness Index] within catchment WetIndx.csv
273 WetIndexWs Mean Composite Topographic Index (CTI)[Wetness Index] within watershed WetIndx.csv

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