General Information

Project area general description

Delaware River Basin

Are any areas excluded?

no

Types of flow statistics available

Within the DRB StreamStats application, none

ArcGIS version used for processing

10

Was TopoGrid used to process DEMs?

Yes

DEM and derivatives projection (general description)

Albers

DEM and derivatives (fdr, fac, etc.) resolution

10m

DEM source

national map

Hydrography source

1:24k NHD

Hydrologic unit "walls" source

1:24 WBD

Gage basin boundaries source

USGS offices: NY, PA, NJ

Interactive map snapping tolerance

30

 

Basin Characteristics Methods and Sources

Name

Description

Computation method

Data source

Report

Variable label in report

CENTROIDX

X coordinate of the centroid (NAD 1983 albers)

geometry op

none

Stuckey and Ulrich (2016)

X-location at center of the basin

CENTROIDY

Y coordinate of the centroid (NAD 1983 albers)

geometry op

none

Stuckey and Ulrich (2016)

Y-location at center of the basin

DRNAREA

Drainage area in square miles

polygon area

Digital Elevation Model http://nationalmap.gov/elevation.html

Stuckey (2016)

DA

LC06DEV

NLCD 06 Urban

percent of area

MRLC NLCD http://www.mrlc.gov/

--

--

OUTLETX

X coordinate of the outlet (NAD 1983 albers)

geometry op

none

Stuckey and Ulrich (2016)

Outlet longitude

OUTLETY

Y coordinate of the outlet (NAD 1983 albers)

geometry op

none

Stuckey (2016); Stuckey and Ulrich (2016)

Lat; Outlet latitude

PRDECFEB10

Mean winter precipitation (Dec, Jan, Feb), in inches

area-weighted mean

Parameter-elevation Regressions on Independent Slopes Model (PRISM) 1981-2011 Dec, Jan, Feb http://www.prism.oregonstate.edu/

Stuckey (2016)

PPT.WIN

PRECPRIS10

Mean annual precipitation, in inches

area-weighted mean

Parameter-elevation Regressions on Independent Slopes Model (PRISM) 1981-2011 http://www.prism.oregonstate.edu/

Stuckey (2016)

PPT.ANN

SSURGOKSAT

Saturated hydraulic conductivity, in micrometers per second

area-weighted mean

Soil Survey Staff, Natural Resources Conservation Service http://websoilsurvey.nrcs.usda.gov/

Stuckey (2016)

KSAT

SSURGPDRN

Percentage of poorly drained soil

percent of area

Soil Survey Staff, Natural Resources Conservation Service http://websoilsurvey.nrcs.usda.gov/

Stuckey (2016)

POOR

SSURGSAND

Percentage of sand in soil

percent of area

Soil Survey Staff, Natural Resources Conservation Service http://websoilsurvey.nrcs.usda.gov/

Stuckey (2016)

SAND