Owego-Wappasening -- Cataloging Unit 02050103

• Upper Susquehanna Accounting Unit 020501
  
• Susquehanna Subregion 0205
  
• Mid-Atlantic Region 02 (There are 95 cataloging units in this region.)
  The state composition by area is 86.7% New York, 13.3% Pennsylvania.
  

  I. Graphical Locater Maps

  Roads

  Water Only

  8 Digit HUCs

  The area of this HUC in these maps is 2707.1 km² ( 1045.7 mi² ) [% in USA = 39.84, % in Region = 46.32]
  The area from the USGS is 1040 mi².
  

  II. Flow Connections (upstream and downstream units)

  III. Named places in this watershed (total = 817)

  IV. Elevation Analysis

  This analysis is based on 1081021 elevations on a 50 m grid within the area of this HUC.
  The mean elevation is 400.2 m ( 1313.0 ft ) [% in USA = 49.79, % in Region = 72.63]
  The elevation standard deviation is 74.1 m ( 243.1 ft ) [% in USA = 48.74, % in Region = 41.05]
  The coefficient of variation is 18.5 %.
  The vertical relief is 428.9 m ( 1407.1 ft ) [% in USA = 50.17, % in Region = 42.11]

  Elevation Percentiles

  	0 %	10 %	20 %	30 %	40 %	50 %	60 %	70 %	80 %	90 %	100 %
  meters	217.1	299.7	335.0	365.0	388.7	402.8	425.6	441.0	457.8	489.9	646.0
  feet	712.3	983.3	1099.1	1197.5	1275.2	1321.5	1396.3	1446.8	1502.0	1607.3	2119.4

  

  V. Map Line Analysis

  Note- percentiles are for the feature density, not for the raw total lengths.
  

  line type	km	mi	km/km²	mi/mi²	% in USA	% in Region
  Perennial Shoreline	364.7	226.6	0.135	0.217	66.98	42.11
  Intermittent Shoreline	0.0	0.0	0.000	0.000	26.95	49.47
  Perennial Streams	1954.8	1214.9	0.722	1.162	97.30	95.79
  Intermittent Streams	8.3	5.2	0.003	0.005	3.88	21.05
  Canals	0.0	0.0	0.000	0.000	35.62	37.89
  1° roads	101.7	63.2	0.038	0.060	84.65	48.42
  2° roads	2.8	1.7	0.001	0.002	16.67	9.47
  3° roads	383.5	238.3	0.142	0.228	83.47	48.42
  4° roads	3842.8	2388.3	1.420	2.284	73.33	41.05
  Total Roads	4330.8	2691.6	1.600	2.574	75.08	38.95
  Railroads	240.7	149.6	0.089	0.143	83.18	64.21
  Pipes and Powerlines	109.7	68.2	0.041	0.065	61.72	37.89

  
  Of the natural water in this HUC, 0.36% (by length) is intermittent [% in USA = 3.32, % in Region = 20.00]

  VI. Other sites

  • EPA- Surf Your Watershed - Index of Watershed Indicators
  • USGS- Science in Your Watershed - Selected Realtime Streamflow Stations
  • CTIC- Known Your Watershed

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  1999 SEPT 4, Last updated on 2003 JAN 23
  
  D.L. Gustafson, dlg@rapid.msu.montana.edu