Tugaloo -- Cataloging Unit 03060102

• Savannah Accounting Unit 030601
  
• Ogeechee-Savannah Subregion 0306
  
• South Atlantic-Gulf Region 03 (There are 198 cataloging units in this region.)
  The state composition by area is 57.0% Georgia, 35.1% South Carolina, 8.0% North Carolina.
  

  I. Graphical Locater Maps

  Roads

  Water Only

  8 Digit HUCs

  The area of this HUC in these maps is 2548.2 km² ( 984.3 mi² ) [% in USA = 35.20, % in Region = 39.39]
  The area from the USGS is 995 mi².
  

  II. Flow Connections (upstream and downstream units)

  III. Named places in this watershed (total = 2159)

  IV. Elevation Analysis

  This analysis is based on 1017953 elevations on a 50 m grid within the area of this HUC.
  The mean elevation is 499.0 m ( 1637.1 ft ) [% in USA = 56.47, % in Region = 100.00]
  The elevation standard deviation is 265.6 m ( 871.4 ft ) [% in USA = 79.25, % in Region = 100.00]
  The coefficient of variation is 53.2 %.
  The vertical relief is 1445.5 m ( 4742.4 ft ) [% in USA = 75.41, % in Region = 99.49]

  Elevation Percentiles

  	0 %	10 %	20 %	30 %	40 %	50 %	60 %	70 %	80 %	90 %	100 %
  meters	200.0	215.2	243.7	268.2	337.3	463.3	544.0	622.5	735.9	878.7	1645.5
  feet	656.2	706.0	799.5	879.9	1106.6	1520.0	1784.8	2042.3	2414.3	2882.8	5398.6

  

  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	815.3	506.7	0.320	0.515	91.52	79.80
  Intermittent Shoreline	0.0	0.0	0.000	0.000	26.95	29.80
  Perennial Streams	1274.4	792.0	0.500	0.805	82.00	66.67
  Intermittent Streams	854.3	531.0	0.335	0.539	49.55	72.22
  Canals	0.0	0.0	0.000	0.000	35.62	41.41
  1° roads	32.3	20.1	0.013	0.020	58.74	36.36
  2° roads	135.9	84.5	0.053	0.086	85.32	57.07
  3° roads	274.9	170.8	0.108	0.174	75.46	47.98
  4° roads	3707.2	2304.0	1.455	2.341	75.89	56.57
  Total Roads	4150.2	2579.4	1.629	2.621	76.79	54.55
  Railroads	44.4	27.6	0.017	0.028	27.14	6.06
  Pipes and Powerlines	88.8	55.2	0.035	0.056	56.56	22.73

  
  Of the natural water in this HUC, 29.02% (by length) is intermittent [% in USA = 32.97, % in Region = 60.10]

  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