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Sample RAS GIS Import File
#This file is generated by HEC-GeoRAS for ArcGIS
BEGIN HEADER:
DTM TYPE: TIN
DTM: C:\Examples\Baxter\baxter_tin
STREAM LAYER: C:\Examples\Baxter\baxter.mdb\River
NUMBER OF REACHES: 3
CROSS-SECTION LAYER: C:\Examples\Baxter\baxter.mdb\XSCutLines
NUMBER OF CROSS-SECTIONS: 173
MAP PROJECTION: STATEPLANE
PROJECTION ZONE:
DATUM: NAD83
VERTICAL DATUM:
BEGIN SPATIAL EXTENT:
XMIN: 6366478.85990533
YMIN: 2010839.52690533
XMAX: 6468128.45990533
YMAX: 2112489.12690533
END SPATIAL EXTENT:
UNITS: FEET
END HEADER:
BEGIN STREAM NETWORK:
ENDPOINT: 6453740, 2051685, 60, 1
ENDPOINT: 6421541, 2051194, 34, 2
ENDPOINT: 6387438, 2035323, 32.95776, 3
ENDPOINT: 6426447, 2059280, 52.14808, 4
REACH:
STREAM ID: Baxter River
REACH ID: Upper Reach
FROM POINT: 1
TO POINT: 2
CENTERLINE:
6453739.98997957, 2051684.77998051, 59.99999997, 89378.4140625
--- many lines omitted ---
6421540.44998505, 2051194.18999834, 34.00000001, 48157.06640625
END:
REACH:
STREAM ID: Baxter River
REACH ID: Lower Reach
FROM POINT: 2
TO POINT: 3
CENTERLINE:
6421540.44998505, 2051194.18999834, 34.00000001, 48157.06640625
--- many lines omitted ---
6387438.24001357, 2035323.14001705, 32.95775604, 0
END:
REACH:
STREAM ID: Tule Creek
REACH ID: Tributary
FROM POINT: 4
TO POINT: 2
CENTERLINE:
6426446.76000561, 2059279.84000069, 52.14807890, 12551.4970703125
--- many lines omitted ---
6421540.44998505, 2051194.18999834, 34.00000001, 0
END:
END STREAM NETWORK:
BEGIN CROSS-SECTIONS:
CROSS-SECTION:
STREAM ID: Baxter River
REACH ID: Upper Reach
STATION: 84815.69
NODE NAME:
BANK POSITIONS: 0.5417204, 0.6313727
REACH LENGTHS: 343.447, 815.2449, 627.6476
NVALUES:
0, 0.06
0.2595427, 0.035
0.6867172, 0.06
LEVEE POSITIONS:
INEFFECTIVE POSITIONS:
BLOCKED POSITIONS:
CUT LINE:
6451252.61043617, 2049658.48075948
6450473.97548097, 2050754.33739816
6449753.01716107, 2051480.10208855
SURFACE LINE:
6451252.61043617, 2049658.48075948, 125.00000002
--- many lines omitted ---
6449753.01716107, 2051480.10208855, 110.31235503
END:
CROSS-SECTION:
STREAM ID: Baxter River
REACH ID: Upper Reach
STATION: 77909.16
NODE NAME:
BANK POSITIONS: 0.4635276, 0.572924
REACH LENGTHS: 223.1558, 229.2013, 233.3537
NVALUES:
0, 0.06
0.4353712, 0.035
0.6486487, 0.06
LEVEE POSITIONS:
INEFFECTIVE POSITIONS:
354, 0, 0.3630761, 93.26781
355, 0.6235623, 1, 105.4026
BLOCKED POSITIONS:
379, 0.37786, 0.9548786, 79.19141
CUT LINE:
6446531.40685930, 2048445.67038340
6446341.91498890, 2048655.03933954
6446207.54346581, 2049102.94440073
6446140.35770426, 2049409.01289628
6446028.38145080, 2049909.17358660
6445838.02350501, 2050713.98307530
SURFACE LINE:
6446531.40685930, 2048445.67038340, 93.26781466
--- many lines omitted ---
6445838.02350501, 2050713.98307530, 105.40263370
END:
--- many Cross Sections omitted ---
CROSS-SECTION:
STREAM ID: Baxter River
REACH ID: Lower Reach
STATION: 34251.78
NODE NAME:
BANK POSITIONS: 0.2088515, 0.2746628
REACH LENGTHS: 678.4368, 652.6373, 592.5861
NVALUES:
0, 0.06
0.2023585, 0.035
0.5760272, 0.05
LEVEE POSITIONS:
380, 0.5949767, 72.00802
INEFFECTIVE POSITIONS:
BLOCKED POSITIONS:
CUT LINE:
6412787.19596798, 2042663.48848210
6412627.43755387, 2043633.45026854
6412056.87180271, 2047399.18430193
SURFACE LINE:
6412787.19596798, 2042663.48848210, 80.15862274
--- many lines omitted ---
6412056.87180271, 2047399.18430193, 77.57256318
END:
END CROSS-SECTIONS:
BEGIN BRIDGES/CULVERTS:
BRIDGE/CULVERT:
STREAM ID: Tule Creek
REACH ID: Tributary
STATION: 4514.028
NODE NAME: Yosemite Street
US DISTANCE: 100
TOP WIDTH: 96
CUT LINE:
6422221.24109452, 2055203.79594125
6421766.89378999, 2055127.22052519
6421302.33643314, 2054958.75468559
6421128.76554372, 2054912.80947382
6420924.56454467, 2054892.38936919
SURFACE LINE:
6422221.24109452, 2055203.79594125, 88.73309329
--- many lines omitted ---
6420924.56454467, 2054892.38936919, 83.88871764
END:
--- many Bridges/Culverts omitted ---
END BRIDGES/CULVERTS:
BEGIN LEVEES:
LEVEE ID: 380
SURFACE LINE:
6416224.46794023, 2048201.03890064, 80.30300144
--- many lines omitted ---
6408127.91921907, 2047348.05802148, 73.83999635
END:
END LEVEES:
BEGIN INEFFECTIVE AREAS:
INEFFECTIVE ID: 354
POLYGON:
6446126.65267778, 2049275.06766575
6446347.63945516, 2049062.58037434
6446466.63230616, 2048960.58649530
--- many lines omitted ---
6446126.65267778, 2049275.06766575
END:
INEFFECTIVE ID: 355
POLYGON:
6446009.40721919, 2049877.88188569
6445816.78229256, 2050758.82118551
--- many lines omitted ---
6446009.40721919, 2049877.88188569
END:
--- many Ineffective Areas omitted ---
END INEFFECTIVE AREAS:
BEGIN BLOCKED OBSTRUCTIONS:
BLOCKED ID: 379
POLYGON:
6422107.09773554, 2052558.24567028
6423542.24950153, 2052503.04750541
6422076.43212521, 2052184.12491178
6422107.09773554, 2052558.24567028
END:
END BLOCKED OBSTRUCTIONS:
BEGIN LATERAL STRUCTURES:
LATERAL STRUCTURE:
STREAM ID: Baxter River
REACH ID: Lower Reach
STATION: 27469.68
NODE NAME: North LS
US DISTANCE: 0
TOP WIDTH: 20
CUT LINE:
6407389.53497197, 2047168.40301990
6406371.11447597, 2046886.24321303
--- many lines omitted ---
6402363.56369299, 2045153.60574580
SURFACE LINE:
6407389.53497197, 2047168.40301990, 69.83999637
--- many lines omitted ---
6402363.56369299, 2045153.60574580, 65.27986148
END:
END LATERAL STRUCTURES:
BEGIN STORAGE AREAS:
SA ID: 369
POLYGON:
6402631.96981374, 2045430.51958869
--- many lines omitted ---
6402631.96981374, 2045430.51958869
END:
ELEVATION-VOLUME:
63.34, 0
64.59, 272682.8
65.84, 2102153
67.09, 1.130536E+07
68.34, 2.241535E+07
69.59, 3.505853E+07
70.84, 4.921408E+07
72.09, 6.477892E+07
73.34, 8.095226E+07
74.59, 9.734569E+07
75.84, 1.142249E+08
END:
TERRAIN:
END:
END STORAGE AREAS:
BEGIN SA CONNECTIONS:
SA CONNECTION:
SACONN ID: 444
NODE NAME:
US SA: 369
DS SA: 371
TOP WIDTH: 20
CUT LINE:
6407389.53497197, 2047168.40301990
6406371.11447597, 2046886.24321303
--- many lines omitted ---
6402363.56369299, 2045153.60574580
SURFACE LINE:
6407389.53497197, 2047168.40301990, 69.83999637
--- many lines omitted ---
6402363.56369299, 2045153.60574580, 65.27986148
END:
END SA CONNECTIONS: