W912HY19B0010-PLANS.PDF

CURVE NO. POINT STATION NORTHING EASTING RADIUS LENGTH DELTA DIRECTION

HORIZONTAL DATUM: TEXAS SOUTH-CENTRAL ZONE, NAD83, U.S. SURVEY FEET

GULF INTRACOASTAL WATERWAY - TEXAS SOUTH-CENTRAL

P.T. 1139+992.58 13,263,270.380 2,668,175.900 P.C. 1167+152.89 13,245,999.520 2,647,214.040

94 P.I. 1167+866.57 13,245,545.690 2,646,663.230 5,729.65 1,420.05 14°12'01.16" Left

CC 13,241,577.470 2,650,857.450

P.T. 1168+572.94 13,244,970.620 2,646,240.590 P.I. 1212+827.89 13,209,310.670 2,620,032.400 P.C. 1236+611.02 13,190,518.320 2,605,455.560

HORIZONTAL DATUM: TEXAS SOUTH ZONE, NAD83, U.S. SURVEY FEET

P.C. 1236+611.02 17,256,332.370 1,459,814.760

95 P.I. 1237+535.05 17,255,605.200 1,459,244.620 2,864.57 1,787.69 35°45'23.66" Right

CC 17,258,099.860 1,457,560.490

P.T. 1238+398.71 17,255,348.260 1,458,357.030 P.C. 1250+228.72 17,252,058.750 1,446,993.570

96 P.I. 1252+465.60 17,251,436.750 1,444,844.900 5,730.00 4,265.27 42°38'58.29" Left

CC 17,246,554.730 1,448,586.880

P.T. 1254+493.98 17,249,523.520 1,443,685.940 P.C. 1280+238.68 17,227,503.760 1,430,347.290

97 P.I. 1280+511.43 17,227,270.480 1,430,205.970 6,150.00 545.14 5°04'43.35" Left

CC 17,224,317.370 1,435,607.460

P.T. 1280+783.82 17,227,025.600 1,430,085.870 P.C. 1296+170.44 17,213,211.180 1,423,310.170

98 P.I. 1297+349.57 17,212,152.530 1,422,790.920 5,730.00 2,325.80 23°15'22.57" Right

CC 17,215,734.460 1,418,165.660

P.T. 1298+496.24 17,211,384.920 1,421,895.860 P.C. 1303+579.15 17,208,075.970 1,418,037.520

99 P.I. 1304+630.88 17,207,391.300 1,417,239.170 5,730.00 2,080.32 20°48'05.87" Left

CC 17,203,726.440 1,421,767.720

P.T. 1305+659.46 17,206,467.730 1,416,736.000 P.C. 1336+165.81 17,179,679.010 1,402,141.430

100 P.I. 1337+314.94 17,178,669.920 1,401,591.680 5,730.00 2,268.17 22°40'48.23" Left

CC 17,176,937.720 1,407,173.150

P.T. 1338+433.98 17,177,526.880 1,401,473.520 P.C. 1368+226.92 17,147,891.840 1,398,410.200

101 P.I. 1368+544.25 17,147,576.200 1,398,377.570 5,730.00 634.00 6°20'22.39" Right

CC 17,148,481.000 1,392,710.560

P.T. 1368+860.93 17,147,266.090 1,398,310.290 P.C. 1392+356.75 17,124,304.470 1,393,328.540

102 P.I. 1392+972.93 17,123,702.300 1,393,197.890 5,730.00 1,227.64 12°16'31.85" Right

CC 17,125,519.390 1,387,728.820

P.T. 1393+584.39 17,123,141.680 1,392,942.200

GIWW ALTERNATE ROUTE VIA LYDIA-ANN CHANNEL

HORIZONTAL DATUM: TEXAS SOUTH ZONE, NAD83, U.S. SURVEY FEET

POB 1236+611.02 17,256,332.370 1,459,814.760

P.I. 1251+611.13 17,244,528.050 1,450,559.430 P.I. 1262+045.93 17,234,176.510 1,449,243.820 P.I. 1269+750.29 17,226,535.140 1,450,226.920 P.I. 1273+741.80 17,222,755.290 1,451,509.470 P.I. 1286+049.39 17,210,715.600 1,454,063.420

POE 1298+289.61 17,199,216.380 1,449,869.270

INTERSECTION: P.C. STA. 1236+611.02 GIWW

AND ALT. ROUTE VIA LYDIA-ANN CHANNEL

CHANNEL ALIGNMENT DATA

NOTE: STATE PLANE ZONE CHANGE - TEXAS SOUTH-CENTRAL TO TEXAS SOUTH.

INTERSECTION: P.C. STA. 1236+611.02 GIWW

INTERSECTION: ARANSAS PASS CH. STA. -3+63.15

IN CORPUS CHRISTI INNER HARBOR

DWG.

NO. TITLE

GENERAL

G-101 COVER SHEET

G-102 LOCATION PLAN, VICINITY MAP, GENERAL NOTES, AND LEGEND

G-103 INDEX OF DRAWINGS, CHANNEL ALIGNMENT, AND CONTROL TABLES

CIVIL-SITE

C-101 PLAN SCHEDULE NO. 1 PLACEMENT AREA NO. 129

C-102 PLAN SCHEDULE NO. 1 STA. 1143+000 TO STA. 1156+400

C-103 PLAN SCHEDULE NO. 1 STA. 1175+000 TO STA. 1180+100

C-104 PLAN SCHEDULE NO. 1 STA. 1180+100 TO STA. 1193+000

C-105 PLAN SCHEDULE NO. 1 STA. 1193+000 TO STA. 1207+500

C-106 PLAN SCHEDULE NO. 1 STA. 1207+500 TO STA. 1221+500

C-107 PLAN SCHEDULE NO. 1 STA. 1221+500 TO STA. 1235+500

C-108 PLAN SCHEDULE NO. 1 STA. 1235+500 TO STA. 1249+000

C-109 PLAN SCHEDULE NO. 1 STA. 1249+000 TO STA. 1255+000

C-110 PLAN OPTION NO. 1 PLACEMENT AREA NO. 144

C-111 PLAN OPTION NO. 1 STA. 1288+000 TO STA. 1292+000

C-112 PLAN OPTION NO. 2 STA. 1326+000 TO STA. 1331+000

C-301 CROSS SECTIONS GIWW STA. 1143+000 TO STA. 1156+400

C-302 CROSS SECTIONS GIWW STA. 1175+000 TO STA. 1184+000

C-303 CROSS SECTIONS GIWW STA. 1185+000 TO STA. 1204+000

C-304 CROSS SECTIONS GIWW STA. 1205+000 TO STA. 1224+000

C-305 CROSS SECTIONS GIWW STA. 1225+000 TO STA. 1242+000

C-306 CROSS SECTIONS GIWW 1243+000 TO STA. 1255+000 ALT. ROUTE VIA

LYDIA ANN (OPTION NO. 1) STA. 1288+000 TO STA. 1292+000

C-307 CROSS SECTIONS GIWW - HOLE IN THE WALL (OPTION NO. 2) STA.

1326+000 TO STA. 1331+000

C-501 PLAN SCHEDULE NO. 1 - BENEFICIAL USE SITE "J "

23 -- Total Number of Drawings

INDEX OF DRAWINGS

NAME PID EASTING (X)

NAD-83 TX-SC

NORTHING (Y)

NAD-83 TX-SC

ELEV

(NAVD88)

TIDE

(MLLW)

Ayers Island 2,661,148.668 13,257,063.716 1.79 1.20 877 4513 H (Copano Bay) DP0716 2,604,803.140 13,230,063.330 4.47 3.79 877 4522 B (Goose Island) DP0717 2,619,445.270 13,235,060.390 3.28 2.75 Dunham Island 2,637,453.537 13,232,119.885 1.78 1.23 Deadman Island 2,637,246.574 13,231,683.107 1.81 1.27 Seabreeze 2,603,804.204 13,200,776.990 3.90 3.28 877 4770 B (Rockport) DN7652 2,597,712.620 13,198,487.900 4.00 3.38

House of Boats 1,442,912.493 17,251,265.814 5.25 4.67 877 5237 90009 F (Port Aransas) DP0722 1,445,625.210 17,196,592.800 6.33 6.36 877 5283 B (Ingleside) DP0724 1,404,577.070 17,189,599.450 9.54 9.20 Redfish 1,408,698.036 17,191,256.008 2.44 2.04

HORIZONTAL CONTROL MONUMENTS

NAD83, TEXAS SOUTH-CENTRAL ZONE, US SURVEY FEET

NAD83, TEXAS SOUTH ZONE, US SURVEY FEET

CHANNEL TIDE STAFF NORTHING EASTING LATITUDE LONGITUDE

GIWW AYERS ISLAND (Green 7) 13,257,202.20 2,661,072.02 28° 11'2.31"N 96°51'00.84"W 1143+000 1156+400 GIWW DUNHAM ISLAND (Green 1) 13,238,607.20 2,641,766.02 28° 8'1.70"N 96°54'40.24"W 1175+000 1190+000

GIWW DEADMAN ISLAND

(Green 15) 13,218,589.55 2,627,047.11 28° 4'46.12"N 96°57'28.50"W 1190+000 1215+000

GIWW SEABREEZE(Green 29) 13,196,304.13 2,610,150.91 28° 1'8.41"N 97° 0'41.31"W 1215+000 1240+000

GIWW HOUSE OF BOATS ( RED 12 ) 17,251,384.74 1,445,138.64 27°59'24.61"N 97° 4'19.11"W 1240+000 1255+000 Lydia Ann PORT ARANSAS (Red 2) 17,197,406.29 1,448,792.91 27°50'29.77"N 97° 3'45.21"W 1288+000 1292+000

GIWW REDFISH (Green 43) 17,191,343.61 1,408,588.07 27°49'34.08"N 97° 11'13.74"W 1326+000 1331+000

STATION TO STATION

TIDE STAFF DATA - MLLW

GULF INTRACOASTAL WATERWAY - TEXAS SOUTH-CENTRAL ZONE, NAD83, U.S. SURVEY FEET

MEAN LOWER-LOW WATER TIDE DATUM (MLLW)

GULF INTRACOASTAL WATERWAY - TEXAS SOUTH ZONE, NAD83, U.S. SURVEY FEET