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Treasure Island / Long Key |
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*Changes from May-96 Pre-Construction
| Treasure Island Performance |
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| Years of Post Construction |
Date of Survey |
Volume |
|---|
| Remaining (%) |
Changes* (cy/ft) |
|---|
| Avg. | Max | Min |
|---|
| 0 | 7-1996 |
100 | 25 | 31 | 19 |
| 1 | 7-1997 |
36 | 9 | 14 | 1 |
| 2 | 7-1998 |
47 | 12 | 20 | 0 |
| 3 | 8-1999 |
-16 | -4 | 0 | -10 |
| Treasure Island Performance |
|---|
| Years of Post Construction |
Date of Survey |
Shoreline (MHW) Changes* (ft.) |
|---|
| Avg. | Max. | Min. |
|---|
| 0 | 7-1996 |
73 | 108 | 36 |
| 1 | 7-1997 |
29 | 31 | 24 |
| 2 | 7-1998 |
1 | 14 | -15 |
| 3 | 8-1999 |
-10 | -2 | -21 |
Reference:
USACE (2000)
*Changes from May-96 Pre-Construction
| Long Key Performance |
|---|
| Years of Post Construction |
Date of Survey |
Volume |
|---|
| Remaining (%) |
Changes* (cy/ft) |
|---|
| Avg. | Max | Min |
|---|
| 0 | 7-1996 |
100 | 107 | 225 | 11 |
| 1 | 7-1997 |
63 | 68 | 129 | 16 |
| 2 | 7-1998 |
41 | 44 | 82 | 0 |
| 3 | 8-1999 |
32 | 35 | 54 | -7 |
| Long Key Performance |
|---|
| Years of Post Construction |
Date of Survey |
Shoreline (MHW) Changes* (ft.) |
|---|
| Avg. | Max. | Min. |
|---|
| 0 | 7-1996 |
253 | 490 | -12 |
| 1 | 7-1997 |
142 | 267 | 12 |
| 2 | 7-1998 |
69 | 125 | -9 |
| 3 | 8-1999 |
27 | 59 | -33 |
Reference:
USACE (2000)
*Changes from January-2000 Pre-Construction
| Treasure Island Performance |
|---|
| Years of Post Construction |
Date of Survey |
Volume |
|---|
| Remaining (%) |
Changes* (cy/ft) |
|---|
| Avg. | Max | Min |
|---|
| 0 | 7-2000 |
79 | 55 | 63 | 34 |
| 1 | 7-2001 |
79 | 56 | 69 | 31 |
| 2 | 7-2002 |
74 | 52 | 63 | 32 |
| Treasure Island Performance |
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| Years of Post Construction |
Date of Survey |
Shoreline (MHW) Changes* (ft.) |
|---|
| Avg. | Max. | Min. |
|---|
| 0 | 7-2000 |
110 | 153 | 16 |
| 1 | 7-2001 |
71 | 100 | 37 |
| 2 | 7-2002 |
55 | 68 | 28 |
Reference:
USACE (2002)
*Changes from January-2000 Pre-Construction
| Long Key Performance |
|---|
| Years of Post Construction |
Date of Survey |
Volume |
|---|
| Remaining (%) |
Changes* (cy/ft) |
|---|
| Avg. | Max | Min |
|---|
| 0 | 7-2000 |
78 | 114 | 223 | -29 |
| 1 | 7-2001 |
57 | 81 | 147 | -26 |
| 2 | 7-2002 |
49 | 68 | 118 | -23 |
| Long Key Performance |
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| Years of Post Construction |
Date of Survey |
Shoreline (MHW) Changes* (ft.) |
|---|
| Avg. | Max. | Min. |
|---|
| 0 | 7-2000 |
291 | 504 | 54 |
| 1 | 7-2001 |
143 | 286 | -13 |
| 2 | 7-2002 |
96 | 206 | -22 |
Reference:
USACE (2002)
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