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Fisher Island |
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*Changes from April-91 Post-Construction
| Fisher Island Performance |
| Years of Post Construction |
Date of Survey |
Volume Above -6' |
Volume Above MHW |
| Remaining (%) |
Changes* (cy/ft) |
Remaining (%) |
Changes* (cy/ft) |
| Avg. | Max | Min |
Avg. | Max | Min |
| 0.5 | 10-1991 |
121 | 3 | 10 | -4 |
94 | -1 | 3 | -5 |
| 1 | 4-1992 |
105 | 0 | 8 | -6 |
95 | -1 | 2 | -4 |
| 1.5 | 9-1992 |
109 | 1 | 12 | -5 |
87 | -1 | 2 | -4 |
| 2.5 | 9-1993 |
100 | -1 | 25 | -8 |
99 | 0 | 3 | -2 |
| 3.5 | 8-1994 |
115 | 1 | 16 | -5 |
100 | 0 | 3 | -2 |
| Fisher Island Performance |
| Years of Post Construction |
Date of Survey |
Shoreline (MHW) Changes* (ft.) |
| Avg. | Max. | Min. |
| 0.5 | 10-1991 |
-1 | 21 | -24 |
| 1 | 4-1992 |
-1 | 15 | -14 |
| 1.5 | 9-1992 |
-3 | 13 | -25 |
| 2.5 | 9-1993 |
0 | 24 | -9 |
| 3.5 | 8-1994 |
1 | 32 | -11 |
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