Sanibel Island Nourishment Performance

Performance Table

Sanibel Island

*Changes from February-1996 Pre-Construction
Sanibel Island Restoration Performance
Years of Post Construction	Date of Survey	Volume Above -13'				Volume Above MHW
		Remaining (%)	Changes* (cy/ft)			Remaining (%)	Changes* (cy/ft)
		Remaining (%)	Avg.	Max	Min	Remaining (%)	Avg.	Max	Min
0	5-1996	100	55	89	27	100	31	42	12
0.5	9-1996	103	56	93	27	98	30	40	13
1.5	9-1997	81	44	79	-2	65	21	32	3
2.5	9-1998	76	39	60	1	67	21	29	7
3.5	9-1999	67	33	57	-12	74	23	33	10
4.5	10-2000	63	31	62	-16	88	26	40	11
5.5	10-2001	50	24	73	-34	85	26	39	12
6.3	8-2002	46	25	53	-31	84	25	39	16
7.8	3-2004	14	1	67	-77	73	21	37	10
8.3	8-2004	14	-1	66	-82	82	23	44	10
8.5	11-2004	22	3	68	-81	83	23	43	6

Sanibel Island Restoration Performance
Years of Post Construction	Date of Survey	Shoreline (MHW) Changes* (ft.)
Years of Post Construction	Date of Survey	Avg.	Max.	Min.
0	5-1996	157	242	78
0.5	9-1996	148	226	64
1.5	9-1997	92	150	27
2.5	9-1998	119	163	68
3.5	9-1999	121	172	51
4.5	10-2000	123	174	66
5.5	10-2001	108	181	18
6.3	8-2002	123	205	15
7.8	3-2004	99	223	-18
8.3	8-2004	96	189	-28
8.5	11-2004	80	189	-87