Misc. Website Items 2013 LLA Reserve Study | Page 10

their overall good condition and the apparent rigorous inspections and
maintenance provided by the Association, it is still possible that a failure
could occur. National statistics show that overtopping due to inadequate
spillway design, debris blockage of spillways, or settlement of the dam
crest account for about one-third of all U.S. dam failures. Other major
causes include settlement and slope instability, and piping.
We recommend quarterly inspections of the dams and related structures
by a professional engineer or as required by the Maryland Dam Safety
Division regulations.
We believe it is prudent to provide partial funding for dam replacement in
case major repairs are ?VVFVB?vR?fR&?f?FVBgV?F??rf?"7???v???V?&???V?B??B?WF?WB7G'V7GW&R&W?"?"&W?6V?V?B??F?R&W6W'fP?7GVG??B?2?W"V?FW'7F?F??rF?B???R?bF?R??W2?B??G2?fR&VV??G&VFvVB6??6RF?V?"6??7G'V7F????G&VFv??r?b??R??v??&R&WGvVV??&??W'2???&?B'&?FvR?B&V?( ?2'&?6??2???VBv?F???F?R?W?B0??V'2?F?RU4u2?27GVF?VBF?R??^( ?26VF??V?B67V?V?F????B?0?&?GV6VB&W?'B#2?S?"?WF????r6VF??V?B6?&7FW&?7F?72?FWF?2???Bf??V?W2?F?RW7F??FVB6?7B?bF?RG&VFv??r&??V7B?2&WGvVV?CD?Cd???B?2?F?6?FVBF?BF?R6?7Bv???&R6?&VB??BF?BF?R????'F???v???&R&????FV?C$??vR?fR???6FVBF??26?7B??F?P?&W6W'fR7GVG??G&VFv??r?bF?R?F?W"??W2??B??V?W'7B??B?0?66?V?FVBf?"??F?R&W6W'fR7GVG?&6VB???W7F??FVBf??V?R?`?6VF??V?BF?&R&V??fVB?fW"F??Vg&?R7????rF?R?W?BR??V'2??b?d??p?b?6???V??G?&?Gv?0?FW67&?F???Wf?VF???`?&V6???V?FF???0????R??v??&P??Wr?&?WB??'???@?vR???F?R??R??v??&R76?6?F????2&W7??6?&?Rf?"F?R???FV??6R?`?&????FV?#b??W2?b&?Gv??&?Bv?GF?2f'?F?&?Vv??WBF?P?6???V??G??B6?&R2?'&?r2"fVWB??6??R?bF?R6???6?W'G2F??2?V6?23RfVWBBF?R?&vW"6???V7F?"&?G2???&?G2&RfVBv?F??7??B?F?R&W6V?6R?b7W&&??r?6?f&?W2F?&?Vv??WBF?R6???V??G??v?F?6??R&?G2?f??r??7W&&??rB???6??Rv?F??'F???2?b7W&"?@?wWGFW"??B6??Rv?F?gV??7W&"?BwWGFW"??&?F?6?FW2????bF?R&?G0???7V??W&f?V?Bv?F?F?RW?6WF????bF?RF?v????W2&R?v?VB'?F?P?6?V?G??6?V?G'?6?V"&?B?B6??G&WrG&?fR??vW7Bv??G2&P??6?6?V?G?&?G2?F?R6?V?G?&?G2?fR??B&VV???6?VFVB??F?P?&W6W'fR7GVG??FWfV??W"7F????v?2F?R&?G2??VGV&??F?v????W2??7V???BF?R??'F?W&?6V7F????bv??G&?FvRF?B&RV?FW"6??7G'V7F?????F?W6R&?G2v???WfV?GV??&RGW&?VB?fW"F?F?R76?6?F????@?F?W&Vf?&R?fR&VV???6?VFVB??F?R&W6W'fR7GVG?v?W&RF?W??fR&VV?FV?F?f?VB??F?Rf?V?B?F?W&R&RcB&?G2?FV?F?f?VB??F?R7GVG??F?&?Vv??WB2f???vW2?6??R&?G2vW&R?FV?F?f?VB????2?'WB?fP???B&VV?7GV??6??7G'V7FVB?F?W6R&?G2vW&R??B??6?VFVB??F?R7GVG???F?R&?BfV?V?BF?&?Vv??WBF?R6???V??G??2vV?W&????v??BF?f? ?6??F?F????v?W&RF?R6??F?F????2f?"?B?2????GVRF?F?R&W6V?6R?`?7&6?2???vF?&??r??"WF??G?F6?W2v?F???F?R&?Gv??F?R&W6W'fP?7GVG?&?f?FW2f?"&W7W&f6??r?bF?R&?Gv?2&6VB??F?RvR?bF?P??