WEBVTT 00:03.460 --> 00:06.409 I'm Bryce Kingsley . I'm a marine 00:06.409 --> 00:08.949 mechanic . Uh we're at Lock and Dam 7 00:09.140 --> 00:11.850 in La Crescent , Minnesota . We're 00:11.850 --> 00:14.072 doing maintenance on the lock and dam . 00:14.072 --> 00:16.128 We do water the chamber beginning of 00:16.128 --> 00:18.183 December . We're doing concrete work 00:18.183 --> 00:20.294 and working on the miter gates that , 00:20.294 --> 00:22.517 uh , open and function the lock through 00:22.517 --> 00:24.889 the summer months . Um , we're making 00:24.889 --> 00:26.945 sure they have proper fit and seal . 00:27.100 --> 00:29.340 And then also uh make sure the concrete 00:29.340 --> 00:32.500 work is done and up to spec . We just 00:32.500 --> 00:34.619 don't want anything major happening 00:34.619 --> 00:36.619 during our summer months , the busy 00:36.619 --> 00:38.786 months when there's tow boats here and 00:38.786 --> 00:40.841 and wreck crafts and everything . We 00:40.841 --> 00:42.897 never want to shut a lockdown in the 00:42.897 --> 00:42.299 summer .