the south and north apron are currently restricted to light passenger vehicles and no vehicles are allowed on the east apron. the estimated repair is $2 million and the repairs will insure unrestricted use of these aprons. a portion of the east, sought and north aprons are expected to be repaired as part of the future water transportation authority terminal expansion project. the aprons serve adjacent agriculture building. this photo is a close up of the slab deterioration under the agriculture building. again, the slab rebar is missing in various locations due to corrosion. just a brief primer on concrete damage at the port. the salt from the bay attacks the rebar bond in the concrete. the rebar oxidizes and the product is rust. the rust then pushes against the concrete cover and spauls the concrete, leaving exposed, damaged rusted rebar. retear of the deteriorated substructure under the agriculture building will be considered for prioritization in the near future. next this is a photo under pier 29, right next to our new cruise terminal. the photo shows deteriorated concrete beams. inspe

apron. both the south and east apron show significant deterioration. you can see spauled concrete and exposed eroded rebar under the slab deck and concrete beam. the reinforced concrete is definitely compromised. the south and north apron are currently restricted to light passenger vehicles and no vehicles are allowed on the east apron. the estimated repair is $2 million and the repairs will insure unrestricted use of these aprons. a portion of the east, sought and north aprons are expected to be repaired as part of the future water transportation authority terminal expansion project. the aprons serve adjacent agriculture building. this photo is a close up of the slab deterioration under the agriculture building. again, the slab rebar is missing in various locations due to corrosion. just a brief primer on concrete damage at the port. the salt from the bay attacks the rebar bond in the concrete.

. >> joe, winnie's report did show the pier 19 south valet, the south apron, that one change we still have the north apron to do, the pier 50 valet which you just mentioned. >> wharf 7j is a work in progress. >> are these from yellow to green, or green to --. >> yellow to green. i don't believe we've gone from green to yellow anywhere. >> green to yellow, not significantly, just in minor areas. >> that's good news too. >> then pier 31, which is a very big one, as you may recall you helped us to decide to spend bond funds on that one so that one is in progress and by the time we report to you next time it should hopefully go to green. >> thank you. >> kind of work that into the report, though, i think that's a good way to look at it going forward. >> commissioner adams. >> i want to thank you for the report. i really appreciate that you prioritized and made some decisions because sometimes you just got to make a decision which ones to go after. i was going to ask you a little bit about climate change and sea levels, how that's going to affect some of the piers and also i didn't see pie