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Printed on:Tuesday 08/22/2023 09:21 AM 29C0063/AAAN/105927Pageof3 <br />Department of Transportation - Division of Maintenance Structure Maintenance & Investigations <br />7 <br />UNDERWATER INVESTIGATION DETAILS - NOT APPLICABLE FOR THIS BRIDGE. <br />STEEL INVESTIGATION DETAILS <br />SCOPE AND ACCESS <br />All elements were accessible by foot on and around the structure. There was 18 inches of flowing water in the creek below Span 2 during <br />this investigation. Bent 3 was at the waterline and inspected with the aid of waders and probing. There is heavy debris accumulated <br />around Bents 2 and 3 however this condition did not restrict a complete inspection. All visible elements were fully inspected. A complete <br />routine inspection was performed. <br />NUMBERING CONVENTION <br />The support numbering system used on the as-built plans for this structure is reversed from the standard numbering convention used by <br />Structure Maintenance & Investigations. For this structure, the southern support is Abutment 1, and the northern support is Abutment 4. <br />This report and all subsequent reports will follow the SM&I numbering convention. <br />MISCELLANEOUS <br />A new routine map view photo was added during this investigation. See Photo 1. <br />SUBSTRUCTURE <br />There was debris accumulated on both piers. At Bent 2 there was approximately one cubic yard and at Bent 3 there was approximately <br />three cubic yards. See Photo 2. <br />SAFE LOAD CAPACITY <br />The load rating for this structure is being reviewed by SM&I Ratings Branch under Work Request No. 12538. An updated Load Rating <br />Summary Sheet will be archived when this review is complete. The current rating is based on BDS calculations dated 01/07/1980. <br />INSPECTION COMMENTARY <br />- NOT APPLICABLE FOR THIS BRIDGE. <br />CONDITION INFORMATION <br />SPECIAL INSPECTION INFORMATION