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Department of Transportation - Division of Maintenance <br />CHANNEL X-SECTION <br />Side Upstream <br />Measured From Top of RC deck (right side) <br />Location Horiz(m) Vert(m) Comments <br />Pier 2 <br />8.20 <br />5.75 <br />Thalweg <br />11.45 <br />6.95 <br />Pier 3 <br />16.70 <br />5.73 <br />Abutment 4 <br />25.20 <br />1.48 <br />Structure Maintenance & Investigations <br />X-Section Date 03/24/2025 <br />DECK WORK RECOMMENDATIONS - NONE <br />JOINT/APPR/RAIL WORK RECOMMENDATIONS - NONE <br />SUPERSTRUCTURE WORK RECOMMENDATIONS - NONE <br />SUBSTRUCTURE WORK RECOMMENDATIONS - NONE <br />OTHER WORK RECOMMENDATIONS <br />Rec Date 03/09/2021 Work By LOCAL AGENCY Est Cost $3 Dist Target <br />Status PROPOSED Action Scour -Place Counterm Str Target ROUTINE EA <br />The local agency should evaluate and place scour countermeasures, at Abutment 1 and Pier 2, in accordance with the current edition <br />of HEC-23 'Bridge Scour and Stream Instability Countermeasures: Experience, Selection and Design Guidance", FHWA. <br />Printed on: Friday 06/06/2025 09:57 AM Page 8 of 8 29C0112/AAAO/151406 <br />