PL23115101 – USACE Public Law 84-99 Emergency Repair of Reclamation District 0017, 2094, 2096, 2075, 2064 San Joaquin River East Levee System Site 1151-01

Project PL23115101 is an emergency repair effort conducted by the USACE Sacramento District to restore Site 1151-01 of the San Joaquin River East Levee System to pre-flood conditions. Located in San Joaquin County, California, specifically within Reclamation Districts 0017, 2094, 2096, 2075, and 2064, the project addresses flood damage resulting from severe storms and a state of emergency declared in March 2023. The work is approved by the Central Valley Flood Protection Board and is exempt from CEQA under emergency and ministerial provisions. The scope of work involves excavating the damaged portion of the levee at a 1H:1V horizontal to vertical ratio and backfilling the area with approved levee fill material. To ensure structural integrity, the material will be benched into the existing levee for a secure interface, with the final grading designed to match adjacent undamaged slopes. The project is situated approximately 4 miles south of Lathrop and 7 miles west of Ripon along the San Joaquin River right bank. Primary points of contact include Jennifer Calles of the Central Valley Flood Protection Board and Jonathan Yau of the USACE Readiness Branch.