Yuba City, CA Environmental Rules: Erosion Control (2026)

65, part of the city's stormwater management chapter adopted by Ordinance No. 003-16, puts the burden on the person doing the digging: any ground-disturbing activity has to use best management practices consistent with California Stormwater Quality Association standards to keep soil, construction waste, and material runoff out of the City storm drain system and natural surface waters. Before a shovel goes in the ground, the Public Works Director has authority to review construction and development designs to confirm adequate BMPs will be installed and maintained both during construction and after final stabilization.

When the city determines a project needs it, the applicant must prepare an erosion and sediment control plan (ESCP) addressing pollution prevention through construction and into final stabilization, and getting that plan approved is a condition precedent to issuance of the grading permit, building permit, or construction permit itself, not an afterthought filed once work starts. The city also collects a fee under its adopted fee schedule to cover ESCP compliance monitoring, and it can require financial security, an irrevocable letter of credit, cash deposit, or performance bond, to guarantee BMPs are actually built and maintained through the construction period.

Because Yuba City sits behind Feather River levees in a floodplain the 1955 flood destroyed, the Public Works Department treats grading review as tied to the city's broader Central Valley flood protection obligations, not a box-checking exercise.