Wagon Trail Mitigation Site Project

The California Department of Transportation (Caltrans), District 10 – Stockton, is implementing enhanced erosion control measures along a realigned tributary to Nassau Creek (NC-2) as part of the State Route 4 Wagon Trail Realignment Project in Calaveras County, California. This work, authorized under Amendment #3 to Streambed Alteration Agreement Notification No. 1600-2020-0104-R2 issued by the California Department of Fish and Wildlife (CDFW), requires re-grading the channel, placing 300 cubic yards of rock slope protection, reseeding disturbed adjacent slopes, and installing rolled erosion control products to mitigate environmental impacts from roadway construction. The project is situated along post miles R10.3 to R16.4 of State Route 4 and is governed by the California Fish and Game Code Section 1602 and California Code of Regulations Title 14, Section 15096, ensuring compliance with state environmental review and streambed alteration requirements. Though the contract is classified as a forecast and lacks formal pricing, contract type, or detailed delivery schedules, it is administratively tied to Caltrans as the lead agency and CDFW as the regulatory authority responsible for oversight and approval. No formal Federal Acquisition Regulation (FAR) clauses, contract pricing, invoicing instructions, payment details, or procurement evaluation factors are present in the supporting documentation. The project does not include standard federal contract elements such as clause numbers, accounting codes, delivery terms, or contractor certifications. Point of contact for Caltrans is Mimi Huie, while Samantha Morford of CDFW serves as the environmental liaison. The amendment was executed on July 21, 2025, and publicly posted on July 23, 2025, marking the formal authorization to proceed with the specified mitigation measures. Although environmental documentation and regulatory approvals are complete, the absence of contractual provisions related to performance monitoring, inspection standards, payment mechanisms, or contracting officer designations indicates this is primarily an environmental compliance and mitigation authorization rather than a traditional federally managed procurement contract.