Salinas rolls out revised street‑sweeping routes, warns of August citations after 90‑day warning period

City staff on Tuesday described a multi‑year effort to revise Salinas’ street‑sweeping program to reduce pollutants flowing into local waterways, and said a 90‑day warning period that began in May will be followed by enforcement with $45 citations starting in August 2025.

Heidi Nigamire, the city’s stormwater program manager, told the City Council that the program’s goal is to meet state and federal water quality requirements by getting sweepers to the curb where trash and sediment accumulate. “To date in 2025, we removed almost 1,100 tons of debris from our streets,” Nigamire said during a staff presentation that summarized monitoring, sampling and outreach carried out since 2021.

The city’s revised sweeping plan groups streets into 22 routes and requires sweeping on alternate sides of many streets on different days to give residents a reasonable window to move cars. Parking restrictions on high‑priority streets will be limited to four‑hour windows, Nigamire said. The selected pilot area — chosen because it drains to an existing water‑quality monitoring station — was signed in May; staff said it was chosen in part because Montebello already had signs installed.

Why it matters: Under the federal Clean Water Act and California’s Porter‑Cologne Water Quality Control Act, municipalities that discharge to surface waters must hold NPDES permits and meet pollutant load limits (TMDLs). Nigamire said the city’s 2019 stormwater permit requires optimization of street sweeping and installation of parking restrictions in priority areas, and that monitoring data will be used to demonstrate progress to the Central Coast Water Board.

Technical and outreach details: Staff presented curb‑accessibility studies, debris‑accumulation mapping and sediment testing from five study areas. Acosta drainage showed the highest debris and elevated detections for pyrethroid pesticides, while Montebello — already signed for sweeping — showed lower accumulation. The city’s newly developed information management dashboard, “2inform,” continuously ingests driver‑reported curb access and debris data, Nigamire said.

Outreach has included door‑to‑door canvassing, school flyers, an updated Clean Water Salinas website with an address lookup tool for sweep dates, and social media outreach led by CPRA Strategies. “We’ve utilized Twitter, Instagram, and Facebook,” Ashley Martinez, founder of CPRA Strategies, told the council. Martinez said Facebook produced the most public feedback during the warning period and that community concerns center on parking compaction and the perceived effectiveness of sweepers.

Contractor performance and possible insourcing: Council members and members of the public pressed staff about day‑to‑day performance of the contracted sweeping crews. Multiple speakers reported no‑shows and that sweepers sometimes leave debris behind. Staff said Republic Services holds the franchise agreement that includes street sweeping; the city’s contractor for sweeping is subcontracted by Republic. City staff said they are enforcing contract terms with Republic, have scheduled meetings with the contractor, and are evaluating the costs and feasibility of bringing sweeping back in‑house. “We seem to get a better quality product when we have our own people doing the work,” Nigamire said, adding that bringing the program in‑house would require equipment purchases and hiring and could take months.

Enforcement timeline and fines: Staff said the initial signage and route changes were approved by council in October 2024, installation and a warning period began in May 2025, and that citation enforcement will begin in August 2025. During the warning period the city will issue warnings rather than tickets; after August enforcement will start with $45 citations issued before or during sweeping times, Nigamire said.

Questions and follow‑up: Council members asked about contractor oversight, coordination with trash pickup schedules, stakeholder outreach to neighborhood associations and businesses, and how the city tracks pollutants coming into the system from upstream agriculture. Staff said the city performs perimeter sampling, is negotiating permit terms with the water board to be regulated on outfall contributions, and that they are tracking complaints through QAlert and social media. The city manager and public works staff said they will bring a recommendation on whether to amend the franchise agreement or insource sweeping in the coming months.

Public comments: Dozens of residents raised operational problems, including early arrival of sweepers, lack of responsiveness from contractors, and requests for better communication and accountability measures such as dashcams on sweepers. Several residents and council members urged staff to hold Republic accountable and to expedite any transition to in‑house services if it proves cost‑effective.

What happens next: Staff said they will continue data collection on curb access and debris, pursue additional outreach to neighborhood associations and businesses, coordinate enforcement protocols with parking enforcement and police, and return to council with options for amending the franchise agreement or bringing sweeping in‑house. Enforcement with fines is scheduled to begin in August 2025 unless staff recommends postponement.