Edinburg engineers report completed drainage projects, call for leaf-and-clippings education to reduce inlet blockages

City engineers and public works officials updated the Edinburg City Council on a slate of completed and ongoing storm drainage projects and described a public-education and preventive-maintenance campaign after recent rain events clogged inlets with leaves and grass clippings.

City Engineer Marloque Hinojosa reviewed completed projects — including Lowell Area Detention Pond, Veterans Pond Phase 1, Shunier Phase 2 and Stadium and Dawson improvements — and current construction work on detention ponds and pump stations around the city. Hinojosa said the Lowell detention pond, completed earlier this year, cost the city roughly $250,000 and provides added flood storage for subdivisions north of Monte Cristo.

Public Works Director Vincent Romero and Stormwater Manager David De La Fuente briefed council on how yard waste and blown grass clippings can block inlets, reduce drainage capacity and increase localized flooding. Romero said the city’s street-sweeping program and scheduled pickups remove debris by zone and urged residents to bag leaves and schedule brush pickup in the assigned week; De La Fuente noted the city’s municipal stormwater permit (MS4) and a local ordinance that prohibits blowing yard waste into the storm system and establishes misdemeanor penalties for flagrant violations.

Key project and program details - Completed projects and near-term work: Hinojosa listed completed ponds and detention projects and said Veterans Phase 2 and other projects are in design, with some projects awaiting easement acquisition or grant funding. Several smaller drainage expansions were completed in-house using public-works crews and city engineering designs. - Ebony Lane and other construction challenges: Hinojosa described utility conflicts in older parts of town — unmarked water and gas lines and narrow right-of-way — that required redesigns, cast-in-place junction boxes and phased construction; she said the Ebony Lane upgrade included upsizing a key section of storm line to a 48-inch pipe from the previous 36-inch line. - Master plan timing: Hinojosa reminded the council that the last citywide drainage master plan was prepared in 2015 and recommended budgeting for an updated master plan in the next one to two budget cycles. - Street sweeping and debris removal: Romero presented street-sweeping activity by zone (arterials and residential gutter miles reported) and urged residents to compost or bag yard waste instead of leaving it in the curb. Romero and De La Fuente said the city inspects a set of outfalls and inlets on recurring schedules and that enforcement is difficult without clear evidence; therefore, education is a primary tool.

Council requests and next steps - Council asked staff to add dollar amounts to the capital-project dashboard and make the project list and schedule easier to find on the city website so residents can track status and costs; staff agreed to post updated schedules and to include a column with project dollar figures. - Council asked staff to hold neighborhood meetings in construction zones to keep residents informed about phased work and to reduce unsafe driving across active sites. - Staff said they will continue outreach to landscape contractors, homeowners associations and schools to educate residents on proper disposal of clippings and leaves and to encourage composting, mulching and correct placement for city pickup.

Why it matters Edinburg’s growth and older infrastructure in certain neighborhoods have produced localized flooding and access problems during heavy rains. City staff told council that completed detention ponds and widened drainage channels limited flooding during recent events and that ongoing projects target neighborhoods with repeated complaints. Staff emphasized that clogged inlets from blown clippings and leaf fall exacerbate temporary problems and that coordinated regional efforts are needed because upstream debris from neighboring jurisdictions also flows into the system.

Ending note Council members praised the completed projects and pressed staff for better resident communications and project financial details online. Staff said the Ebony Lane phases should be complete in the coming weeks and reiterated the need to update the drainage master plan during the upcoming budget cycle.