Charles City asks staff for options and costs to address three chronic drainage spots

Council members examined recurring surface-water problems at three locations and asked staff for a prioritized list of technical options and cost estimates.

At Clark Street (adjacent to the Nyak building) staff described a low spot where sand and sediment collect when flow slows; short-term options include more frequent gutter sweeping or grinding a shallow slope (staff suggested roughly 20 feet of grinding) while long-term repair would require removing curb/gutter and rebuilding and lowering the intake to restore positive drainage. A council member said the issue has recurred for 10–15 years and urged a targeted fix.

At Gilbert Street near Sherman Creek, the problem is tied to an aging bridge and approach grades. Staff said full remedy will likely come when the bridge is replaced and approaches rebuilt; interim work (curb and intake with storm sewer pipe) is possible but costly, and may be deferred until the bridge project is funded.

Council discussed a mid-hill location (between Glenwood and Quality Auto) where earlier minor grading improved conditions and staff will continue monitoring. Members favored beginning with lowest-cost trials (cleaning and minor grinding) to evaluate effect before committing to major reconstruction.

Outcome: staff will return with specific options and cost estimates for each site, including the cheapest combination of cleaning/grinding and the scope/cost of a full reconstruction that would lower intakes and replace approaches.

What council asked for next: (1) line-item cost estimates for a minimal intervention (more frequent sweeping/cleaning, grinding) and for more extensive reconstruction (lower intake, curb/gutter replacement, storm sewer), (2) schedule and coordination implications with other capital projects (bridge replacement), and (3) a recommendation on whether to test a low-cost fix first or proceed to design for full reconstruction.