The stormwater management program is a state mandated program. Historically, runoff from development was only managed during the construction phase of a project through sediment control practices. Stormwater management structures, or best management practices (BMPs) were developed to manage stormwater runoff after the construction phase of the project has been completed. Examples of BMPs are infiltration, flow attenuation, retention, extended detention, detention, swale, ditch, wet pond, dry pond, and wetland.
ARBOR DAY CELEBRATION, APRIL 27, 2018
Once again the fourth grade students of Havre de Grace Elementary did a wonderful job planting 100 trees in “not so cooperative” weather!
Tips for Keeping a Clean Environment
- Report any dumping of inappropriate materials into storm water drains (such as oil, antifreeze) to your local municipal officials.
- Use good housekeeping practices with lawn care chemicals, oil, gasoline, pet wastes, etc.
- Help to start or participate in programs to recycle and safely dispose of used oils and household hazardous wastes and containers.
- Tell others about pollution runoff and storm water runoff and what they can do to help.
- Plant trees, shrubs and ground cover to protect bare soil and reduce runoff.
- Create a “rain garden” to keep rain water in your yard to replenish plants.
- Try composting to recycle yard wastes and reduce fertilizer use.
- Find alternatives to the chemicals you use on your lawn.
Havre de Grace Green Team is preparing to plant a Victory Garden and restore the Heirloom Grape Arbor located on City property at 319 Lafayette Street.
What is a rain barrel?
A rain barrel is a system that collects and stores rainwater from your roof that would otherwise be lost to runoff and diverted to storm drains and streams. Usually, a rain barrel is composed of a 55 gallon drum, a vinyl hose, PVC couplings, a screen grate to keep debris and insects out, and other off-the-shelf items. Winterize your rain barrels for safe storage and ensure you can use them year after year.
STORMWATER MANAGEMENT PROJECTS – CURRENTLY IN THE WORKS:
The Concord Point Park Pond Retrofit is complete. The improvements of the existing Stormwater Management Facility adjacent to Heron Harbor Condominiums consisted of pond retrofit and addition of two landscape infiltration areas.
City of Havre de Grace Water Treatment Plant – The design is being drawn for special soils and native plantings to treat runoff from the parking lot behind the City of Havre de Grace Water Treatment Plant and along the banks of the River.
Lilly Run Phase I Wetland Enhancement – The Engineering is complete to remove sediment, widen banks and replant 2500 L.F. of Lilly Run which runs behind the Havre de Grace Middle School and ultimately outfalls into the Lower Susquehanna.
Bradford Green – The Engineering and Permitting is underway to retrofit an existing stormwater management pond, enhance water quality and quantity to exceed regulation requirements, provide a wildlife habitat and stabilize approximately 290 L.F. of Lilly Run next to the pond.
City of Havre de Grace Illicit Discharge Detection and Elimination (IDDE) – This program is in full force and the City maintaining records of illicit discharges into the City storm drain system in compliance with the Clean Water Act.
Pedestrian Bridge Over Lilly Run near the Susquehanna Museum is in the bid stage. This walkway will connect the North Loop, Joe K Trail.