by Kasha Helget
Winter is here! And with the season comes snow, ice, and salt trucks on our roadways. Last month, Sarah Sivers from the Virginia Department of Environmental Quality (DEQ) gave an update on the program to study winter salt use and how to reduce its unintended impacts and maintain public safety. This program, called the “Salt Management Strategy” (SaMS), was initiated following a Total Maximum Daily Load (TMDL) study that DEQ completed for the Accotink Creek watershed in July 2017.
The TMDL study identified a spike in chloride (salt) levels linked to winter deicing activities that adversely affected the water quality in the creek. Given that the excessive salt use was affecting other waterways in the region and not just Accotink Creek, SaMS was developed with focus on salt’s impacts for all of Northern Virginia.
The goal of SaMS is to develop a strategy that uses a stakeholder-driven process to reduce to acceptable levels the chloride loads identified in the Accotink Creek TMDL as well as the broader surrounding region, increase public awareness of the problem and long-term support to improve deicing/anti-icing practices, and foster collaboration among the various groups involved in winter deicing/anti-icing activities. The aim is to improve deicing practices to lessen the effects on the environment, infrastructure, and public health—all while continuing to protect public safety.
The SaMS project started in earnest in 2018. Since then, various leadership groups including a Stakeholder Advisory Committee, six workgroups comprised of SAC members, and a Steering Committee with representatives from the workgroups have met to address the following issues: both traditional and non-traditional best management practices, education and outreach, water quality monitoring and research, salt tracking and reporting, and government coordination. The various meetings will continue until a plan is developed for public comment, finalized by December 2020, and implemented afterwards.
Want to Learn/Do More?
Stay informed about progress in the program by visiting the SaMS webpage. There you can read existing SaMS newsletters and sign up to receive future ones.
Also, be “Winter Salt Smart” by:
- Staying off the road during winter events, whenever possible.
- Shoveling after a storm around your residence and
- Applying salt ONLY when/where needed or using an alternative traction material like sand, wood ash, or native bird seed. Also remember that a little salt goes a long way.
- Being patient! Warmer temperatures and the sun can help melt snow away fairly quickly.
- Sweeping up excess salt or traction material and saving it to use after the next storm.
- Sharing this information with neighbors and friends so they can reduce salt use, too.