Maryland Dept. Of The Environment

Maryland Dept. Of The Environment The Maryland Department of the Environment's mission is to protect and restore the environment.

In 1987 the Maryland Department of the Environment (MDE) was created to protect and preserve the states natural resources. In addition to restoring Maryland environment and safeguarding the environmental health of Maryland citizens, MDE's duties encompass enforcement and regulation, long-term planning and research, and technical assistance to industry and communities for pollution, growth issues, and environmental emergencies.

06/01/2026

Subscribe to our monthly newsletter today! mde.maryland.gov

06/01/2026

MDE Deputy Secretary Adam Ortiz speaks with Essex resident Sam Weaver about all things Back River. Sam has grown up on the Back River and his life revolves around it. He shares how much it has to offer everyone, how it’s improved and what it needs to stay healthy. A healthy Back River is a healthy Chesapeake Bay!





05/31/2026

It's Dam Safety Day!

Dr. Visty Dalal with MDE’s Dam Safety Program takes his job serving the people of Maryland very seriously. 💪🏽
Keeping Maryland’s dams safe isn’t just about infrastructure — it’s about protecting lives, property, and entire communities. 🏞️🏠
The Maryland Dam Safety Program plays a crucial role in ensuring every dam in the state is designed, constructed, operated, and maintained to the highest safety standards to prevent failures and disasters.
✅ Regular safety inspections based on “hazard classification”
✅ Evaluation of downstream risks
✅ Permits for construction & repair
✅ Oversight during dam construction
✅ Emergency Action Plan development & drills with local officials
Dr. Dalal and the MDE team are dedicated to safeguarding Marylanders through thorough inspections, smart planning, and strong collaboration with emergency management partners.
Let’s give a shout-out to the unsung heroes working behind the scenes to keep our water infrastructure safe and sound! 👷🏽‍♂️💧

05/30/2026

Come on out to Patterson Park for Eco-loop event.
🪱compost
♻️ recycling
🍇🍉 free food market
👗👖clothing swap
🚲 bike repair
📝 workshops

Come learn from local organizations, and enjoy the park on this beautiful day. We’re at the corner of S. Patterson Park Ave & E. Baltimore St. the event goes until 4!

It's time for the next round of MDEnviroScreen webinars. Knowledge is power. 🌍 Harness the power of MDEnviroScreen to se...
05/30/2026

It's time for the next round of MDEnviroScreen webinars.

Knowledge is power. 🌍 Harness the power of MDEnviroScreen to see how pollution and climate change impact your zip code. Whether you're a parent, a business owner, or a concerned neighbor, these webinars will teach you how to use data to advocate for your community.

🔗 Link to join: Video call link:
https://zoom.us/j/98089028403?pwd=tZ1wpPpyJC59BayH4iQjqHesc9OdAJ.1 ​

🆔 Meeting ID: 10: 980 8902 8403 | Passcode: 2N4YQv

Today is National Heat Awareness Day and we thought it was the perfect time to remind you of the cooling benefits of tre...
05/30/2026

Today is National Heat Awareness Day and we thought it was the perfect time to remind you of the cooling benefits of trees! This is just one reason why we are on a mission to plant in Maryland. Any tree you plant should be registered here: https://bit.ly/MDE5Mtrees

Thanks for the graphics.

Following the Potomac Interceptor incident, we have been closely monitoring water quality, and the latest data from our ...
05/29/2026

Following the Potomac Interceptor incident, we have been closely monitoring water quality, and the latest data from our Little Falls sampling station near the site.

While fluctuations in water quality can be influenced by various factors like recent heavy rainfall (which caused a temporary spike shown), the overall trend indicates that mitigation efforts are working and the river is recovering. Lower bacteria levels mean safer water for the Potomac's wildlife and the people who enjoy this beautiful river.

Stay informed and learn more about this restoration at mde.maryland.gov.

Maryland’s Oil Control Program (OCP) has a highly trained team ready to help owners and operators navigate State regulat...
05/29/2026

Maryland’s Oil Control Program (OCP) has a highly trained team ready to help owners and operators navigate State regulations. Whether you need help with permit applications, reviewing work plans for new installations/removals, or scheduling site inspections, we’ve got you covered! Visit https://mde.maryland.gov/programs/land/OilControl/Pages/asthome.aspx for

📢 Permits in the Pipeline (Public Notice):
The OCP currently has a pending oil transfer and delivery permit (2026-OPT-34361) for A, C & T Co., Inc. (11535 Hopewell Road, Hagerstown, MD 21740).

Comment Period Closes: June 2, 2026

If you have questions or concerns about this pending permit, please reach out to the Oil Control Program at 📞 410-537-3442 or email us at 📧 [email protected].

Are you planning a weekend beach outing this weekend to make up for the missed opportunity last weekend? If so, be sure ...
05/29/2026

Are you planning a weekend beach outing this weekend to make up for the missed opportunity last weekend? If so, be sure to check the Healthy Beaches website before you take a dip. You can check on the water quality of over 150 "beaches" across the state. We've had lots of rain the past several days and the general rule of thumb is to avoid natural bodies of water for 48-72 hours after significant rainfall. Why take the risk? Just click here to make sure the water at your destination is safe for swimming. mde.maryland.gov/beaches

Address

1800 Washington Boulevard
Baltimore, MD
21230

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+14105373003

Website

https://www.instagram.com/md_environment/, https://www.linkedin.com/company/maryland-departmen

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