Oklahoma Department of Environmental Quality

Oklahoma Department of Environmental Quality The mission of the Oklahoma Department of Environmental Quality is to protect people and the environment.

DEQ has issued an air quality health advisory based on real-time data. For more information, visit http://oklahoma.gov/d...
05/31/2026

DEQ has issued an air quality health advisory based on real-time data. For more information, visit http://oklahoma.gov/deq/air-advisory

DEQ has a way for you to stay informed when air quality conditions change. To sign up to receive text messages and/or emails whenever DEQ issues Air Quality Health Advisories, visit the link above.

DEQ has issued a mandatory boil order for Lake Shore Park Public Water Supply. The order was issued due to E. coli. For ...
05/30/2026

DEQ has issued a mandatory boil order for Lake Shore Park Public Water Supply. The order was issued due to E. coli. For more info: https://tinyurl.com/5n8a3456

Thanks for spending this month with us learning about air quality. Take a deep breath, be air aware this summer, and kee...
05/29/2026

Thanks for spending this month with us learning about air quality. Take a deep breath, be air aware this summer, and keep an eye on your AQI!

Looking for daily air quality information delivered to your inbox? EPA’s AirNow EnviroFlash program provides daily forec...
05/27/2026

Looking for daily air quality information delivered to your inbox? EPA’s AirNow EnviroFlash program provides daily forecasts for air quality: https://www.enviroflash.info/

DEQ has issued a mandatory boil order for Clarita Olney Public Water Supply. The order was issued due to E. coli. For mo...
05/25/2026

DEQ has issued a mandatory boil order for Clarita Olney Public Water Supply. The order was issued due to E. coli. For more info: https://tinyurl.com/26n7j7tm

State offices, including the State Environmental Laboratory, will be closed on Monday, May 25th, in observance of the ...
05/22/2026

State offices, including the State Environmental Laboratory, will be closed on Monday, May 25th, in observance of the holiday. Regular business hours will resume Tuesday, May 26th.

05/21/2026

As we do every year, DEQ reminds you to be aware of swimming precautions to help keep you and your family safe this : wear ear plugs and swim goggles to prevent possible infections; avoid swimming if you are ill; and wash off with soap and water after swimming. For more information and other safety tips, visit: https://tinyurl.com/y6seer4m

You’ve seen our Ozone Advisories and Alerts, but what’s causing it? Ground-level ozone is a simple recipe that only requ...
05/21/2026

You’ve seen our Ozone Advisories and Alerts, but what’s causing it? Ground-level ozone is a simple recipe that only requires a few ingredients:

The boil order for Camp Sooner Public Water Supply has been lifted. The water is now safe for consumption. For more info...
05/18/2026

The boil order for Camp Sooner Public Water Supply has been lifted. The water is now safe for consumption. For more information, visit: https://tinyurl.com/4r5kbnnx

05/18/2026

Reduce your personal vehicle emissions and hop on the OKC Streetcar, which is free to ride through July 5!

Address

707 N Robinson Avenue
Oklahoma City, OK
73102

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

+14057020100

Website

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