Mendocino County

Air Quality Management District

Wood Burning Appliances

Regulation 4.1 (pdf)

Woodstove Checklist Cover letter (pdf)

Woodstove checklist (pdf)

List of EPA Certified Wood Heaters


Mendocino County Woodstove Requirements

Only EPA certified devices, or pellet stoves, can be installed in single or two family dwellings in areas that are not part of a major subdivision created after 5/5/07.

Pellet fueled devices are not subject to EPA’s certification program and therefore are not required to have tags or labels (they may have an “EPA exempt” tag).

The District allows the installation of used devices, provided they are either pellet devices or are EPA certified.

Multifamily (3 or more attached units), Commercial or Public buildings cannot install new woodburning devices except to replace an existing device.

All new devices are required to have a temporary “time of sale tag” and a permanent metal label.

If both tags are missing the device is not EPA certified and therefore cannot be installed under District Regulation 4.1.

Non-EPA certified devices may be allowed - if the device is approved by another California Air Pollution Control Agency (such as Northern Sonoma County APCD).

Outdoor wood boilers are not allowed under District Regulation 4.1, unless they are approved by another California Air Pollution Control Agency.

Waste oil burners must receive written approval from DTSC (see here)


Available Documents

Health Effects of Woodburning (pdf)

District Woodstove Rule Implementation Guidance (for Planning Agencies - pdf)


Other Links

Burning Issues dot Org (Outside Link - Pt. Arena).

Choosing the right wood burning appliance.

Learn the importance of burning the right wood, the right way, in the right wood-burning appliance to protect your home, health, and the air we breathe.

Please contact the District with any questions.


Burn Day Status

For todays burn day status please call 707-463-4391. .

Credit Card Payments

Service FEES are assessed to all Credit Card transactions by govPayNet:

Air Quality for Mendocino

Current Air Quality Index for county:
Observed on --/--/-- at --:00

Ozone:
NA

PM2.5:
NA

AQI Animation - http://www.epa.gov/airnow/today/anim_aqi_ca_nv.gif

More Air Quality Information:

Map data is collected from AirNow.gov.

News / Advisories

Mendocino County enters Winter Burning Season. - Open burning is allowed only on permissive burn days with a valid burn permit.

Trader Joe's penalized $500,000 over refrigerant leaks - Owner and operators of systems using ozone depleting substances are required to perform leak repair and recordkeeping required under Title VI of the Clean Air Act for refrigeration equipment. Click Here for More Information

Air District Relaxes Portable Diesel Engine Enforcement - ARB has determined the standards for DPM may not be feasible. Click Here for More Information

The District Mission

  The mission of the Mendocino County Air Quality Management District is to protect and manage air quality, an essential public resource upon which the health of the community depends. 

  Mendocino County Air Quality Management District is one of 35 local Air Districts in California.

Learn more