Mariposa County Fire Department Call Log
MCFD call log consists of 14 stations located throughout the
Mariposa community responding to countywide incidents.
Monday, October 3 thru Sunday, October 9
MCFD call log consists of 14 stations located throughout theMariposa community responding to countywide incidents.
Monday, October 3 thru Sunday, October 9
EMS - 6
Fires - 0
Public Assists - 1
Auto Collisions - 3
Mariposa County Fire Department supports the county with 14 volunteer stations located throughout the county. If you are 18 years of age and possess a valid CA driver’s license, we would love to hear from you! Positions are available for fire, medical, and various support duties. No experience necessary – we will train you! – Please call (209) 966-4330 today for more information!
How to tell when it's time to clean your chimney
(The following information is being shared by the National Fire Protection Association.)
There isn’t a simple rule of thumb on how often to clean your chimney, such as cleaning after 50 uses or one year. The problem is, creosote can form when wood is burned incompletely. A smoky fire without enough oxygen emits lots of unburned tar vapors that can condense inside the flue and stick to it, possibly leading to a chimney fire. You can reduce creosote buildup in your fireplace by providing adequate combustion air, which will encourage a hot, clean-burning fire.
To check for creosote yourself, first make sure there’s no downdraft from the chimney. If you feel airflow, open a door or window on the same floor as the fireplace until the downdraft stops or reverses and air flows up (tape tissue to the fireplace opening and watch its movement). Then, while wearing goggles and a basic disposable dust mask, take a strong flashlight and your fireplace poker and scratch the black surface above the damper (smoke chamber). If the groove you scratch in the creosote is paper thin, no cleaning is needed. If it’s 1/8 in. thick, schedule a cleaning soon. If you have 1/4 in. of creosote, do not use the fireplace again until it is cleaned—a chimney fire could occur at any time.
To check for creosote, shine the light near the top of the firebox, in the smoke chamber and around the damper. And check the flue, too, especially on exterior chimneys, where creosote builds faster than on interior chimneys because of lower outside temperatures.
The easiest creosote to remove is the feather-light dull gray, brown or black soot. The next form is a black granular accumulation, removed fairly easily with a stiff chimney brush. The third type of creosote is a road tar–like coating that is much harder to remove even with stiff chimney brushes, scrapers or power rotary whips. The final (and most deadly) is a shiny, glaze-like coating on the flue that is virtually impossible to remove.
You could try to remove creosote yourself, but for a thorough job, call a chimney sweep who’s certified by the Chimney Safety Institute of America. Make sure the sweep you hire does more than push a brush. A chimney sweep needs to be knowledgeable about building codes, trained to recognize deterioration or venting problems and able to advise you regarding the chimney’s condition. The National Fire Protection Association recommends that chimneys, fireplaces and vents be inspected at least once per year.
