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Stand 5 - Mack Lake Subdivision

Submitted by Anonymous (not verified) on

The fire continued to advance on the Mack Lake Subdivision at a spread rate of almost 3 miles per hour with spotting ¼ of a mile in advance of the head. The fire hit the edge of the subdivision at approximately 1310 and had burned through the whole subdivision by approximately 1325. Forty-four structures where lost, many more survived the fire and were saved or spared for one reason or another.

The rapid spread of the fire and high intensity did not allow for effective structure protection. However, evacuations were effective and no civilian lives were lost. One civilian was injured trying to get a closer look at the fire. After the fire passed, firefighters were able to quickly return to the subdivision and prevent further structure loss from residual burning and smoldering.

The Fire continued to advance to the south and east, consuming a total of almost 24,000 acres.  By 1830, two factors changed: vegetation and weather.  The fire reached a hardwood forest type and relative humidity increased significantly reducing fire intensity.  Crews were able to create control lines and engage in mop-up activities.  By 1800 on May 6, 35 miles of control line contained the fire, there were no further significant runs.

History attempted to repeat itself on April 25, 2012.  Swift action by firefighting resources stopped the 820-acre Little Mack Lake fire from taking any lives or homes.  Firefighters were aided by the extensive fuel breaks around the subdivision.  These fuel breaks did not exist in 1980.

In 2014, The Maple Ridge prescribed burn was ignited adjacent to the subdivision to remove hazardous fuel.  This 50-acre fire burned with similar intensity and rate of spread as previous wildfires.  The prescribed burn was designed with emphasis on using the lessons learned from the 1980 Mack Lake Tragedy.

Mack Lake Staff Ride Stand 5

Time: 2:55

Watch in full screen: Click Play. At the bottom-right of the video player, click full screen .

Exit full screen: At the bottom-right of the video player, click full screen exit . Or double-click the video.

Mack Lake Staff Ride Stand 5 - Supplemental Video

Time: 2:55

Watch in full screen: Click Play. At the bottom-right of the video player, click full screen .

Exit full screen: At the bottom-right of the video player, click full screen exit . Or double-click the video.

Maple Ridge Rx Fire

Time: 1:42

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Interpretive Tile: Mack Lake staff Ride.

Interpretive Tile: Mack Lake Staff Ride

This is the Perma-Log house that survived the Mack Lake Fire and is pictured on the cover of the General Technical Report NC-83. The house next to it did not survive. The siding of this house is a concrete mixture making it very fire resistant.

This is the Perma-Log house that survived the Mack Lake Fire and is pictured on the cover of the General Technical Report NC-83. The house next to it did not survive. The siding of this house is a concrete mixture making it very fire resistant.

This property was private in 1980. It has since been acquired by the Forest Service and this fuelbreak constructed. The fuelbreak is approximately 200 feet wide with all jack pine removed.

This property was private in 1980. It has since been acquired by the Forest Service and this fuelbreak constructed. The fuelbreak is approximately 200 feet wide with all jack pine removed.

Crown fire advancing north towards the Mack Lake Subdivision.

Crown fire advancing north towards the Mack Lake Subdivision.

Maple Ridge RX “Crown fire consumes the 50-acre unit. 300’ Fuelbreak in foreground was burned in September of 2013.

Maple Ridge RX “Crown fire consumes the 50-acre unit. 300’ Fuelbreak in foreground was burned in September of 2013.

 
Location (SRS)
POINT (-84.08662 44.58122)
Related Stand
Staff Ride to the Mack Lake Fire

NWCG Latest Announcements

ETC/RMC Safety Bulletin: 25-001 New Guidance on Laundering Wildland Fire Clothing to Reduce Contamination

Date: Aug 8, 2025
Questions? Please contact:
Equipment Technology Committee
 Risk Management Committee

The Equipment Technology Committee (ETC) and the Risk Management Committee (RMC) have issued Safety Bulletin 25-001: Laundering to Decontaminate Wildland Fire Clothing. Recent research revealed that wildland fire flame-resistant pants and shirts can be contaminated with chemicals from combustion byproducts, including carcinogens, and that common laundering practices can effectively remove these harmful contaminants from wildland firefighter clothing more effectively than previously understood. It is recommended to decontaminate wildland fire clothing as frequently as possible. 

Frequently Asked Questions about this new information and how to implement recommendations can be found on the NWCG Alerts page. Read the complete ETC/RMC Safety Bulletin: 25-001 to learn more. 

References:

NWCG Alerts

ETC Safety Bulletin: 25-001

Frequently Asked Questions (FAQ) on Laundering to Decontaminate Wildland Fire Clothing

Equipment Technology Committee

Risk Management Committee

FAQ Now Available for Archiving Type 1 and Type 2 Incident Positions

Date: Aug 6, 2025
Questions? Please contact:
Incident and Position Standards Committee

To support the transition to Complex Incident Management (CIM), NWCG will archive all Type 1 and Type 2 Command and General Staff (C&G) position qualifications in January 2026, as outlined in NWCG Executive Board Memo 25-002. To assist with this transition, a new Frequently Asked Questions (FAQ) document is now available.

This resource answers common questions about the status of Type 1 and Type 2 qualifications, impacts to incident qualification management, training requirements, and resource ordering considerations. Review the full FAQ to learn more.

For additional information on CIM and the transition of C&G positions, see NWCG Executive Board Memos 23-005, 24-005, and 25-002, as well as the Incident Workforce and Development Group webpage.

References:

NWCG Type 1 & Type 2 Position Archiving FAQ

NWCG Executive Board Correspondence

Incident Workforce Development Group

Incident and Position Standards Committee

Incident Position Standards and the Next Generation Position Task Books Now Available for UASD, UASM, UASL and UASP

Date: July 31, 2025
Questions?  Please contact:
Interagency Fire Unmanned Aircraft Systems Subcommittee
 

NWCG is excited to announce that Incident Position Standards and the Next Generation Position Task Books are now available for all four Unmanned Aircraft Systems positions:

  • Unmanned Aircraft Systems, Data Specialist (UASD)
  • Unmanned Aircraft Systems, Manager (UASM)
  • Unmanned Aircraft Systems, Module Leader (UASL)
  • Unmanned Aircraft Systems Pilot (UASP)

The Performance Support Packages for these positions were developed as part of the Incident Performance and Training Modernization effort. These resources support trainees, qualified personnel, and evaluators in their respective roles.

Any changes to qualification pathways will take effect with the next update of the NWCG Standards for Wildland Fire Position Qualifications, PMS 310-1, scheduled for January 2026.

References:

NWCG Unmanned Aircraft Systems, Data Specialist Position Page

NWCG Unmanned Aircraft Systems, Manager Position Page

NWCG Unmanned Aircraft Systems, Module Leader Position Page

NWCG Unmanned Aircraft Systems Pilot Position Page

Incident Position Standards and the Next Generation Position Task Books Now Available for RADO and INCM

Date: July 30, 2025
Questions?  Please contact:
Incident Logistics Subcommittee
 

NWCG is excited to announce that Incident Position Standards and the Next Generation Position Task Books are now available for Radio Operator (RADO) and Incident Communications Center Manager (INCM).

The Performance Support Packages for these positions were developed as part of the Incident Performance and Training Modernization effort. These resources support trainees, qualified personnel, and evaluators in their respective roles.

Any changes to qualification pathways will take effect with the next update of the NWCG Standards for Wildland Fire Position Qualifications, PMS 310-1, scheduled for January 2026.

References:

NWCG Radio Operator Position Page

NWCG Incident Communications Center Manager Position Page