Friday, October 09, 2015

State General Counsel Bret Parke Named ADEQ Deputy Director



The Arizona Department of Environmental Quality announced today the appointment of Bret Parke, currently General Counsel for the state’s Department of Administration, as the agency’s deputy director. In his new capacity, Mr. Parke will serve as chief of staff to ADEQ Director Misael Cabrera and oversee the agency’s operations, including its budget and administrative support functions.

The appointment, effective Oct. 26, 2015, marks a return to ADEQ for Mr. Parke, who began his legal career as a staff attorney for the agency before eventually becoming its Administrative Counsel in 2010. He held that post until April 2012 when he was named ADOA General Counsel, where he provided legal advice on the state’s myriad administrative practices – everything from procurement and risk management to government accounting and finance, state facilities construction, IT security, and employment and personnel services. As General Counsel, Mr. Parke also chaired the Governor’s Regulatory Review Council, which oversees and approves adoption of state agency rules.

As Administrative Counsel at ADEQ, Mr. Parke served as the top legal advisor to the agency director. He also chaired five internal committees, managed ADEQ’s Strategic Enforcement Unit and was the agency’s representative on the Arizona Power Plant and Transmission Line Siting Committee.

About ADEQ
Established by the Arizona Legislature under the Environmental Quality Act of 1986, the Arizona Department of Environmental Quality is the state agency responsible for protecting and enhancing public health and the environment of Arizona.

[excerpted from the ADEQ news release]

Wednesday, October 07, 2015

Erroneous earthquake report in Sedona area

Tucson News Now has published a report of a magnitude 4.7 earthquake near Sedona on Sunday night saying they got it from the Associated Press, and quoting the Arizona Geological Survey as the source of information.    However, no such earthquake occurred.

The information and quotes in the release are taken entirely from the news story of the November 30, 2014 earthquake of that magnitude at the location.

We've alerted AP and Tucson News Now of the error and presume they will remove the story from their site.

Here's today's report as published by Tucson News Now -




Tuesday, October 06, 2015

Rock slab stabilized at Glen Canyon Dam

The 250-ton slab of Navajo Sandstone peeling off the south wall of the canyon at Glen Canyon dam has been bolted into place to prevent it from falling on to power plant facilities immediately below (bottom photo).   The photo below shows the slab in the lower left area of the circle below with dozens of dark circles marking the rock bolts.  [my photo, 10-5-15]

An official at the dam said plans are to remove small pieces of the slab over time to eliminate the threat.





Monday, September 28, 2015

Quakes hit northern Arizona

 A magnitude 3.3 earthquake hit northern Arizona about mid-way between Flagstaff and Grand Canyon village on Saturday, Sept. 26 at about 4:14 pm, local time. [Right, orange star marks quake epicenter. Credit, USGS]

Later that evening, at 9:23 pm, a magnitude 2.9 event occurred about 7 miles SSW of Kachina Village. This could be another aftershock to last November's M=4.8 earthquake between Flagstaff and Sedona.

The region from around Flagstaff to Grand Canyon is the most seismically active in the state.

Thursday, September 24, 2015

Symposium on sustainable mining in the Southwest US & NW Mexico


The University of Arizona Global Initiatives group is working with UA Mining & Geological Engineering to host a 3-hour symposium on Mineral Resources: from Exploration to Environmentally Sustainable Mining in the SW United States and NW Mexico.

It will be held Monday, September 28, 2015,09:00 to 12:00.

Location: ENR2, Room S 225, University of Arizona, Tucson


The full program can be viewed at 
https://global.arizona.edu/mineral-resources-exploration-environmentally-sustainable-mining-sw-united-states-and-nw-mexico