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Headquarters 800 NE Oregon Street, Suite 965
Portland, Oregon Agency executives Brad Avy, State Geologist & Director
Holly Mercer, Assistant Director Website Oregon Department of Geology and Mineral Industries | ||
The Oregon Department of Geology and Mineral Industries (DOGAMI) is the agency of the government of the U.S. state of Oregon responsible for collecting, maintaining and disseminating geologic information, and regulation of industries which commercially develop the state's geological resources, including Natural gas, Crude oil, and other Mineral exploration and Mining.
Contents
Establishment
DOGAMI was established in 1937 by the Oregon Legislative Assembly and placed under the direction of the State Geologist, an office established in 1872 and first held by pioneer Congregational missionary and fossil expert Thomas Condon.
“In prying apart the stone layers of the rocks, the scientist is, in reality, opening the leaves of the past history of our world.” Thomas Condon, 1902.
Maps, data, and other publications
The department releases the results of its geologic studies in several formats including: CD-ROM disks, computer files, and publications such as maps, books, open file reports, special papers, and brochures. All of this is made available to the public at the Nature of the Northwest Information Center at the state office building in Portland, Oregon .
Hazards
In the Pacific Northwest, natural geologic catastrophes may be placed into five categories: floods, landslides, earthquakes, volcanic eruptions, and tsunamis. All five of these catastrophes have occurred in Oregon within the past century. Quite often the effect of two or more events occurring simultaneously greatly accentuates the destructiveness of the episode. Floods are nearly always accompanied by landslides, mudflows are often a significant part of volcanic activity, and a major quake following a flood results in a multitude of large and small landslides. Earthquakes in coastal areas frequently precede tsunamis.
The department also offers extensive information regarding hazards such as earthquakes and other natural hazards in the Pacific Northwest. They're categorized as follows: Earthquakes, Landslides, and debris flows, Volcanic eruption, geologic hazards on the Oregon Coast, as well as other guides and information regarding risk from natural hazards, emergency management, and resource guides.
Operating Permit
An Operating Permit is required for mining operations with an activity level that exceeds one acre and/or 5,000 cubic yards of new disturbance in any 12-month period, unless the excavated material stays on the property.
Operating Permit Application Requirements:
Additional information may be required for sites on floodplains, in hydrologically sensitive areas, or on steep slopes.
30-day comment period
The application is reviewed for completeness, a site visit is scheduled. The application is reviewed for adequacy to determine if there are deficiencies. (Deficiencies are addressed as draft permit conditions.) The application materials, along with a report and draft permit conditions, will be sent to the other natural resource agencies for review. There is a 30-day comment period allowed for a response. Comments received from agencies are addressed and a reclamation bond amount is calculated. At the end of the 30 days, the permit is eligible to be issued.
The permit must be renewed annually
The permit must be renewed every year until mining and reclamation are complete. The permit renewal fee is based on the number of tons mined during the permitted year.
Grant of Total Exemption
A Grant of Total Exemption is available for mining operations with an activity level that is less than one acre and/or 5,000 cubic yards of new disturbance in any 12-month period, unless the excavated material stays on the property. These exemptions are voluntary and are not required by DOGAMI. A Grant of Total Exemption is a certificate issued by the Department stating that the applicant has provided information to DOGAMI that their activities will not exceed those that would require an Operating Permit.
Vegetation Permit
Once final reclamation is complete, an Operating Permit may be converted to a Vegetation Permit. Revegetation will be evaluated after one growing season.
Vegetation Permit
An operator may request a Vegetation Permit upon completion of all required mine reclamation.
Exploration Permit
An Exploration Permit is required for operations that disturb more than one surface acre or involves drilling to greater than 50 feet.
Upon receipt of a complete exploration application, a permit will be issued, generally within 30 days.
Oil & Gas Permitting Process
To obtain a permit to drill an oil or gas well, the following items must be submitted to the Department of Geology's Mineral Land Regulation & Reclamation office:
The application is reviewed for completeness and then proposed permit conditions are sent, with the application materials, to the other natural resource agencies for their review.
45-day comment period
Other natural resource agencies have a 45-day comment period for review of the application and to respond.
Annual renewal
The permit must be renewed every year until reclamation is complete.