Conformity Adequacy Review - Region 8
SIP Submissions that EPA has Found Adequate or Inadequate
Region 8: Colorado, Montana, North Dakota, South Dakota, Utah, and Wyoming
For more information about adequacy review, return to the main adequacy page.
Contact: Kerri Fiedler at 303-312-6493, fax: 303-312-6064 or fiedler.kerri@epa.gov or
Tim Russ at 303-312-6479, fax: 303-312-6064 or russ.tim@epa.gov.
U.S. EPA Region 8, 1595 Wynkoop St., Denver, Colorado 80202.
Colorado | ||||
---|---|---|---|---|
Area | Pollutant | SIP Submission |
Finding (date budgets apply) |
Additional Information/ Comments |
Aspen | PM10 | maintenance plan | Adequate (09/04/02) Letter (PDF) (2 pp, 90K) FR Notice | PDF version (2 pp, 34K) |
Budgets found adequate through the adequacy review process. |
Canon City | PM10 | maintenance plan | Adequate (07/31/00) FR Notice |
Budgets found adequate through SIP approval process. |
Colorado Springs | carbon monoxide | maintenance plan 1998-2009 budgets | Inadequate (04/29/99) |
Determination made under old process |
maintenace plan 2010 budget and beyond | Adequate (04/29/99) |
Determination made under old process | ||
Denver | PM10 | maintenance plan | Adequate (06/28/07) Letter (PDF) ( 5 pp, 26K) FR Notice | PDF version (2 pp, 89K) |
Budgets found adequate through the adequacy review process. |
Adequate (10/29/01) Letter (PDF) (2 pp, 90K) FR Notice | PDF version (1 pp,35K) |
Budgets found adequate through the adequacy review process. | |||
carbon monoxide | maintenance plan | Adequate (06/28/07) Letter (PDF) (5 pp, 155K) FR Notice | PDF version (2 pp, 89K) |
Budgets found adequate through the adequacy review process. | |
Adequate (08/18/00) Letter (PDF) (2 pp, 81K) FR Notice |
Budgets found adequate through the adequacy review process. | |||
1-hour ozone | maintenance plan | Adequate (09/11/01) FR Notice | PDF version (8 pp, 69K) |
Budgets found adequate through SIP approval process. | |
Inadequate (07/24/00) Letter (PDF) (3 pp, 91K) FR Notice |
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Greeley | carbon monoxide | maintenance plan | Adequate (01/20/04) Letter (PDF) 2 pp, 90K) FR Notice | PDF version (2 pp, 3K) |
Budgets found adequate through the adequacy review process. |
Fort Collins | carbon monoxide | maintenance plan | Adequate (02/19/03) Letter (PDF) (2 pp, 26K) FR Notice | PDF version (2 pp, 3K) |
Budgets found adequate through the adequacy review process. |
Lamar | PM10 | maintenance plan | Adequate (11/12/02) Letter (PDF) (2 pp, 107K) FR Notice | PDF version (2 pp, 39K) |
Budgets found adequate through the adequacy review process. |
Longmont | carbon monoxide | maintenance plan | Adequate (06/28/07) Letter (PDF) (5 pp, 152K) FR Notice | PDF version (2 pp, 89K) |
Budgets found adequate through the adequacy review process. |
Inadequate (05/14/99) |
Determination made under old process | |||
Pagosa Springs | PM10 | maintenance plan | Adequate (08/18/00) Letter (PDF) (2 pp, 81K) FR Notice |
Budgets found adequate through the adequacy review process. |
Steamboat Springs | PM10 | maintenance plan | Adequate (11/12/02) Letter (PDF) (2 pp, 107K) FR Notice | PDF version (2 pp, 39K) |
Budgets found adequate through the adequacy review process. |
Telluride | PM10 | maintenance plan | Adequate (08/18/00) Letter (PDF) (2 pp, 81K) FR Notice |
Budgets found adequate through the adequacy review process. |
Montana | ||||
Area | Pollutant | SIP Submission |
Finding (date budgets apply) |
Additional Information/ Comments |
Missoula | carbon monoxide | maintenance plan | Adequate (06/16/06) Letter (PDF) (1 pp, 326K) FR Notice (PDF) (2 pp, 78K) |
Budgets found adequate through the adequacy review process. |
Utah | ||||
Area | Pollutant | SIP Submission |
Finding (date budgets apply) |
Additional Information/ Comments |
Ogden | carbon monoxide | maintenance plan | Adequate
(06/10/05)
Letter (PDF) (4 pp, 286K) FR Notice (PDF) (2 pp, 57K) |
Budgets found adequate through the adequacy review process. |
carbon monoxide | maintenance plan | Adequate (04/29/99) |
Determination made under old process | |
Provo (Utah County) | carbon monoxide | attainment demonstration | Adequate (08/04/04) Letter (PDF) (2 pp, 88K) FR Notice (PDF) (1 pp, 46K) |
Budgets found adequate through the adequacy review process. |
PM10 | attainment demonstration (2010 & 2020 budgets) | Adequate (10/16/02) Letter (PDF) (2 pp, 101K) FR Notice |
Budgets found adequate through the adequacy review process. | |
carbon monoxide | attainment demonstration | Inadequate (05/14/99) |
Determination made under old process | |
Salt Lake City Area | carbon monoxide | maintenance plan | Adequate
(06/15/05)
Letter (PDF) (4 pp, 286K) FR Notice (PDF) (1 pp, 51K) |
Budgets found adequate through the adequacy review process. |