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Conformity Adequacy Review - Region 8
Transportation
Conformity
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- Adequacy Review of SIP Submissions
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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, phone: (303)312-6493, fax: (303) 312-6064 or email: fiedler.kerri@epa.gov or
Robert Edgar, phone: (303) 312-6669, fax: (303) 312-6064 or email: edgar.robert@epa.gov.
U.S. EPA Region 8, 999 18th Street, Suite 500, Denver, Colorado 80202-2466.
| Colorado | ||||
|---|---|---|---|---|
| Area | Pollutant | SIP Submission |
Finding (date budgets apply) |
Additional Information/ Comments |
| Aspen | PM10 | maintenance plan | Adequate (09/04/02) Letter (PDF, 90K) FR Notice or (PDF, 34K) |
Budgets found adequate through the adequacy review process. |
| Canon City | PM10 | maintenance plan | Adequate (06/30/00) FR Notice or (PDF, 118K) |
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 or (PDF, 2 pp, 89K) |
Budgets found adequate through the adequacy review process. |
| Adequate (10/29/01) Letter (PDF, 90KB) FR Notice or (PDF, 35KB) |
Budgets found adequate through the adequacy review process. | |||
| carbon monoxide | maintenance plan | Adequate (06/28/07) Letter (PDF, 5 pp, 155K) FR Notice or (PDF, 2 pp, 89K) |
Budgets found adequate through the adequacy review process. | |
| Adequate (08/18/00) Letter (PDF, 81K) FR Notice |
Budgets found adequate through the adequacy review process. | |||
| 1-hour ozone | maintenance plan | Adequate (10/11/01) FR Notice or (PDF, 69K) |
Budgets found adequate through SIP approval process. | |
| Inadequate (07/24/00) Letter (PDF, 91K) FR Notice |
||||
| Greeley | carbon monoxide | maintenance plan | Adequate (01/20/04) Letter (PDF, 90K) FR Notice or (PDF, 3K) |
Budgets found adequate through the adequacy review process. |
| Fort Collins | carbon monoxide | maintenance plan | Adequate (02/19/03) Letter (PDF, 26K) FR Notice or (PDF, 3K) |
Budgets found adequate through the adequacy review process. |
| Lamar | PM10 | maintenance plan | Adequate (11/12/02) Letter (PDF, 107K) FR Notice or (PDF, 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 or (PDF, 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, 81K) FR Notice |
Budgets found adequate through the adequacy review process. |
| Steamboat Springs | PM10 | maintenance plan | Adequate (11/12/02) Letter (PDF, 107K) FR Notice or (PDF, 39K) |
Budgets found adequate through the adequacy review process. |
| Telluride | PM10 | maintenance plan | Adequate (08/18/00) Letter (PDF, 81KB) 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 pg, 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, 286K) FR Notice (PDF, 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, 88K) FR Notice (PDF, 46K) |
Budgets found adequate through the adequacy review process. |
| PM10 | attainment demonstration (2010 & 2020 budgets) | Adequate (10/16/02) Letter (PDF, 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, 286K) FR Notice (PDF, 51K) | Budgets found adequate through the adequacy review process. |