Adequacy Determination for Colorado Springs, Cañon City, Greeley, Pagosa Springs, and Telluride; Carbon Monoxide and PM10, 46288-46290 [2011-19524]

Download as PDF 46288 Federal Register / Vol. 76, No. 148 / Tuesday, August 2, 2011 / Notices DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. DI11–10–000] erowe on DSK5CLS3C1PROD with NOTICES Black Horse Ranch LLC; Notice of Petition for Declaratory Order and Soliciting Comments, Protests, and/or Motions To Intervene Take notice that the following application has been filed with the Commission and is available for public inspection: a. Application Type: Petition for Declaratory Order. b. Docket No: DI11–10–000. c. Date Filed: June 20, 2011. d. Applicant: Black Horse Ranch LLC. e. Name of Project: Black Horse Ranch Micro Hydro Project. f. Location: The existing Black Horse Ranch Micro Hydro Project is located on Moose Creek, near the town of Hunters, Stevens County, Washington, affecting T. 31 N., R. 38 E., sec. 33, Willamette Meridian. g. Filed Pursuant to: section 23(b)(1) of the Federal Power Act, 16 U.S.C. 817(b). h. Applicant Contact: Jonathan Birnbaum, 504 Honeysuckle, Altus, OK 73521; telephone: (509) 869–5594; email: www.blackhorseranch@gmail.com. i. FERC Contact: Any questions on this notice should be addressed to Henry Ecton, (202) 502–8768, or e-mail address: henry.ecton@ferc.gov. j. Deadline for filing comments, protests, and/or motions: August 30, 2011. All documents should be filed electronically via the Internet. See 18 CFR 385.2001(a)(1)(iii) and the instructions on the Commission’s web site at https://www.ferc.gov/docs-filing/ efiling.asp. If unable to be filed electronically, documents may be paperfiled. To paper-file, an original and seven copies should be filed with: Secretary, Federal Energy Regulatory Commission, 888 First Street, NE., Washington, DC 20426. Commenters can submit brief comments up to 6,000 characters, without prior registration, using the eComment system at https://www.ferc. gov/docs-filing/ecomment.asp. Please include the docket number (DI11–10– 000) on any comments, protests, and/or motions filed. k. Description of Project: The existing Black Horse Ranch Micro Hydro Project consists of: (1) An intake directing water into two 50-gallon containers, which function as mini-settling tanks; (2) a 6inch-diameter, 850-foot-long penstock; (3) a 6-foot by-8-foot converted septic VerDate Mar<15>2010 15:03 Aug 01, 2011 Jkt 223001 tank used as a powerhouse, containing a 715–W generator; (4) a short transmission line to a battery bank, with two Flex 500 inverters to provide AC power to the ranch; and (5) appurtenant facilities. All power is used on the ranch. When a Petition for Declaratory Order is filed with the Federal Energy Regulatory Commission, the Federal Power Act requires the Commission to investigate and determine if the interests of interstate or foreign commerce would be affected by the proposed project. The Commission also determines whether or not the project: (1) Would be located on a navigable waterway; (2) would occupy or affect public lands or reservations of the United States; (3) would utilize surplus water or water power from a government dam; or (4) if applicable, has involved or would involve any construction subsequent to 1935 that may have increased or would increase the project’s head or generating capacity, or have otherwise significantly modified the project’s pre-1935 design or operation. l. Locations of the Application: Copies of this filing are on file with the Commission and are available for public inspection. This filing may be viewed on the web at https://www.ferc.gov using the ‘‘eLibrary’’ link. Enter the docket number excluding the last three digits in the docket number field to access the document. You may also register online at https://www.ferc.gov/docs-filing/ esubscription.asp to be notified via email of new filings and issuances related to this or other pending projects. For assistance, please contact FERC Online Support at FERCOnline Support@ferc.gov or toll-free at (866) 208–3676, or TTY, contact (202) 502– 8659. A copy is also available for inspection and reproduction at the address in item (h) above. m. Individuals desiring to be included on the Commission’s mailing list should so indicate by writing to the Secretary of the Commission. n. Comments, Protests, or Motions to Intervene—Anyone may submit comments, a protest, or a motion to intervene in accordance with the requirements of Rules of Practice and Procedure, 18 CFR 385.210, .211, .214. In determining the appropriate action to take, the Commission will consider all protests or other comments filed, but only those who file a motion to intervene in accordance with the Commission’s Rules may become a party to the proceeding. Any comments, protests, or motions to intervene must be received on or before the specified PO 00000 Frm 00022 Fmt 4703 Sfmt 4703 comment date for the particular application. o. Filing and Service of Responsive Documents—Any filings must bear in all capital letters the title ‘‘COMMENTS’’, ‘‘PROTESTS’’, AND/OR ‘‘MOTIONS TO INTERVENE’’, as applicable, and the Docket Number of the particular application to which the filing refers. A copy of any motion to intervene must also be served upon each representative of the Applicant specified in the particular application. p. Agency Comments—Federal, state, and local agencies are invited to file comments on the described application. A copy of the application may be obtained by agencies directly from the Applicant. If an agency does not file comments within the time specified for filing comments, it will be presumed to have no comments. One copy of an agency’s comments must also be sent to the Applicant’s representatives. Dated: July 26, 2011. Nathaniel J. Davis, Sr., Deputy Secretary. [FR Doc. 2011–19469 Filed 8–1–11; 8:45 am] BILLING CODE 6717–01–P ENVIRONMENTAL PROTECTION AGENCY [R08–CO–2011–0001; FRL–9447–1] Adequacy Determination for Colorado ˜ Springs, Canon City, Greeley, Pagosa Springs, and Telluride; Carbon Monoxide and PM10 Maintenance Plans’ Motor Vehicle Emissions Budgets for Transportation Conformity Purposes; State of Colorado Environmental Protection Agency (EPA). ACTION: Notice of adequacy. AGENCY: In this notice, EPA is notifying the public that the Agency has found the following State Implementation Plan (SIP) submittals adequate for transportation conformity purposes: ‘‘Revised Carbon Monoxide Attainment/Maintenance Plan Colorado Springs Attainment/Maintenance Area’’ and ‘‘Revised Carbon Monoxide Maintenance Plan Greeley Attainment/ Maintenance Area.’’ In addition, EPA is notifying the public that the Agency has found the following SIP submittals and their respective motor vehicle emissions budgets adequate for transportation conformity purposes: ‘‘PM10 ˜ Maintenance Plan for Canon City,’’ ‘‘Final Revised PM10 Maintenance Plan for the Pagosa Springs Attainment/ Maintenance Area,’’ and ‘‘Revised PM10 Attainment/Maintenance Plan Telluride SUMMARY: E:\FR\FM\02AUN1.SGM 02AUN1 erowe on DSK5CLS3C1PROD with NOTICES Federal Register / Vol. 76, No. 148 / Tuesday, August 2, 2011 / Notices Attainment/Maintenance Area.’’ (PM10 refers to particulate matter less than or equal to 10 microns in size.) Once this finding becomes effective, the Pikes Peak Area Council of Governments (PPACG), the North Front Range Metropolitan Planning Organization (NFRMPO), the Colorado Department of Transportation, and the U.S. Department of Transportation are required to use the relevant motor vehicle emissions budgets for future transportation conformity determinations. DATES: This finding is effective August 17, 2011. FOR FURTHER INFORMATION CONTACT: Tim Russ, Air Program, Mailcode 8P–AR, Environmental Protection Agency, Region 8, 1595 Wynkoop Street, Denver, Colorado 80202–1129, telephone number (303) 312–6479, fax number (303) 312–6064, or e-mail russ.tim@epa.gov. SUPPLEMENTARY INFORMATION: Throughout this document, whenever ‘‘we,’’ ‘‘us,’’ or ‘‘our,’’ are used, we mean EPA. Transportation conformity is required by section 176(c) of the Clean Air Act (CAA). The conformity rule provisions at 40 CFR part 93 require that transportation plans, programs, and projects conform to SIPs and establish the criteria and procedures for determining whether or not they do. Conformity to a SIP means that transportation activities will not produce new air quality violations, worsen existing violations, or delay timely attainment of the National Ambient Air Quality Standard (NAAQS). The criteria by which we determine whether a SIP’s motor vehicle emissions budget (MVEB) is adequate for conformity purposes are outlined in 40 CFR 93.118(e)(4), which was promulgated August 15, 1997 (62 FR 43780). We described our process for determining the adequacy of submitted SIP MVEBs in our July 1, 2004 Transportation Conformity Rule Amendments (69 FR 40004). In addition, in certain areas with monitored ambient carbon monoxide values significantly below the NAAQS, EPA has allowed states to use limited maintenance plans (LMPs), which contain no future year maintenance projections and, therefore, no MVEBs. (See ‘‘Limited Maintenance Plan Option for Nonclassifiable CO Nonattainment Areas,’’ signed by Joseph Paisie, Group Leader, Integrated Policy and Strategies Group (MD–15), October 6, 1995, also known as EPA’s ‘‘LMP Policy.’’) In an area covered by an approved LMP, the VerDate Mar<15>2010 15:03 Aug 01, 2011 Jkt 223001 Regional Transportation Plan (RTP) and Transportation Improvement Program (TIP) are presumed to automatically satisfy the emissions budget test requirement, and no regional emissions analysis with respect to a MVEB under sections 40 CFR 93.118 or 93.119 (i.e., MVEB(s), build less than no-build, or build less than base year) of the conformity rule is required for RTP and TIP conformity. We used these resources in making our adequacy determinations announced in this notice. This notice is simply an announcement of findings that we have already made and are as described below: Colorado Springs (Carbon Monoxide): The State submitted the ‘‘Revised Carbon Monoxide Attainment/ Maintenance Plan Colorado Springs Attainment/Maintenance Area’’ on March 31, 2010. The State prepared the submittal to meet the requirements of section 175A(b) of the CAA for a second 10-year maintenance plan and used, as appropriate, the provisions of EPA’s LMP policy. Thus, the LMP contains no MVEB. EPA sent a letter to the Colorado Department of Public Health and Environment (CDPHE) on March 3, 2011, stating that the submitted Colorado Springs second 10-year maintenance plan was adequate for transportation conformity purposes. We note that we posted the ‘‘Revised Carbon Monoxide Attainment/ Maintenance Plan Colorado Springs Attainment/Maintenance Area’’ for adequacy review on EPA’s transportation conformity Web site on November 10, 2010. The public comment period closed on December 10, 2010, and we did not receive any comments in response to the adequacy review posting (see https://www.epa.gov/ otaq/stateresources/transconf/ currsips.htm#co-springs). Greeley (Carbon Monoxide): The State submitted the ‘‘Revised Carbon Monoxide Maintenance Plan Greeley Attainment/Maintenance Area’’ on March 31, 2010. The State prepared the submittal to meet the requirements of section 175A(b) of the CAA for a second 10-year maintenance plan and used, as appropriate, the provisions of EPA’s LMP policy. Thus, the LMP contains no MVEB. EPA sent a letter to CDPHE on March 4, 2011, stating that the submitted Greeley second 10-year maintenance plan was adequate for transportation conformity purposes. We note that we posted the ‘‘Revised Carbon Monoxide Maintenance Plan Greeley Attainment/Maintenance Area’’ for adequacy review on EPA’s transportation conformity Web site on PO 00000 Frm 00023 Fmt 4703 Sfmt 4703 46289 November 10, 2010. The public comment period closed on December 10, 2010, and we did not receive any comments in response to the adequacy review posting (see https://www.epa.gov/ otaq/stateresources/transconf/ currsips.htm#greeley). ˜ Canon City (PM10): The State submitted the ‘‘PM10 Maintenance Plan ˜ for Canon City’’ on June 18, 2009. The State prepared the submittal to meet the requirements of section 175A(b) of the CAA for a second 10-year maintenance plan. EPA sent a letter to CDPHE on May 4, 2011, stating that the submitted ˜ Canon City PM10 second 10-year maintenance plan and the 2020 PM10 MVEB were adequate for transportation conformity purposes. We note that we posted the ‘‘PM10 Maintenance Plan for ˜ Canon City’’ for adequacy review on EPA’s transportation conformity Web site on March 15, 2011. The public comment period closed on April 14, 2011, and we did not receive any comments in response to the adequacy review posting (see https://www.epa.gov/ otaq/stateresources/transconf/ currsips.htm#canon). Pagosa Springs (PM10): The State submitted the ‘‘Final Revised PM10 Maintenance Plan for the Pagosa Springs Attainment/Maintenance Area’’ on March 31, 2010. The State prepared the submittal to meet the requirements of section 175A(b) of the CAA for a second 10-year maintenance plan. EPA sent a letter to CDPHE on March 17, 2011, stating that the submitted Pagosa Springs PM10 second 10-year maintenance plan and the 2021 PM10 MVEB were adequate for transportation conformity purposes. We note that we posted the ‘‘Final Revised PM10 Maintenance Plan for the Pagosa Springs Attainment/Maintenance Area’’ for adequacy review on EPA’s transportation conformity Web site on November 22, 2010. The public comment period closed on December 22, 2010, and we did not receive any comments in response to the adequacy review posting (see https://www.epa.gov/ otaq/stateresources/transconf/ currsips.htm#pagosa). Telluride (PM10): The State submitted the ‘‘Revised PM10 Attainment/ Maintenance Plan Telluride Attainment/Maintenance Area’’ on March 31, 2010. The State prepared the submittal to meet the requirements of section 175A(b) of the CAA for a second 10-year maintenance plan. EPA sent a letter to CDPHE on March 21, 2011, stating that the submitted Telluride PM10 second 10-year maintenance plan and the 2021 PM10 MVEB were adequate for transportation conformity purposes. We note that we posted the ‘‘Revised E:\FR\FM\02AUN1.SGM 02AUN1 46290 Federal Register / Vol. 76, No. 148 / Tuesday, August 2, 2011 / Notices PM10 Attainment/Maintenance Plan Telluride Attainment/Maintenance Area’’ for adequacy review on EPA’s transportation conformity Web site on November 22, 2010. The public comment period closed on December 22, 2010, and we did not receive any comments in response to the adequacy review posting (see https://www.epa.gov/ Area of applicability CO emissions (tons per day) 2020 PM10 emissions (pounds per day) 2021 PM10 emissions (pounds per day) Colorado Springs (CO) ......................................................................... Greeley (CO) ........................................................................................ ˜ Canon City (PM10) ................................................................................ Pagosa Springs (PM10) ........................................................................ Telluride (PM10) .................................................................................... N/A 1 .............................................. N/A 1 .............................................. ....................................................... ....................................................... ....................................................... ............................ ............................ 1613 ............................ ............................ ............................ ............................ ............................ 946 1108 1 LMP area—no MVEB required. Prior MVEBs may apply, as described in our adequacy letters to the State. Please note that our adequacy review described above is separate from our rulemaking action on the five maintenance plans discussed above and should not be used to prejudge our ultimate approval or disapproval of each of the SIP revisions. Even if we find a maintenance plan or a maintenance plan and its MVEB adequate for transportation conformity purposes, we may later disapprove the SIP revision. Authority: 42 U.S.C. 7401 et seq. Dated: July 25, 2011. James B. Martin, Regional Administrator, Region 8. [FR Doc. 2011–19524 Filed 8–1–11; 8:45 am] BILLING CODE 6560–50–P ENVIRONMENTAL PROTECTION AGENCY [EPA–HQ–RCRA–2011–0178; FRL–9446–9] EPA Seeking Input Materials Measurement; Municipal Solid Waste (MSW), Recycling, and Source Reduction Measurement in the U.S. Environmental Protection Agency (EPA). ACTION: Notice. AGENCY: EPA is soliciting stakeholder input regarding the efficacy and scope of the MSW Characterization Report called ‘‘Municipal Solid Waste in the United States’’ as part of a broader discussion about sustainable materials management. This information will be used to develop new measurement definitions and protocols for measurement of these materials, as well as the possible addition of construction and demolition (C&D) materials and non-hazardous industrial materials to the list of materials addressed in future efforts. This effort could lead to the creation of a new measurement report that the U.S. Environmental Protection Agency (EPA or the Agency) will make publicly available. SUMMARY: erowe on DSK5CLS3C1PROD with NOTICES otaq/stateresources/transconf/ currsips.htm#telluride). The MVEBs we found adequate are presented in the following table: VerDate Mar<15>2010 15:03 Aug 01, 2011 Jkt 223001 All written comments must be received on or before August 31, 2011. ADDRESSES: Submit your comments, identified by Docket ID No. EPA–HQ– RCRA–2011–0178 by one of the following methods: • https://www.regulations.gov. Follow the online instructions for submitting comments using the Docket ID No. EPA– HQ–RCRA–2011–0178. • E-mail: rcra-docket@epa.gov. • Fax: 202–566–9744. • Mail: RCRA Docket (28221T), Environmental Protection Agency, 1200 Pennsylvania Ave., NW., Washington, DC 20460–0001. • Hand Delivery: EPA West Building Room 3334, 1301 Constitution Avenue, NW., Washington, DC 20460. Such deliveries are only accepted during the Docket’s normal hours of operation (8:30 a.m. to 4:30 p.m., Monday through Friday, excluding legal holidays) and special arrangements should be made for deliveries of boxed information. Instructions: Direct your comments to Docket ID No. EPA–HQ–RCRA–2011– 0178. EPA’s policy is that all comments received will be included in the docket without change and may be made available on-line at https:// www.regulations.gov, including any personal information provided, unless the comment includes information claimed to be Confidential Business Information (CBI) or other information whose disclosure is restricted by statute. The https://www.regulations.gov Web site is an ‘‘anonymous access’’ system, which means EPA will not know your identity or contact information unless you provide it in the body of your comment. If you send an e-mail comment directly to EPA without going through https://www.regulations.gov, your e-mail address will be automatically captured and included as part of the comment that is placed in the docket and made available on the Internet. If you submit an electronic comment, EPA recommends that you DATES: PO 00000 Frm 00024 Fmt 4703 Sfmt 4703 include your name and other contact information in the body of your comment and with any disk or CD–ROM you submit. If EPA cannot read your comment due to technical difficulties and cannot contact you for clarification, EPA may not be able to consider your comment. Electronic files should avoid the use of special characters, any form of encryption, and be free of any defects or viruses. For additional information about EPA’s public docket, visit the EPA Docket Center homepage at https:// www.epa.gov/dockets/. Docket: All documents in the docket are listed in the https:// www.regulations.gov index. Although listed in the index, some information is not publicly available, e.g., CBI or other information whose disclosure is restricted by statute. Certain other material, such as copyrighted material, will be publicly available only in hard copy. Publicly available docket materials are available either electronically in https:// www.regulations.gov or in hard copy at the RCRA Docket, EPA/DC, EPA West, Room 3334, 1301 Constitution Ave., NW., Washington, DC 20460. The Public Reading Room is open from 8:30 a.m. to 4:30 p.m., Monday through Friday, excluding legal holidays. The telephone number for the Public Reading Room is (202) 566–1744, and the telephone number for the RCRA Docket is (202) 566–0270. FOR FURTHER INFORMATION CONTACT: Hope Pillsbury, Mail Code (5306P), Office of Resource Conservation and Recovery, Environmental Protection Agency, 1200 Pennsylvania Ave., NW., Washington, DC 20460–0001; telephone number: (703) 308–7258; pillsbury.hope@epa.gov. SUPPLEMENTARY INFORMATION: Background For decades, EPA has been providing information on the recycling, reuse and generation of municipal solid waste E:\FR\FM\02AUN1.SGM 02AUN1

Agencies

[Federal Register Volume 76, Number 148 (Tuesday, August 2, 2011)]
[Notices]
[Pages 46288-46290]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2011-19524]


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ENVIRONMENTAL PROTECTION AGENCY

[R08-CO-2011-0001; FRL-9447-1]


Adequacy Determination for Colorado Springs, Ca[ntilde]on City, 
Greeley, Pagosa Springs, and Telluride; Carbon Monoxide and 
PM10 Maintenance Plans' Motor Vehicle Emissions Budgets for 
Transportation Conformity Purposes; State of Colorado

AGENCY: Environmental Protection Agency (EPA).

ACTION: Notice of adequacy.

-----------------------------------------------------------------------

SUMMARY: In this notice, EPA is notifying the public that the Agency 
has found the following State Implementation Plan (SIP) submittals 
adequate for transportation conformity purposes: ``Revised Carbon 
Monoxide Attainment/Maintenance Plan Colorado Springs Attainment/
Maintenance Area'' and ``Revised Carbon Monoxide Maintenance Plan 
Greeley Attainment/Maintenance Area.'' In addition, EPA is notifying 
the public that the Agency has found the following SIP submittals and 
their respective motor vehicle emissions budgets adequate for 
transportation conformity purposes: ``PM10 Maintenance Plan for 
Ca[ntilde]on City,'' ``Final Revised PM10 Maintenance Plan for the 
Pagosa Springs Attainment/Maintenance Area,'' and ``Revised PM10 
Attainment/Maintenance Plan Telluride

[[Page 46289]]

Attainment/Maintenance Area.'' (PM10 refers to particulate 
matter less than or equal to 10 microns in size.) Once this finding 
becomes effective, the Pikes Peak Area Council of Governments (PPACG), 
the North Front Range Metropolitan Planning Organization (NFRMPO), the 
Colorado Department of Transportation, and the U.S. Department of 
Transportation are required to use the relevant motor vehicle emissions 
budgets for future transportation conformity determinations.

DATES: This finding is effective August 17, 2011.

FOR FURTHER INFORMATION CONTACT: Tim Russ, Air Program, Mailcode 8P-AR, 
Environmental Protection Agency, Region 8, 1595 Wynkoop Street, Denver, 
Colorado 80202-1129, telephone number (303) 312-6479, fax number (303) 
312-6064, or e-mail russ.tim@epa.gov.

SUPPLEMENTARY INFORMATION: Throughout this document, whenever ``we,'' 
``us,'' or ``our,'' are used, we mean EPA.
    Transportation conformity is required by section 176(c) of the 
Clean Air Act (CAA). The conformity rule provisions at 40 CFR part 93 
require that transportation plans, programs, and projects conform to 
SIPs and establish the criteria and procedures for determining whether 
or not they do. Conformity to a SIP means that transportation 
activities will not produce new air quality violations, worsen existing 
violations, or delay timely attainment of the National Ambient Air 
Quality Standard (NAAQS).
    The criteria by which we determine whether a SIP's motor vehicle 
emissions budget (MVEB) is adequate for conformity purposes are 
outlined in 40 CFR 93.118(e)(4), which was promulgated August 15, 1997 
(62 FR 43780). We described our process for determining the adequacy of 
submitted SIP MVEBs in our July 1, 2004 Transportation Conformity Rule 
Amendments (69 FR 40004). In addition, in certain areas with monitored 
ambient carbon monoxide values significantly below the NAAQS, EPA has 
allowed states to use limited maintenance plans (LMPs), which contain 
no future year maintenance projections and, therefore, no MVEBs. (See 
``Limited Maintenance Plan Option for Nonclassifiable CO Nonattainment 
Areas,'' signed by Joseph Paisie, Group Leader, Integrated Policy and 
Strategies Group (MD-15), October 6, 1995, also known as EPA's ``LMP 
Policy.'') In an area covered by an approved LMP, the Regional 
Transportation Plan (RTP) and Transportation Improvement Program (TIP) 
are presumed to automatically satisfy the emissions budget test 
requirement, and no regional emissions analysis with respect to a MVEB 
under sections 40 CFR 93.118 or 93.119 (i.e., MVEB(s), build less than 
no-build, or build less than base year) of the conformity rule is 
required for RTP and TIP conformity. We used these resources in making 
our adequacy determinations announced in this notice.
    This notice is simply an announcement of findings that we have 
already made and are as described below:
    Colorado Springs (Carbon Monoxide): The State submitted the 
``Revised Carbon Monoxide Attainment/Maintenance Plan Colorado Springs 
Attainment/Maintenance Area'' on March 31, 2010. The State prepared the 
submittal to meet the requirements of section 175A(b) of the CAA for a 
second 10-year maintenance plan and used, as appropriate, the 
provisions of EPA's LMP policy. Thus, the LMP contains no MVEB. EPA 
sent a letter to the Colorado Department of Public Health and 
Environment (CDPHE) on March 3, 2011, stating that the submitted 
Colorado Springs second 10-year maintenance plan was adequate for 
transportation conformity purposes. We note that we posted the 
``Revised Carbon Monoxide Attainment/Maintenance Plan Colorado Springs 
Attainment/Maintenance Area'' for adequacy review on EPA's 
transportation conformity Web site on November 10, 2010. The public 
comment period closed on December 10, 2010, and we did not receive any 
comments in response to the adequacy review posting (see https://www.epa.gov/otaq/stateresources/transconf/currsips.htm#co-springs).
    Greeley (Carbon Monoxide): The State submitted the ``Revised Carbon 
Monoxide Maintenance Plan Greeley Attainment/Maintenance Area'' on 
March 31, 2010. The State prepared the submittal to meet the 
requirements of section 175A(b) of the CAA for a second 10-year 
maintenance plan and used, as appropriate, the provisions of EPA's LMP 
policy. Thus, the LMP contains no MVEB. EPA sent a letter to CDPHE on 
March 4, 2011, stating that the submitted Greeley second 10-year 
maintenance plan was adequate for transportation conformity purposes. 
We note that we posted the ``Revised Carbon Monoxide Maintenance Plan 
Greeley Attainment/Maintenance Area'' for adequacy review on EPA's 
transportation conformity Web site on November 10, 2010. The public 
comment period closed on December 10, 2010, and we did not receive any 
comments in response to the adequacy review posting (see https://www.epa.gov/otaq/stateresources/transconf/currsips.htm#greeley).
    Ca[ntilde]on City (PM10): The State submitted the ``PM10 
Maintenance Plan for Ca[ntilde]on City'' on June 18, 2009. The State 
prepared the submittal to meet the requirements of section 175A(b) of 
the CAA for a second 10-year maintenance plan. EPA sent a letter to 
CDPHE on May 4, 2011, stating that the submitted Ca[ntilde]on City 
PM10 second 10-year maintenance plan and the 2020 
PM10 MVEB were adequate for transportation conformity 
purposes. We note that we posted the ``PM10 Maintenance Plan for 
Ca[ntilde]on City'' for adequacy review on EPA's transportation 
conformity Web site on March 15, 2011. The public comment period closed 
on April 14, 2011, and we did not receive any comments in response to 
the adequacy review posting (see https://www.epa.gov/otaq/stateresources/transconf/currsips.htm#canon).
    Pagosa Springs (PM10): The State submitted the ``Final Revised PM10 
Maintenance Plan for the Pagosa Springs Attainment/Maintenance Area'' 
on March 31, 2010. The State prepared the submittal to meet the 
requirements of section 175A(b) of the CAA for a second 10-year 
maintenance plan. EPA sent a letter to CDPHE on March 17, 2011, stating 
that the submitted Pagosa Springs PM10 second 10-year 
maintenance plan and the 2021 PM10 MVEB were adequate for 
transportation conformity purposes. We note that we posted the ``Final 
Revised PM10 Maintenance Plan for the Pagosa Springs Attainment/
Maintenance Area'' for adequacy review on EPA's transportation 
conformity Web site on November 22, 2010. The public comment period 
closed on December 22, 2010, and we did not receive any comments in 
response to the adequacy review posting (see https://www.epa.gov/otaq/stateresources/transconf/currsips.htm#pagosa).
    Telluride (PM10): The State submitted the ``Revised PM10 
Attainment/Maintenance Plan Telluride Attainment/Maintenance Area'' on 
March 31, 2010. The State prepared the submittal to meet the 
requirements of section 175A(b) of the CAA for a second 10-year 
maintenance plan. EPA sent a letter to CDPHE on March 21, 2011, stating 
that the submitted Telluride PM10 second 10-year maintenance 
plan and the 2021 PM10 MVEB were adequate for transportation 
conformity purposes. We note that we posted the ``Revised

[[Page 46290]]

PM10 Attainment/Maintenance Plan Telluride Attainment/Maintenance 
Area'' for adequacy review on EPA's transportation conformity Web site 
on November 22, 2010. The public comment period closed on December 22, 
2010, and we did not receive any comments in response to the adequacy 
review posting (see https://www.epa.gov/otaq/stateresources/transconf/currsips.htm#telluride).
    The MVEBs we found adequate are presented in the following table:

----------------------------------------------------------------------------------------------------------------
                                                                                  2020 PM10         2021 PM10
            Area of applicability               CO emissions (tons per day)       emissions         emissions
                                                                              (pounds per day)  (pounds per day)
----------------------------------------------------------------------------------------------------------------
Colorado Springs (CO).......................  N/A \1\.......................  ................  ................
Greeley (CO)................................  N/A \1\.......................  ................  ................
Ca[ntilde]on City (PM10)....................  ..............................              1613  ................
Pagosa Springs (PM10).......................  ..............................  ................               946
Telluride (PM10)............................  ..............................  ................              1108
----------------------------------------------------------------------------------------------------------------
\1\ LMP area--no MVEB required. Prior MVEBs may apply, as described in our adequacy letters to the State.

    Please note that our adequacy review described above is separate 
from our rulemaking action on the five maintenance plans discussed 
above and should not be used to prejudge our ultimate approval or 
disapproval of each of the SIP revisions. Even if we find a maintenance 
plan or a maintenance plan and its MVEB adequate for transportation 
conformity purposes, we may later disapprove the SIP revision.

    Authority: 42 U.S.C. 7401 et seq.

    Dated: July 25, 2011.
James B. Martin,
Regional Administrator, Region 8.
[FR Doc. 2011-19524 Filed 8-1-11; 8:45 am]
BILLING CODE 6560-50-P
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