40 CFR Part 122, Appendix H to Part 122 - Counties With Unincorporated Urbanized Areas With a Population of 250,000 or More According to the 1990 Decennial Census by the Bureau of the Census

View PDF at GPO Pt. 122, App. H
Appendix H to Part 122—Counties With Unincorporated Urbanized Areas With a Population of 250,000 or More According to the 1990 Decennial Census by the Bureau of the Census
State County Unincorporated urbanized population
1 County was previously listed in this appendix; however, population dropped to below 250,000 in the 1990 Census.
California Los Angeles 886,780
Sacramento 594,889
San Diego 250,414
Delaware New Castle 296,996
Florida Dade 1,014,504
Georgia DeKalb 448,686
Hawaii Honolulu 1 114,506
Maryland Anne Arundel 344,654
Baltimore 627,593
Montgomery 599,028
Prince George's 494,369
Texas Harris 729,206
Utah Salt Lake 270,989
Virginia Fairfax 760,730
Washington King 520,468
[64 FR 68848, Dec. 8, 1999]

Title 40 published on 2013-07-01

no entries appear in the Federal Register after this date.

Title 40 published on 2013-07-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 40 CFR 122 after this date.

  • 2013-10-29; vol. 78 # 209 - Tuesday, October 29, 2013
    1. 78 FR 64435 - Extension of Comment Period for the NPDES Electronic Reporting Rule
      GPO FDSys XML | Text
      ENVIRONMENTAL PROTECTION AGENCY
      Proposed rule; extension of comment period.
      Comments on the preliminary plan published on July 30, 2013 (78 FR 46006), will be accepted through December 12, 2013. Comments provided electronically will be considered timely if they are submitted by 11:59 p.m. Eastern Time on December 12, 2013.
      40 CFR Parts 122, 123, 127, 403, 501, and 503