[Code of Federal Regulations]
[Title 40, Volume 21]
[Revised as of July 1, 2007]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR131.31]

[Page 411]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 131_WATER QUALITY STANDARDS--Table of Contents
 
         Subpart D_Federally Promulgated Water Quality Standards
 
Sec.  131.31  Arizona.


    (a) [Reserved]
    (b) The following waters have, in addition to the uses designated by 
the State, the designated use of fish consumption as defined in R18-11-
101 (which is available from the Arizona Department of Environmental 
Quality, Water Quality Division, 3033 North Central Ave., Phoenix, AZ 
85012):

COLORADO MAIN STEM RIVER BASIN:
    Hualapai Wash
MIDDLE GILA RIVER BASIN:
    Agua Fria River (Camelback Road to Avondale WWTP)
    Galena Gulch
    Gila River (Felix Road to the Salt River)
    Queen Creek (Headwaters to the Superior WWTP)
    Queen Creek (Below Potts Canyon)
SAN PEDRO RIVER BASIN:
    Copper Creek
SANTA CRUZ RIVER BASIN:
    Agua Caliente Wash
    Nogales Wash
    Sonoita Creek (Above the town of Patagonia)
    Tanque Verde Creek
    Tinaja Wash
    Davidson Canyon
UPPER GILA RIVER BASIN
    Chase Creek

    (c) To implement the requirements of R18-11-108.A.5 with respect to 
effects of mercury on wildlife, EPA (or the State with the approval of 
EPA) shall implement a monitoring program to assess attainment of the 
water quality standard.

(Sec. 303, Federal Water Pollution Control Act, as amended, 33 U.S.C. 
1313, 86 Stat. 816 et seq., Pub. L. 92-500; Clean Water Act, Pub. L. 92-
500, as amended; 33 U.S.C. 1251 et seq.)

[41 FR 25000, June 22, 1976; 41 FR 48737, Nov. 5, 1976. Redesignated and 
amended at 42 FR 56740, Oct. 28, 1977. Further redesignated and amended 
at 48 FR 51408, Nov. 8, 1983; 61 FR 20693, May 7, 1996; 68 FR 62744, 
Nov. 6, 2003]