Laserfiche WebLink
COLORADO <br />Water Quality Assessment <br />h; Department of Public <br />Health b Environment <br />I. Water Quality Assessment Summary <br />Table A-1 includes summary information related to this WQA. This summary table includes key regulatory <br />starting points used in development of the WQA such as: receiving stream information; threatened and <br />endangered species; 303(d) and Monitoring and Evaluation listings; low flow and facility flow summaries; <br />and a list of parameters evaluated. <br />Table A-1 <br />WQA Summary <br />Facility Information <br />Design Flow <br />Design Flow <br />Facility Name <br />Permit Number <br />(max D-day ave' <br />(max 30 -day ave, <br />CFS) <br />002A - 1.0 <br />002A - 1.5 <br />011A-2.5 <br />011A-3.9 <br />017A-1.0 <br />017A-1.5 <br />Trapper Mine <br />C00032115 <br />020A - 2.16 <br />020A -3.3 <br />021A-2.16 <br />021A-3.3 <br />023A - 2.16 <br />023A - 3.3 <br />025A - 2.16 <br />025A - 3.3 <br />Combined = 13.14 <br />Combined = 20 <br />Receiving Stream Information <br />Receiving Stream Name <br />Segment ID <br />Designation <br />Classifications <br />S1. Johnson Gulch, Coyote Gulch, <br />No -Name Gulch, <br />Agriculture <br />Ute Gulch, Pyeatt Gulch, <br />COLCLY03b <br />Use Protected <br />Aquatic Life Warm 2 <br />Buzzard Gulch, Grouse Gulch, <br />Recreation N <br />Sage Gulch, Oak Gulch, Horse <br />Gulch, Flume Gulch, Deal Gulch <br />S2. Deacon Gulch, <br />Agriculture <br />Jeffway Gulch <br />COLCLY03a <br />Use Protected <br />Aquatic Life Warm 2 <br />Recreation N <br />Agriculture <br />S3. Yampa River <br />COLCLY02 <br />Reviewable <br />Aquatic Life Warm 1 <br />Recreation E <br />Water Supply <br />Low Flows (cfs) <br />Receiving Stream Name <br />30E3 <br />Ratio of <br />1 E3 <br />7E3 <br />(30 -day) <br />30E3 to <br />(1 -day) <br />(7 -day) <br />the Design <br />Flow (cfs) <br />S1. Johnson Gulch, No -Name Gulch, <br />Coyote Gulch, Ute Gulch, Pyeatt Gulch, <br />0:1 <br />Buzzard Gulch, Grouse Gulch, Sage <br />0 <br />0 <br />0 <br />Gulch, Oak Gulch, Horse Gulch, Flume <br />Gulch, Deal Gulch <br />S2. Deacon Gulch, <br />0 <br />0 <br />0 <br />0:1 <br />Jeffway Gulch <br />PagQe 3 of 40 . - <br />4300 Cherry Creek Drive S., Denver, CO 80246-1530 P303-692-2000 www.colorado.gov/cdphe/wqcd <br />I �� <br />