2019-07-09_REVISION - M2004044 ‎(35)‎

• Permit No: M2004044
• IBM Index Class Name: Revision
• Doc Date: 7/9/2019
• Doc Name Note: Paer 2 of 4 ‎(pgs 125-214 of 335)‎
• Doc Name: Adequacy Review Response
• From: Aggregate Industries
• To: DRMS
• Type & Sequence: AM1
• Email Name: JLE
• Email Name: MAC
• Media Type: D
• Archive: No

2019 Wetland Delineation Report
Tucson South Sand and Gravel Mine—Brighton, Colorado
Contents
Page
1. Introduction...........................................................................................................................................1
1.1 Project Description and Location................................................................................................... 1
1.2 Ecoregional Setting ....................................................................................................................... 1
1.3 Regulatory Setting.........................................................................................................................2
2. Desktop Analysis Methods and Results .............................................................................................2
2.1 Wetlands and Other Waters of the U.S. Desktop Methods............................................................2
2.2 Wetlands and Other Waters of the U.S. Desktop Results .............................................................3
3. Wetland and Other WOTUS Delineation Methods and Results.........................................................3
3.1 Wetland Delineation Methods........................................................................................................4
4. Wetlands and Other WOTUS Delineation Results..............................................................................7
4.1 Wetlands .......................................................................................................................................7
4.2 Other WOTUS Results................................................................................................................ 10
5. Conclusions and Recommendations ................................................................................................ 10
6. References........................................................................................................................................... 11
Tables
Table 1. Wetland Indicator Status..................................................................................................................4
Table 2. USFWS list of Endangered Species...................................................................................8
Table 3. Delineated Wetlands in the Project Area .........................................................................................9
Table4. Streams in the Project Area.................................................................................................................................10
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