2018-09-19_REVISION - M1999058 ‎(6)‎

• Permit No: M1999058
• IBM Index Class Name: Revision
• Doc Date: 9/19/2018
• Doc Name: Request for Technical Revision
• From: Colorad Stone Quarries
• To: DRMS
• Type & Sequence: TR5
• Email Name: DMC
• Email Name: WHE
• Media Type: D
• Archive: No

CESPK-CO-R Page 2 Exemption Summary
A Section 404 permit is required if either of the following occurs:
(1) Any discharge of dredged or fill material resulting from the above activities which contains any toxic pollutant listed under Section 307
of the Clean Water Act shall be subject to any applicable toxic effluent standard or prohibition,and shall require a permit.
(2) Any discharge of dredged or fill material into waters of the United States incidental to the above activities must have a permit if it is part
of an activity whose purpose is to convert an area of the waters of the United States into a use to which it was not previously subject,where
the flow or circulation of waters of the United States may be impaired or the reach of such waters reduced. Where the proposed discharge
will result in significant discernible alterations to flow or circulation,the presumption is that flow or circulation may be impaired by such
alteration. For example,a permit will be required for the conversion of a wetland from silvicultural to agricultural use when there is a
discharge of dredged or fill material into waters of the United States in conjunction with construction of dikes,drainage ditches,or other
works or structures used to effect such conversion. A discharge which elevates the bottom of waters of the United States without converting
it to dry land does not thereby reduce the reach of,but may alter the flow or circulation of,waters of the United States.
If the proposed discharge satisfies all of the above restrictions and the best management practices,it is automatically exempted and no further
permit action from the Corps of Engineers is required. If any of the restrictions of this exemption will not be complied with,a permit is
required and should be requested using ENG Form 4345(Application for a Department of the Army permit). A nationwide permit
authorized by the Clean Water Act may be available for the proposed work. State or local approval of the work may also be required.
For general information on the Corps'Regulatory Program please check our web site at w,,vNN,.spk.army.mil/repulatorv. For additional
information or for a written determination regarding a specific project,please contact the Corps at the following addresses:
Sacramento Main Office-1325 J Street,Room 1480,Sacramento,CA 95814 [phone]
Redding Field Office-310 Hemsted,Suite 310,Redding,CA 96002 F(530)223-9534
Reno Field Office-300 Booth Street,Room 3050,Reno,NV 89509 [phone]
Bountiful Field Office-533 West 2600 South,Suite 150,Bountiful,UT 84010(801 F
1)295-8380
Grand Junction Field Office-400 Rood Ave.,Room 224,Grand Junction,CO 81501 F(970)243-1199
Durango Field Office-1970 East 3rd Avenue,Suite 109,Durango,CO 81301 (970 1(970)259-1764
St George Field Office-196 East Tabernacle St.,Suite 30,St.George,UT 84770 [phone]
Updated Feb 2017