2004-06-29_PERMIT FILE - C1981038 ‎(4)‎

• Permit No: C1981038
• IBM Index Class Name: Permit File
• Doc Date: 6/29/2004
• Doc Name: Colorado Discharge Permit ‎(NPDES)‎
• Section_Exhibit Name: Volume 7 Exhibit 12 High-Vol Sampling
• Media Type: D
• Archive: No

Section No. 2.2.4
Revision No. 0
Date May 1, 1977
Page 13 of 17
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Fiqure 4-7. Example of smudged filter border resulting •
from an improperly folded filter.