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Streamflow Measurements for the Nation


USGS 12030950 PORTER CREEK AT US HWY 12 AT PORTER, WA
Grays Harbor County, Washington
Hydrologic Unit Code 17100103
Latitude  46°56'15", Longitude 123°18'35" NAD27
Drainage area 39.8  square miles
Gage datum 45 feet above NGVD29
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Meas.
Number		   Date       Time Time
Datum		 Measurement
Used?		   Who Measuring
Agency		 Stream
flow
(ft3/s)		 Gage
Height
(ft)		 GH
Change
(ft)		 Meas.
Duration
(hr)		 Meas.
Rated		   Control Flow
Adjust.
Code 
35M2016-08-25 15:42PDTYesCAM/KRLUSGS15.0 Poor NONE
34M2015-10-23 13:15PDTYesKRLUSGS5.00 Poor NONE
33M2015-08-21 14:15PDTYesKRLUSGS2.50 Poor NONE
32M2015-06-30 17:00PDTYesKRLUSGS5.00 PoorUnspecifedNONE
31M2014-10-09 14:22PDTYesKRLUSGS4.00 Unspecified NONE
30M2014-08-14 15:20PDTYesKRLUSGS6.00 Poor NONE
29M2013-08-16 12:15PDTYesKRLUSGS7.00 Unspecified NONE
28M2011-08-11 09:50PDTYesPHLUSGS8.00 Unspecified NONE
27M2010-10-08 13:35PDTYesPHLUSGS13.0 Unspecified NONE
26M2009-10-14 10:00PDTYesPHLUSGS8.00 Poor NONE
25M2007-09-13 16:00PDTYesJHL/JCTUSGS8.63 UnspecifiedClearNONE
24M2006-08-22 15:15PDTYesPHLUSGS8.60 Unspecified NONE
23M2006-07-27 09:45PDTYesPHLUSGS14.0 Unspecified NONE
22M2005-08-24 14:33PDTYesADMUSGS13.7 Unspecified NONE
21M2004-07-14 12:49PDTYesADMUSGS16.5 Unspecified NONE
19M2002-10-08 14:00PDTYesPHLUSGS8.00 Unspecified NONE
18M2002-07-31 14:28PDTYesADMUSGS17.0 Unspecified NONE
17M2001-09-20 14:09PDTYesADMUSGS15.3 Unspecified NONE
16M2001-07-25 13:50PDTYesADMUSGS22.4 Unspecified NONE