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USGS Daily Statistics for Pennsylvania

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[!] Over the next year, the USGS Pennsylvania Water Science Center will be updating the geodetic vertical elevation (gage datum) for many locations. Click HERE for additional information including a current list of streamgages with upcoming datum changes. This update in gage datum does not affect the location of the streamgage, nor the observed local gage height or discharge recorded at the streamgage.



[!] ICE EFFECTS ON STREAMFLOW -- During cold weather, stage and discharge values may be affected by ice at some streamgages. Streamgages experiencing ice conditions will have the discharge record temporarily disabled to prevent the display of erroneous discharge values. Display of discharge record will resume when it is determined that ice conditions are no longer present. Adjustment of data affected by ice can only be done after detailed analysis.



The statistics generated from this site are based on approved daily-mean data and may not match those published by the USGS in official publications. The user is responsible for assessment and use of statistics from this site. For more details on why the statistics may not match, click here.

USGS 01451500 Little Lehigh Creek near Allentown, PA


Lehigh County, Pennsylvania
Hydrologic Unit Code 02040106
Latitude  40°34'56", Longitude  75°29'00" NAD27
Drainage area 80.8  square miles
Gage datum 252.71 feet above NAVD88
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00060, Discharge, cubic feet per second,
Day of
month
Mean of daily mean values for each day for water year of record in, ft3/s   (Calculation Period 1945-10-01 -> 2024-09-30)

Calculation period restricted by USGS staff due to special conditions at/near site
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1 105 103 124 157 146 123 89 84 87 94 80 103
2 109 113 142 171 127 132 93 90 106 79 79 103
3 108 125 127 188 129 115 90 90 80 75 105 98
4 103 131 128 159 134 110 86 167 72 71 77 95
5 101 117 133 171 132 107 87 114 70 75 74 106
6 104 110 137 161 132 106 90 84 85 72 73 103
7 100 127 135 157 131 108 132 86 91 70 78 109
8 101 120 132 157 128 105 89 83 96 119 85 107
9 106 105 133 146 125 102 92 85 102 111 85 104
10 100 103 131 147 123 99 93 84 75 76 83 102
11 99 109 148 143 122 101 88 82 75 74 80 112
12 103 107 142 140 126 102 96 80 77 76 82 115
13 97 130 140 150 134 111 95 101 78 71 83 132
14 102 127 147 142 131 106 95 96 73 70 81 130
15 102 118 149 149 120 98 96 82 81 80 81 108
16 96 118 136 179 123 96 89 75 94 79 82 108
17 93 114 134 164 123 94 84 93 85 76 85 112
18 101 115 132 140 119 95 84 89 133 72 79 103
19 119 113 132 138 118 98 81 91 87 100 76 95
20 118 112 141 138 121 107 83 76 76 90 83 93
21 110 114 144 131 115 120 83 77 71 77 85 124
22 111 116 162 130 112 134 102 98 72 73 88 112
23 103 119 155 133 111 140 111 87 79 73 99 108
24 135 141 151 127 117 99 99 74 91 74 86 110
25 174 165 146 127 111 110 86 71 82 74 95 125
26 171 161 145 137 108 95 85 71 76 74 94 111
27 145 131 151 137 108 96 88 70 104 79 90 104
28 133 138 151 137 106 102 113 144 95 87 108 101
29 112 125 156 131 133 118 96 85 97 86 103 102
30 109   146 134 141 97 82 73 84 90 103 101
31 112   149   129   81 72   78   100