USGS, Real-time Streamflow, USA, 6-13-08
The "Real-time streamflow" map from USGS tracks short-term changes (over several hours) in rivers and streams. This data is a snap shot from the USGS website downloaded on Friday June 13, 2008 - on a week when there were flood conditions were worse in the Midwest
| Attributes | Range | Median | Mean | Standard Deviation |
|---|---|---|---|---|
| Percentile | -99.00 - 99.10 | 27.11 | 9.26 | 68.66 |
A percentile is a value on a scale of one hundred that indicates the percent of a distribution that is equal to or below it. In general, a percentile greater than 75 is considered above normal a percentile between 25 and 75 is considered normal a percentile less than 25 is considered below normal | ||||
| Time Utc | Text column (no statistics available) | |||
Coordinated Universal Time | ||||
| Huc | Text column (no statistics available) | |||
Hydrologic Unit Code. The Water Resources Council developed a hierarchial classification of hydrologic drainage basins in the United States. Each hydrologic unit is identified by a unique hydrologic unit code (HUC) consisting of two to eight digits based on the four levels of classification in the hydrologic unit system. http://water.usgs.gov/nawqa/sparrow/wrr97/geograp/hucs.txt | ||||
| Staname | Text column (no statistics available) | |||
Name and location of the river/stream | ||||
| Perimeter | 0.00 - 0.00 | 0.00 | 0.00 | 0.00 |
| St | Text column (no statistics available) | |||
| Realstx | 1.00 - 9007.00 | 4504.00 | 4504.00 | 2600.24 |
| Time | Text column (no statistics available) | |||
| Floodstage | 0.00 - 2936.00 | 0.00 | 11.12 | 96.16 |
| Count | 0.00 - 134.00 | 26.00 | 32.74 | 30.04 |
| Datum | Text column (no statistics available) | |||
| Url | Text column (no statistics available) | |||
URL to details on this specific river/stream | ||||
| Londd | -164.17 - 144.71 | -90.50 | -94.08 | 16.84 |
| Staid | Text column (no statistics available) | |||
| Class | -5121.00 - 8.00 | -1.00 | -258.13 | 528.28 |
| Realstx | 1.00 - 9007.00 | 4504.00 | 4504.00 | 2600.24 |
| Area | 0.00 - 0.00 | 0.00 | 0.00 | 0.00 |
| Flow | -142000.00 - 736700.00 | 25.00 | 2003.58 | 19300.65 |
| Stage | -20.11 - 7376.27 | 3.79 | 47.46 | 316.93 |
| Worka | 0.00 - 1.00 | 1.00 | 0.99 | 0.10 |
| Latdd | 11.13 - 70.49 | 38.71 | 37.84 | 6.99 |
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