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WaterQualityWatch -- Continuous Real-Time Water Quality of Surface Water in the United States

Real-Time pH, field, in standard units

Map of , showing which states provide real-time computed water-quality data
11510700 14034500 14209710 453030122560101 14164550 453004122510301 14158850 14159500 11509500 14209700 14202650 14206241 452731123092100 14183020 14317450 453040123065201 14162450 14163000 14202980 14182500 14163900 14316460 420741121554001 14210000 14162200 14162500 14181500 14211010 14203500 11509370 14207200 14206950 14211720 422622122004003 420833121402000 11507501 422305121553800 14162050 422305121553803 421935121551200 420853121505500 421015121471800 422444121580400 14206694 420853121505501 452041119321500 420451121510000 444306122144600 422042121513100 422719121571400 422622122004000 420037121334100 14317600 421401121480900 453027122400000 Explanation

* Site operated on a seasonal basis or currently is not operating.
No values are available for the last 6 hours.

The "Real-time" map tracks short-term changes (over several hours) of water quality. Although the general appearance of the map changes very little from one hour to the next, individual sites may change rapidly in response to major rain events or to reservoir releases. The data used to produce this map are provisional.

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URL: http://waterwatch.usgs.gov/wqwatch/map?state=or&pcode=00400
Page Contact Information: gs-w-ks_info@usgs.gov
Page Last Modified: Mon 9 June 2014