USGS is updating how statistical information is delivered. WaterWatch and WaterQualityWatch will be retired around February 24, 2026. Explore alternative tools and share feedback at wdfn@usgs.gov.

Map of monthly streamflow compared to historical streamflow for the month of the year (Washington)

or

wa
14236200 14231000 12488500 12462500 12459000 12458000 12457000 12456500 12452800 12451000 12449950 12449500 12448998 12448500 12448000 12447383 12213100 12208000 12205000 12200500 12194000 12193400 12189500 12186000 12181000 12179900 12179000 12178000 12175500 12150800 12147600 12145500 12143600 12143400 12141300 12138160 12137800 12137290 12135000 12134500 12120600 12119000 12117600 12115500 12115000 12114500 12113000 12105900 12095000 12091100 12089500 12082500 12043300 12025700 12024000 14243000 14242580 14238000 14233500 14226500 14222500 14220500 14219000 14216500 14216000 14123500 14113000 14107000 14015000 12510500 12508990 12502500 12500450 12484500 12447390 12447200 12445000 12442500 12422500 12419000 12396500 12395000 12201500 12167000 12155300 12149000 12144500 12144000 12142000 12121600 12117500 12117000 12116500 12115700 12112600 12108500 12106700 12101500 12097500 12094000 12093500 12092000 12088000 12087000 12086500 12083000 12079000 12048000 12045500 12041200 12040500 12039500 12036000 12035400 12035000 12025000 12010000 12089208 12439500 14246900 14219800 14113200 14033500 14018500 14013000 13351000 13348000 13345000 13344500 13335050 13333000 12472800 12148500 12143900 12116100 12102190 12091500 12091200 12090400 12080010 12061500 12060500 12059500 12056500 12054000 12043000 12037400 12031000 12027500 12026400 12026150 12020000 12013500 12472600 12465000 14211720 14120000 14105700 14103000 13334300 12467000 12464800 12433200 12431500 12431000 12424000 12409000 12404500 12401500 12399500 12148300 12148000 12143700 12113346 12090500 12073500 1203951610 14240525 14231900 14211820 14211814 14211400 14144700 14142800 14111400 14013700 13317660 12506000 12505450 12465400 12452990 12452890 12452500 12447285 12446995 12446400 12446150 12445900 12445500 12444550 12444290 12438905 12434590 12426000 12422990 12422000 12214500 12212430 12212050 12211200 12210900 12210700 12210000 12209490 12202450 12202400 12202310 12202300 12201960 12201950 12190400 12182500 12158040 12158032 12158010 12157250 12147470 12131500 12118400 12116400 12113349 12113347 12113344 12101470 12101100 12100490 12099200 12098920 12097850 12097820 12096865 12096505 12096500 12091290 12076800 12058790 12052210 12043163 12039005 12024400 12021800 12020800 12020525
Choose a data retrieval option and select a location on the map
map legend