Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins
  • Due to a lapse in government funding, the majority of USGS websites will not be updated except to provide important public safety information. Websites displaying real-time water data will be updated with limited support. For more information please see www.doi.gov/shutdown.
  • Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.

Streamflow Measurements for the Nation


USGS 15058000 PURPLE LK OUTLET NR METLAKATLA AK


Prince Of Wales-Hyder Census Area County, Alaska
Hydrologic Unit Code 19010102
Latitude  55°06'00", Longitude 131°26'00" NAD27
Drainage area 6.6  square miles
Gage datum 310 feet above NGVD29
Output formats
HTML table with channel data
HTML table without channel data
Tab-separated data with channel data
Tab-separated data without channel data
Graph of data
Reselect output format
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
 
Channel
Number
Channel
Name
Meas.
type
 
Stream
flow
method
 
Velocity
method
 
Channel
flow
(ft3/s)
Channel
width
(ft)
Channel
area
(ft2)
Channel
vel.
(ft/s)
Channel
stability
 
Channel
material
 
Channel
evenness
 
Long.
vel.
desc.
 
Horz.
vel.
desc.
 
Vert.
vel.
desc.
 
Channel
loc.
code
 
Channel
loc.
dist.(ft)
43A1957-05-05 14:05AKSTYessmaUSGS78.02.08-0.010.70GoodClearNONE1Imported Channel 1WADEunspeunkno78.032.040.11.95UNSPUNSPUNSPunknUNSPUNSPUNSP
431956-10-07 09:30AKSTYesbeaUSGS1663.02 GoodClearNONE1Imported Channel 1WADEunspeunkno16673.01101.51UNSPUNSPUNSPunknUNSPUNSPUNSP
421956-08-27 12:50AKSTYesrimUSGS1062.440.011.00GoodClearNONE1Imported Channel 1WADEunspeunkno10628.542.52.49UNSPUNSPUNSPunknUNSPUNSPUNSP
411956-06-12 10:25AKSTYesbeaUSGS47.31.67 GoodClearNONE1Imported Channel 1WADEunspeunkno47.324.027.01.75UNSPUNSPUNSPunknUNSPUNSPUNSP
401955-06-11 -- ----YesrimUSGS47.21.64 GoodClearNONE1Imported Channel 1WADEunspeunkno47.223.026.21.80UNSPUNSPUNSPunknUNSPUNSPUNSP
391955-05-07 12:10AKSTYesbeaUSGS1232.69 GoodClearNONE1Imported Channel 1WADEunspeunkno12370.088.01.40UNSPUNSPUNSPunknUNSPUNSPUNSP
381955-02-08 01:50AKSTYesverUSGS1372.75 FairClearNONE1Imported Channel 1WADEunspeunkno13741.061.52.23UNSPUNSPUNSPunknUNSPUNSPUNSP
371954-10-27 01:55AKSTYesbeaUSGS2643.64-0.010.80FairClearNONE1Imported Channel 1WADEunspeunkno26456.089.72.94UNSPUNSPUNSPunknUNSPUNSPUNSP
361954-08-16 12:00AKSTYesalkUSGS8.830.67 GoodClearNONE1Imported Channel 1WADEunspeunkno8.8318.012.70.70UNSPUNSPUNSPunknUNSPUNSPUNSP
351954-07-14 01:50AKSTYesrimUSGS24.11.17 GoodClearNONE1Imported Channel 1WADEunspeunkno24.120.019.81.23UNSPUNSPUNSPunknUNSPUNSPUNSP
341954-06-11 09:20AKSTYesalkUSGS28.41.21 GoodClearNONE1Imported Channel 1WADEunspeunkno28.419.018.21.56UNSPUNSPUNSPunknUNSPUNSPUNSP
331953-12-12 12:25AKSTYesjfmUSGS1522.86-0.020.80GoodClearNONE1Imported Channel 1WADEunspeunkno15252.058.02.60UNSPUNSPUNSPunknUNSPUNSPUNSP
321953-10-29 02:50AKSTYesrimUSGS1582.87-0.010.60FairClearNONE1Imported Channel 1WADEunspeunkno15844.061.32.58UNSPUNSPUNSPunknUNSPUNSPUNSP
311953-08-22 09:35AKSTYesrimUSGS27.50.92 GoodClearNONE1Imported Channel 1WADEunspeunkno27.520.019.01.44UNSPUNSPUNSPunknUNSPUNSPUNSP
301953-06-12 10:00AKSTYesalkUSGS19.40.66 GoodClearNONE1Imported Channel 1WADEunspeunkno19.419.015.61.24UNSPUNSPUNSPunknUNSPUNSPUNSP
291953-04-06 11:00AKSTYesalkUSGS1322.44 GoodClearNONE1Imported Channel 1WADEunspeunkno13245.055.12.48UNSPUNSPUNSPunknUNSPUNSPUNSP
281952-12-08 01:50AKSTYesrimUSGS40.81.13 GoodClearNONE1Imported Channel 1WADEunspeunkno40.821.021.51.13UNSPUNSPUNSPunknUNSPUNSPUNSP
271952-11-13 -- ----YesrimUSGS80.11.90-0.010.30GoodClearNONE1Imported Channel 1WADEunspeunkno80.127.034.82.30UNSPUNSPUNSPunknUNSPUNSPUNSP
261952-10-31 12:45AKSTYesalkUSGS106 GoodClearNONE1Imported Channel 1WADEunspeunkno10630.541.72.54UNSPUNSPUNSPunknUNSPUNSPUNSP
251952-09-15 10:00AKSTYesalkUSGS94.92.43-0.011.00GoodClearNONE1Imported Channel 1WADEunspeunkno94.929.038.02.50UNSPUNSPUNSPunknUNSPUNSPUNSP
241952-06-27 12:25AKSTYesrimUSGS33.71.58 FairClearNONE1Imported Channel 1WADEunspeunkno33.722.520.91.61UNSPUNSPUNSPunknUNSPUNSPUNSP
231952-05-17 02:10AKSTYesalkUSGS88.62.38 GoodClearNONE1Imported Channel 1WADEunspeunkno88.628.037.02.39UNSPUNSPUNSPunknUNSPUNSPUNSP
221951-10-24 10:35AKSTYesrimUSGS32.41.55 FairClearNONE1Imported Channel 1WADEunspeunkno32.421.522.81.42UNSPUNSPUNSPunknUNSPUNSPUNSP
211951-09-18 09:10AKSTYesrimUSGS34.51.52 FairClearNONE1Imported Channel 1WADEunspeunkno34.522.021.71.59UNSPUNSPUNSPunknUNSPUNSPUNSP
201951-07-27 08:40AKSTYesrimUSGS22.01.23 GoodClearNONE1Imported Channel 1WADEunspeunkno22.021.018.01.22UNSPUNSPUNSPunknUNSPUNSPUNSP
191951-05-22 11:25AKSTYesrimUSGS1461.92-0.010.60GoodClearNONE1Imported Channel 1WADEunspeunkno14637.051.22.85UNSPUNSPUNSPunknUNSPUNSPUNSP
181950-10-27 10:45AKSTYesalkUSGS86.41.31 GoodClearNONE1Imported Channel 1WADEunspeunkno86.426.034.22.53UNSPUNSPUNSPunknUNSPUNSPUNSP
171950-09-16 09:45AKSTYesrimUSGS35.20.49 GoodClearNONE1Imported Channel 1WADEunspeunkno35.220.521.51.64UNSPUNSPUNSPunknUNSPUNSPUNSP
161950-07-16 09:15AKSTYesrimUSGS63.00.90 GoodClearNONE1Imported Channel 1WADEunspeunkno63.026.031.12.03UNSPUNSPUNSPunknUNSPUNSPUNSP
151950-06-12 12:00AKSTYesrimUSGS58.30.85 GoodClearNONE1Imported Channel 1WADEunspeunkno58.323.027.22.14UNSPUNSPUNSPunknUNSPUNSPUNSP
141949-12-13 10:10AKSTYesrimUSGS37.20.58 GoodClearNONE1Imported Channel 1WADEunspeunkno37.220.023.71.57UNSPUNSPUNSPunknUNSPUNSPUNSP
131949-10-31 10:30AKSTYesalkUSGS3743.55-0.020.50GoodClearNONE1Imported Channel 1UNSPother 374 UNSPUNSPUNSPunknUNSPUNSPUNSP
121949-08-15 10:00AKSTYesrimUSGS1391.91-0.010.20GoodClearNONE1Imported Channel 1WADEunspeunkno13942.061.22.27UNSPUNSPUNSPunknUNSPUNSPUNSP
111949-05-27 12:10AKSTYesrimUSGS54.40.87 GoodClearNONE1Imported Channel 1WADEunspeunkno54.434.033.91.64UNSPUNSPUNSPunknUNSPUNSPUNSP
101949-04-23 10:55AKSTYesrimUSGS2583.51-0.020.40FairClearNONE1Imported Channel 1WADEunspeunkno25891.01971.31UNSPUNSPUNSPunknUNSPUNSPUNSP
91948-08-17 04:25AKSTYesrimUSGS16.40.21 GoodClearNONE1Imported Channel 1WADEunspeunkno16.421.014.71.12UNSPUNSPUNSPunknUNSPUNSPUNSP
81948-05-28 09:20AKSTYesrimUSGS52.21.45-0.010.30GoodClearNONE1Imported Channel 1WADEunspeunkno52.222.529.61.77UNSPUNSPUNSPunknUNSPUNSPUNSP
71947-11-25 03:30AKSTYesrimUSGS1062.24-0.010.30GoodClearNONE1Imported Channel 1WADEunspeunkno10630.044.22.41UNSPUNSPUNSPunknUNSPUNSPUNSP
61947-10-08 12:00AKSTYeswerUSGS66.71.39-0.021.30GoodClearNONE1Imported Channel 1WADEunspeunkno66.725.063.91.04UNSPUNSPUNSPunknUNSPUNSPUNSP
51947-10-04 12:30AKSTYesrasUSGS1622.78 GoodClearNONE1Imported Channel 1BOATunspeunkno16245.01401.16UNSPUNSPUNSPunknUNSPUNSPUNSP
41947-10-01 12:30AKSTYeswerUSGS90.81.94 FairClearNONE1Imported Channel 1WADEunspeunkno90.831.094.00.96UNSPUNSPUNSPunknUNSPUNSPUNSP
31947-09-27 12:45AKSTYesrimUSGS28.20.53 GoodClearNONE1Imported Channel 1WADEunspeunkno28.230.059.80.47UNSPUNSPUNSPunknUNSPUNSPUNSP
21947-07-31 09:50AKSTYesrimUSGS14.80.06 GoodClearNONE1Imported Channel 1WADEunspeunkno14.813.015.50.95UNSPUNSPUNSPunknUNSPUNSPUNSP
11947-06-07 04:10AKSTYesrimUSGS11.2-0.02 GoodClearNONE1Imported Channel 1WADEunspeunkno11.219.022.50.50UNSPUNSPUNSPunknUNSPUNSPUNSP