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


Page Loading - Please Wait...

Click to hideNews Bulletins

Streamflow Measurements for the Nation

! Streamflow measurement pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline and new pages.

USGS 15294500 CHAKACHATNA R NR TYONEK AK


Kenai Peninsula Borough, Alaska
Hydrologic Unit Code 19020601
Latitude  61°12'44", Longitude 152°21'26" NAD27
Drainage area 1,080  square miles
Gage datum 1,125.1 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
 
902011-07-27 11:11AKDTYesCSC/JMWUSGS1100026.660.000.30GoodClearNONE
892011-02-28 10:52AKSTYesCSC/RCSUSGS50412.070.000.90FairIceCoverNONE
882010-12-30 13:54AKSTYesCSC/RCSUSGS65312.730.000.20FairIceCoverNONE
872010-10-26 14:13AKDTYesCSC/JRMUSGS185015.760.000.40FairClearNONE
862010-07-27 15:29AKDTYesCSC/EMPUSGS1130027.050.050.20FairClearNONE
852010-06-17 13:39AKDTYesCSC/JSOUSGS647022.340.010.30GoodClearNONE
842010-03-16 13:19AKDTYesCSC/RCSUSGS54112.12 1.00FairIceShoreNONE
832010-01-19 12:29AKSTYesCSC/JMWUSGS60212.54 0.90FairIceShoreNONE
822009-10-27 15:02AKDTYesCSC/EMPUSGS250017.300.000.20FairClearNONE
812009-08-13 -- ----YesCSC/CWSUSGS1290028.200.020.20FairClearNONE
802009-06-24 11:05AKDTYesCSC/MRCUSGS1070025.740.030.20FairClearNONE
792009-04-08 -- ----YesCSC/JSOUSGS37910.99-0.021.30PoorIceShoreNONE
782008-11-20 15:23AKSTYesEMP/JDEUSGS76112.940.000.10PoorUnspecifedNONE
771972-10-03 15:05AKDTYesLSL/JPHUSGS22106.22 GoodClearNONE
761972-08-11 10:50AKDTYesLSL/JPHUSGS1230013.25 GoodClearNONE
751972-07-17 10:20AKDTYesLSL/JPHUSGS1510014.26 GoodClearNONE
741972-06-20 10:20AKDTYesJPH/RDLUSGS53208.85 GoodClearNONE
731971-10-08 13:15AKDTYesLSL/JPHUSGS15204.85 GoodClearNONE
721971-09-08 10:00AKDTYesLSL/JPHUSGS57408.88 FairIceShoreNONE
711971-08-28 13:30AKDTYesJPH/LSLUSGS1010011.42-0.032.60GoodDebrisHeavyNONE
701971-07-29 13:30AKDTYesH H/JPHUSGS989025.40-0.030.90FairDebrisHeavyNONE
691971-07-06 11:10AKDTYesJPH/LSLUSGS1310028.040.000.50FairClearNONE
681971-03-30 -- ----YesJDMUSGS466 PoorIceCoverNONE
671970-08-25 10:05AKDTYesJDM/VMNUSGS755023.41-0.021.20FairClearNONE
661970-07-23 10:00AKDTYesJPH/LSLUSGS926024.840.000.60GoodClearNONE
651970-06-03 11:35AKDTYesLSL/R KUSGS270017.3917.3917.40PoorClearNONE
641970-04-10 -- ----YesJDMUSGS571 Poor NONE
431969-11-30 11:30AKSTYesJTM/WWWUSGS93310.770.002.20Fair NONE
631969-09-08 09:35AKSTYesLSL/JMCUSGS369018.34-0.010.90GoodClearNONE
621969-07-31 09:30AKSTYesJBW/JDMUSGS1030024.170.001.00FairClearNONE
611969-06-12 09:10AKSTYesR K/JPHUSGS336018.020.001.20FairClearNONE
601969-04-01 -- ----YesJDMUSGS506 PoorIceShoreNONE
591968-10-08 09:45AKSTYesJPH/LSLUSGS174015.180.000.70FairClearNONE
581968-08-14 11:55AKSTYesJPH/LSLUSGS1450026.340.000.60FairClearNONE
571968-07-16 23:00AKSTYesLSL/JDMUSGS1280025.59 GoodClearNONE
561968-06-12 09:45AKSTYesPOR/LSLUSGS465019.280.001.30GoodClearNONE
551967-10-11 09:30AKSTYesJDM/LSLUSGS313017.14-0.011.20GoodClearNONE
541967-08-31 09:30AKSTYesD S/T KUSGS1050023.98 Good NONE
531967-07-29 15:00AKSTYesRLG/LLDUSGS1580027.510.221.40FairClearNONE
521967-06-06 09:15AKSTYesLSL/JDMUSGS312017.070.020.90GoodClearNONE
511966-10-25 14:55AKSTYesLSL/JTMUSGS181014.790.000.80FairClearNONE
501966-08-26 11:55AKSTYesLSLUSGS865022.130.000.80GoodClearNONE
491966-07-16 11:45AKSTYesRLG/D SUSGS1020023.700.000.50GoodClearNONE
481966-06-08 12:00AKSTYesRLGUSGS336016.560.020.70GoodClearNONE
471965-09-02 11:45AKSTYesRLG/C HUSGS606018.90-0.011.50GoodClearNONE
461965-07-20 11:35AKSTYesJPH/WWWUSGS1200022.920.001.00Fair NONE
451965-06-07 11:45AKSTYesMMH/?USGS142012.910.001.00Poor NONE
441965-02-26 -- ----YesJTM/WWWUSGS393 PoorIceShoreNONE
421964-10-10 12:20AKSTYesRLR/C HUSGS219013.830.001.30GoodClearNONE
411964-09-11 12:30AKSTYesMMH/B WUSGS595017.830.000.80GoodClearNONE
401964-08-06 11:30AKSTYesLRB/WWWUSGS1160021.880.001.30GoodClearNONE
391964-06-22 14:50AKSTYesLRB/B WUSGS905020.46-0.010.90GoodClearNONE
381964-05-27 12:45AKSTYesLRB/WWWUSGS5869.630.011.30FairClearNONE
371964-04-09 10:30AKSTYesJPHUSGS414 FairClearNONE
361964-02-13 10:20AKSTYesSGS/WWWUSGS4329.150.001.40FairIceCoverNONE
351963-12-19 09:10AKSTYesSGS/WWWUSGS47810.050.002.70PoorIceShoreNONE
341963-09-30 17:40AKSTYesJPH/FOMUSGS395015.31-0.020.70FairClearNONE
331963-08-21 11:20AKSTYesFOM/JPHUSGS1300022.18-0.020.80FairClearNONE
321963-08-11 04:30AKSTYesJPH/WWWUSGS940020.070.021.50Good NONE
311963-08-06 12:55AKSTYesJPH/WWWUSGS1270021.740.041.50Good NONE
301963-07-04 12:00AKSTYesJPH/WWWUSGS808020.810.021.20GoodClearNONE
291963-05-27 11:40AKSTYesJPH/WWWUSGS124011.84-0.022.40FairClearNONE
281963-04-03 15:15AKSTYesJPH/WWWUSGS3429.090.000.50FairClearNONE
271963-02-21 12:14AKSTYesSGS/WWWUSGS3769.340.001.50PoorIceShoreNONE
261962-09-28 11:00AKSTYesSGS/WWWUSGS308014.700.001.30Fair NONE
251962-08-28 13:50AKSTYesJPMUSGS902020.540.081.70FairClearNONE
131960-09-22 08:15AKSTYesWWW/FBWUSGS356012.94-0.023.80Unspecified NONE
121960-08-15 07:45AKSTYesUKNUSGS1090019.55 Unspecified NONE
111960-08-11 -- ----YesNUNUSGS1070019.42 Unspecified NONE
101960-07-21 11:25AKSTYesWWW/LEWUSGS1290020.400.043.20GoodClearNONE
91960-05-23 13:30AKSTYesSGS/WWWUSGS15209.380.002.80GoodClearNONE
81960-03-14 -- ----YesSGS/ESDUSGS33.45.980.041.00FairIceCoverNONE
71959-11-27 12:35AKSTYesSGS/WWWUSGS8537.480.011.80PoorClearNONE
61959-10-23 11:15AKSTYesJVK/WWWUSGS13708.910.201.30Fair NONE
51959-09-10 14:35AKSTYesJVK/WWWUSGS613014.23-0.021.80FairClearNONE
41959-08-07 11:15AKSTYesJVK/WWWUSGS861016.61-0.021.80Fair NONE
31959-07-09 14:00AKSTYesEHL/WWWUSGS1400020.05-0.021.00GoodClearNONE
21959-06-16 16:20AKSTYesJVK/JHGUSGS664014.550.021.00GoodClearNONE
11959-01-13 -- ----YesCVKUSGS464 FairIceCoverNONE