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 15300000 NEWHALEN R NR ILIAMNA AK
Lake And Peninsula Borough, Alaska
Hydrologic Unit Code 19030205
Latitude  59°51'34", Longitude 154°52'24" NAD27
Drainage area 3,410  square miles
Gage datum 210 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)
1041983-03-10 12:25AKSTYesGLP/JDMUSGS2220 0.001.30PoorIceCoverNONE1Imported Channel 1ICEQSCMMunkno222031529400.76UNSPUNSPUNSPunknUNSPUNSPUNSP
1031982-09-03 14:15AKDTYesGLP/LSLUSGS157005.080.001.30GoodClearNONE1Imported Channel 1BOATunspeunkno1570029046803.35UNSPUNSPUNSPunknUNSPUNSPUNSP
1021982-05-12 08:40AKDTYesTGR/JDMUSGS30401.290.002.00FairClearNONE1Imported Channel 1BOATunspeunkno304032832400.94UNSPUNSPUNSPunknUNSPUNSPUNSP
1011982-03-27 12:40AKSTYesGLP/PDAUSGS2370 PoorIceCoverNONE1Imported Channel 1ICEQSCMMunkno237028039200.60UNSPUNSPUNSPunknUNSPUNSPUNSP
1001982-01-18 -- ----YesGLP/LSLUSGS2320 PoorIceCoverNONE1Imported Channel 1ICEQSCMMunkno232031036900.63UNSPUNSPUNSPunknUNSPUNSPUNSP
991981-10-06 14:00AKDTYesGLP/GAMUSGS82603.14 GoodClearNONE1Imported Channel 1BOATunspeunkno826029539202.11UNSPUNSPUNSPunknUNSPUNSPUNSP
981967-10-03 11:00AKSTYesR K/T KUSGS143004.79 GoodClearNONE1Imported Channel 1BOATunspeunkno1430035550202.85UNSPUNSPUNSPunknUNSPUNSPUNSP
971967-04-26 13:45AKSTYesWWW/T KUSGS2380 GoodClearNONE1Imported Channel 1CWAYunspeunkno238028540800.58UNSPUNSPUNSPunknUNSPUNSPUNSP
961966-10-06 10:45AKSTYesJPH/LSLUSGS147004.780.001.30Good NONE1Imported Channel 1CWAYunspeunkno1470035548503.03UNSPUNSPUNSPunknUNSPUNSPUNSP
951966-08-31 12:50AKSTYesJPHUSGS204006.010.022.00GoodClearNONE1Imported Channel 1CWAYunspeunkno2040038054803.72UNSPUNSPUNSPunknUNSPUNSPUNSP
941966-07-28 13:00AKSTYesD S/JTMUSGS212006.310.000.80GoodClearNONE1Imported Channel 1CWAYunspeunkno2120039555303.83UNSPUNSPUNSPunknUNSPUNSPUNSP
931966-06-15 12:00AKSTYesJTM/JDMUSGS140004.540.001.30GoodClearNONE1Imported Channel 1CWAYunspeunkno1400037049202.85UNSPUNSPUNSPunknUNSPUNSPUNSP
921966-04-12 18:20AKSTYesJTM/WWWUSGS1510 PoorIceCoverNONE1Imported Channel 1ICEQSCMMunkno151025029000.52UNSPUNSPUNSPunknUNSPUNSPUNSP
911965-10-22 13:45AKSTYesJTM/JDMUSGS116004.320.011.30GoodClearNONE1Imported Channel 1CWAYunspeunkno1160036546502.49UNSPUNSPUNSPunknUNSPUNSPUNSP
621960-08-30 14:35AKSTYesEHL/LEWUSGS209006.06-0.021.50GoodClearNONE1Imported Channel 1CWAYunspeunkno2090038054403.84UNSPUNSPUNSPunknUNSPUNSPUNSP
611960-07-28 10:50AKSTYesEAO/SGSUSGS211006.180.011.60GoodClearNONE1Imported Channel 1CWAYunspeunkno2110038054403.88UNSPUNSPUNSPunknUNSPUNSPUNSP
601960-06-02 09:10AKSTYesSGS/EHLUSGS142004.61 GoodClearNONE1Imported Channel 1CWAYunspeunkno1420037050002.84UNSPUNSPUNSPunknUNSPUNSPUNSP
591960-03-14 12:15AKSTYesSGS/ESDUSGS18100.62 FairIceCoverNONE1Imported Channel 1ICEQSCMMunkno181040034200.53UNSPUNSPUNSPunknUNSPUNSPUNSP
581959-10-27 09:15AKSTYesEHL/CVKUSGS71202.66-0.141.50GoodClearNONE1Imported Channel 1CWAYunspeunkno712034541701.71UNSPUNSPUNSPunknUNSPUNSPUNSP
571959-09-25 13:30AKSTYesSGS/EHLUSGS150004.84-0.011.70GoodClearNONE1Imported Channel 1CWAYunspeunkno1500037050003.02UNSPUNSPUNSPunknUNSPUNSPUNSP
561959-08-17 14:00AKSTYesSGS/REPUSGS147004.78-0.011.70GoodClearNONE1Imported Channel 1CWAYunspeunkno1470036048703.02UNSPUNSPUNSPunknUNSPUNSPUNSP
551959-07-16 17:15AKSTYesREP/ESDUSGS171005.38-0.011.30GoodClearNONE1Imported Channel 1CWAYunspeunkno1710037550903.36UNSPUNSPUNSPunknUNSPUNSPUNSP
541959-05-28 18:20AKSTYesESD/GRKUSGS58902.34 GoodClearNONE1Imported Channel 1CWAYunspeunkno589034540401.46UNSPUNSPUNSPunknUNSPUNSPUNSP
531959-04-13 12:20AKSTYesESD/CVKUSGS14800.89 FairIceShoreNONE1Imported Channel 1WADEunspeunkno14802.7033700.44UNSPUNSPUNSPunknUNSPUNSPUNSP
521959-03-03 13:00AKSTYesCVK/ESDUSGS3630.50 PoorIceCoverNONE1Imported Channel 1ICEQSCMMunkno36328031300.12UNSPUNSPUNSPunknUNSPUNSPUNSP
511959-01-26 11:05AKSTYesEHL/WWWUSGS23202.100.001.00PoorIceCoverNONE1Imported Channel 1ICEQSCMMunkno232028034800.66UNSPUNSPUNSPunknUNSPUNSPUNSP
501958-12-01 11:45AKSTYesESD/CVKUSGS23801.10 GoodIceCoverNONE1Imported Channel 1ICEQSCMMunkno238040635100.68UNSPUNSPUNSPunknUNSPUNSPUNSP
491958-11-01 10:15AKSTYesAAS/LSLUSGS72502.910.001.30GoodIceShoreNONE1Imported Channel 1CWAYunspeunkno725035240601.79UNSPUNSPUNSPunknUNSPUNSPUNSP
481958-09-15 16:30AKSTYesTRL/ESDUSGS132004.400.001.00GoodClearNONE1Imported Channel 1CWAYunspeunkno1320038048102.74UNSPUNSPUNSPunknUNSPUNSPUNSP
471958-08-04 18:05AKSTYesEHL/ESDUSGS208006.14 GoodClearNONE1Imported Channel 1CWAYunspeunkno2080038555503.75UNSPUNSPUNSPunknUNSPUNSPUNSP
461958-07-07 15:15AKSTYesAAS/WWWUSGS234006.85-0.021.10GoodClearNONE1Imported Channel 1CWAYunspeunkno2340038856604.13UNSPUNSPUNSPunknUNSPUNSPUNSP
451958-05-26 17:50AKSTYesESD/EEAUSGS78703.030.021.60GoodClearNONE1Imported Channel 1CWAYunspeunkno787035542601.85UNSPUNSPUNSPunknUNSPUNSPUNSP
441958-04-10 10:20AKSTYesESDUSGS22800.70 GoodClearNONE1Imported Channel 1CWAYunspeunkno228029035500.64UNSPUNSPUNSPunknUNSPUNSPUNSP
431958-01-14 11:05AKSTYesAAS/CVKUSGS43203.30 FairIceCoverNONE1Imported Channel 1ICEQSCMMunkno432028537401.16UNSPUNSPUNSPunknUNSPUNSPUNSP
421957-11-21 11:30AKSTYesREP/ESDUSGS99803.62 GoodClearNONE1Imported Channel 1CWAYunspeunkno998035044402.25UNSPUNSPUNSPunknUNSPUNSPUNSP
411957-09-23 16:30AKSTYesJMC/GCCUSGS236006.59-0.021.00GoodClearNONE1Imported Channel 1CWAYunspeunkno2360038555804.23UNSPUNSPUNSPunknUNSPUNSPUNSP
401957-08-19 18:45AKSTYesREP/ESDUSGS183005.57 GoodClearNONE1Imported Channel 1CWAYunspeunkno1830038352103.51UNSPUNSPUNSPunknUNSPUNSPUNSP
391957-07-18 11:05AKSTYesREPUSGS193005.920.011.30GoodClearNONE1Imported Channel 1CWAYunspeunkno1930038353703.59UNSPUNSPUNSPunknUNSPUNSPUNSP
381957-06-07 15:40AKSTYesREP/JMCUSGS129004.420.011.20GoodClearNONE1Imported Channel 1CWAYunspeunkno1290036947402.72UNSPUNSPUNSPunknUNSPUNSPUNSP
371957-01-15 14:00AKSTYesESD/JMCUSGS19602.03 GoodIceCoverNONE1Imported Channel 1ICEQSCMMunkno196030528200.70UNSPUNSPUNSPunknUNSPUNSPUNSP
361956-10-03 17:40AKSTYesJMCUSGS122004.22-0.040.80GoodClearNONE1Imported Channel 1CWAYunspeunkno1220037047002.60UNSPUNSPUNSPunknUNSPUNSPUNSP
351956-08-16 14:30AKSTYesESDUSGS255007.050.011.20GoodClearNONE1Imported Channel 1CWAYunspeunkno2550038558104.39UNSPUNSPUNSPunknUNSPUNSPUNSP
341956-06-27 10:30AKSTYesJ D/B WUSGS151004.810.022.30GoodClearNONE1Imported Channel 1CWAYunspeunkno1510038049503.05UNSPUNSPUNSPunknUNSPUNSPUNSP
331956-06-05 08:25AKSTYesAAS/JODUSGS9140 GoodClearNONE1Imported Channel 1CWAYunspeunkno914036548401.89UNSPUNSPUNSPunknUNSPUNSPUNSP
321956-04-06 10:30AKSTYesAAS/ESDUSGS1220 GoodIceCoverNONE1Imported Channel 1UNSPother 1220 UNSPUNSPUNSPunknUNSPUNSPUNSP
311955-12-09 -- ----YesESDUSGS1040 PoorIceCoverNONE1Imported Channel 1ICEQSCMMunkno104043040800.25UNSPUNSPUNSPunknUNSPUNSPUNSP
301955-10-04 16:05AKSTYesESD/FBWUSGS116004.03 GoodClearNONE1Imported Channel 1CWAYunspeunkno1160037546402.50UNSPUNSPUNSPunknUNSPUNSPUNSP
291955-09-06 17:45AKSTYesALK/AASUSGS216006.35 GoodClearNONE1Imported Channel 1CWAYunspeunkno2160038355303.91UNSPUNSPUNSPunknUNSPUNSPUNSP
281955-08-03 10:00AKSTYesESD/TMDUSGS261007.24 Good NONE1Imported Channel 1CWAYunspeunkno2610039059404.39UNSPUNSPUNSPunknUNSPUNSPUNSP
271955-06-29 17:05AKSTYesESD/AASUSGS179005.61-0.011.10GoodClearNONE1Imported Channel 1CWAYunspeunkno1790038052103.44UNSPUNSPUNSPunknUNSPUNSPUNSP
261955-06-08 10:50AKSTYesAASUSGS88603.33 GoodClearNONE1Imported Channel 1CWAYunspeunkno886036544102.01UNSPUNSPUNSPunknUNSPUNSPUNSP
251955-03-21 -- ----YesREP/ CUSGS2720 FairIceCoverNONE1Imported Channel 1ICEQSCMMunkno272035337900.72UNSPUNSPUNSPunknUNSPUNSPUNSP
241954-12-14 10:45AKSTYesESD/REPUSGS2150 FairIceCoverNONE1Imported Channel 1ICEQSCMMunkno215049640700.53UNSPUNSPUNSPunknUNSPUNSPUNSP
231954-10-06 08:40AKSTYesESD/REPUSGS151004.79-0.011.30FairClearNONE1Imported Channel 1CWAYunspeunkno1510037549503.05UNSPUNSPUNSPunknUNSPUNSPUNSP
221954-09-05 15:30AKSTYesGFS/REMUSGS205006.13 GoodClearNONE1Imported Channel 1CWAYunspeunkno2050038554803.74UNSPUNSPUNSPunknUNSPUNSPUNSP
211954-08-12 16:45AKSTYesESDUSGS218006.350.011.30GoodClearNONE1Imported Channel 1CWAYunspeunkno2180039055103.96UNSPUNSPUNSPunknUNSPUNSPUNSP
201954-06-17 14:15AKSTYesREP/GFSUSGS97603.53 GoodClearNONE1Imported Channel 1CWAYunspeunkno976036844802.18UNSPUNSPUNSPunknUNSPUNSPUNSP
191954-04-09 -- ----YesREP/JDMUSGS3090 PoorIceCoverNONE1Imported Channel 1ICEQSCMMunkno309042028100.74UNSPUNSPUNSPunknUNSPUNSPUNSP
181954-01-18 -- ----YesREP/JDMUSGS1730 FairIceCoverNONE1Imported Channel 1ICEQSCMMunkno173039032800.53UNSPUNSPUNSPunknUNSPUNSPUNSP
171953-09-25 15:45AKSTYesGFS/REPUSGS184005.58 GoodClearNONE1Imported Channel 1CWAYunspeunkno1840038152303.52UNSPUNSPUNSPunknUNSPUNSPUNSP
161953-08-23 16:00AKSTYesREP/MJSUSGS204006.140.041.80GoodClearNONE1Imported Channel 1CWAYunspeunkno2040038754803.72UNSPUNSPUNSPunknUNSPUNSPUNSP
151953-07-17 12:15AKSTYesMJS/REPUSGS251007.120.011.80GoodClearNONE1Imported Channel 1CWAYunspeunkno2510038758604.28UNSPUNSPUNSPunknUNSPUNSPUNSP
141953-06-17 14:00AKSTYesREP/MJSUSGS163005.13 GoodClearNONE1Imported Channel 1CWAYunspeunkno1630037350803.21UNSPUNSPUNSPunknUNSPUNSPUNSP
131953-05-22 14:10AKSTYesMJSUSGS75002.90 GoodClearNONE1Imported Channel 1CWAYunspeunkno750035542201.78UNSPUNSPUNSPunknUNSPUNSPUNSP
121953-03-12 14:35AKSTYesGFS/EDBUSGS21101.35 FairIceShoreNONE1Imported Channel 1ICEQSCMMunkno211033422000.96UNSPUNSPUNSPunknUNSPUNSPUNSP
111953-01-07 12:15AKSTYesJHMUSGS47402.40 FairClearNONE1Imported Channel 1CWAYunspeunkno474030538501.23UNSPUNSPUNSPunknUNSPUNSPUNSP
101952-11-05 10:00AKSTYesGFSUSGS89303.32-0.012.50GoodClearNONE1Imported Channel 1CWAYunspeunkno893036244002.03UNSPUNSPUNSPunknUNSPUNSPUNSP
91952-09-25 13:35AKSTYesJHM/GFSUSGS110003.95 GoodClearNONE1Imported Channel 1CWAYunspeunkno1100035946702.35UNSPUNSPUNSPunknUNSPUNSPUNSP
81952-07-21 15:15AKSTYesEDB/JHMUSGS235006.70 GoodClearNONE1Imported Channel 1CWAYunspeunkno2350039058204.04UNSPUNSPUNSPunknUNSPUNSPUNSP
71952-05-20 14:00AKSTYesJHMUSGS32501.70 UnspecifiedIceShoreNONE1Imported Channel 1CWAYunspeunkno325031036500.89UNSPUNSPUNSPunknUNSPUNSPUNSP
61951-10-26 10:30AKSTYesRLBUSGS92603.35 FairClearNONE1Imported Channel 1CWAYunspeunkno926036743602.12UNSPUNSPUNSPunknUNSPUNSPUNSP
51951-09-14 09:00AKSTYesRLBUSGS235006.66 Good NONE1Imported Channel 1CWAYunspeunkno2350038856804.14UNSPUNSPUNSPunknUNSPUNSPUNSP
41951-08-27 11:00AKSTYesRLBUSGS198005.90 GoodClearNONE1Imported Channel 1CWAYunspeunkno1980038553503.70UNSPUNSPUNSPunknUNSPUNSPUNSP
31951-07-27 13:45AKSTYesMJS/RLBUSGS223006.46 GoodClearNONE1Imported Channel 1BOATunspeunkno2230038255204.04UNSPUNSPUNSPunknUNSPUNSPUNSP
21951-07-24 11:00AKSTYesRLBUSGS238006.78 GoodClearNONE1Imported Channel 1BOATunspeunkno2380038557404.14UNSPUNSPUNSPunknUNSPUNSPUNSP
11951-07-12 12:00AKSTYesRLBUSGS224006.76 Unspecified NONE1Imported Channel 1BOATunspeunkno2240025033403.19UNSPUNSPUNSPunknUNSPUNSPUNSP