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 412149119125901 026 N40 E24 23ABCD1 Thermal Sp 9 Mud Meadow Qd
Humboldt County, Nevada
Hydrologic Unit Code 16040202
Latitude  41°21'49", Longitude 119°12'59" NAD27
Land-surface elevation 4,518 feet above NGVD29
Spring discharges from the Unconsolidated Deposits (110UCDD) local aquifer.
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)
72025-04-01 09:55PDTYesZWHUSGS0.01 Good NONE1MainOTHRQFLUM 0.01 SOFTsiltEVENSTDYEVENUNSPUNSP
62021-01-11 15:35PSTYesJPWUSGS0.01 Fair NONE1mainOTHRQFLUM 0.01 UNSPUNSPUNSPUNSPUNSPUNSPUNSP
52020-07-16 07:41:30PDTYesDWSUSGS0.01 0.000.30Good NONE1FLUME CHANNELOTHRQFLUM 0.01 UNSPUNSPUNSPUNSPEVENUNSPATGA0.00
42020-04-20 16:10PDTYesDWSUSGS0.01 0.000.25Good NONE1FLUMEOTHRQFLUM 0.01 UNSPUNSPUNSPUNSPEVENUNSPATGA0.00
22020-01-21 16:30PSTYesJMAUSGS0.01 Good NONE1Thermal Spring 9OTHRQFLUM 0.01 FIRMLDGEEVENSTDYUNSPSTNDUNSP
12019-08-14 10:40PDTYesJMA/DWSUSGS0.01 Good NONE1wunOTHRQFLUM 0.01 FIRMCBLSUNSPUNSPUNSPUNSPUNSP
31980-04-29 15:00PDTYesDWSUSGS0.05 Unspecified NONE1QWDATA LEGACY FLOW DATAOTHRother 0.05 UNSPUNSPUNSPUNSPUNSPUNSPATGA0.00