TONO2: Salt Fork Arkansas R., Tonkawa, OK 

                                SHEF ID:       TONO2     Salt Fork Arkansas River at Tonk
STATION TYPE:  
Regulating: Stage =    17.00, Flow =    10937

               PRECIP     STAGE  STAGE(2)  RIV-FLOW  BAT-LOAD
                   in        ft        ft       cfs      volt
              Ccp-Rev   Ccp-Rev   Ccp-Rev   Ccp-Rev   Ccp-Rev
(America/Chicago)
06/26 00:00      0.00     12.59      ----      6341     12.73
06/26 01:00      0.00     12.78      ----      6520     12.73
06/26 02:00      0.00     12.99      ----      6720     12.73
06/26 03:00      0.00     13.15      ----      6874     12.73
06/26 04:00      0.00     13.32      ----      7039     12.65
06/26 05:00      0.00     13.40      ----      7118     12.65
06/26 06:00      0.00     13.42      ----      7137     12.65
06/26 07:00      0.00     13.39      ----      7108     12.65
06/26 08:00      0.00     13.31      ----      7030     12.81
06/26 09:00      0.00     13.16      ----      6884     13.29
06/26 10:00      0.00     13.02      ----      6749     13.44
06/26 11:00      0.00     12.82      ----      6558     13.29
06/26 12:00      0.00     12.58      ----      6332     13.13
06/26 13:00      0.00     12.37      ----      6136     13.13
06/26 14:00      0.00     12.14      ----      5924     13.13
06/26 15:00      0.00     11.96      ----      5759     13.05
06/26 16:00      0.00     11.77      ----      5588     13.05
06/26 17:00      0.00     11.60      ----      5436     13.05
06/26 18:00      0.00     11.45      ----      5303     12.97
06/26 19:00      0.40     11.31      ----      5181     12.73
06/26 20:00      0.01     11.22      ----      5102     12.73
06/26 21:00      0.00     11.11      ----      5007     12.65
06/26 22:00      0.03     11.04      ----      4947     12.65
06/26 23:00      0.01     10.99      ----      4904     12.65
Data processed at Sat 27Jun2026 04:36 GMT

NOTICE: If you are parsing this page

Please convert to using our Data API. Starting early 2026 we will be migrating to: https://water.usace.army.mil with modern pages rendered in JavaScript. When this migration completes you will no longer be able to scrape this page! CWMSDataAPI (CDA)

Timeseries IDs (TSIDs)

TSIDs used from left to right in the data table 
TONK.Precip-Inc.Total.1Hour.1Hour.Ccp-Rev
TONK.Stage.Inst.1Hour.0.Ccp-Rev
TONK.Stage-Alt.Inst.1Hour.0.Ccp-Rev
TONK.Flow.Inst.1Hour.0.Ccp-Rev
TONK.Volt-Battery Load.Inst.1Hour.0.Ccp-Rev

All information presented herein is the property of the government of the United States of America and may be revised or deleted at any time without prior notice. Dissemination of this information without the expressed written consent of the Public Affairs Office, Tulsa District U.S. Army Corps of Engineers is strictly prohibited. These data are gathered electronically and, as presented, have NOT undergone any form of quality control. These data are NOT guaranteed to be valid or correct.