IOLK1: Grand River, Iola 

                                SHEF ID:       IOLK1     NEOSHO RIVER NEAR IOLA
STATION TYPE:  
Regulating: Stage =    15.00, Flow =    18228

               PRECIP     STAGE  RIV-FLOW  AIR-TEMP  BAT-LOAD
                   in        ft       cfs         F      volt
              Ccp-Rev   Ccp-Rev   Ccp-Rev   Ccp-Rev   Ccp-Rev
(America/Chicago)
03/25 00:00      0.00      8.37      2524     13.50     12.50
03/25 01:00      0.00      8.37      2524     13.10     12.47
03/25 02:00      0.00      8.37      2524     12.00     12.45
03/25 03:00      0.00      8.37      2524     11.60     12.42
03/25 04:00      0.00      8.36      2499     10.70     12.40
03/25 05:00      0.00      8.36      2499     11.90     12.37
03/25 06:00      0.00      8.37      2524     11.40     12.36
03/25 07:00      0.00      8.36      2499     11.50     12.34
03/25 08:00      0.00      8.37      2524     12.10     12.31
03/25 09:00      0.00      8.37      2524     15.10     12.48
03/25 10:00      0.00      8.37      2524     19.00     12.99
03/25 11:00      0.00      8.38      2550     21.20     13.02
03/25 12:00      0.00      8.38      2550     23.90     12.99
03/25 13:00      0.00      8.38      2550     26.00     12.80
03/25 14:00      0.00      8.38      2550     27.30     12.79
03/25 15:00      0.00      8.38      2550     29.40     12.86
03/25 16:00      0.00      8.39      2576     30.50     12.82
03/25 17:00      0.00      8.39      2576     30.70     12.81
03/25 18:00      0.00      8.38      2550     30.70     12.80
03/25 19:00      0.00      8.38      2550     29.20     12.73
03/25 20:00      0.00      8.36      2499     26.90     12.64
03/25 21:00      0.00      8.35      2473     24.70     12.61
03/25 22:00      0.00      8.32      2397     22.80     12.59
03/25 23:00      0.00      8.32      2397     22.90     12.54
Data processed at Thu 26Mar2026 04:38 GMT

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Timeseries IDs (TSIDs)

TSIDs used from left to right in the data table 
IOLA.Precip-Inc.Total.1Hour.1Hour.Ccp-Rev
IOLA.Stage.Inst.1Hour.0.Ccp-Rev
IOLA.Flow.Inst.1Hour.0.Ccp-Rev
IOLA.Temp-Air.Inst.1Hour.0.Ccp-Rev
IOLA.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.