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)
09/18 00:00      0.00      7.32       501     26.10     12.35
09/18 01:00      0.00      7.32       501     26.10     12.34
09/18 02:00      0.00      7.33       513     25.70     12.31
09/18 03:00      0.00      7.35       538     25.70     12.27
09/18 04:00      0.00      7.36       551     25.80     12.26
09/18 05:00      0.00      7.39       590     25.00     12.23
09/18 06:00      0.00      7.43       643     25.60     12.21
09/18 07:00      0.00      7.46       685     24.40     12.19
09/18 08:00      0.00      7.50       743     25.20     12.18
09/18 09:00      0.00      7.54       802     27.10     12.42
09/18 10:00      0.00      7.58       864     29.60     12.76
09/18 11:00      0.00      7.60       896     32.10     12.83
09/18 12:00      0.00      7.63       944     33.60     12.77
09/18 13:00      0.00      7.65       977     34.30     12.61
09/18 14:00      0.00      7.67      1011     35.40     12.63
09/18 15:00      0.00      7.68      1028     35.60     12.70
09/18 16:00      0.00      7.70      1062     34.50     12.60
09/18 17:00      0.00      7.71      1079     35.50     12.68
09/18 18:00      0.00      7.72      1097     34.60     12.61
09/18 19:00      0.00      7.72      1097     32.60     12.51
09/18 20:00      0.00      7.72      1097     30.30     12.44
09/18 21:00      0.00      7.72      1097     29.50     12.42
09/18 22:00      0.00      7.73      1114     28.10     12.40
09/18 23:00      0.00      7.73      1114     27.20     12.37
Data processed at Sat 19Sep2026 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.