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)
03/31 00:00      0.00      7.70      1083     22.30     12.53
03/31 01:00      0.00      7.71      1101     21.50     12.52
03/31 02:00      0.00      7.70      1083     21.10     12.48
03/31 03:00      0.00      7.69      1066     20.70     12.47
03/31 04:00      0.00      7.68      1049     20.60     12.44
03/31 05:00      0.00      7.67      1032     20.10     12.42
03/31 06:00      0.00      7.66      1015     20.10     12.39
03/31 07:00      0.00      7.65       999     20.20     12.39
03/31 08:00      0.00      7.64       982     20.40     12.36
03/31 09:00      0.00      7.62       949     21.30     12.37
03/31 10:00      0.00      7.61       933     21.90     12.47
03/31 11:00      0.00      7.60       917     23.90     12.73
03/31 12:00      0.00      7.59       901     25.20     13.04
03/31 13:00      0.00      7.58       885     26.40     12.90
03/31 14:00      0.00      7.57       870     27.10     12.91
03/31 15:00      0.00      7.56       854     26.70     12.90
03/31 16:00      0.00      7.55       839     27.40     12.77
03/31 17:00      0.00      7.55       839     26.60     12.81
03/31 18:00      0.00      7.54       823     26.60     12.84
03/31 19:00      0.00      7.54       823     25.70     12.71
03/31 20:00      0.00      7.52       793     24.60     12.62
03/31 21:00      0.00      7.52       793     21.00     12.60
03/31 22:00      0.00      7.51       778     20.70     12.57
03/31 23:00      0.01      7.51       778     18.50     12.54
Data processed at Wed 01Apr2026 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.