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)
05/01 00:00      0.00      9.88      7776     12.40     12.44
05/01 01:00      0.00      9.90      7864     11.20     12.41
05/01 02:00      0.00      9.91      7908     10.90     12.40
05/01 03:00      0.00      9.88      7776      9.00     12.36
05/01 04:00      0.00      9.86      7689      7.80     12.34
05/01 05:00      0.00      9.96      8130      7.10     12.30
05/01 06:00      0.00      9.89      7820      6.50     12.25
05/01 07:00      0.00      9.94      8041      6.30     12.21
05/01 08:00      0.00      9.94      8041      9.60     12.21
05/01 09:00      0.00      9.91      7908     12.50     12.75
05/01 10:00      0.00      9.99      8264     14.00     13.03
05/01 11:00      0.00      9.93      7996     15.20     13.08
05/01 12:00      0.00      9.90      7864     17.30     12.89
05/01 13:00      0.00      9.85      7645     17.60     12.73
05/01 14:00      0.00      9.87      7732     17.80     12.80
05/01 15:00      0.00      9.89      7820     18.20     12.84
05/01 16:00      0.00      9.86      7689     19.00     12.82
05/01 17:00      0.00      9.89      7820     19.10     12.82
05/01 18:00      0.00      9.91      7908     19.30     12.78
05/01 19:00      0.00      9.85      7645     17.40     12.67
05/01 20:00      0.00      9.85      7645     16.20     12.60
05/01 21:00      0.00      9.92      7952     15.10     12.55
05/01 22:00      0.00      9.87      7732     14.60     12.51
05/01 23:00      0.00      9.88      7776     12.50     12.49
Data processed at Sat 02May2026 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.