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)
04/16 00:00      0.00      8.64      3260     17.40     12.47
04/16 01:00      0.00      8.61      3174     16.80     12.43
04/16 02:00      0.00      8.58      3089     15.40     12.42
04/16 03:00      0.00      8.55      3005     14.80     12.40
04/16 04:00      0.00      8.53      2950     14.80     11.66
04/16 05:00      0.00      8.50      2868     14.60     12.34
04/16 06:00      0.00      8.48      2814     14.10     12.31
04/16 07:00      0.00      8.47      2787     13.80     12.30
04/16 08:00      0.00      8.46      2760     16.30     12.30
04/16 09:00      0.00      8.44      2707     18.30     12.64
04/16 10:00      0.00      8.42      2654     19.20     12.77
04/16 11:00      0.00      8.41      2628     18.40     12.67
04/16 12:00      0.00      8.40      2602     19.80     12.68
04/16 13:00      0.00      8.40      2602     21.80     11.89
04/16 14:00      0.00      8.38      2550     22.80     12.06
04/16 15:00      0.00      8.38      2550     24.90     12.85
04/16 16:00      0.00      8.37      2524     25.60     12.80
04/16 17:00      0.00      8.36      2499     25.90     12.81
04/16 18:00      0.00      8.35      2473     25.60     11.89
04/16 19:00      0.00      8.34      2448     24.80     12.71
04/16 20:00      0.00      8.34      2448     22.80     12.59
04/16 21:00      0.00      8.32      2397     21.90     11.81
04/16 22:00      0.00      8.32      2397     21.70     12.52
04/16 23:00      0.00      8.30      2348     21.10     12.48
Data processed at Fri 17Apr2026 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.