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)
04/26 00:00      0.00      7.85      1336     17.50     12.44
04/26 01:00      0.00      7.84      1317     16.80     12.42
04/26 02:00      0.00      7.84      1317     17.00     12.40
04/26 03:00      0.00      7.84      1317     16.50     12.38
04/26 04:00      0.00      7.83      1298     16.20     12.37
04/26 05:00      0.00      7.83      1298     14.90     12.36
04/26 06:00      0.00      7.83      1298     14.70     12.34
04/26 07:00      0.00      7.83      1298     15.80     12.33
04/26 08:00      0.00      7.83      1298     16.50     12.31
04/26 09:00      0.00      7.83      1298     17.90     12.40
04/26 10:00      0.00      7.83      1298     19.20     12.77
04/26 11:00      0.00      7.82      1279     19.90     12.62
04/26 12:00      0.00      7.83      1298     20.90     12.95
04/26 13:00      0.00      7.83      1298     22.40     12.93
04/26 14:00      0.00      7.82      1279     24.40     12.90
04/26 15:00      0.00      7.82      1279     23.00     12.65
04/26 16:00      0.00      7.88      1394     23.00     12.54
04/26 17:00      0.49      7.93      1494     16.10     12.50
04/26 18:00      0.01      8.08      1813     16.10     12.63
04/26 19:00      0.00      8.41      2613     17.60     12.53
04/26 20:00      0.00      8.84      3857     17.60     12.46
04/26 21:00      0.00      9.22      5142     17.40     12.42
04/26 22:00      0.00      9.42      5887     17.60     12.42
04/26 23:00      0.00      9.52      6277     18.00     12.38
Data processed at Mon 27Apr2026 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.