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)
08/11 00:00      0.00      7.16       324     29.60     12.37
08/11 01:00      0.00      7.42       630     28.50     12.35
08/11 02:00      0.00      7.78      1204     27.30     12.34
08/11 03:00      0.00      8.11      1880     26.20     12.31
08/11 04:00      0.00      8.36      2483     26.10     12.31
08/11 05:00      0.00      8.57      3050     25.90     12.27
08/11 06:00      0.00      8.73      3517     25.60     12.25
08/11 07:00      0.00      8.86      3920     25.50     12.24
08/11 08:00      0.00      8.97      4277     26.60     12.23
08/11 09:00      0.00      9.00      4377     28.40     12.38
08/11 10:00      0.00      9.09      4683     30.40     12.72
08/11 11:00      0.00      9.13      4822     32.40     12.80
08/11 12:00      0.00      9.16      4928     34.00     12.73
08/11 13:00      0.00      9.19      5034     35.20     12.60
08/11 14:00      0.00      9.19      5034     36.50     12.59
08/11 15:00      0.00      9.19      5034     37.60     12.58
08/11 16:00      0.00      9.21      5106     37.50     12.63
08/11 17:00      0.00      9.17      4963     37.80     12.60
08/11 18:00      0.00      9.23      5178     37.50     12.59
08/11 19:00      0.00      9.22      5142     36.00     12.54
08/11 20:00      0.00      9.24      5214     33.70     12.47
08/11 21:00      0.00      9.23      5178     32.10     12.44
08/11 22:00      0.00      9.21      5106     30.90     12.41
08/11 23:00      0.00      9.24      5214     29.90     12.40
Data processed at Wed 12Aug2026 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.