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)
08/14 00:00      0.00      8.87      3952     32.50     12.39
08/14 01:00      0.00      8.81      3763     31.90     12.37
08/14 02:00      0.00      8.74      3548     31.00     12.34
08/14 03:00      0.00      8.69      3398     30.40     12.32
08/14 04:00      0.00      8.63      3221     28.80     12.30
08/14 05:00      0.00      8.57      3050     27.00     12.27
08/14 06:00      0.00      8.53      2937     26.20     12.24
08/14 07:00      0.00      8.49      2827     24.60     12.21
08/14 08:00      0.00      8.47      2773     27.90     12.22
08/14 09:00      0.00      8.45      2719     29.50     12.49
08/14 10:00      0.00      8.44      2692     31.20     12.64
08/14 11:00      0.00      8.41      2613     32.60     12.73
08/14 12:00      0.00      8.40      2587     33.40     12.76
08/14 13:00      0.00      8.38      2535     35.30     12.68
08/14 14:00      0.00      8.37      2509     35.90     12.62
08/14 15:00      0.00      8.37      2509     37.20     12.60
08/14 16:00      0.00      8.36      2483     37.80     12.61
08/14 17:00      0.00      8.35      2457     38.20     12.70
08/14 18:00      0.00      8.34      2432     37.70     12.56
08/14 19:00      0.00      8.33      2406     36.70     12.55
08/14 20:00      0.00      8.31      2356     34.90     12.47
08/14 21:00      0.00      8.27      2257     33.60     12.44
08/14 22:00      0.00      8.24      2184     33.60     12.42
08/14 23:00      0.00      8.23      2159     32.00     12.40
Data processed at Sat 15Aug2026 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.