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)
05/22 00:00      0.00      7.65       977     17.20     12.16
05/22 01:00      0.00      7.63       944     17.30     12.16
05/22 02:00      0.00      7.62       928     17.20     12.14
05/22 03:00      0.00      7.61       912     17.10     12.14
05/22 04:00      0.00      7.61       912     17.10     12.13
05/22 05:00      0.00      7.60       896     16.80     12.12
05/22 06:00      0.00      7.59       880     16.30     12.11
05/22 07:00      0.00      7.58       864     16.00     12.11
05/22 08:00      0.03      7.58       864     15.90     12.11
05/22 09:00      0.01      7.58       864     16.40     12.11
05/22 10:00      0.03      7.57       848     17.40     12.13
05/22 11:00      0.01      7.57       848     18.30     12.29
05/22 12:00      0.00      7.57       848     19.80     12.56
05/22 13:00      0.00      7.56       833     22.00     12.70
05/22 14:00      0.00      7.56       833     22.70     12.70
05/22 15:00      0.00      7.56       833     22.60     12.67
05/22 16:00      0.00      7.55       817     22.90     12.61
05/22 17:00      0.00      7.55       817     23.60     12.59
05/22 18:00      0.00      7.54       802     24.20     12.56
05/22 19:00      0.00      7.54       802     23.60     12.58
05/22 20:00      0.00      7.53       787     22.10     12.46
05/22 21:00      0.00      7.53       787     20.90     12.42
05/22 22:00      0.00      7.52       772     19.70     12.38
05/22 23:00      0.00      7.52       772     18.70     12.34
Data processed at Sat 23May2026 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.