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)
09/08 00:00      0.00      9.70      7008     15.90     12.36
09/08 01:00      0.00      9.75      7217     15.20     12.34
09/08 02:00      0.00      9.73      7133     15.70     12.31
09/08 03:00      0.00      9.74      7175     15.00     12.30
09/08 04:00      0.00      9.69      6966     15.50     12.27
09/08 05:00      0.00      9.72      7091     15.30     12.26
09/08 06:00      0.00      9.69      6966     15.00     12.24
09/08 07:00      0.00      9.71      7049     14.90     12.23
09/08 08:00      0.00      9.68      6925     16.00     12.23
09/08 09:00      0.00      9.74      7175     17.80     12.48
09/08 10:00      0.00      9.71      7049     19.60     12.77
09/08 11:00      0.00      9.65      6801     21.20     12.76
09/08 12:00      0.00      9.71      7049     22.50     12.80
09/08 13:00      0.00      9.72      7091     22.70     12.74
09/08 14:00      0.00      9.67      6883     22.80     12.69
09/08 15:00      0.00      9.73      7133     22.60     12.61
09/08 16:00      0.00      9.67      6883     22.70     12.60
09/08 17:00      0.00      9.69      6966     22.10     12.50
09/08 18:00      0.00      9.65      6801     21.50     12.44
09/08 19:00      0.00      9.69      6966     20.00     12.40
09/08 20:00      0.00      9.70      7008     19.30     12.39
09/08 21:00      0.00      9.70      7008     17.90     12.36
09/08 22:00      0.00      9.65      6801     17.10     12.32
09/08 23:00      0.00      9.68      6925     18.40     12.28
Data processed at Tue 09Sep2025 04:38 GMT

Parsing this webpage?

Checkout our new Data API! CWMSDataAPI (CDA)

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.