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)
07/12 00:00      0.00     10.15      8998     21.90     12.43
07/12 01:00      0.00     10.11      8812     22.30     12.40
07/12 02:00      0.00     10.09      8720     22.40     12.37
07/12 03:00      0.00     10.10      8766     21.80     12.36
07/12 04:00      0.00     10.05      8536     21.00     12.34
07/12 05:00      0.00     10.08      8674     20.70     12.31
07/12 06:00      0.00     10.11      8812     20.40     12.29
07/12 07:00      0.00      9.99      8264     20.60     12.27
07/12 08:00      0.00     10.10      8766     22.70     12.29
07/12 09:00      0.00     10.04      8490     24.60     12.67
07/12 10:00      0.00     10.06      8582     24.90     12.87
07/12 11:00      0.00     10.01      8354     25.80     12.96
07/12 12:00      0.00     10.01      8354     27.50     12.75
07/12 13:00      0.00     10.12      8859     28.50     12.76
07/12 14:00      0.00     10.04      8490     29.20     12.79
07/12 15:00      0.00     10.07      8628     30.90     12.77
07/12 16:00      0.00     10.01      8354     29.10     12.78
07/12 17:00      0.00     10.07      8628     28.80     12.77
07/12 18:00      0.00     10.07      8628     27.60     12.64
07/12 19:00      0.00     10.07      8628     23.90     12.57
07/12 20:00      0.07     10.03      8445     22.20     12.52
07/12 21:00      0.02     10.04      8490     22.00     12.48
07/12 22:00      0.00     10.09      8720     22.00     12.46
07/12 23:00      0.00     10.02      8400     21.90     12.44
Data processed at Sun 13Jul2025 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.