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)
06/29 00:00 0.00 7.73 1114 27.30 12.37
06/29 01:00 0.00 7.71 1079 27.10 12.37
06/29 02:00 0.00 7.68 1028 26.70 12.35
06/29 03:00 0.00 7.66 994 26.60 12.33
06/29 04:00 0.00 7.64 961 26.30 12.33
06/29 05:00 0.00 7.62 928 26.10 12.30
06/29 06:00 0.00 7.62 928 25.70 12.28
06/29 07:00 0.00 7.63 944 25.60 12.27
06/29 08:00 0.00 7.65 977 26.20 12.26
06/29 09:00 0.00 7.71 1079 27.30 12.47
06/29 10:00 0.00 7.80 1241 27.60 12.71
06/29 11:00 0.00 7.89 1414 28.90 12.77
06/29 12:00 0.00 7.98 1597 30.10 12.71
06/29 13:00 0.00 8.06 1768 31.00 12.63
06/29 14:00 0.00 8.13 1925 32.00 12.65
06/29 15:00 0.00 8.18 2041 32.40 12.66
06/29 16:00 0.00 8.23 2159 32.40 12.70
06/29 17:00 0.00 8.26 2232 32.10 12.63
06/29 18:00 0.00 8.29 2306 31.50 12.66
06/29 19:00 0.00 8.31 2356 30.90 12.57
06/29 20:00 0.00 8.34 2432 29.90 12.53
06/29 21:00 0.00 8.38 2535 28.90 12.46
06/29 22:00 0.00 8.47 2773 28.00 12.44
06/29 23:00 0.00 8.49 2827 27.60 12.41
Data processed at Tue 30Jun2026 04:38 GMT

NOTICE: If you are parsing this page

Please convert to using our Data API. Starting early 2026 we will be migrating to: https://water.usace.army.mil with modern pages rendered in JavaScript. When this migration completes you will no longer be able to scrape this page! 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.