CHNK1: Cheney Lake 

                                SHEF ID:       CHNK1     Cheney Lake
STATION TYPE:  RESERVOIR
Flood Pool:  Bottom =  1421.60, Top =  1429.00

               PRECIP ELEVATION   STORAGE    INFLOW   RELEASE  WIND-DIRWIND-SPEED   VOLTAGE
                   in        ft     ac-ft       cfs       cfs       deg       mph      volt
              Ccp-Rev   Ccp-Rev   Ccp-Rev  Rev-Regi  Rev-Regi   Ccp-Rev   Ccp-Rev   Ccp-Rev
(America/Chicago)
06/20 00:00      0.00   1422.04    171269       110       370      ----      ----     12.70
06/20 01:00      0.00   1422.03    171171        65       370      ----      ----     12.71
06/20 02:00      0.00   1422.03    171171        59       370      ----      ----     12.71
06/20 03:00      0.00   1422.03    171171        50       370      ----      ----     12.71
06/20 04:00      0.00   1422.03    171171        39       370      ----      ----     12.71
06/20 05:00      0.00   1422.03    171171        42       370      ----      ----     12.72
06/20 06:00      0.00   1422.02    171072        44       370      ----      ----     12.72
06/20 07:00      0.00   1422.02    171072        34       370      ----      ----     12.73
06/20 08:00      0.00   1422.02    171072        37       370      ----      ----     12.71
06/20 09:00      0.00   1422.01    170974        47       370      ----      ----     12.71
06/20 10:00      0.00   1422.01    170974        44       370      ----      ----     12.72
06/20 11:00      0.00   1422.01    170974        31       370      ----      ----     12.70
06/20 12:00      0.00   1422.01    170974        41       370      ----      ----     12.70
06/20 13:00      0.00   1422.00    170875        31       370      ----      ----     12.71
06/20 14:00      0.00   1422.00    170875        33       370      ----      ----     12.71
06/20 15:00      0.00   1421.99    170780        23       370      ----      ----     12.71
06/20 16:00      0.00   1421.99    170780        23       370      ----      ----     12.71
06/20 17:00      0.00   1421.98    170685        32       370      ----      ----     12.70
06/20 18:00      0.00   1421.97    170590        51       370      ----      ----     12.70
06/20 19:00      0.00   1421.97    170590        58       370      ----      ----     12.70
06/20 20:00      0.00   1421.97    170590        58       370      ----      ----     12.70
06/20 21:00      0.00   1421.97    170590        58       370      ----      ----     12.71
06/20 22:00      0.00   1421.96    170495        38       370      ----      ----     12.70
06/20 23:00      0.00   1421.95    170400       742       370      ----      ----     12.70
Data processed at Mon 22Jun2026 00:37 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 
CHEN.Precip-Inc.Total.1Hour.1Hour.Ccp-Rev
CHEN.Elev.Inst.1Hour.0.Ccp-Rev
CHEN.Stor.Inst.1Hour.0.Ccp-Rev
CHEN.Flow-Res In.Ave.1Hour.1Hour.Rev-Regi-Computed
CHEN.Flow-Res Out.Ave.1Hour.1Hour.Rev-Regi-Flowgroup
CHEN.Dir-Wind.Inst.1Hour.0.Ccp-Rev
CHEN.Speed-Wind.Inst.1Hour.0.Ccp-Rev
CHEN.Volt-Battery.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.