KEYO2: Keystone Lake 

                                SHEF ID:       KEYO2     Keystone Lake
STATION TYPE:  Reservoir
Flood Pool:  Bottom =   723.00, Top =   754.00

               PRECIP ELEVATION   STORAGE   TW-ELEV    INFLOW   RELEASE  AIR-TEMP  WIND-DIRWIND-SPEED REL-HUMID SOLAR-RAD   VOLTAGE  BAT-LOAD
                   in        ft     ac-ft        ft       cfs       cfs         F       deg       mph         %      W/m2      volt      volt
              Ccp-Rev   Ccp-Rev   Ccp-Rev   Ccp-Rev  Rev-Regi  Rev-Regi   Ccp-Rev   Ccp-Rev   Ccp-Rev   Ccp-Rev   Ccp-Rev   Ccp-Rev   Ccp-Rev
(America/Chicago)
06/06 00:00      0.00    726.37    460144    637.78      5258         0     76.82    115.30      7.10     86.14      0.00     13.23     12.54
06/06 01:00      0.00    726.39    460539    637.72      4780         0     76.08    119.50      6.00     88.39      0.00     13.23     12.53
06/06 02:00      0.00    726.41    460934    637.68      4780         0     75.31    102.70      4.60     90.14      0.00     13.23     12.54
06/06 03:00      0.00    726.43    461329    637.65      4302         0     74.89    104.40      4.80     91.90      0.00     13.21     12.54
06/06 04:00      0.00    726.45    461724    637.64      4302         0     73.99    106.40      5.30     95.26      0.00     13.22     12.54
06/06 05:00      0.00    726.46    461922    637.62      3824         0     73.51    104.30      6.10     96.27      0.00     13.21     12.54
06/06 06:00      0.00    726.48    462317    637.61      4302         0     73.35    102.90      7.20     95.97      0.00     13.22     12.54
06/06 07:00      0.00    726.49    462515    637.60      6215         0     73.31    112.20      6.80     96.95      0.00     13.22     12.54
06/06 08:00      0.16    726.52    463107    637.62      7211         0     72.41    113.50      7.80     99.67      0.00     13.23     12.53
06/06 09:00      0.37    726.58    464292    637.64      9267         0     69.84    127.10      6.50    100.27      0.00     13.23     12.54
06/06 10:00      0.34    726.61    464885    637.50     12299       200     67.86    107.20      7.50    100.27      0.00     13.22     12.54
06/06 11:00      0.38    726.65    465675    640.94     12463      5500     68.38    103.30      8.00    100.26      0.00     13.22     12.55
06/06 12:00      0.13    726.70    466663    641.03     11671      5600     69.71    101.80      7.00    100.26      1.40     13.22     12.55
06/06 13:00      0.15    726.71    466860    641.08     12751      5600     70.90    104.00      6.70    100.26     41.90     13.22     12.56
06/06 14:00      0.39    726.73    467255    641.10     10878      5600     71.55    117.90      4.90    100.26     24.60     13.23     12.56
06/06 15:00      0.19    726.76    467848    641.15      8010      5600     69.69    105.60      9.40    100.26     88.80     13.22     12.55
06/06 16:00      0.00    726.76    467848    641.14      8010      5700     73.58    102.20     10.20     99.31    705.30     13.24     12.56
06/06 17:00      0.00    726.75    467651    641.10      6576      5600     76.42    107.00     12.30     93.52    475.60     13.20     12.57
06/06 18:00      0.00    726.76    467848    641.09      5600      5600     76.59    113.30     12.10     90.80    394.00     13.22     12.55
06/06 19:00      0.00    726.75    467651    641.07      4978      5600     76.93    106.90     11.20     87.84    309.60     13.21     12.55
06/06 20:00      0.00    726.76    467848    641.07      5332      5500     74.50    117.50     10.20     93.07     56.70     13.22     12.55
06/06 21:00      0.00    726.77    468046    638.90      4252       200     73.09    104.50      6.80     97.83      0.70     13.22     12.56
06/06 22:00      0.00    726.79    468441    638.29      5084       200     72.19    108.40      8.70    100.12      0.00     13.21     12.57
06/06 23:00      0.00    726.82    469033    638.02      ----      ----     72.32    105.00      8.00    100.28      0.00     13.23     12.55
Data processed at Sun 07Jun2026 04:04 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 
KEYS.Precip-Inc.Total.1Hour.1Hour.Ccp-Rev
KEYS.Elev.Inst.1Hour.0.Ccp-Rev
KEYS.Stor.Inst.1Hour.0.Ccp-Rev
KEYS.Elev-Tailwater.Inst.1Hour.0.Ccp-Rev
KEYS.Flow-Res In.Ave.1Hour.1Hour.Rev-Regi-Computed
KEYS.Flow-Res Out.Ave.1Hour.1Hour.Rev-Regi-Flowgroup
KEYS.Temp-Air.Inst.1Hour.0.Ccp-Rev
KEYS.Dir-Wind.Inst.1Hour.0.Ccp-Rev
KEYS.Speed-Wind.Inst.1Hour.0.Ccp-Rev
KEYS.%-Humidity.Inst.1Hour.0.Ccp-Rev
KEYS.Irrad.Inst.1Hour.0.Ccp-Rev
KEYS.Volt-Battery.Inst.1Hour.0.Ccp-Rev
KEYS.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.