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)
03/26 00:00      0.00    725.83    449728    638.04       920         0     76.78    167.00      9.70     58.92      0.00     13.22     12.58
03/26 01:00      0.00    725.85    450094    637.89      1327         0     75.65    166.20      8.60     61.78      0.00     13.24     12.53
03/26 02:00      0.00    725.85    450094    637.81      1327         0     74.26    174.20      8.40     64.46      0.00     13.23     12.53
03/26 03:00      0.00    725.86    450276    637.75      1769         0     73.31    181.10      7.00     65.87      0.00     13.23     12.53
03/26 04:00      0.00    725.86    450276    637.71      1314         0     72.48    181.00      6.50     66.81      0.00     13.23     12.53
03/26 05:00      0.00    725.87    450459    637.69      1314         0     71.51    156.90      6.20     67.62      0.00     13.24     12.53
03/26 06:00      0.00    725.88    450642    637.67       871         0     70.43    151.20      6.00     69.73      0.00     13.24     12.53
03/26 07:00      0.00    725.88    450642    637.65       871         0     68.88    133.40      6.80     73.46      0.00     13.23     12.53
03/26 08:00      0.00    725.88    450642    637.64       429         0     68.81    142.90      8.40     74.17     32.80     13.21     12.53
03/26 09:00      0.00    725.88    450642    637.64         0         0     70.61    158.80     10.00     70.26    260.80     13.23     12.53
03/26 10:00      0.00    725.88    450642    637.63        36         0     74.05    175.60     10.10     63.24    506.10     13.24     12.53
03/26 11:00      0.00    725.88    450642    637.63      1068         0     78.31    181.80     11.30     54.55    711.40     13.21     12.53
03/26 12:00      0.00    725.88    450642    637.46      1068       200     82.58    184.50     11.90     46.73    861.70     13.21     12.58
03/26 13:00      0.00    725.88    450642    640.92      1068      5700     86.09    203.10     11.60     40.88    941.20     13.22     12.54
03/26 14:00      0.00    725.85    450094    641.04      1068      5700     88.65    196.70     13.40     36.33    946.50     13.22     12.54
03/26 15:00      0.00    725.82    449545    641.08      2064      5700     89.78    166.20     14.70     35.09    879.50     13.23     12.52
03/26 16:00      0.00    725.79    448997    641.09      1063      5700     90.28    180.00     12.60     35.50    690.70     13.23     12.52
03/26 17:00      0.00    725.79    448997    641.09      1094      5700     90.36    191.00     13.00     33.54    572.90     13.24     12.53
03/26 18:00      0.00    725.76    448449    641.11      2126      5700     89.13    156.50     13.80     37.91    305.90     13.22     12.53
03/26 19:00      0.00    725.74    448083    641.10      3139      5700     87.24    150.80     14.90     40.25    137.70     13.23     12.52
03/26 20:00      0.00    725.74    448083    641.08      3121      5700     84.45    144.50     11.70     45.03      5.40     13.23     12.51
03/26 21:00      0.00    725.74    448083    641.08      4104      5600     82.11    144.60      9.50     48.70      0.00     13.22     12.51
03/26 22:00      0.00    725.74    448083    638.97      5087      5600     80.17    141.00      9.70     53.66      0.00     13.22     12.54
03/26 23:00      0.00    725.74    448083    638.32      ----      ----     78.75    150.50      6.00     57.76      0.00     13.24     12.51
Data processed at Fri 27Mar2026 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.