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)
01/15 00:00      0.00    723.44    408208    641.15      1833      5800     34.70    329.40      7.60     50.17      0.00     13.21     12.56
01/15 01:00      0.00    723.42    407879    641.15      2214      5800     33.08    343.90      5.10     52.86      0.00     13.24     12.55
01/15 02:00      0.00    723.41    407715    641.17      2938      5800     32.09    339.50      4.00     55.34      0.00     13.24     12.56
01/15 03:00      0.00    723.40    407551    641.18      2924      5900     30.61    340.50      3.50     57.13      0.00     13.23     12.56
01/15 04:00      0.00    723.39    407387    641.17      3290      5800     31.26    316.90      6.20     62.81      0.00     13.22     12.56
01/15 05:00      0.00    723.37    407059    641.15      2886      5800     31.26    297.00      5.50     67.27      0.00     13.23     12.57
01/15 06:00      0.00    723.36    406894    641.17      2494      5800     29.70    285.20      5.10     71.91      0.00     13.23     12.57
01/15 07:00      0.00    723.34    406566    641.18      2121      5800     26.13    112.80      1.70     77.14      0.00     13.23     12.57
01/15 08:00      0.00    723.32    406238    641.15      2485      5800     24.60    111.40      2.60     80.27     16.80     13.22     12.57
01/15 09:00      0.00    723.30    405909    641.15      1759      5800     26.11    102.00      2.80     78.47    204.20     13.23     12.57
01/15 10:00      0.00    723.29    405745    641.16      1411      5700     32.38    284.00      1.90     63.26    406.60     13.21     12.57
01/15 11:00      0.00    723.28    405581    638.90      1821       200     37.80    186.10      4.20     39.85    549.40     13.22     12.58
01/15 12:00      0.00    723.28    405581    638.30      2613         0     41.18    155.60      4.70     36.63    632.80     13.24     12.58
01/15 13:00      0.00    723.30    405909    638.03      1940         0     43.95    168.30      6.40     34.58    643.10     13.23     12.57
01/15 14:00      0.00    723.33    406402    637.90      2290         0     46.87    158.40      8.30     34.55     20.10     13.21     12.59
01/15 15:00      0.00    723.33    406402    637.55      3020       200     50.11    174.10      8.20     33.79    265.00     13.22     12.57
01/15 16:00      0.00    723.31    406073    641.03      2609      5800     52.59    177.50      7.90     34.55    246.20     13.23     12.57
01/15 17:00      0.00    723.30    405909    641.14      1818      5800     53.91    190.50      8.00     34.81    113.00     13.21     12.57
01/15 18:00      0.00    723.28    405581    641.14      3337      5800     53.37    160.70      5.30     37.08      3.30     13.24     12.57
01/15 19:00      0.00    723.26    405253    641.15      3337      5800     51.03    125.60      3.30     41.11      0.00     13.24     12.57
01/15 20:00      0.00    723.27    405417    638.90      5372      5800     47.57    115.90      4.30     48.40      0.00     13.22     12.57
01/15 21:00      0.00    723.27    405417    638.30      ----      ----     46.26    118.50      5.20     49.48      0.00     13.23     12.57
01/15 22:00      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----
01/15 23:00      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----      ----
Data processed at Fri 16Jan2026 03:04 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.