INLO2: Newt Graham Lock And Dam (L&D 18) 

                                SHEF ID:       INLO2     Newt Graham LD18
STATION TYPE:  NAVIGATION LOCK
Navigation Pool:  Bottom =   532.00, Top =   532.50

               PRECIP ELEVATION   STORAGE   TW-ELEV LOCK-ELEV    INFLOW   RELEASE    GATE-1    GATE-2    GATE-3  AIR-TEMP  WIND-DIRWIND-SPEED REL-HUMID SOLAR-RAD   VOLTAGE  BAT-LOAD
                   in        ft     ac-ft        ft        ft       cfs       cfs        ft        ft        ft         F       deg       mph         %      W/m2      volt      volt
              Ccp-Rev   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   Ccp-Rev   Ccp-Rev   Ccp-Rev
(America/Chicago)
04/18 00:00      0.32    532.94     17917    513.75      ----     11777     12228      ----      ----      ----     60.26    329.80     14.70     89.58      0.00     13.57     13.31
04/18 01:00      0.06    532.74     17671    514.01      ----     11439     12169      ----      ----      ----     54.84    347.10     12.40     89.53      0.00     13.57     13.32
04/18 02:00      0.11    532.65     17561    514.32      ----     11274     12142      ----      ----      ----     51.12    357.40     11.70     85.14      0.00     13.57     13.32
04/18 03:00      0.18    532.59     17487    514.30      ----     11047     12124      ----      ----      ----     49.14    346.90      9.10     88.07      0.00     13.57     13.32
04/18 04:00      0.01    532.58     17475    514.40      ----     11685     12121      ----      ----      ----     48.49    351.40      7.80     86.74      0.00     13.57     13.32
04/18 05:00      0.00    532.57     17463    514.48      ----     12126     12118      ----      ----      ----     48.92    348.50      6.60     78.52      0.00     13.58     13.32
04/18 06:00      0.00    532.59     17487    514.57      ----     12996     12124      ----      ----      ----     49.37    347.20      7.10     65.14      0.00     13.57     13.33
04/18 07:00      0.00    532.65     17561    514.60      ----     13133     12142      ----      ----      ----     49.03    350.20      6.80     62.73      0.00     13.58     13.33
04/18 08:00      0.00    532.88     17843    514.64      ----     13393     12210      ----      ----      ----     48.72    350.80      8.10     56.08     36.70     13.57     13.33
04/18 09:00      0.00    532.91     17880    514.79      ----     13207     12219      ----      ----      ----     47.75    358.90     10.40     45.93    188.20     13.57     13.33
04/18 10:00      0.00    532.98     17966    515.12      ----     12837     12239      ----      ----      ----     48.70    359.60     11.40     43.81    313.90     13.57     13.32
04/18 11:00      0.00    532.93     17905    515.52      ----     11829     12225      ----      ----      ----     49.98    355.90      8.90     44.77    442.40     13.57     13.33
04/18 12:00      0.00    532.86     17819    515.63      ----     11792     12204      ----      ----      ----     52.95      1.40     10.80     37.14    688.10     13.57     13.34
04/18 13:00      0.00    532.75     17684    515.70      ----     11483     12171      ----      ----      ----     55.33    353.90     10.40     34.32    813.40     13.58     13.47
04/18 14:00      0.00    532.77     17708    515.80      ----     11679     12177      ----      ----      ----     57.04    359.50      9.00     33.86    756.80     13.57     13.32
04/18 15:00      0.00    532.74     17671    515.65      ----     12029     12169      ----      ----      ----     58.23    355.60     10.00     33.58    806.10     13.57     13.32
04/18 16:00      0.00    532.76     17696    515.40      ----     12506     12174      ----      ----      ----     59.38    346.60      9.20     32.70    781.10     13.58     13.33
04/18 17:00      0.00    532.81     17757    515.28      ----     12363     12189      ----      ----      ----     60.48    349.40      8.00     32.10    644.00     13.58     13.32
04/18 18:00      0.00    532.86     17819    515.25      ----     12546     12204      ----      ----      ----     61.18    335.50      7.00     30.28    459.40     13.58     13.32
04/18 19:00      0.00    532.83     17782    515.25      ----     12643     12195      ----      ----      ----     60.69    353.30      6.40     30.91    238.90     13.58     13.32
04/18 20:00      0.00    532.86     17819    515.24      ----     12712     12204      ----      ----      ----     58.46     23.00      2.30     38.13     39.70     13.58     13.32
04/18 21:00      0.00    532.91     17880    515.23      ----     12715     12219      ----      ----      ----     52.74     40.80      0.20     60.58      0.00     13.58     13.32
04/18 22:00      0.00    532.98     17966    515.20      ----     13081     12239      ----      ----      ----     49.46     30.10      0.20     77.88      0.00     13.58     13.32
04/18 23:00      0.00    532.86     17819    515.46      ----      ----      ----      ----      ----      ----     49.24    239.30      0.80     82.33      0.00     13.57     13.32
Data processed at Sun 19Apr2026 04:34 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 
NEWT.Precip-Inc.Total.1Hour.1Hour.Ccp-Rev
NEWT.Elev.Inst.1Hour.0.Ccp-Rev
NEWT.Stor.Inst.1Hour.0.Ccp-Rev
NEWT.Elev-Tailwater.Inst.1Hour.0.Ccp-Rev
NEWT.Elev-Lock Chamber.Inst.1Hour.0.Ccp-Rev
NEWT.Flow-Res In.Ave.1Hour.1Hour.Rev-Regi-Computed
NEWT.Flow-Res Out.Inst.1Hour.0.Rev-Regi-Flowgroup
NEWT.Opening-Tainter Gate 1.Inst.1Hour.0.Ccp-Rev
NEWT.Opening-Tainter Gate 2.Inst.1Hour.0.Ccp-Rev
NEWT.Opening-Tainter Gate 3.Inst.1Hour.0.Ccp-Rev
NEWT.Temp-Air.Inst.1Hour.0.Ccp-Rev
NEWT.Dir-Wind.Inst.1Hour.0.Ccp-Rev
NEWT.Speed-Wind.Inst.1Hour.0.Ccp-Rev
NEWT.%-Humidity.Inst.1Hour.0.Ccp-Rev
NEWT.Irrad.Inst.1Hour.0.Ccp-Rev
NEWT.Volt-Battery.Inst.1Hour.0.Ccp-Rev
NEWT.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.