Stream Elevation Sensor
1041
1040 Spring Creek @ FM 2978
Sensor ID
1041
Sensor Type
Radar
Installed
1/1/2006
Flooding Likely
141.10'
Flooding Possible
138.10'
Bottom of Stream
121.50'
Tip of Orifice
159.88'
Benchmark
155.54'
RM 100145R2 stamped 100145R2 located on the downstream, south end on bridge shoulder. 1988 NAVD, 2001 adjustment. 78 to 01 Adjustment -0.8'
As of July 1, 2007, the elevation datum was changed from 1929 NGVD, 1978 adjustment to the 1988 NAVD, 2001 adjustment.
Cross Section
Stream Elevation for sensor 1041
is 122.02'
Reading on 5/2/2025 11:12 AM
{"HasData":true,"SelectedSensor":2847,"SecondSensor":null,"SensorClass":20,"Location":"1040 Spring Creek @ FM 2978","SiteType":"Channel","CumulativeGridData":[{"SiteId":1040,"SensorId":1041,"DataTime":"2025-05-02T11:12:57","DataValue":122.02000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-05-02T09:00:57","DataValue":122.04000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-05-02T07:12:57","DataValue":122.08000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-05-02T03:12:57","DataValue":122.17000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-05-01T23:34:57","DataValue":122.15000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-05-01T23:12:57","DataValue":122.09000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-05-01T21:40:57","DataValue":122.03000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-05-01T19:12:57","DataValue":121.87000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-05-01T15:12:57","DataValue":121.88000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-05-01T11:12:57","DataValue":121.90000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-05-01T07:30:57","DataValue":121.92000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-05-01T07:12:57","DataValue":121.94000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-05-01T03:12:57","DataValue":121.95000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-04-30T23:12:57","DataValue":121.96000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-04-30T19:12:57","DataValue":121.95000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-04-30T15:12:57","DataValue":121.95000000}],"HistoryGridData":[{"PK_StreamGageHistoricalInfo":1188,"FK_Sensor":2847,"InfoName":"10% (10-year)","StreamLevel":144.90},{"PK_StreamGageHistoricalInfo":1189,"FK_Sensor":2847,"InfoName":"2% (50-year)","StreamLevel":148.80},{"PK_StreamGageHistoricalInfo":1190,"FK_Sensor":2847,"InfoName":"1% (100-year)","StreamLevel":150.40},{"PK_StreamGageHistoricalInfo":1191,"FK_Sensor":2847,"InfoName":".2% (500-year)","StreamLevel":154.40}],"EventGridData":[{"PK_StreamGageEventInfo":2390,"FK_Sensor":2847,"EventDate":"1985-11-26T00:00:00","EventName":null,"StreamLevel":154.40},{"PK_StreamGageEventInfo":2391,"FK_Sensor":2847,"EventDate":"1994-10-18T00:00:00","EventName":null,"StreamLevel":155.10},{"PK_StreamGageEventInfo":2392,"FK_Sensor":2847,"EventDate":"1998-10-19T00:00:00","EventName":null,"StreamLevel":143.30},{"PK_StreamGageEventInfo":2393,"FK_Sensor":2847,"EventDate":"1998-11-14T00:00:00","EventName":null,"StreamLevel":143.20},{"PK_StreamGageEventInfo":2394,"FK_Sensor":2847,"EventDate":"2001-06-05T00:00:00","EventName":"Allison 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May 2, 2025 11:12 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100145R2 stamped 100145R2 located on the downstream, south end on bridge shoulder. 1988 NAVD, 2001 adjustment. 78 to 01 Adjustment -0.8'","DatumDisclaimer":"As of July 1, 2007, the elevation datum was changed from 1929 NGVD, 1978 adjustment to the 1988 NAVD, 2001 adjustment.\n","USGSUrl":null,"PositionLabel":null,"ShortPositionLabel":null,"DownstreamLabel":null,"Location":"1040 Spring Creek @ FM 2978","ClassName":"Stream_Gage_Floa","SensorDescription":"Pressure Transducer","WatershedName":null,"SensorId":1041,"SiteType":"Channel","RegionName":"Harris County Flood Control District","StreamGageType":"Radar","County":null,"PavementElevation":null,"TOC":null,"BOB":null,"BridgeApproach":null,"Weir":null,"FloodStage":null,"FloodLevelIndicator":138.10,"NoFloodCategory":false,"NWSUrl":null,"FLLevelIndicator":141.10,"FL_Label":"Flooding Likely","FL_Abbreviation":""},"HistoricalInfo":[{"PK_StreamGageHistoricalInfo":1188,"FK_Sensor":2847,"InfoName":"10% (10-year)","StreamLevel":144.90},{"PK_StreamGageHistoricalInfo":1189,"FK_Sensor":2847,"InfoName":"2% (50-year)","StreamLevel":148.80},{"PK_StreamGageHistoricalInfo":1190,"FK_Sensor":2847,"InfoName":"1% (100-year)","StreamLevel":150.40},{"PK_StreamGageHistoricalInfo":1191,"FK_Sensor":2847,"InfoName":".2% (500-year)","StreamLevel":154.40}],"EventInfo":[{"PK_StreamGageEventInfo":2390,"FK_Sensor":2847,"EventDate":"1985-11-26T00:00:00","EventName":null,"StreamLevel":154.40},{"PK_StreamGageEventInfo":2391,"FK_Sensor":2847,"EventDate":"1994-10-18T00:00:00","EventName":null,"StreamLevel":155.10},{"PK_StreamGageEventInfo":2392,"FK_Sensor":2847,"EventDate":"1998-10-19T00:00:00","EventName":null,"StreamLevel":143.30},{"PK_StreamGageEventInfo":2393,"FK_Sensor":2847,"EventDate":"1998-11-14T00:00:00","EventName":null,"StreamLevel":143.20},{"PK_StreamGageEventInfo":2394,"FK_Sensor":2847,"EventDate":"2001-06-05T00:00:00","EventName":"Allison #2","StreamLevel":160.10},{"PK_StreamGageEventInfo":2395,"FK_Sensor":2847,"EventDate":"2008-09-13T00:00:00","EventName":"Ike","StreamLevel":144.40},{"PK_StreamGageEventInfo":2396,"FK_Sensor":2847,"EventDate":"2009-04-28T00:00:00","EventName":null,"StreamLevel":137.50},{"PK_StreamGageEventInfo":2399,"FK_Sensor":2847,"EventDate":"2012-07-12T00:00:00","EventName":null,"StreamLevel":145.20},{"PK_StreamGageEventInfo":2397,"FK_Sensor":2847,"EventDate":"2016-04-18T00:00:00","EventName":null,"StreamLevel":149.10},{"PK_StreamGageEventInfo":2398,"FK_Sensor":2847,"EventDate":"2016-05-27T00:00:00","EventName":null,"StreamLevel":153.40},{"PK_StreamGageEventInfo":2400,"FK_Sensor":2847,"EventDate":"2017-08-27T00:00:00","EventName":"Harvey","StreamLevel":154.30}],"ClearCreekGate":{"StatusDate":"2024-07-10T09:20:00","Status":false},"EarlierLevel":{"SiteId":1040,"SensorId":1041,"DataTime":"2025-04-30T11:12:57","DataValue":121.99000000},"LaterLevel":null,"GraphLevels":[{"SiteId":1040,"SensorId":1041,"DataTime":"2025-04-30T13:36:00","DataValue":121.97384166666666668000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-04-30T15:12:57","DataValue":121.95000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-04-30T19:12:57","DataValue":121.95000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-04-30T23:12:57","DataValue":121.96000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-05-01T03:12:57","DataValue":121.95000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-05-01T07:12:57","DataValue":121.94000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-05-01T07:30:57","DataValue":121.92000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-05-01T11:12:57","DataValue":121.90000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-05-01T15:12:57","DataValue":121.88000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-05-01T19:12:57","DataValue":121.87000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-05-01T21:40:57","DataValue":122.03000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-05-01T23:12:57","DataValue":122.09000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-05-01T23:34:57","DataValue":122.15000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-05-02T03:12:57","DataValue":122.17000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-05-02T07:12:57","DataValue":122.08000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-05-02T09:00:57","DataValue":122.04000000},{"SiteId":1040,"SensorId":1041,"DataTime":"2025-05-02T11:12:57","DataValue":122.02000000}],"CurrentLevel":122.02000000,"CurrentReadingDate":"2025-05-02T11:12:57"},"RightGage":null,"Thresholds":[],"ShortTitleLabelPrefix":"Stream","FLLevelIndicator":141.10,"FL_Label":"Flooding Likely","FL_Abbreviation":""}
true
194
Export to Excel
2 Days
Sensor
Reading Date
Elevation
1041
5/2/2025 11:12 AM
122.02'
1041
5/2/2025 9:00 AM
122.04'
1041
5/2/2025 7:12 AM
122.08'
1041
5/2/2025 3:12 AM
122.17'
1041
5/1/2025 11:34 PM
122.15'
1041
5/1/2025 11:12 PM
122.09'
1041
5/1/2025 9:40 PM
122.03'
1041
5/1/2025 7:12 PM
121.87'
1041
5/1/2025 3:12 PM
121.88'
1041
5/1/2025 11:12 AM
121.90'
1041
5/1/2025 7:30 AM
121.92'
1041
5/1/2025 7:12 AM
121.94'
1041
5/1/2025 3:12 AM
121.95'
1041
4/30/2025 11:12 PM
121.96'
1041
4/30/2025 7:12 PM
121.95'
1041
4/30/2025 3:12 PM
121.95'
Loading…
Flood Frequency
Elevation
10% (10-year)
144.90'
2% (50-year)
148.80'
1% (100-year)
150.40'
.2% (500-year)
154.40'
Loading…
Historical Storm
Date
Event
Elevation
11/26/1985
154.40'
10/18/1994
155.10'
10/19/1998
143.30'
11/14/1998
143.20'
6/5/2001
Allison #2
160.10'
9/13/2008
Ike
144.40'
4/28/2009
137.50'
7/12/2012
145.20'
4/18/2016
149.10'
5/27/2016
153.40'
8/27/2017
Harvey
154.30'
High water mark elevations are approximate.
Loading…
Showing rainfall totals from 4/30/2025 2:00 PM to 5/2/2025 1:36 PM CDT
Data not verified
The following detail shows the rainfall that has fallen by the selected time span.
The default selection matches the Rainfall totals in the graph above.
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1 Day
Reading Date From
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Rain
5/2/2025 1:00 PM
5/2/2025 1:36 PM
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5/1/2025 11:00 PM
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5/1/2025 10:00 PM
5/1/2025 11:00 PM
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5/1/2025 9:00 PM
5/1/2025 10:00 PM
0.12"
5/1/2025 8:00 PM
5/1/2025 9:00 PM
0.44"
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5/1/2025 8:00 PM
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5/1/2025 7:00 AM
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5/1/2025 1:00 AM
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4/30/2025 11:00 PM
5/1/2025 12:00 AM
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4/30/2025 10:00 PM
4/30/2025 11:00 PM
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4/30/2025 2:00 PM
4/30/2025 3:00 PM
0.00"
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