Agency Brazoria Drainage District No. 4 City of Friendswood City of Mont Belvieu City of Sugar Land Fort Bend County Galveston County Drainage District No. 1 Harris County Flood Control District San Jacinto River Authority Trinity River Authority TXDOT Waller County Woodlands Location 1000: 1000 Houston Transtar 1020: 1020 NRG Park 1040: 1040 Spring Creek @ FM 2978 1050: 1050 Spring Creek @ I-45 1052: 1052 Mill Creek @ FM 149 1054: 1054 Mill Creek @ FM 1486 1055: 1055 Bear Branch @ Kuykendahl 1056: 1056 Mill Creek @ FM 1774 1060: 1060 Spring Creek @ Kuykendahl Road 1070: 1070 Spring Creek @ SH 249 1072: 1072 Walnut Creek @ Nichols Sawmill 1074: 1074 Walnut Creek @ Joseph Road 1075: 1075 Tomball Repeater 1076: 1076 Birch Creek @ Riley Road 1080: 1080 Spring Creek @ Decker Prairie-Rosehill Road 1084: 1084 Threemile Creek @ Joseph Road 1086: 1086 Threemile Creek @ FM 362 1090: 1090 Spring Creek @ Hegar Road 1110: 1110 Cypress Creek @ Cypresswood Drive 1115: 1115 Cypress Creek @ Inverness Forest 1120: 1120 Cypress Creek @ I-45 1130: 1130 Cypress Creek @ Kuykendahl Road 1140: 1140 Cypress Creek @ Stuebner-Airline Road 1150: 1150 Cypress Creek @ SH 249 1160: 1160 Cypress Creek @ Grant Road 1165: 1165 Cypress Creek @ Eldridge Parkway N. 1170: 1170 Cypress Creek @ Huffmeister Road 1175: 1175 Cypress Creek @ US 290 1180: 1180 Cypress Creek @ Katy-Hockley Road 1185: 1185 Cypress Creek @ Sharp Road 1186: 1186 Live Oak Creek @ Penick Road 1190: 1190 Little Mound Creek @ Mathis Road 1195: 1195 Mound Creek @ FM 362 1210: 1210 Little Cypress Creek @ Kluge Road 1220: 1220 Little Cypress Creek @ Cypress Rosehill Road 1230: 1230 Little Cypress Creek @ Becker Road 1320: 1320 Willow Creek @ Kuykendahl Road 1340: 1340 Willow Creek @ SH 249 1420: 1420 Carpenters Bayou @ I-10 1440: 1440 Carpenters Bayou @ Wallisville Road 1460: 1460 Carpenters Bayou @ US 90 1520: 1520 Goose Creek @ SH 146 1540: 1540 Goose Creek @ Baker Road 1600: 1600 Greens Bayou @ Mount Houston Parkway 1610: 1610 Greens Bayou @ Normandy Street 1620: 1620 Greens Bayou @ Ley Road 1630: 1630 Garners Bayou @ Beltway 8 1640: 1640 Greens Bayou @ US 59 1645: 1645 Greens Bayou @ Beltway 8 1650: 1650 Garners Bayou @ Rankin Road 1655: 1655 North Fork Greens Bayou @ Ella 1660: 1660 Greens Bayou @ Knobcrest Drive 1665: 1665 Greens Bayou @ Bammel N Houston Road 1670: 1670 Greens Bayou @ Cutten Road 1675: 1675 Halls Bayou @ Tidwell Road 1680: 1680 Halls Bayou @ Jensen Drive 1685: 1685 Greens Bayou @ Tidwell Road 1690: 1690 Halls Bayou @ Airline Drive 1695: 1695 P138 @ Aldine Westfield Road 1720: 1720 Cedar Bayou @ SH 146 1725: 1725 Smith Gully @ SH 146 1730: 1730 Cedar Bayou @ FM1942 1740: 1740 Cedar Bayou @ US 90 1745: 1745 Cedar Bayou @ FM 1960 1840: 1840 Gum Gully @ Diamond Head Boulevard 1930: 1930 Huffman Repeater 1940: 1940 Luce Bayou @ FM 2100 1960: 1960 Luce Bayou @ SH 321 1975: 1975 Tarkington Bayou @ SH 105 2010: 2010 Barker Dam 2015: 2015 Clodine Ditch @ Grand Mission Blvd 2020: 2020 Mason Creek @ Prince Creek Drive 2025: 2025 Buffalo Bayou @ Peek Road 2030: 2030 Buffalo Bayou @ Greenbusch Road 2040: 2040 Buffalo Bayou @ US 90 2050: 2050 Cane Island Branch @ Clay Road 2060: 2060 Willow Fork Creek @ Pederson Road 2090: 2090 Brookshire Katy Drainage District @ Morrison Road 2110: 2110 Addicks Dam 2115: 2115 Langham Creek @ Clay Rd 2120: 2120 Langham Creek @ West Little York Road 2130: 2130 Horsepen Creek @ Trailside Drive 2140: 2140 Langham Creek @ Longenbaugh Road 2150: 2150 South Mayde @ Greenhouse Road 2160: 2160 Bear Creek @ Clay Road 2170: 2170 South Mayde Creek @ Morton Road 2180: 2180 Bear Creek @ FM 529 2185: 2185 John Paul Landing 2190: 2190 South Mayde Creek @ Peek Road 2210: 2210 Buffalo Bayou @ Turning Basin 2220: 2220 Buffalo Bayou @ Milam Street 2240: 2240 Buffalo Bayou @ Shepherd Drive 2250: 2250 Spring Branch @ Bingle Road 2253: 2253 Buttermilk Creek @ Moorberry Lane 2255: 2255 Briar Branch @ Campbell Road 2260: 2260 Buffalo Bayou @ San Felipe Drive 2265: 2265 Buffalo Bayou @ Piney Point Rd 2270: 2270 Buffalo Bayou @ West Beltway 8 2280: 2280 Rummel Creek @ Brittmoore Road 2290: 2290 Buffalo Bayou @ Dairy Ashford Road Loading… Last 1 Hour 3 Hours 6 Hours 12 Hours 24 Hours 2 Days 7 Days 1 Month 1 Year Reported from September 2020 Sun Mon Tue Wed Thu Fri Sat 36 30 31 1 2 3 4 5 37 6 7 8 9 10 11 12 38 13 14 15 16 17 18 19 39 20 21 22 23 24 25 26 40 27 28 29 30 1 2 3 41 4 5 6 7 8 9 10 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Show Current Conditions

Addicks Reservoir Elevation

Addicks Reservoir Elevation



Rainfall

Rainfall



To learn about the Corps of Engineers’ Addicks and Barker Reservoirs and their operation go here.

To see the flowrate in Buffalo Bayou at Piney Point Road, the Corps of Engineers’ operational flow control point, go to USGS Piney Point. Key Elevations in Addicks Reservoir: 103.8 Low Point of Barker Cypress Rd. 96.6 Low Point of Eldridge Parkway 96.0 Low Point of SH 6 Addicks Reservoir Elevation Sensor 100

2110 Addicks Dam

Key Map 448X Sensor ID 100 Sensor Type USGS Radar Sensor Position Addicks Reservoir Installed 1/12/2000 Flooding Likely 108.00' Flooding Possible 105.00' Bottom of Addicks Reservoir 66.26' Tip of Orifice 66.48' Measuring Plate 88.41' External Link USGS Benchmark 117.02' RM 210403 stamped COE U100 BM08 located 6inches south of COE dedication monument. 78 to 01 adjustment -1.14 As of July 1, 2007, the elevation datum was changed from 1929 NGVD, 1978 adjustment to the 1988 NAVD, 2001 adjustment.

Cross Section Addicks Reservoir Elevation for sensor 100 is 88.14' Reading on 9/22/2020 6:19 PM {"HasData":true,"SelectedSensor":2705,"SecondSensor":null,"SensorClass":20,"Location":"2110 Addicks 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of Spillway","TOB_Abbreviation":"","BOC":66.26,"TipOfOrifice":66.48,"Benchmark":117.02,"Keymap":"448X","InstallDate":"2000-01-12T00:00:00","MeasuringPlate":88.41,"Comment":"<br /><table bordercolor=\"#000000\" style=\"width: 100%; border-collapse: collapse;\" border=\"1\" cellspacing=\"0\" cellpadding=\"3\"><tbody><tr><td style=\"width: 100%;\">

<p class=\"MsoNoSpacing\" style=\"margin: 0in 0in 0pt;\"><span style=\"font-family: Verdana, sans-serif; font-size: 8pt;\"> </span></p>

<p class=\"MsoNoSpacing\" style=\"margin: 0in 0in 0pt;\"><span style=\"font-family: Verdana, sans-serif; font-size: 12pt;\">To learn about the Corps of Engineers’ Addicks and Barker Reservoirs and their operation go <a href=\"http://www.swg.usace.army.mil/Missions/DamSafetyProgram.aspx\"><span style=\"color: #0000ff;\">here</span></a>.<br /></span></p>

<p class=\"MsoNoSpacing\" style=\"margin: 0in 0in 0pt;\"><span style=\"font-family: Verdana, sans-serif; font-size: 8pt;\"> </span></p>

<p class=\"MsoNoSpacing\" style=\"margin: 0in 0in 0pt;\"><span style=\"font-family: Verdana, sans-serif; font-size: 12pt;\">To see the flowrate in Buffalo Bayou at Piney Point Road, the Corps of Engineers’ operational flow control point, go to <a href=\"http://waterdata.usgs.gov/nwis/uv/?site_no=08073700&agency_cd=USGS\"><span style=\"color: #0000ff;\">USGS Piney Point</span></a>.</span></p>

<p class=\"MsoNoSpacing\" style=\"margin: 0in 0in 0pt;\"> </p>

<p class=\"MsoNoSpacing\" style=\"margin: 0in 0in 0pt;\"> <img align=\"right\" style=\"width: 115px; height: 88px;\" alt=\"\" src=\"http://www.swg.usace.army.mil/portals/26/siteimages/USACE%20Galveston%20Castle%20Red%20Logo.jpg\" /> </p>

<table class=\"MsoTableLightShadingAccent1\" bordercolor=\"currentColor\" style=\"border-collapse: collapse;\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">

<tbody>

<tr style=\"height: 13.35pt; mso-yfti-irow: -1; mso-yfti-firstrow: yes;\">

<td width=\"300\" valign=\"top\" style=\"border-width: 1pt; border-style: solid; border-color: windowtext windowtext #4f81bd; padding: 0in 5.4pt; width: 224.95pt; height: 13.35pt; background-color: transparent; mso-border-bottom-alt: solid #4F81BD 1.0pt; mso-border-bottom-themecolor: accent1; mso-border-alt: solid windowtext .5pt;\" colspan=\"2\">

<p class=\"MsoNormal\" style=\"margin: 0in 0in 0pt; line-height: normal; mso-yfti-cnfc: 5;\"><strong><span style=\"font-family: Verdana, sans-serif; font-size: 10pt;\">Key Elevations in Addicks Reservoir:</span></strong></p></td></tr>

<tr style=\"height: 13.35pt; mso-yfti-irow: 0;\">

<td width=\"60\" valign=\"top\" style=\"background: #d3dfee; border-width: medium medium medium 1pt; border-style: none none none solid; border-color: #f0f0f0 #f0f0f0 #f0f0f0 windowtext; padding: 0in 5.4pt; width: 44.8pt; height: 13.35pt; mso-border-left-alt: solid windowtext .5pt; mso-background-themecolor: accent1; mso-background-themetint: 63;\">

<p class=\"MsoNormal\" style=\"margin: 0in 0in 0pt; line-height: normal; mso-yfti-cnfc: 68;\"><strong><span style=\"font-family: Verdana, sans-serif; font-size: 10pt;\">103.8</span></strong></p></td>

<td width=\"240\" valign=\"top\" style=\"background: #d3dfee; border-width: medium 1pt medium medium; border-style: none solid none none; border-color: #f0f0f0 windowtext #f0f0f0 #f0f0f0; padding: 0in 5.4pt; width: 180.15pt; height: 13.35pt; mso-background-themecolor: accent1; mso-background-themetint: 63; mso-border-right-alt: solid windowtext .5pt;\">

<p class=\"MsoNormal\" style=\"margin: 0in 0in 0pt; line-height: normal; mso-yfti-cnfc: 64;\"><span style=\"font-family: Verdana, sans-serif; font-size: 10pt;\">Low Point of Barker Cypress Rd.</span></p></td></tr>

<tr style=\"height: 13.35pt; mso-yfti-irow: 1;\">

<td width=\"60\" valign=\"top\" style=\"border-width: medium medium medium 1pt; border-style: none none none solid; border-color: #f0f0f0 #f0f0f0 #f0f0f0 windowtext; padding: 0in 5.4pt; width: 44.8pt; height: 13.35pt; background-color: transparent; mso-border-left-alt: solid windowtext .5pt;\">

<p class=\"MsoNormal\" style=\"margin: 0in 0in 0pt; line-height: normal; mso-yfti-cnfc: 4;\"><strong><span style=\"font-family: Verdana, sans-serif; font-size: 10pt;\">96.6</span></strong></p></td>

<td width=\"240\" valign=\"top\" style=\"border-width: medium 1pt medium medium; border-style: none solid none none; border-color: #f0f0f0 windowtext #f0f0f0 #f0f0f0; padding: 0in 5.4pt; width: 180.15pt; height: 13.35pt; background-color: transparent; mso-border-right-alt: solid windowtext .5pt;\">

<p class=\"MsoNormal\" style=\"margin: 0in 0in 0pt; line-height: normal;\"><span style=\"font-family: Verdana, sans-serif; font-size: 10pt;\">Low Point of Eldridge Parkway</span></p></td></tr>

<tr style=\"height: 14.5pt; mso-yfti-irow: 2; mso-yfti-lastrow: yes;\">

<td width=\"60\" valign=\"top\" style=\"background: #d3dfee; border-width: medium medium 1pt 1pt; border-style: none none solid solid; border-color: #f0f0f0 #f0f0f0 windowtext windowtext; padding: 0in 5.4pt; width: 44.8pt; height: 14.5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-background-themecolor: accent1; mso-background-themetint: 63;\">

<p class=\"MsoNormal\" style=\"margin: 0in 0in 0pt; line-height: normal; mso-yfti-cnfc: 68;\"><strong><span style=\"font-family: Verdana, sans-serif; font-size: 10pt;\">96.0</span></strong></p></td>

<td width=\"240\" valign=\"top\" style=\"background: #d3dfee; border-width: medium 1pt 1pt medium; border-style: none solid solid none; border-color: #f0f0f0 windowtext windowtext #f0f0f0; padding: 0in 5.4pt; width: 180.15pt; height: 14.5pt; mso-border-bottom-alt: solid windowtext .5pt; mso-background-themecolor: accent1; mso-background-themetint: 63; mso-border-right-alt: solid windowtext .5pt;\">

<p class=\"MsoNormal\" style=\"margin: 0in 0in 0pt; line-height: normal; mso-yfti-cnfc: 64;\"><span style=\"font-family: Verdana, sans-serif; font-size: 10pt;\">Low Point of SH 6</span></p></td></tr></tbody></table></td></tr></tbody></table>

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(100-Year)","StreamLevel":100.30}],"EventInfo":[{"PK_StreamGageEventInfo":2038,"FK_Sensor":2705,"EventDate":"1968-05-15T00:00:00","EventName":null,"StreamLevel":95.20},{"PK_StreamGageEventInfo":2033,"FK_Sensor":2705,"EventDate":"1992-03-09T00:00:00","EventName":null,"StreamLevel":97.50},{"PK_StreamGageEventInfo":2036,"FK_Sensor":2705,"EventDate":"1994-10-23T00:00:00","EventName":null,"StreamLevel":95.60},{"PK_StreamGageEventInfo":2035,"FK_Sensor":2705,"EventDate":"1998-11-17T00:00:00","EventName":null,"StreamLevel":95.70},{"PK_StreamGageEventInfo":2034,"FK_Sensor":2705,"EventDate":"2002-11-07T00:00:00","EventName":null,"StreamLevel":96.50},{"PK_StreamGageEventInfo":2028,"FK_Sensor":2705,"EventDate":"2006-07-26T00:00:00","EventName":null,"StreamLevel":90.80},{"PK_StreamGageEventInfo":2029,"FK_Sensor":2705,"EventDate":"2009-04-28T00:00:00","EventName":null,"StreamLevel":100.00},{"PK_StreamGageEventInfo":2030,"FK_Sensor":2705,"EventDate":"2012-07-12T00:00:00","EventName":null,"StreamLevel":94.10},{"PK_StreamGageEventInfo":2037,"FK_Sensor":2705,"EventDate":"2015-05-31T00:00:00","EventName":null,"StreamLevel":95.50},{"PK_StreamGageEventInfo":2031,"FK_Sensor":2705,"EventDate":"2016-04-18T00:00:00","EventName":null,"StreamLevel":102.50},{"PK_StreamGageEventInfo":2032,"FK_Sensor":2705,"EventDate":"2017-08-27T00:00:00","EventName":"Harvey","StreamLevel":109.10}],"ClearCreekGate":{"StatusDate":"2020-09-21T16:43:00","Status":true},"EarlierLevel":{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T18:27:26","DataValue":75.35000000},"LaterLevel":null,"GraphLevels":[{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T18:29:00","DataValue":75.452819444444444442000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T18:51:26","DataValue":75.46000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T18:55:26","DataValue":75.31000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T18:57:26","DataValue":75.51000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T19:03:26","DataValue":75.50000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T19:19:26","DataValue":75.64000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T19:27:26","DataValue":75.53000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T19:37:26","DataValue":75.79000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T19:55:26","DataValue":75.93000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T20:13:26","DataValue":76.12000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T20:27:26","DataValue":76.22000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T20:43:26","DataValue":76.37000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T20:51:26","DataValue":76.47000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T21:07:26","DataValue":76.63000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T21:27:26","DataValue":76.74000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T21:33:26","DataValue":76.90000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T21:51:26","DataValue":77.06000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T21:55:26","DataValue":76.91000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T21:57:26","DataValue":77.07000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T22:07:26","DataValue":77.17000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T22:21:26","DataValue":77.34000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T22:39:26","DataValue":77.52000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T22:43:26","DataValue":77.42000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T22:49:26","DataValue":77.59000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T22:57:26","DataValue":77.71000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T23:03:26","DataValue":77.77000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T23:19:26","DataValue":77.90000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T23:33:26","DataValue":78.07000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-21T23:49:26","DataValue":78.22000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-22T00:07:26","DataValue":78.37000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-22T00:21:26","DataValue":78.57000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-22T00:37:26","DataValue":78.70000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-22T00:49:26","DataValue":78.82000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-22T01:03:26","DataValue":78.97000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-22T01:19:26","DataValue":79.10000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-22T01:27:26","DataValue":79.23000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-22T01:37:26","DataValue":79.34000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-22T01:49:26","DataValue":79.46000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-22T01:57:2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20-09-22T14:43:26","DataValue":86.27000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-22T14:51:26","DataValue":86.39000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-22T15:03:26","DataValue":86.54000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-22T15:15:26","DataValue":86.68000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-22T15:25:26","DataValue":86.78000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-22T15:37:26","DataValue":86.91000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-22T15:49:26","DataValue":87.03000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-22T16:01:26","DataValue":87.13000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-22T16:15:26","DataValue":87.26000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-22T16:27:26","DataValue":87.36000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-22T16:43:26","DataValue":87.48000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-22T17:01:26","DataValue":87.59000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-22T17:15:26","DataValue":87.70000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-22T17:31:26","DataValue":87.81000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-22T17:45:26","DataValue":87.91000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-22T18:01:26","DataValue":88.03000000},{"SiteId":2110,"SensorId":100,"DataTime":"2020-09-22T18:19:26","DataValue":88.14000000}],"CurrentLevel":88.14000000,"CurrentReadingDate":"2020-09-22T18:19:26"},"RightGage":null,"Thresholds":[{"Name":"Top of Spillway","Description":"","Value":108.00,"Attributes":"#9900ff","ThresholdType":"Top of Spillway"},{"Name":"House Flooding","Description":"","Value":103.40,"Attributes":"#c00000","ThresholdType":"House Flooding"},{"Name":"SH 6 Flooding","Description":"","Value":96.00,"Attributes":"#ff9900","ThresholdType":"SH 6 Flooding"}],"ShortTitleLabelPrefix":"Addicks Reservoir","FLLevelIndicator":108.00,"FL_Label":"Flooding Likely","FL_Abbreviation":""} true Export to Excel 24 Hours Sensor Reading Date Elevation 100 9/22/2020 6:19 PM 88.14' 100 9/22/2020 6:01 PM 88.03' 100 9/22/2020 5:45 PM 87.91' 100 9/22/2020 5:31 PM 87.81' 100 9/22/2020 5:15 PM 87.70' 100 9/22/2020 5:01 PM 87.59' 100 9/22/2020 4:43 PM 87.48' 100 9/22/2020 4:27 PM 87.36' 100 9/22/2020 4:15 PM 87.26' 100 9/22/2020 4:01 PM 87.13' 100 9/22/2020 3:49 PM 87.03' 100 9/22/2020 3:37 PM 86.91' 100 9/22/2020 3:25 PM 86.78' 100 9/22/2020 3:15 PM 86.68' 100 9/22/2020 3:03 PM 86.54' 100 9/22/2020 2:51 PM 86.39' 100 9/22/2020 2:43 PM 86.27' 100 9/22/2020 2:33 PM 86.13' 100 9/22/2020 2:25 PM 86.01' 100 9/22/2020 2:19 PM 85.87' 100 9/22/2020 2:07 PM 85.71' 100 9/22/2020 1:57 PM 85.56' 100 9/22/2020 1:49 PM 85.38' 100 9/22/2020 1:39 PM 85.23' 100 9/22/2020 1:33 PM 85.11' 100 9/22/2020 1:21 PM 84.90' 100 9/22/2020 1:13 PM 84.74' 100 9/22/2020 1:03 PM 84.60' 100 9/22/2020 12:57 PM 84.45' 100 9/22/2020 12:49 PM 84.32' 100 9/22/2020 12:37 PM 84.19' 100 9/22/2020 12:21 PM 84.00' 100 9/22/2020 12:09 PM 83.88' 100 9/22/2020 11:57 AM 83.77' 100 9/22/2020 11:43 AM 83.65' 100 9/22/2020 11:25 AM 83.53' 100 9/22/2020 11:21 AM 83.39' 100 9/22/2020 11:19 AM 83.51' 100 9/22/2020 11:03 AM 83.34' 100 9/22/2020 10:55 AM 83.38' 100 9/22/2020 10:33 AM 83.26' 100 9/22/2020 10:09 AM 83.16' 100 9/22/2020 9:49 AM 83.04' 100 9/22/2020 9:27 AM 82.92' 100 9/22/2020 9:09 AM 82.82' 100 9/22/2020 8:39 AM 82.72' 100 9/22/2020 8:21 AM 82.60' 100 9/22/2020 8:19 AM 82.46' 100 9/22/2020 8:13 AM 82.57' 100 9/22/2020 7:51 AM 82.45' 100 9/22/2020 7:25 AM 82.34' 100 9/22/2020 7:09 AM 82.23' 100 9/22/2020 7:03 AM 82.20' 100 9/22/2020 6:55 AM 82.10' 100 9/22/2020 6:25 AM 81.97' 100 9/22/2020 6:13 AM 81.86' 100 9/22/2020 5:49 AM 81.74' 100 9/22/2020 5:33 AM 81.62' 100 9/22/2020 5:19 AM 81.51' 100 9/22/2020 5:07 AM 81.38' 100 9/22/2020 4:51 AM 81.27' 100 9/22/2020 4:37 AM 81.17' 100 9/22/2020 4:19 AM 81.00' 100 9/22/2020 4:09 AM 80.89' 100 9/22/2020 4:01 AM 80.77' 100 9/22/2020 3:49 AM 80.66' 100 9/22/2020 3:33 AM 80.55' 100 9/22/2020 3:19 AM 80.44' 100 9/22/2020 3:03 AM 80.26' 100 9/22/2020 2:43 AM 80.08' 100 9/22/2020 2:33 AM 79.97' 100 9/22/2020 2:19 AM 79.79' 100 9/22/2020 2:09 AM 79.68' 100 9/22/2020 1:57 AM 79.57' 100 9/22/2020 1:49 AM 79.46' 100 9/22/2020 1:37 AM 79.34' 100 9/22/2020 1:27 AM 79.23' 100 9/22/2020 1:19 AM 79.10' 100 9/22/2020 1:03 AM 78.97' 100 9/22/2020 12:49 AM 78.82' 100 9/22/2020 12:37 AM 78.70' 100 9/22/2020 12:21 AM 78.57' 100 9/22/2020 12:07 AM 78.37' 100 9/21/2020 11:49 PM 78.22' 100 9/21/2020 11:33 PM 78.07' 100 9/21/2020 11:19 PM 77.90' 100 9/21/2020 11:03 PM 77.77' 100 9/21/2020 10:57 PM 77.71' 100 9/21/2020 10:49 PM 77.59' 100 9/21/2020 10:43 PM 77.42' 100 9/21/2020 10:39 PM 77.52' 100 9/21/2020 10:21 PM 77.34' 100 9/21/2020 10:07 PM 77.17' 100 9/21/2020 9:57 PM 77.07' 100 9/21/2020 9:55 PM 76.91' 100 9/21/2020 9:51 PM 77.06' 100 9/21/2020 9:33 PM 76.90' 100 9/21/2020 9:27 PM 76.74' 100 9/21/2020 9:07 PM 76.63' 100 9/21/2020 8:51 PM 76.47' 100 9/21/2020 8:43 PM 76.37' 100 9/21/2020 8:27 PM 76.22' 100 9/21/2020 8:13 PM 76.12' 100 9/21/2020 7:55 PM 75.93' 100 9/21/2020 7:37 PM 75.79' 100 9/21/2020 7:27 PM 75.53' 100 9/21/2020 7:19 PM 75.64' 100 9/21/2020 7:03 PM 75.50' 100 9/21/2020 6:57 PM 75.51' 100 9/21/2020 6:55 PM 75.31' 100 9/21/2020 6:51 PM 75.46' Loading… Flood Frequency Elevation 10% (10-Year) 96.50' 2% (50-Year) 98.40' 1% (100-Year) 100.30' Loading… Historical Storm Date Event Elevation 5/15/1968 95.20' 3/9/1992 97.50' 10/23/1994 95.60' 11/17/1998 95.70' 11/7/2002 96.50' 7/26/2006 90.80' 4/28/2009 100.00' 7/12/2012 94.10' 5/31/2015 95.50' 4/18/2016 102.50' 8/27/2017 Harvey 109.10' Loading…

To learn about the Corps of Engineers’ Addicks and Barker Reservoirs and their operation go here.

To see the flowrate in Buffalo Bayou at Piney Point Road, the Corps of Engineers’ operational flow control point, go to USGS Piney Point. Key Elevations in Addicks Reservoir: 103.8 Low Point of Barker Cypress Rd. 96.6 Low Point of Eldridge Parkway 96.0 Low Point of SH 6 Showing rainfall totals from 9/21/2020 6:00 PM to 9/22/2020 6:00 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. Export to Excel 5 Minutes 10 Minutes 15 Minutes 30 Minutes 1 Hour 3 Hours 6 Hours 12 Hours 1 Day Reading Date From Reading Date To Rain 9/22/2020 5:00 PM 9/22/2020 6:00 PM 0.32" 9/22/2020 4:00 PM 9/22/2020 5:00 PM 0.20" 9/22/2020 3:00 PM 9/22/2020 4:00 PM 0.04" 9/22/2020 2:00 PM 9/22/2020 3:00 PM 0.12" 9/22/2020 1:00 PM 9/22/2020 2:00 PM 0.04" 9/22/2020 12:00 PM 9/22/2020 1:00 PM 0.00" 9/22/2020 11:00 AM 9/22/2020 12:00 PM 0.08" 9/22/2020 10:00 AM 9/22/2020 11:00 AM 0.04" 9/22/2020 9:00 AM 9/22/2020 10:00 AM 0.16" 9/22/2020 8:00 AM 9/22/2020 9:00 AM 0.16" 9/22/2020 7:00 AM 9/22/2020 8:00 AM 0.32" 9/22/2020 6:00 AM 9/22/2020 7:00 AM 0.36" 9/22/2020 5:00 AM 9/22/2020 6:00 AM 0.28" 9/22/2020 4:00 AM 9/22/2020 5:00 AM 0.48" 9/22/2020 3:00 AM 9/22/2020 4:00 AM 0.60" 9/22/2020 2:00 AM 9/22/2020 3:00 AM 0.80" 9/22/2020 1:00 AM 9/22/2020 2:00 AM 0.20" 9/22/2020 12:00 AM 9/22/2020 1:00 AM 0.04" 9/21/2020 11:00 PM 9/22/2020 12:00 AM 0.04" 9/21/2020 10:00 PM 9/21/2020 11:00 PM 0.04" 9/21/2020 9:00 PM 9/21/2020 10:00 PM 0.12" 9/21/2020 8:00 PM 9/21/2020 9:00 PM 0.24" 9/21/2020 7:00 PM 9/21/2020 8:00 PM 0.20" 9/21/2020 6:00 PM 9/21/2020 7:00 PM 0.04" Loading… The Harris County Flood Control District (HCFCD) provides information via this website as a public service. While HCFCD makes every effort to ensure information is up-to-date, accurate and complete, HCFCD makes no representations, guarantees, or warranties as to the availability, accuracy, completeness, currency or suitability of the information provided via this website. HCFCD specifically disclaims any and all liability for any claims or damages that may result from providing the website or the information it contains. All liability with respect to actions taken or not taken based on the contents of this site is hereby expressly disclaimed. Loading…