es ti m a te d pe a k i nf l ow ÔÕ sa n ja cin t o r ive r b asi n e st … · 2017-11-30 · r...

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Ô Õ Ô Õ Ô Õ Ô Õ Ô Õ Ô Õ Ô Õ Ô Õ Ô Õ 18.5 19.7 27.4 35.2 31.2 27.0 21.1 22.4 29.5 ± 0 5 10 2.5 Miles Release from Lake Conroe Dam 79,141 cfs I-45 115,000 cfs Lake Creek Sendera Ranch Rd 62,600 cfs Spring Creek Spring, TX 82,100 cfs Caney Creek Near Splendora, TX 37,000 cfs Peach Creek Splendora, TX 31,300 cfs West Fork San Jacinto Near Porter, TX 130,000 cfs East Fork San Jacinto River New Caney, TX 73,600 cfs San Jacinto River Authority USGS Stream Gage Direction of Flow Rainfall Totals (inches) Lake Houston Estimated Peak Inflow 400,000 cfs Cypress Creek Westfield, TX 24,100 cfs HWY 105 76,000 cfs Spring Creek Tomball, TX 48,800 cfs San Jacinto River Basin Estimated Peak Flows Hurricane Harvey August 25-29, 2017 Estimated Peak Inflow Into Lake Conroe 130,000 cfs ÔÕ (Based on Limited Available Information)

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Page 1: Es ti m a te d Pe a k I nf l ow ÔÕ Sa n Ja cin t o R ive r B asi n E st … · 2017-11-30 · R ai n f a l l To t a ls ( i n ch e s) La k e Hou s to n Es ti m aed P k I nf l ow

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18.5

19.7

27.4

35.231.2

27.0

21.1

22.4

29.5

±0 5 102.5

Miles

Release fromLake Conroe Dam

79,141 cfs

I-45115,000 cfs

Lake CreekSendera Ranch Rd

62,600 cfs

Spring CreekSpring, TX82,100 cfs

Caney CreekNear Splendora, TX

37,000 cfsPeach Creek

Splendora, TX31,300 cfs

West Fork San Jacinto Near Porter, TX

130,000 cfs

East Fork San Jacinto River

New Caney, TX73,600 cfs

San Jacinto River Authority

USGS Stream Gage

Direction of Flow

Rainfall Totals (inches)

Lake HoustonEstimated Peak Inflow

400,000 cfs

Cypress CreekWestfield, TX

24,100 cfs

HWY 10576,000 cfs

Spring CreekTomball, TX48,800 cfs

San Jacinto River Basin Estimated Peak FlowsHurricane Harvey August 25-29, 2017

Estimated Peak InflowInto Lake Conroe

130,000 cfs

ÔÕ(Based on Limited Available Information)