Lake Houston is 100.0% full as of 2013-05-20

plot of recent storage data

plot of storage data for the entire period of record

plot of statistics on the past three years of data

	Date	Percent Full	Water Level (ft)	Height Above Conservation Pool (ft)	Reservoir Storage (acre-ft)	Conservation Storage (acre-ft)	Conservation Capacity (acre-ft)	Surface Area (acres)
Today	2013-05-20	100.0	42.13	0.40	109,944	102,876	102,876	9,520
Yesterday	2013-05-19	100.0	42.14	0.41	110,039	102,876	102,876	9,525
2 days ago	2013-05-18	100.0	42.16	0.43	110,229	102,876	102,876	9,535
1 week ago	2013-05-13	100.0	42.21	0.48	110,704	102,876	102,876	9,560
1 month ago	2013-04-20	100.0	42.04	0.31	109,089	102,876	102,876	9,472
3 months ago	2013-02-20	100.0	42.34	0.61	111,956	102,876	102,876	9,628
6 months ago	2012-11-20	97.6	41.46	-0.27	103,687	100,384	102,876	9,176
1 year ago	2012-05-20	100.0	41.94	0.21	108,145	102,876	102,876	9,420

*

Percent Full is based on Conservation Storage and Conservation Capacity.

Additional Information

Impoundment date	1954-01-01
Vertical datum	NAVD88
Gauge	USGS:08072000
Conservation pool elevation ending 2001-01-01	44.5 ft above NGVD29
Conservation pool elevation starting 2001-01-01	41.73 ft above NAVD88
Dead pool elevation ending 2001-01-01	22.0 ft above NGVD29
Dead pool elevation starting 2001-01-01	19.23 ft above NAVD88

Elevation-Area-Capacity Curves

1954-01-01 (source: usgs)

1994-02-01 (source: twdb) : GIS Data