2016 Discharge Report
(Table 1. continued)
Total Wells 542.4 489.4 436.0 327.2 407.3 424.6 399.6 493.6 377.1 453.5 442.7 414.8 367.7 371.3 362.1 317.4 388.5 454.5 319.9 428.6 395.7 372.6 427.7 384.7 355.8 332.2 325.2 325.3
Total Springs
Medina Bexar b
Comal c
Hays
Total
Year Uvalde a
1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016
156.9 118.1
70.5 69.7 25.6 17.8 41.1 35.2 66.3 31.4 51.3 49.2 45.1 33.9 40.6 34.8 22.5 37.3 64.9 18.4 48.8 47.3 36.4 57.4 44.3 42.8 43.1 27.6 31.9 9.3
305.6 276.8 315.5 370.5 371.0 297.7 272.1 286.8 260.2 312.4 307.1 283.6 291.6 311.9 331.7 331.9 366.1 289.5 330.2 320.4 265.2 298.5 277.2 267.5 251.0 230.5 256.3 262.6
147.9 171.3 221.9 412.4 349.5 269.8 235.0 150.2 243.3 271.8 295.5 226.1 327.7 350.4 344.7 341.4 349.3 216.7 331.7 266.6 206.6 312.1 187.7 193.4 154.9 114.5 239.8 320.7
85.6 94.1
766.5 730.0 790.6 996.7 814.8 761.0 705.6 761.1 917.6 898.8 752.3 890.0 981.2 976.9 940.3 766.5 940.9 845.7 683.7 862.6 692.9 687.0 588.6 527.5 729.7 870.3 1130.0 1035.7
224.1 240.6 354.6 802.8 589.4 390.2 361.3 212.0 383.9 464.1 456.1 337.5 529.6 609.9 621.5 622.9 647.1 312.0 621.0 417.1 287.9 490.0 265.2 302.3 232.8 195.4 404.5 545.0
76.6 76.5
151.0 261.3 151.0 110.6 127.8 149.2 168.8 143.0 108.4 175.4 202.1 176.3 153.1 175.6 84.7
107.5
95.5 90.8
117.6
77.0
113.1 104.0
89.1 68.6 76.2 89.4 91.3
107.4 107.5
87.9
64.6
196.0 108.0
102.0
76.9 53.1 79.6 57.6 43.6 41.5 27.1 46.9
87.8
162.5
91.0
124.2
96.0 97.9
178.8 208.3
For period of record 1934–2016: Median 68.6 18.4
256.3 234.3 118.5 692.9 248.7 227.5 122.7 696.6
327.8 315.5
383.9 381.3
71.2
23.8
Mean
For last 10 years, 2007–2016: Median 55.4 43.0
266.4 275.9
223.2 218.7
116.1 125.9
711.3 742.9
264.2 366.8
353.4 376.1
59.3
39.8
Mean
Data source: Unpublished USGS and Edwards Aquifer Authority files (2016). a = As of 2008, no longer includes Kinney County discharge; prior years include 1,900 acre-feet of discharge for Kinney County. b = Includes reports of Edwards Aquifer irrigators in Atascosa County. c = Includes reports of Edwards Aquifer industrial and municipal users in Guadalupe County. Differences in totals may occur as a result of rounding.
Made with FlippingBook flipbook maker