2016 Water Quality Summary Report

Year

22N 18.93 27.44 39.45 12.08 16.98 38.24 b 23.11 22.22 15.18 22.85 a 25.87 20.32b 24.15 19.88 18.11b 18.40 25.19c 40.23 25.13 14.62 39.93 12.59 14.26 23.78 12.98 20.35a 21.18a 18.92a 26.20a 43.34a --- ---

Uvalde 5.76 a 29.86 b 36.39 15.20 18.65 24.73 21.77 27.85 a 9.32 c 39.61 19.47 16.20 27.77

Sabinal

Hondo Intl. Airpt. Boerne Braunfels San Marcos

1985 1986 1987 1988 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

23.67 29.62 b 38.36 13.52 17.26 30.06 31.12 37.73 13.20 29.32 27.55 14.20 35.74 22.87 25.87 35.75 24.86 37.99 20.24 11.06 37.55 14.66 20.86 27.13 13.81 18.70 22.87 20.62 41.62 32.04

21.94 36.01 b 40.09 9.81 b 16.10 27.01 34.55 45.34 16.60 22.38b 24.55 15.50 37.54 30.44a 16.94 32.49 30.59 44.70 34.70 44.76 28.90 12.15 57.58 16.18 25.00 27.32 15.27 25.96 19.48a 17.84a 32.90a 38.94a

41.43 42.73 37.96 19.01 22.14 38.31 42.76 46.49 32.00 40.42 23.20 17.80 33.94 42.10 16.63 35.86 36.72 46.27 28.45 45.32 16.54 21.34 47.25 13.76 30.69 37.39 17.58 39.30 31.99 28.20 42.22 43.92

37.77 43.52 39.86 19.49 25.14 42.51 48.22 64.17 24.02 40.98 30.29 24.57 45.74 18.67 46.30a 53.91 63.20 28.55 60.50 25.31 24.24 59.00 14.74 32.65 42.06 17.76 29.78 28.95 29.00 50.09 39.70 ---

37.26 47.14 37.33a 16.27 b 20.99 24.58 a 56.55 38.84 b 19.54 b 35.76 a 23.29 19.00 41.65 52.98 21.07 36.34b 37.91 43.60 23.42 50.55 21.01 28.51 45.40 16.70 28.10 37.03 19.25a 35.49 32.88 23.17 43.45

33.54 42.20 37.94 21.50 25.46 35.14 b 51.07 40.33 b 24.01 b 40.85 32.57 28.20 43.56 58.51 19.38 40.56 42.41 46.16 25.74 52.68 22.42 26.36 41.59 15.79 33.10 27.58b 19.39b 34.26 31.30 23.84 52.29 49.91a

27.40b 20.66b

19.08 23.84 26.02 36.79 23.39 27.76 16.48 7.85 28.89 11.23 16.19 18.86 9.91 13.97 22.75 21.09

2.55b

--- ---

---

Years of Record

79

81

80

83

83

82

82

83

21.73 20.34

23.06 22.67

24.12 23.16

28.62 28.13

30.65 30.46

34.21 32.81

33.05 33.69

34.08 33.25

Mean

Median

Data sources: U.S. Department of Commerce; Uvalde data: Texas A&M AgriLIFE Extension Service. a = Partial record not included in long-term mean or median; missing one month. b = Partial record not included in long-term mean or median; missing more than one month. c = Change in gauge location from previous years. --- = No data available. Mean and median values calculated using only years with full records. Years with partial or missing records discarded from data set. (NOAA records may exceed the period of record shown in Table 2 for some locations.

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