Water-quality station number

ConstituentFirst

water year

Last water year

Concentration unitsChange in

concentration in units

Change in concentration in

units per year

Change in concentration as pct of first water

year

Change in concentration as pct of first water

year per year

Level of significance of

change in concentration

Change in flux in tons per day

Change in flux in tons per day per

year

Change in flux as pct of first water

year

Change in flux as pct of first water

year per year

Level of significance of change in flux

01377000 NO23 1971 1980 milligrams per liter as nitrogen -0.67 -0.074 -47 -5.2 nd -0.1 -0.011 -41 -4.6 nd01377000 NO23 1971 1990 milligrams per liter as nitrogen -0.86 -0.045 -60 -3.2 nd -0.13 -0.0066 -51 -2.7 nd01377000 NO23 1971 2000 milligrams per liter as nitrogen -0.94 -0.032 -66 -2.3 nd -0.15 -0.005 -60 -2.1 nd01377000 NO23 1971 2007 milligrams per liter as nitrogen -0.99 -0.028 -70 -1.9 nd -0.16 -0.0044 -65 -1.8 nd01377000 NO23 1971 2010 milligrams per liter as nitrogen -1 -0.026 -72 -1.8 nd -0.16 -0.0042 -67 -1.7 nd01377000 NO23 1971 2011 milligrams per liter as nitrogen -1 -0.026 -73 -1.8 nd -0.16 -0.0041 -68 -1.7 nd01377000 NO23 1971 2012 milligrams per liter as nitrogen -1 -0.025 -73 -1.8 nd -0.17 -0.0041 -68 -1.7 nd01377000 NO23 1971 2016 milligrams per liter as nitrogen -1.1 -0.024 -76 -1.7 nd -0.17 -0.0038 -71 -1.6 nd01377000 NO23 1980 1990 milligrams per liter as nitrogen -0.19 -0.019 -25 -2.5 nd -0.025 -0.0025 -17 -1.7 nd01377000 NO23 1980 2000 milligrams per liter as nitrogen -0.27 -0.014 -36 -1.8 nd -0.045 -0.0023 -31 -1.6 nd01377000 NO23 1980 2007 milligrams per liter as nitrogen -0.33 -0.012 -44 -1.6 nd -0.058 -0.0022 -41 -1.5 nd01377000 NO23 1980 2010 milligrams per liter as nitrogen -0.36 -0.012 -47 -1.6 nd -0.063 -0.0021 -44 -1.5 nd01377000 NO23 1980 2011 milligrams per liter as nitrogen -0.37 -0.012 -49 -1.6

01377000 TN 2000 2016 milligrams per liter as nitrogen -0.25 -0.016 -21 -1.3 nd -0.045 -0.0028 -17 -1.1 nd01377000 TN 2007 2010 milligrams per liter as nitrogen -0.064 -0.021 -5.5 -1.8 nd -0.012 -0.0039 -4.5 -1.5 nd01377000 TN 2007 2011 milligrams per liter as nitrogen -0.085 -0.021 -7.4 -1.8 nd -0.016 -0.0039 -6 -1.5 nd01377000 TN 2007 2012 milligrams per liter as nitrogen -0.11 -0.022 -9.4 -1.9 nd -0.02 -0.0039 -7.5 -1.5 nd01377000 TN 2007 2016 milligrams per liter as nitrogen -0.2 -0.022 -17 -1.9

01387500 NO23 1990 2011 milligrams per liter as nitrogen 0.32 0.015 25 1.2 nd 0.072 0.0034 15 0.72 nd01387500 NO23 1990 2012 milligrams per liter as nitrogen 0.34 0.015 27 1.2 nd 0.081 0.0037 17 0.78 nd01387500 NO23 1990 2016 milligrams per liter as nitrogen 0.41 0.016 32 1.2 nd 0.12 0.0046 26 0.98 nd01387500 NO23 2000 2007 milligrams per liter as nitrogen 0.095 0.014 6.6 0.94 nd 0.036 0.0052 7.6 1.1 nd01387500 NO23 2000 2010 milligrams per liter as nitrogen 0.13 0.013 9.3 0.93 nd 0.058 0.0058 12 1.2 nd01387500 NO23 2000 2011 milligrams per liter as nitrogen 0.15 0.013 10 0.93 nd 0.066 0.006 14 1.3 nd01387500 NO23 2000 2012 milligrams per liter as nitrogen 0.16 0.013 11 0.94 nd 0.075 0.0063 16 1.3 nd01387500 NO23 2000 2016 milligrams per liter as nitrogen 0.23 0.015 16 1 nd 0.11 0.0072 24 1.5 nd01387500 NO23 2007 2010 milligrams per liter as nitrogen 0.038 0.013 2.5 0.83 nd 0.022 0.0073 4.3 1.4 nd01387500 NO23 2007 2011 milligrams per liter as nitrogen 0.052 0.013 3.4 0.85 nd 0.03 0.0075 5.8 1.5 nd01387500 NO23 2007 2012 milligrams per liter as nitrogen 0.067 0.013 4.4 0.87 nd 0.039 0.0078 7.6 1.5 nd01387500 NO23 2007 2016 milligrams per liter as nitrogen 0.14 0.016 9.2 1 0.25 0.078 0.0087 15 1.7 0.1501387500 NO23 2010 2011 milligrams per liter as nitrogen 0.014 0.014 0.89 0.89 nd 0.0079 0.0079 1.5 1.5 nd01387500 NO23 2010 2012 milligrams per liter as nitrogen 0.029 0.014 1.8 0.92 nd 0.017 0.0086 3.2 1.6 nd01387500 NO23 2010 2016 milligrams per liter as nitrogen 0.1 0.017 6.5 1.1 nd 0.056 0.0094 11 1.8 nd01387500 NO23 2011 2012 milligrams per liter as nitrogen 0.015 0.015 0.94 0.94 nd 0.0093 0.0093 1.7 1.7 nd01387500 NO23 2011 2016 milligrams per liter as nitrogen 0.088 0.018 5.6 1.1 nd 0.049 0.0097 8.9 1.8 nd01387500 NO23 2012 2016 milligrams per liter as nitrogen 0.074 0.018 4.6 1.2 0.24 0.039 0.0098 7.1 1.8 0.1801387500 TN 1971 1980 milligrams per liter as nitrogen 0.47 0.053 34 3.8 nd 0.19 0.021 34 3.8 nd01387500 TN 1971 1990 milligrams per liter as nitrogen 0.59 0.031 43 2.3 nd 0.23 0.012 42 2.2 nd01387500 TN 1971 2000 milligrams per liter as nitrogen 0.62 0.021 45 1.5 nd 0.17 0.006 31 1.1 nd01387500 TN 1971 2007 milligrams per liter as nitrogen 0.78 0.022 56 1.6 nd 0.23 0.0065 42 1.2 nd01387500 TN 1971 2010 milligrams per liter as nitrogen 0.83 0.021 60 1.6 nd 0.26 0.0067 47 1.2 nd01387500 TN 1971 2011 milligrams per liter as nitrogen 0.85 0.021 62 1.5 nd 0.27 0.0069 49 1.2 nd01387500 TN 1971 2012 milligrams per liter as nitrogen 0.87 0.021 63 1.5 nd 0.29 0.007 52 1.3 nd01387500 TN 1971 2016 milligrams per liter as nitrogen 0.96 0.021 70 1.6 nd 0.34 0.0075 61 1.3 nd01387500 TN 1980 1990 milligrams per liter as nitrogen 0.12 0.012 6.5 0.65 nd 0.04 0.004 5.3 0.53 nd01387500 TN 1980 2000 milligrams per liter as nitrogen 0.14 0.007 7.6 0.38 nd -0.018 -9.00E-04 -2.4 -0.12 nd01387500 TN 1980 2007 milligrams per liter as nitrogen 0.3 0.011 16 0.61 nd 0.04 0.0015 5.3 0.2 nd01387500 TN 1980 2010 milligrams per liter as nitrogen 0.36 0.012 19 0.65 nd 0.071 0.0024 9.4 0.31 nd01387500 TN 1980 2011 milligrams per liter as nitrogen 0.38 0.012 20 0.66 0.07 0.082 0.0027 11 0.35 0.2601387500 TN 1980 2012 milligrams per liter as nitrogen 0.4 0.013 22 0.68 nd 0.096 0.003 13 0.4 nd01387500 TN 1980 2016 milligrams per liter as nitrogen 0.49 0.014 26 0.73 0.11 0.15 0.0041 19 0.54 0.1501387500 TN 1990 2000 milligrams per liter as nitrogen 0.021 0.0021 1.1 0.11 nd -0.058 -0.0058 -7.3 -0.73 nd01387500 TN 1990 2007 milligrams per liter as nitrogen 0.18 0.011 9.4 0.55 nd 2.00E-04 1.20E-05 0.026 0.0015 nd01387500 TN 1990 2010 milligrams per liter as nitrogen 0.24 0.012 12 0.61 nd 0.031 0.0016 3.9 0.2 nd01387500 TN 1990 2011 milligrams per liter as nitrogen 0.26 0.012 13 0.63 nd 0.042 0.002 5.4 0.26 nd01387500 TN 1990 2012 milligrams per liter as nitrogen 0.28 0.013 14 0.65 nd 0.056 0.0025 7.1 0.32 nd01387500 TN 1990 2016 milligrams per liter as nitrogen 0.37 0.014 19 0.72 nd 0.11 0.0041 13 0.52 nd01387500 TN 2000 2007 milligrams per liter as nitrogen 0.16 0.023 8.2 1.2 nd 0.058 0.0083 7.9 1.1 nd01387500 TN 2000 2010 milligrams per liter as nitrogen 0.22 0.022 11 1.1 nd 0.089 0.0089 12 1.2 nd01387500 TN 2000 2011 milligrams per liter as nitrogen 0.24 0.022 12 1.1 nd 0.1 0.0091 14 1.2 nd01387500 TN 2000 2012 milligrams per liter as nitrogen 0.26 0.022 13 1.1 nd 0.11 0.0095 16 1.3 nd01387500 TN 2000 2016 milligrams per liter as nitrogen 0.35 0.022 17 1.1 nd 0.16 0.01 22 1.4 nd01387500 TN 2007 2010 milligrams per liter as nitrogen 0.055 0.018 2.6 0.85 nd 0.031 0.01 3.9 1.3 nd01387500 TN 2007 2011 milligrams per liter as nitrogen 0.074 0.019 3.4 0.86 nd 0.042 0.011 5.3 1.3 nd01387500 TN 2007 2012 milligrams per liter as nitrogen 0.096 0.019 4.5 0.89 nd 0.056 0.011 7.1 1.4 nd01387500 TN 2007 2016 milligrams per liter as nitrogen 0.18 0.02 8.5 0.94 0.24 0.11 0.012 13 1.5 0.0901387500 TN 2010 2011 milligrams per liter as nitrogen 0.019 0.019 0.88 0.88 nd 0.011 0.011 1.4 1.4 nd01387500 TN 2010 2012 milligrams per liter as nitrogen 0.041 0.021 1.9 0.93 nd 0.025 0.012 3 1.5 nd01387500 TN 2010 2016 milligrams per liter as nitrogen 0.13 0.021 5.8 0.97 nd 0.075 0.013 9.2 1.5 nd01387500 TN 2011 2012 milligrams per liter as nitrogen 0.022 0.022 0.98 0.98 nd 0.014 0.014 1.6 1.6 nd01387500 TN 2011 2016 milligrams per liter as nitrogen 0.11 0.022 4.9 0.98 nd 0.064 0.013 7.7 1.5 nd01387500 TN 2012 2016 milligrams per liter as nitrogen 0.087 0.022 3.9 0.97 0.38 0.05 0.013 6 1.5 0.1701387500 TP 1971 1982 milligrams per liter as phosphorous -0.068 -0.0062 -26 -2.4 nd -0.0047 -0.00043 -7 -0.64 nd01387500 TP 1971 1990 milligrams per liter as phosphorous -0.088 -0.0046 -34 -1.8 nd -0.0042 -0.00022 -6.2 -0.33 nd01387500 TP 1971 2000 milligrams per liter as phosphorous -0.082 -0.0028 -32 -1.1 nd -0.0063 -0.00022 -9.5 -0.33 nd01387500 TP 1971 2007 milligrams per liter as phosphorous -0.066 -0.0018 -26 -0.71 nd 0.0019 5.20E-05 2.8 0.078 nd01387500 TP 1971 2010 milligrams per liter as phosphorous -0.054 -0.0014 -21 -0.54 nd 0.0077 2.00E-04 11 0.29 nd01387500 TP 1971 2011 milligrams per liter as phosphorous -0.049 -0.0012 -19 -0.47 nd 0.01 0.00025 15 0.38 nd01387500 TP 1971 2012 milligrams per liter as phosphorous -0.044 -0.0011 -17 -0.42 nd 0.013 0.00031 19 0.47 nd01387500 TP 1971 2016 milligrams per liter as phosphorous -0.023 -0.00052 -9 -0.2 nd 0.023 0.00052 35 0.77 nd01387500 TP 1982 1990 milligrams per liter as phosphorous -0.02 -0.0025 -11 -1.3 nd 0.00053 6.70E-05 0.86 0.11 nd01387500 TP 1982 2000 milligrams per liter as phosphorous -0.014 -0.00079 -7.4 -0.41 nd -0.0017 -9.20E-05 -2.7 -0.15 nd01387500 TP 1982 2007 milligrams per liter as phosphorous 0.0018 7.20E-05 0.94 0.038 nd 0.0066 0.00026 11 0.42 nd

01387500 TP 1982 2010 milligrams per liter as phosphorous 0.014 0.00049 7.2 0.26 nd 0.012 0.00044 20 0.71 nd01387500 TP 1982 2011 milligrams per liter as phosphorous 0.019 0.00065 9.9 0.34 0.30 0.015 0.00051 24 0.82 0.0401387500 TP 1982 2012 milligrams per liter as phosphorous 0.024 0.00079 12 0.42 nd 0.018 0.00059 28 0.94 nd01387500 TP 1982 2016 milligrams per liter as phosphorous 0.045 0.0013 23 0.69 0.05 0.028 0.00082 45 1.3

01389500 TN 1973 2010 milligrams per liter as nitrogen -0.97 -0.026 -29 -0.78 nd -1.6 -0.042 -24 -0.66 nd01389500 TN 1973 2011 milligrams per liter as nitrogen -1 -0.026 -30 -0.78 nd -1.6 -0.042 -25 -0.66 nd01389500 TN 1973 2012 milligrams per liter as nitrogen -1 -0.026 -30 -0.78 nd -1.6 -0.042 -26 -0.66 nd01389500 TN 1973 2016 milligrams per liter as nitrogen -1.1 -0.026 -34 -0.78 nd -1.8 -0.041 -28 -0.64 nd01389500 TN 1980 1990 milligrams per liter as nitrogen -0.25 -0.025 -7 -0.7 nd -0.55 -0.055 -8.4 -0.84 nd01389500 TN 1980 2000 milligrams per liter as nitrogen -0.91 -0.045 -25 -1.3 nd -1.6 -0.079 -24 -1.2 nd01389500 TN 1980 2007 milligrams per liter as nitrogen -1.1 -0.042 -32 -1.2 nd -1.7 -0.063 -26 -0.96 nd01389500 TN 1980 2010 milligrams per liter as nitrogen -1.2 -0.04 -33 -1.1 nd -1.7 -0.058 -27 -0.88 nd01389500 TN 1980 2011 milligrams per liter as nitrogen -1.2 -0.04 -34 -1.1

01389500 TP 2011 2012 milligrams per liter as phosphorous -0.0073 -0.0073 -2.7 -2.7 nd -0.01 -0.01 -2.1 -2.1 nd01389500 TP 2011 2016 milligrams per liter as phosphorous -0.033 -0.0066 -12 -2.4 nd -0.045 -0.009 -9.3 -1.9 nd01389500 TP 2012 2016 milligrams per liter as phosphorous -0.026 -0.0065 -9.7 -2.4

01391500 TN 2007 2010 milligrams per liter as nitrogen -0.11 -0.037 -1.9 -0.63 nd -0.043 -0.014 -3.3 -1.1 nd01391500 TN 2007 2011 milligrams per liter as nitrogen -0.17 -0.043 -2.9 -0.72 nd -0.06 -0.015 -4.6 -1.2 nd01391500 TN 2007 2012 milligrams per liter as nitrogen -0.23 -0.046 -3.8 -0.77 nd -0.077 -0.015 -6 -1.2 nd01391500 TN 2007 2016 milligrams per liter as nitrogen -0.47 -0.052 -7.9 -0.87 0.10 -0.14 -0.016 -11 -1.2

01395000 NO23 1990 2012 milligrams per liter as nitrogen 0.015 7.00E-04 1.7 0.077 nd -0.013 -6.00E-04 -9.3 -0.42 nd01395000 NO23 1990 2016 milligrams per liter as nitrogen -0.038 -0.0014 -4.1 -0.16 nd -0.022 -0.00086 -16 -0.6 nd01395000 NO23 2000 2007 milligrams per liter as nitrogen -0.013 -0.0019 -1.4 -0.19 nd -0.0089 -0.0013 -6 -0.86 nd01395000 NO23 2000 2010 milligrams per liter as nitrogen -0.038 -0.0038 -3.9 -0.39 nd -0.013 -0.0013 -8.5 -0.85 nd01395000 NO23 2000 2011 milligrams per liter as nitrogen -0.051 -0.0046 -5.2 -0.47 nd -0.016 -0.0014 -11 -0.97 nd01395000 NO23 2000 2012 milligrams per liter as nitrogen -0.063 -0.0053 -6.4 -0.54 nd -0.019 -0.0016 -13 -1.1 nd01395000 NO23 2000 2016 milligrams per liter as nitrogen -0.12 -0.0073 -12 -0.74 nd -0.028 -0.0017 -19 -1.2 nd01395000 NO23 2007 2010 milligrams per liter as nitrogen -0.025 -0.0084 -2.6 -0.86 nd -0.0037 -0.0012 -2.6 -0.87 nd01395000 NO23 2007 2011 milligrams per liter as nitrogen -0.038 -0.0094 -3.9 -0.96 nd -0.0069 -0.0017 -5 -1.2 nd01395000 NO23 2007 2012 milligrams per liter as nitrogen -0.05 -0.01 -5.1 -1 nd -0.0099 -0.002 -7.1 -1.4 nd01395000 NO23 2007 2016 milligrams per liter as nitrogen -0.1 -0.011 -11 -1.2 0.03 -0.019 -0.0021 -14 -1.5

01395000 TP 1990 2016 milligrams per liter as phosphorous 0.014 0.00056 15 0.57 nd 0.005 0.00019 21 0.81 nd01395000 TP 2000 2007 milligrams per liter as phosphorous 0.0019 0.00027 1.9 0.26 nd -0.00064 -9.10E-05 -2.4 -0.35 nd01395000 TP 2000 2010 milligrams per liter as phosphorous 0.0029 0.00029 2.8 0.28 nd -0.00041 -4.10E-05 -1.6 -0.16 nd01395000 TP 2000 2011 milligrams per liter as phosphorous 0.0039 0.00035 3.8 0.34 nd 0.00019 1.70E-05 0.71 0.065 nd01395000 TP 2000 2012 milligrams per liter as phosphorous 0.0051 0.00043 5 0.41 nd 0.00081 6.70E-05 3.1 0.26 nd01395000 TP 2000 2016 milligrams per liter as phosphorous 0.0095 0.00059 9.2 0.57 nd 0.0024 0.00015 9.2 0.58 nd01395000 TP 2007 2010 milligrams per liter as phosphorous 0.00094 0.00031 0.89 0.3 nd 0.00023 7.70E-05 0.9 0.3 nd01395000 TP 2007 2011 milligrams per liter as phosphorous 0.002 0.00049 1.9 0.47 nd 0.00083 0.00021 3.2 0.81 nd01395000 TP 2007 2012 milligrams per liter as phosphorous 0.0032 0.00064 3 0.61 nd 0.0014 0.00029 5.6 1.1 nd01395000 TP 2007 2016 milligrams per liter as phosphorous 0.0076 0.00084 7.2 0.8 0.16 0.0031 0.00034 12 1.3 0.0701395000 TP 2010 2011 milligrams per liter as phosphorous 0.001 0.001 0.97 9.70E-01 nd 6.00E-04 6.00E-04 2.3 2.3 nd01395000 TP 2010 2012 milligrams per liter as phosphorous 0.0023 0.0011 2.1 1.1 nd 0.0012 0.00061 4.7 2.4 nd01395000 TP 2010 2016 milligrams per liter as phosphorous 0.0066 0.0011 6.3 1 nd 0.0028 0.00047 11 1.8 nd01395000 TP 2011 2012 milligrams per liter as phosphorous 0.0012 0.0012 1.2 1.2 nd 0.00062 0.00062 2.3 2.3 nd01395000 TP 2011 2016 milligrams per liter as phosphorous 0.0056 0.0011 5.2 1 nd 0.0022 0.00045 8.5 1.7 nd01395000 TP 2012 2016 milligrams per liter as phosphorous 0.0044 0.0011 4 1 0.12 0.0016 4.00E-04 6 1.5 0.0501396660 NO23 1978 1980 milligrams per liter as nitrogen -0.00044 -0.00022 -0.044 -0.022 nd 2.10E-05 1.00E-05 0.044 0.02 nd01396660 NO23 1978 1990 milligrams per liter as nitrogen -0.026 -0.0022 -2.7 -0.22 nd -0.00037 -3.10E-05 -0.77 -0.06 nd01396660 NO23 1978 2000 milligrams per liter as nitrogen -0.13 -0.0061 -13 -0.61 nd -0.0057 -0.00026 -12 -0.55 nd01396660 NO23 1978 2007 milligrams per liter as nitrogen -0.14 -0.0047 -14 -0.48 nd -0.0051 -0.00017 -11 -0.37 nd01396660 NO23 1978 2010 milligrams per liter as nitrogen -0.12 -0.0038 -12 -0.38 nd -0.0038 -0.00012 -8 -0.25 nd01396660 NO23 1978 2011 milligrams per liter as nitrogen -0.11 -0.0034 -11 -0.35 nd -0.0034 -1.00E-04 -7.2 -0.22 nd01396660 NO23 1978 2012 milligrams per liter as nitrogen -0.11 -0.0032 -11 -0.32 nd -0.0031 -9.10E-05 -6.5 -0.19 nd01396660 NO23 1978 2016 milligrams per liter as nitrogen -0.083 -0.0022 -8.3 -0.22 nd -0.0015 -4.00E-05 -3.2 -0.08 nd01396660 NO23 1980 1990 milligrams per liter as nitrogen -0.026 -0.0026 -2.6 -0.26 nd -0.00039 -3.90E-05 -0.82 -0.08 nd01396660 NO23 1980 2000 milligrams per liter as nitrogen -0.13 -0.0066 -13 -0.67 nd -0.0058 -0.00029 -12 -0.61 nd01396660 NO23 1980 2007 milligrams per liter as nitrogen -0.14 -0.0051 -14 -0.51 nd -0.0051 -0.00019 -11 -0.40 nd01396660 NO23 1980 2010 milligrams per liter as nitrogen -0.12 -0.004 -12 -0.4 nd -0.0038 -0.00013 -8 -0.27 nd01396660 NO23 1980 2011 milligrams per liter as nitrogen -0.11 -0.0037 -11 -0.37 0.032 -0.0034 -0.00011 -7.2 -0.23 0.301396660 NO23 1980 2012 milligrams per liter as nitrogen -0.11 -0.0034 -11 -0.34 nd -0.0031 -9.70E-05 -6.6 -0.20 nd01396660 NO23 1980 2016 milligrams per liter as nitrogen -0.082 -0.0023 -8.3 -0.23 0.22 -0.0015 -4.30E-05 -3.2 -0.09 0.9901396660 NO23 1990 2000 milligrams per liter as nitrogen -0.11 -0.011 -11 -1.1 nd -0.0054 -0.00054 -11 -1.10 nd01396660 NO23 1990 2007 milligrams per liter as nitrogen -0.11 -0.0065 -12 -0.68 nd -0.0047 -0.00028 -10 -0.59 nd01396660 NO23 1990 2010 milligrams per liter as nitrogen -0.094 -0.0047 -9.7 -0.49 nd -0.0034 -0.00017 -7.3 -0.36 nd01396660 NO23 1990 2011 milligrams per liter as nitrogen -0.087 -0.0042 -9.1 -0.43 nd -0.003 -0.00014 -6.5 -0.31 nd01396660 NO23 1990 2012 milligrams per liter as nitrogen -0.083 -0.0038 -8.6 -0.39 nd -0.0027 -0.00012 -5.8 -0.26 nd01396660 NO23 1990 2016 milligrams per liter as nitrogen -0.056 -0.0022 -5.8 -0.22 nd -0.0011 -4.40E-05 -2.4 -0.09 nd01396660 NO23 2000 2007 milligrams per liter as nitrogen -0.0041 -0.00058 -0.48 -0.068 nd 0.00068 9.80E-05 1.6 0.24 nd01396660 NO23 2000 2010 milligrams per liter as nitrogen 0.013 0.0013 1.5 0.15 nd 0.002 2.00E-04 4.7 0.47 nd01396660 NO23 2000 2011 milligrams per liter as nitrogen 0.02 0.0018 2.3 0.21 nd 0.0023 0.00021 5.6 0.51 nd01396660 NO23 2000 2012 milligrams per liter as nitrogen 0.024 0.002 2.8 0.24 nd 0.0027 0.00022 6.4 0.53 nd01396660 NO23 2000 2016 milligrams per liter as nitrogen 0.051 0.0032 5.9 0.37 nd 0.0042 0.00026 10 0.64 nd01396660 NO23 2007 2010 milligrams per liter as nitrogen 0.017 0.0057 2 0.66 nd 0.0013 0.00043 3 1.00 nd01396660 NO23 2007 2011 milligrams per liter as nitrogen 0.024 0.0059 2.8 0.69 nd 0.0017 0.00041 3.9 0.98 nd01396660 NO23 2007 2012 milligrams per liter as nitrogen 0.028 0.0057 3.3 0.67 nd 0.002 4.00E-04 4.7 0.94 nd01396660 NO23 2007 2016 milligrams per liter as nitrogen 0.055 0.0061 6.4 0.71 0.055 0.0036 0.00039 8.4 0.93 0.02401396660 NO23 2010 2011 milligrams per liter as nitrogen 0.0066 0.0066 0.76 0.76 nd 0.00037 0.00037 0.86 0.86 nd01396660 NO23 2010 2012 milligrams per liter as nitrogen 0.011 0.0057 1.3 0.65 nd 0.00069 0.00035 1.6 0.79 nd01396660 NO23 2010 2016 milligrams per liter as nitrogen 0.038 0.0063 4.3 0.72 nd 0.0023 0.00038 5.2 0.87 nd01396660 NO23 2011 2012 milligrams per liter as nitrogen 0.0048 0.0048 0.55 0.55 nd 0.00032 0.00032 0.73 0.73 nd01396660 NO23 2011 2016 milligrams per liter as nitrogen 0.031 0.0062 3.6 0.71 nd 0.0019 0.00038 4.3 0.86 nd01396660 NO23 2012 2016 milligrams per liter as nitrogen 0.026 0.0066 3 0.75

01396660 TN 1980 2012 milligrams per liter as nitrogen -0.41 -0.013 -31 -0.96 nd -0.02 -0.00061 -28 -0.86 nd01396660 TN 1980 2016 milligrams per liter as nitrogen -0.43 -0.012 -32 -0.9

01398000 TN 1979 2012 milligrams per liter as nitrogen -1.8 -0.054 -58 -1.8 nd -0.37 -0.011 -65 -2.00 nd01398000 TN 1979 2016 milligrams per liter as nitrogen -1.8 -0.05 -60 -1.6 nd -0.39 -0.01 -67 -1.80 nd01398000 TN 1980 1990 milligrams per liter as nitrogen -0.89 -0.089 -30 -3 nd -0.21 -0.021 -37 -3.70 nd01398000 TN 1980 2000 milligrams per liter as nitrogen -1.4 -0.072 -49 -2.5 nd -0.32 -0.016 -57 -2.90 nd01398000 TN 1980 2007 milligrams per liter as nitrogen -1.6 -0.059 -55 -2 nd -0.34 -0.013 -62 -2.30 nd01398000 TN 1980 2010 milligrams per liter as nitrogen -1.6 -0.054 -56 -1.9 nd -0.34 -0.011 -62 -2.10 nd01398000 TN 1980 2011 milligrams per liter as nitrogen -1.6 -0.053 -56 -1.8

01408500 NO23 1971 2016 milligrams per liter as nitrogen 0.19 0.0043 42 0.92 nd 0.093 0.0021 43 0.96 nd01408500 NO23 1980 1990 milligrams per liter as nitrogen 0.064 0.0064 17 1.7 nd 0.018 0.0018 9.6 0.96 nd01408500 NO23 1980 2000 milligrams per liter as nitrogen 0.19 0.0094 50 2.5 nd 0.068 0.0034 37 1.90 nd01408500 NO23 1980 2007 milligrams per liter as nitrogen 0.24 0.009 65 2.4 nd 0.1 0.0037 55 2.00 nd01408500 NO23 1980 2010 milligrams per liter as nitrogen 0.26 0.0086 68 2.3 nd 0.11 0.0037 60 2.00 nd01408500 NO23 1980 2011 milligrams per liter as nitrogen 0.26 0.0084 69 2.2

01408500 TP 1972 1980 milligrams per liter as phosphorous -0.022 -0.0027 -37 -4.6 nd -0.0089 -0.0011 -32 -4.00 nd01408500 TP 1972 1990 milligrams per liter as phosphorous -0.03 -0.0017 -52 -2.9 nd -0.013 -0.00071 -46 -2.50 nd01408500 TP 1972 2000 milligrams per liter as phosphorous -0.036 -0.0013 -61 -2.2 nd -0.016 -0.00058 -58 -2.10 nd01408500 TP 1972 2007 milligrams per liter as phosphorous -0.037 -0.0011 -63 -1.8 nd -0.016 -0.00046 -58 -1.60 nd01408500 TP 1972 2010 milligrams per liter as phosphorous -0.036 -0.00094 -61 -1.6 nd -0.015 -4.00E-04 -55 -1.40 nd01408500 TP 1972 2011 milligrams per liter as phosphorous -0.035 -0.00091 -60 -1.5 nd -0.015 -0.00039 -54 -1.40 nd01408500 TP 1972 2012 milligrams per liter as phosphorous -0.035 -0.00087 -60 -1.5 nd -0.015 -0.00037 -53 -1.30 nd01408500 TP 1972 2016 milligrams per liter as phosphorous -0.033 -0.00075 -57 -1.3 nd -0.014 -0.00031 -49 -1.10 nd01408500 TP 1980 1990 milligrams per liter as phosphorous -0.0088 -0.00088 -24 -2.4 nd -0.0038 -0.00038 -20 -2.00 nd01408500 TP 1980 2000 milligrams per liter as phosphorous -0.014 -0.00071 -38 -1.9 nd -0.0072 -0.00036 -38 -1.90 nd01408500 TP 1980 2007 milligrams per liter as phosphorous -0.015 -0.00057 -41 -1.5 nd -0.0071 -0.00026 -37 -1.40 nd01408500 TP 1980 2010 milligrams per liter as phosphorous -0.014 -0.00047 -38 -1.3 nd -0.0063 -0.00021 -33 -1.10 nd01408500 TP 1980 2011 milligrams per liter as phosphorous -0.014 -0.00045 -37 -1.2

01411500 NO23 2007 2016 milligrams per liter as nitrogen 0.12 0.014 7.9 0.88 0.06 0.045 0.005 7.3 0.81 0.05401411500 NO23 2010 2011 milligrams per liter as nitrogen 0.013 0.013 0.84 0.84 nd 0.0048 0.0048 0.76 0.76 nd01411500 NO23 2010 2012 milligrams per liter as nitrogen 0.025 0.012 1.6 0.78 nd 0.01 0.005 1.6 0.79 nd01411500 NO23 2010 2016 milligrams per liter as nitrogen 0.08 0.013 5 0.83 nd 0.03 0.005 4.8 0.79 nd01411500 NO23 2011 2012 milligrams per liter as nitrogen 0.011 0.011 0.71 0.71 nd 0.0052 0.0052 0.81 0.81 nd01411500 NO23 2011 2016 milligrams per liter as nitrogen 0.066 0.013 4.1 0.83 nd 0.025 0.0051 4 0.80 nd01411500 NO23 2012 2016 milligrams per liter as nitrogen 0.055 0.014 3.4 0.85 0.15 0.02 0.0051 3.1 0.78 0.1701411500 TN 1973 1980 milligrams per liter as nitrogen 0.00093 0.00013 0.048 0.0068 nd -0.0018 -0.00026 -0.22 -0.03 nd01411500 TN 1973 1990 milligrams per liter as nitrogen -0.082 -0.0048 -4.2 -0.25 nd -0.026 -0.0015 -3.1 -0.18 nd01411500 TN 1973 2000 milligrams per liter as nitrogen -0.079 -0.0029 -4.1 -0.15 nd -0.018 -0.00066 -2.2 -0.08 nd01411500 TN 1973 2007 milligrams per liter as nitrogen 0.066 0.002 3.4 0.1 nd 0.032 0.00093 3.9 0.11 nd01411500 TN 1973 2010 milligrams per liter as nitrogen 0.11 0.003 5.6 0.15 nd 0.05 0.0013 6 0.16 nd01411500 TN 1973 2011 milligrams per liter as nitrogen 0.12 0.0032 6.3 0.17 nd 0.055 0.0014 6.7 0.18 nd01411500 TN 1973 2012 milligrams per liter as nitrogen 0.14 0.0035 7 0.18 nd 0.061 0.0016 7.5 0.19 nd01411500 TN 1973 2016 milligrams per liter as nitrogen 0.18 0.0042 9.3 0.22 nd 0.079 0.0018 9.6 0.22 nd01411500 TN 1980 1990 milligrams per liter as nitrogen -0.083 -0.0083 -4.2 -0.42 nd -0.024 -0.0024 -2.9 -0.29 nd01411500 TN 1980 2000 milligrams per liter as nitrogen -0.08 -0.004 -4.1 -0.21 nd -0.016 -8.00E-04 -2 -0.10 nd01411500 TN 1980 2007 milligrams per liter as nitrogen 0.065 0.0024 3.4 0.12 nd 0.033 0.0012 4.1 0.15 nd01411500 TN 1980 2010 milligrams per liter as nitrogen 0.11 0.0036 5.6 0.19 nd 0.051 0.0017 6.3 0.21 nd01411500 TN 1980 2011 milligrams per liter as nitrogen 0.12 0.0039 6.3 0.2 0.38 0.057 0.0018 6.9 0.22 0.2801411500 TN 1980 2012 milligrams per liter as nitrogen 0.14 0.0042 6.9 0.22 nd 0.063 0.002 7.7 0.24 nd01411500 TN 1980 2016 milligrams per liter as nitrogen 0.18 0.005 9.2 0.26 0.21 0.081 0.0022 9.9 0.27 0.1801411500 TN 1990 2000 milligrams per liter as nitrogen 0.0026 0.00026 0.14 0.014 nd 0.0078 0.00078 0.98 0.10 nd01411500 TN 1990 2007 milligrams per liter as nitrogen 0.15 0.0087 7.9 0.47 nd 0.057 0.0034 7.2 0.42 nd01411500 TN 1990 2010 milligrams per liter as nitrogen 0.19 0.0096 10 0.51 nd 0.075 0.0038 9.5 0.47 nd01411500 TN 1990 2011 milligrams per liter as nitrogen 0.2 0.0098 11 0.52 nd 0.081 0.0038 10 0.48 nd01411500 TN 1990 2012 milligrams per liter as nitrogen 0.22 0.0099 12 0.53 nd 0.087 0.004 11 0.50 nd01411500 TN 1990 2016 milligrams per liter as nitrogen 0.26 0.01 14 0.54 nd 0.1 0.004 13 0.51 nd01411500 TN 2000 2007 milligrams per liter as nitrogen 0.15 0.021 7.8 1.1 nd 0.049 0.0071 6.2 0.88 nd01411500 TN 2000 2010 milligrams per liter as nitrogen 0.19 0.019 10 1 nd 0.067 0.0067 8.4 0.84 nd01411500 TN 2000 2011 milligrams per liter as nitrogen 0.2 0.018 11 0.99 nd 0.073 0.0066 9 0.82 nd01411500 TN 2000 2012 milligrams per liter as nitrogen 0.22 0.018 12 0.96 nd 0.079 0.0066 9.8 0.82 nd01411500 TN 2000 2016 milligrams per liter as nitrogen 0.26 0.016 14 0.87 nd 0.097 0.0061 12 0.75 nd01411500 TN 2007 2010 milligrams per liter as nitrogen 0.043 0.014 2.2 0.72 nd 0.018 0.006 2.1 0.70 nd01411500 TN 2007 2011 milligrams per liter as nitrogen 0.057 0.014 2.8 0.71 nd 0.023 0.0058 2.7 0.68 nd01411500 TN 2007 2012 milligrams per liter as nitrogen 0.07 0.014 3.5 0.69 nd 0.03 0.0059 3.5 0.69 nd01411500 TN 2007 2016 milligrams per liter as nitrogen 0.11 0.013 5.7 0.63 0.15 0.048 0.0053 5.6 0.62 0.1201411500 TN 2010 2011 milligrams per liter as nitrogen 0.013 0.013 0.66 0.66 nd 0.0053 0.0053 0.61 0.61 nd01411500 TN 2010 2012 milligrams per liter as nitrogen 0.026 0.013 1.3 0.64 nd 0.012 0.0058 1.3 0.67 nd01411500 TN 2010 2016 milligrams per liter as nitrogen 0.071 0.012 3.4 0.57 nd 0.03 0.0049 3.4 0.57 nd01411500 TN 2011 2012 milligrams per liter as nitrogen 0.013 0.013 0.62 0.62 nd 0.0063 0.0063 0.72 0.72 nd01411500 TN 2011 2016 milligrams per liter as nitrogen 0.057 0.011 2.8 0.55 nd 0.024 0.0048 2.8 0.55 nd01411500 TN 2012 2016 milligrams per liter as nitrogen 0.044 0.011 2.1 0.53 0.28 0.018 0.0045 2 0.51 0.2901411500 TP 1973 1980 milligrams per liter as phosphorous -0.056 -0.008 -57 -8.1 nd -0.023 -0.0033 -55 -7.80 nd01411500 TP 1973 1990 milligrams per liter as phosphorous -0.079 -0.0046 -80 -4.7 nd -0.032 -0.0019 -78 -4.60 nd01411500 TP 1973 2000 milligrams per liter as phosphorous -0.077 -0.0028 -78 -2.9 nd -0.031 -0.0011 -74 -2.70 nd01411500 TP 1973 2007 milligrams per liter as phosphorous -0.077 -0.0023 -78 -2.3 nd -0.03 -0.00089 -73 -2.10 nd01411500 TP 1973 2010 milligrams per liter as phosphorous -0.075 -0.002 -75 -2 nd -0.029 -0.00079 -70 -1.90 nd01411500 TP 1973 2011 milligrams per liter as phosphorous -0.074 -0.0019 -75 -2 nd -0.029 -0.00076 -69 -1.80 nd01411500 TP 1973 2012 milligrams per liter as phosphorous -0.073 -0.0019 -74 -1.9 nd -0.028 -0.00073 -68 -1.70 nd01411500 TP 1973 2016 milligrams per liter as phosphorous -0.068 -0.0016 -69 -1.6 nd -0.026 -6.00E-04 -62 -1.50 nd01411500 TP 1980 1990 milligrams per liter as phosphorous -0.023 -0.0023 -53 -5.3 nd -0.0097 -0.00097 -51 -5.10 nd01411500 TP 1980 2000 milligrams per liter as phosphorous -0.021 -0.001 -48 -2.4 nd -0.008 -4.00E-04 -42 -2.10 nd01411500 TP 1980 2007 milligrams per liter as phosphorous -0.021 -0.00077 -49 -1.8 nd -0.0075 -0.00028 -40 -1.50 nd01411500 TP 1980 2010 milligrams per liter as phosphorous -0.018 -0.00061 -43 -1.4 nd -0.0063 -0.00021 -33 -1.10 nd01411500 TP 1980 2011 milligrams per liter as phosphorous -0.018 -0.00057 -41 -1.3

01411500 TP 2000 2010 milligrams per liter as phosphorous 0.0022 0.00022 10 1 nd 0.0017 0.00017 15 1.50 nd01411500 TP 2000 2011 milligrams per liter as phosphorous 0.003 0.00028 14 1.3 nd 0.002 0.00018 18 1.70 nd01411500 TP 2000 2012 milligrams per liter as phosphorous 0.004 0.00033 18 1.5 nd 0.0024 2.00E-04 23 1.90 nd01411500 TP 2000 2016 milligrams per liter as phosphorous 0.009 0.00056 41 2.5 nd 0.0048 3.00E-04 45 2.80 nd01411500 TP 2007 2010 milligrams per liter as phosphorous 0.0024 8.00E-04 11 3.6 nd 0.0012 0.00039 10 3.40 nd01411500 TP 2007 2011 milligrams per liter as phosphorous 0.0032 8.00E-04 15 3.7 nd 0.0015 0.00037 13 3.30 nd01411500 TP 2007 2012 milligrams per liter as phosphorous 0.0041 0.00083 19 3.8 nd 0.002 0.00039 17 3.40 nd01411500 TP 2007 2016 milligrams per liter as phosphorous 0.0091 0.001 42 4.6

01443500 TN 1990 2000 milligrams per liter as nitrogen -0.16 -0.016 -15 -1.5 nd -0.12 -0.012 -17 -1.70 nd01443500 TN 1990 2007 milligrams per liter as nitrogen -0.22 -0.013 -20 -1.2 nd -0.16 -0.0094 -23 -1.30 nd01443500 TN 1990 2010 milligrams per liter as nitrogen -0.24 -0.012 -22 -1.1 nd -0.17 -0.0087 -25 -1.20 nd01443500 TN 1990 2011 milligrams per liter as nitrogen -0.25 -0.012 -23 -1.1 nd -0.18 -0.0085 -26 -1.20 nd01443500 TN 1990 2012 milligrams per liter as nitrogen -0.26 -0.012 -24 -1.1 nd -0.19 -0.0084 -26 -1.20 nd01443500 TN 1990 2016 milligrams per liter as nitrogen -0.3 -0.012 -28 -1.1 nd -0.21 -0.008 -30 -1.10 nd01443500 TN 2000 2007 milligrams per liter as nitrogen -0.059 -0.0085 -6.4 -0.91 nd -0.039 -0.0055 -6.6 -0.95 nd01443500 TN 2000 2010 milligrams per liter as nitrogen -0.083 -0.0083 -9 -0.9 nd -0.051 -0.0051 -8.8 -0.88 nd01443500 TN 2000 2011 milligrams per liter as nitrogen -0.094 -0.0085 -10 -0.91 nd -0.058 -0.0052 -9.9 -0.90 nd01443500 TN 2000 2012 milligrams per liter as nitrogen -0.1 -0.0086 -11 -0.93 nd -0.064 -0.0053 -11 -0.91 nd01443500 TN 2000 2016 milligrams per liter as nitrogen -0.14 -0.0089 -15 -0.96 nd -0.087 -0.0054 -15 -0.93 nd01443500 TN 2007 2010 milligrams per liter as nitrogen -0.024 -0.008 -2.8 -0.92 nd -0.013 -0.0042 -2.3 -0.78 nd01443500 TN 2007 2011 milligrams per liter as nitrogen -0.034 -0.0086 -3.9 -0.98 nd -0.019 -0.0048 -3.5 -0.88 nd01443500 TN 2007 2012 milligrams per liter as nitrogen -0.044 -0.0088 -5.1 -1 nd -0.025 -0.005 -4.6 -0.92 nd01443500 TN 2007 2016 milligrams per liter as nitrogen -0.083 -0.0093 -9.6 -1.1

01463500 NO23 1980 1990 milligrams per liter as nitrogen 0.026 0.0026 2.6 0.26 nd 2.2 0.22 7.4 0.74 nd01463500 NO23 1980 2000 milligrams per liter as nitrogen -0.13 -0.0066 -14 -0.68 nd -2.5 -0.13 -8.3 -0.42 nd01463500 NO23 1980 2007 milligrams per liter as nitrogen -0.14 -0.005 -14 -0.51 nd -3.8 -0.14 -12 -0.46 nd01463500 NO23 1980 2010 milligrams per liter as nitrogen -0.15 -0.0049 -15 -0.5 nd -4.2 -0.14 -14 -0.47 nd01463500 NO23 1980 2011 milligrams per liter as nitrogen -0.14 -0.0046 -15 -0.47

01463500 TP 1971 1990 milligrams per liter as phosphorous -0.083 -0.0044 -45 -2.3 nd -0.97 -0.051 -18 -0.93 nd01463500 TP 1971 2000 milligrams per liter as phosphorous -0.11 -0.0037 -57 -2 nd -2 -0.068 -36 -1.20 nd01463500 TP 1971 2007 milligrams per liter as phosphorous -0.13 -0.0035 -67 -1.9 nd -3 -0.084 -55 -1.50 nd01463500 TP 1971 2010 milligrams per liter as phosphorous -0.13 -0.0032 -67 -1.7 nd -3 -0.077 -55 -1.40 nd01463500 TP 1971 2011 milligrams per liter as phosphorous -0.12 -0.0031 -65 -1.6 nd -2.9 -0.072 -52 -1.30 nd01463500 TP 1971 2012 milligrams per liter as phosphorous -0.12 -0.0029 -64 -1.6 nd -2.7 -0.066 -49 -1.20 nd01463500 TP 1971 2016 milligrams per liter as phosphorous -0.1 -0.0023 -54 -1.2 nd -1.8 -0.039 -32 -0.71 nd01463500 TP 1980 1990 milligrams per liter as phosphorous 0.0012 0.00012 1.2 0.12 nd 1.3 0.13 39 3.90 nd01463500 TP 1980 2000 milligrams per liter as phosphorous -0.022 -0.0011 -22 -1.1 nd 0.27 0.014 8.4 0.42 nd01463500 TP 1980 2007 milligrams per liter as phosphorous -0.041 -0.0015 -40 -1.5 nd -0.77 -0.028 -24 -0.87 nd01463500 TP 1980 2010 milligrams per liter as phosphorous -0.041 -0.0014 -40 -1.3 nd -0.77 -0.026 -24 -0.79 nd01463500 TP 1980 2011 milligrams per liter as phosphorous -0.038 -0.0012 -37 -1.2

01477120 NO23 2010 2011 milligrams per liter as nitrogen 0.021 0.021 1.1 1.1 nd 0.0024 0.0024 1.3 1.30 nd01477120 NO23 2010 2012 milligrams per liter as nitrogen 0.053 0.027 2.9 1.4 nd 0.0061 0.003 3.3 1.60 nd01477120 NO23 2010 2016 milligrams per liter as nitrogen 0.24 0.039 13 2.1 nd 0.025 0.0042 14 2.30 nd01477120 NO23 2011 2012 milligrams per liter as nitrogen 0.032 0.032 1.7 1.7 nd 0.0037 0.0037 2 2.00 nd01477120 NO23 2011 2016 milligrams per liter as nitrogen 0.21 0.043 11 2.3 nd 0.023 0.0046 12 2.50 nd01477120 NO23 2012 2016 milligrams per liter as nitrogen 0.18 0.046 9.6 2.4 0.5 0.019 0.0048 10 2.50 0.4501477120 TN 1973 1980 milligrams per liter as nitrogen 0.38 0.054 21 3 nd 0.048 0.0069 23 3.20 nd01477120 TN 1973 1990 milligrams per liter as nitrogen 0.69 0.041 39 2.3 nd 0.084 0.005 39 2.30 nd01477120 TN 1973 2000 milligrams per liter as nitrogen 0.11 0.0042 6.3 0.23 nd -0.0044 -0.00016 -2.1 -0.08 nd01477120 TN 1973 2007 milligrams per liter as nitrogen 0.41 0.012 23 0.68 nd 0.02 6.00E-04 9.6 0.28 nd01477120 TN 1973 2010 milligrams per liter as nitrogen 0.35 0.0094 20 0.53 nd 0.014 0.00037 6.3 0.17 nd01477120 TN 1973 2011 milligrams per liter as nitrogen 0.33 0.0086 18 0.48 nd 0.011 3.00E-04 5.3 0.14 nd01477120 TN 1973 2012 milligrams per liter as nitrogen 0.31 0.008 17 0.45 nd 0.0099 0.00025 4.6 0.12 nd01477120 TN 1973 2016 milligrams per liter as nitrogen 0.24 0.0055 13 0.31 nd 0.0026 6.00E-05 1.2 0.03 nd01477120 TN 1980 1990 milligrams per liter as nitrogen 0.31 0.031 15 1.5 nd 0.036 0.0036 14 1.40 nd01477120 TN 1980 2000 milligrams per liter as nitrogen -0.26 -0.013 -12 -0.61 nd -0.053 -0.0026 -20 -1.00 nd01477120 TN 1980 2007 milligrams per liter as nitrogen 0.035 0.0013 1.6 0.061 nd -0.028 -0.001 -11 -0.40 nd01477120 TN 1980 2010 milligrams per liter as nitrogen -0.028 -0.00095 -1.3 -0.044 nd -0.035 -0.0012 -13 -0.44 nd01477120 TN 1980 2011 milligrams per liter as nitrogen -0.049 -0.0016 -2.3 -0.074 0.58 -0.037 -0.0012 -14 -0.46 0.1401477120 TN 1980 2012 milligrams per liter as nitrogen -0.065 -0.002 -3 -0.094 nd -0.039 -0.0012 -15 -0.46 nd01477120 TN 1980 2016 milligrams per liter as nitrogen -0.14 -0.0038 -6.3 -0.18 0.3 -0.046 -0.0013 -17 -0.49 0.101477120 TN 1990 2000 milligrams per liter as nitrogen -0.58 -0.058 -23 -2.3 nd -0.089 -0.0089 -30 -3.00 nd01477120 TN 1990 2007 milligrams per liter as nitrogen -0.28 -0.016 -11 -0.66 nd -0.064 -0.0037 -21 -1.30 nd01477120 TN 1990 2010 milligrams per liter as nitrogen -0.34 -0.017 -14 -0.69 nd -0.071 -0.0035 -24 -1.20 nd01477120 TN 1990 2011 milligrams per liter as nitrogen -0.36 -0.017 -15 -0.7 nd -0.073 -0.0035 -24 -1.20 nd01477120 TN 1990 2012 milligrams per liter as nitrogen -0.38 -0.017 -15 -0.7 nd -0.074 -0.0034 -25 -1.10 nd01477120 TN 1990 2016 milligrams per liter as nitrogen -0.45 -0.017 -18 -0.7 nd -0.082 -0.0031 -27 -1.10 nd01477120 TN 2000 2007 milligrams per liter as nitrogen 0.3 0.043 16 2.3 nd 0.025 0.0035 12 1.70 nd01477120 TN 2000 2010 milligrams per liter as nitrogen 0.23 0.023 12 1.2 nd 0.018 0.0018 8.6 0.86 nd01477120 TN 2000 2011 milligrams per liter as nitrogen 0.21 0.019 11 1 nd 0.016 0.0014 7.5 0.68 nd01477120 TN 2000 2012 milligrams per liter as nitrogen 0.2 0.016 10 0.87 nd 0.014 0.0012 6.8 0.57 nd01477120 TN 2000 2016 milligrams per liter as nitrogen 0.13 0.0079 6.7 0.42 nd 0.007 0.00044 3.3 0.21 nd01477120 TN 2007 2010 milligrams per liter as nitrogen -0.064 -0.021 -2.9 -0.97 nd -0.0069 -0.0023 -3 -0.99 nd01477120 TN 2007 2011 milligrams per liter as nitrogen -0.084 -0.021 -3.9 -0.96 nd -0.0092 -0.0023 -3.9 -0.98 nd01477120 TN 2007 2012 milligrams per liter as nitrogen -0.1 -0.02 -4.6 -0.92 nd -0.011 -0.0021 -4.5 -0.90 nd01477120 TN 2007 2016 milligrams per liter as nitrogen -0.17 -0.019 -7.9 -0.87 0.055 -0.018 -0.002 -7.6 -0.85 0.1201477120 TN 2010 2011 milligrams per liter as nitrogen -0.021 -0.021 -0.97 -0.97 nd -0.0023 -0.0023 -1 -1.00 nd01477120 TN 2010 2012 milligrams per liter as nitrogen -0.037 -0.018 -1.7 -0.86 nd -0.0036 -0.0018 -1.6 -0.79 nd01477120 TN 2010 2016 milligrams per liter as nitrogen -0.11 -0.018 -5.1 -0.85 nd -0.011 -0.0018 -4.8 -0.80 nd01477120 TN 2011 2012 milligrams per liter as nitrogen -0.016 -0.016 -0.76 -0.76 nd -0.0013 -0.0013 -0.59 -0.59 nd01477120 TN 2011 2016 milligrams per liter as nitrogen -0.088 -0.018 -4.2 -0.83 nd -0.0087 -0.0017 -3.9 -0.77 nd01477120 TN 2012 2016 milligrams per liter as nitrogen -0.072 -0.018 -3.4 -0.86 0.027 -0.0073 -0.0018 -3.3 -0.82 0.06201457400 NO23 1976 1980 milligrams per liter as nitrogen 0.22 0.056 19 4.7 nd 0.14 0.036 17 4.30 nd01457400 NO23 1976 1990 milligrams per liter as nitrogen 0.64 0.046 55 3.9 nd 0.44 0.031 53 3.80 nd01457400 NO23 1976 2000 milligrams per liter as nitrogen 0.8 0.033 68 2.8 nd 0.48 0.02 58 2.40 nd01457400 NO23 1976 2007 milligrams per liter as nitrogen 0.92 0.03 78 2.5 nd 0.55 0.018 66 2.10 nd01457400 NO23 1976 2010 milligrams per liter as nitrogen 0.99 0.029 84 2.5 nd 0.6 0.018 72 2.10 nd01457400 NO23 1976 2011 milligrams per liter as nitrogen 1 0.029 86 2.5 nd 0.61 0.017 73 2.10 nd01457400 NO23 1976 2012 milligrams per liter as nitrogen 1 0.029 88 2.4 nd 0.62 0.017 75 2.10 nd01457400 NO23 1976 2016 milligrams per liter as nitrogen 1.1 0.028 95 2.4 nd 0.67 0.017 81 2.00 nd01457400 NO23 1980 1990 milligrams per liter as nitrogen 0.42 0.042 30 3 nd 0.29 0.029 30 3.00 nd01457400 NO23 1980 2000 milligrams per liter as nitrogen 0.57 0.029 41 2.1 nd 0.33 0.017 34 1.70 nd01457400 NO23 1980 2007 milligrams per liter as nitrogen 0.7 0.026 50 1.8 nd 0.41 0.015 42 1.50 nd01457400 NO23 1980 2010 milligrams per liter as nitrogen 0.77 0.026 55 1.8 nd 0.45 0.015 46 1.50 nd01457400 NO23 1980 2011 milligrams per liter as nitrogen 0.79 0.025 56 1.8

01457400 NO23 2000 2011 milligrams per liter as nitrogen 0.21 0.019 11 0.98 nd 0.13 0.012 10 0.91 nd01457400 NO23 2000 2012 milligrams per liter as nitrogen 0.24 0.02 12 1 nd 0.15 0.012 11 0.94 nd01457400 NO23 2000 2016 milligrams per liter as nitrogen 0.32 0.02 16 1 nd 0.2 0.012 15 0.94 nd01457400 NO23 2007 2010 milligrams per liter as nitrogen 0.069 0.023 3.3 1.1 nd 0.045 0.015 3.3 1.10 nd01457400 NO23 2007 2011 milligrams per liter as nitrogen 0.09 0.023 4.3 1.1 nd 0.059 0.015 4.3 1.10 nd01457400 NO23 2007 2012 milligrams per liter as nitrogen 0.11 0.023 5.4 1.1 nd 0.074 0.015 5.4 1.10 nd01457400 NO23 2007 2016 milligrams per liter as nitrogen 0.2 0.022 9.5 1.1 0.047 0.12 0.014 8.9 0.99 0.08301457400 NO23 2010 2011 milligrams per liter as nitrogen 0.021 0.021 0.97 0.97 nd 0.013 0.013 0.94 0.94 nd01457400 NO23 2010 2012 milligrams per liter as nitrogen 0.045 0.022 2.1 1 nd 0.029 0.015 2 1.00 nd01457400 NO23 2010 2016 milligrams per liter as nitrogen 0.13 0.022 6 1 nd 0.078 0.013 5.5 0.91 nd01457400 NO23 2011 2012 milligrams per liter as nitrogen 0.024 0.024 1.1 1.1 nd 0.016 0.016 1.1 1.10 nd01457400 NO23 2011 2016 milligrams per liter as nitrogen 0.11 0.022 5 0.99 nd 0.065 0.013 4.5 0.90 nd01457400 NO23 2012 2016 milligrams per liter as nitrogen 0.085 0.021 3.8 0.96 0.074 0.049 0.012 3.4 0.84 0.1201457400 TN 1976 1980 milligrams per liter as nitrogen 0.18 0.045 8.9 2.2 nd 0.12 0.029 8 2.00 nd01457400 TN 1976 1990 milligrams per liter as nitrogen 0.56 0.04 27 2 nd 0.37 0.026 25 1.80 nd01457400 TN 1976 2000 milligrams per liter as nitrogen 0.44 0.019 22 0.91 nd 0.23 0.0095 16 0.65 nd01457400 TN 1976 2007 milligrams per liter as nitrogen 0.41 0.013 20 0.64 nd 0.2 0.0065 14 0.45 nd01457400 TN 1976 2010 milligrams per liter as nitrogen 0.39 0.011 19 0.56 nd 0.19 0.0056 13 0.39 nd01457400 TN 1976 2011 milligrams per liter as nitrogen 0.38 0.011 19 0.54 nd 0.19 0.0053 13 0.36 nd01457400 TN 1976 2012 milligrams per liter as nitrogen 0.38 0.01 18 0.51 nd 0.18 0.0051 13 0.35 nd01457400 TN 1976 2016 milligrams per liter as nitrogen 0.35 0.0088 17 0.43 nd 0.16 0.0041 11 0.28 nd01457400 TN 1980 1990 milligrams per liter as nitrogen 0.38 0.038 17 1.7 nd 0.25 0.025 16 1.60 nd01457400 TN 1980 2000 milligrams per liter as nitrogen 0.26 0.013 12 0.59 nd 0.11 0.0056 7.1 0.35 nd01457400 TN 1980 2007 milligrams per liter as nitrogen 0.23 0.0083 10 0.37 nd 0.087 0.0032 5.5 0.20 nd01457400 TN 1980 2010 milligrams per liter as nitrogen 0.21 0.0069 9.4 0.31 nd 0.075 0.0025 4.8 0.16 nd01457400 TN 1980 2011 milligrams per liter as nitrogen 0.2 0.0065 9 0.29 0.13 0.069 0.0022 4.4 0.14 0.3901457400 TN 1980 2012 milligrams per liter as nitrogen 0.2 0.0061 8.8 0.28 nd 0.068 0.0021 4.3 0.13 nd01457400 TN 1980 2016 milligrams per liter as nitrogen 0.17 0.0047 7.7 0.21 0.22 0.048 0.0013 3.1 0.09 0.7301457400 TN 1990 2000 milligrams per liter as nitrogen -0.11 -0.011 -4.4 -0.44 nd -0.14 -0.014 -7.8 -0.78 nd01457400 TN 1990 2007 milligrams per liter as nitrogen -0.15 -0.009 -5.9 -0.35 nd -0.17 -0.0098 -9.1 -0.54 nd01457400 TN 1990 2010 milligrams per liter as nitrogen -0.17 -0.0085 -6.5 -0.33 nd -0.18 -0.0089 -9.8 -0.49 nd01457400 TN 1990 2011 milligrams per liter as nitrogen -0.18 -0.0084 -6.8 -0.32 nd -0.18 -0.0087 -10 -0.48 nd01457400 TN 1990 2012 milligrams per liter as nitrogen -0.18 -0.0083 -7 -0.32 nd -0.18 -0.0084 -10 -0.46 nd01457400 TN 1990 2016 milligrams per liter as nitrogen -0.21 -0.008 -8 -0.31 nd -0.2 -0.0079 -11 -0.43 nd01457400 TN 2000 2007 milligrams per liter as nitrogen -0.038 -0.0055 -1.5 -0.22 nd -0.025 -0.0035 -1.5 -0.21 nd01457400 TN 2000 2010 milligrams per liter as nitrogen -0.055 -0.0055 -2.2 -0.22 nd -0.036 -0.0036 -2.2 -0.22 nd01457400 TN 2000 2011 milligrams per liter as nitrogen -0.062 -0.0056 -2.5 -0.23 nd -0.042 -0.0038 -2.5 -0.23 nd01457400 TN 2000 2012 milligrams per liter as nitrogen -0.067 -0.0056 -2.7 -0.22 nd -0.043 -0.0036 -2.6 -0.21 nd01457400 TN 2000 2016 milligrams per liter as nitrogen -0.093 -0.0058 -3.7 -0.23 nd -0.063 -0.0039 -3.8 -0.23 nd01457400 TN 2007 2010 milligrams per liter as nitrogen -0.017 -0.0057 -0.69 -0.23 nd -0.012 -0.004 -0.72 -0.24 nd01457400 TN 2007 2011 milligrams per liter as nitrogen -0.024 -0.006 -0.97 -0.24 nd -0.017 -0.0043 -1 -0.26 nd01457400 TN 2007 2012 milligrams per liter as nitrogen -0.029 -0.0057 -1.2 -0.23 nd -0.019 -0.0038 -1.1 -0.23 nd01457400 TN 2007 2016 milligrams per liter as nitrogen -0.055 -0.0061 -2.2 -0.25 0.26 -0.039 -0.0043 -2.3 -0.26 0.301457400 TN 2010 2011 milligrams per liter as nitrogen -0.0068 -0.0068 -0.28 -0.28 nd -0.0053 -0.0053 -0.32 -0.32 nd01457400 TN 2010 2012 milligrams per liter as nitrogen -0.012 -0.0058 -0.48 -0.24 nd -0.0069 -0.0034 -0.42 -0.21 nd01457400 TN 2010 2016 milligrams per liter as nitrogen -0.038 -0.0063 -1.5 -0.26 nd -0.027 -0.0044 -1.6 -0.27 nd01457400 TN 2011 2012 milligrams per liter as nitrogen -0.0048 -0.0048 -0.2 -0.2 nd -0.0016 -0.0016 -0.097 -0.10 nd01457400 TN 2011 2016 milligrams per liter as nitrogen -0.031 -0.0062 -1.3 -0.25 nd -0.021 -0.0043 -1.3 -0.26 nd01457400 TN 2012 2016 milligrams per liter as nitrogen -0.026 -0.0065 -1.1 -0.27 0.17 -0.02 -0.005 -1.2 -0.30 0.2101457400 TP 1977 1983 milligrams per liter as phosphorous -0.018 -0.0029 -15 -2.4 nd -0.0095 -0.0016 -11 -1.80 nd01457400 TP 1977 1990 milligrams per liter as phosphorous -0.041 -0.0032 -34 -2.6 nd -0.012 -0.00093 -14 -1.10 nd01457400 TP 1977 2000 milligrams per liter as phosphorous -0.079 -0.0034 -66 -2.9 nd -0.045 -0.002 -52 -2.30 nd01457400 TP 1977 2007 milligrams per liter as phosphorous -0.086 -0.0029 -71 -2.4 nd -0.055 -0.0018 -62 -2.10 nd01457400 TP 1977 2010 milligrams per liter as phosphorous -0.086 -0.0026 -72 -2.2 nd -0.056 -0.0017 -64 -1.90 nd01457400 TP 1977 2011 milligrams per liter as phosphorous -0.087 -0.0025 -72 -2.1 nd -0.056 -0.0016 -64 -1.90 nd01457400 TP 1977 2012 milligrams per liter as phosphorous -0.086 -0.0025 -72 -2.1 nd -0.056 -0.0016 -64 -1.80 nd01457400 TP 1977 2016 milligrams per liter as phosphorous -0.086 -0.0022 -72 -1.8 nd -0.055 -0.0014 -63 -1.60 nd01457400 TP 1983 1990 milligrams per liter as phosphorous -0.023 -0.0033 -23 -3.2 nd -0.0026 -0.00037 -3.3 -0.48 nd01457400 TP 1983 2000 milligrams per liter as phosphorous -0.062 -0.0036 -60 -3.5 nd -0.036 -0.0021 -46 -2.70 nd01457400 TP 1983 2007 milligrams per liter as phosphorous -0.068 -0.0028 -66 -2.8 nd -0.045 -0.0019 -58 -2.40 nd01457400 TP 1983 2010 milligrams per liter as phosphorous -0.069 -0.0025 -67 -2.5 nd -0.046 -0.0017 -59 -2.20 nd01457400 TP 1983 2011 milligrams per liter as phosphorous -0.069 -0.0025 -67 -2.4 0.043 -0.047 -0.0017 -60 -2.10 0.1501457400 TP 1983 2012 milligrams per liter as phosphorous -0.069 -0.0024 -67 -2.3 nd -0.046 -0.0016 -59 -2.00 nd01457400 TP 1983 2016 milligrams per liter as phosphorous -0.069 -0.0021 -67 -2 0.11 -0.046 -0.0014 -58 -1.80 0.1501457400 TP 1990 2000 milligrams per liter as phosphorous -0.038 -0.0038 -48 -4.8 nd -0.033 -0.0033 -44 -4.40 nd

01457400 TP 1990 2007 milligrams per liter as phosphorous -0.045 -0.0026 -56 -3.3 nd -0.042 -0.0025 -56 -3.30 nd01457400 TP 1990 2010 milligrams per liter as phosphorous -0.045 -0.0023 -57 -2.9 nd -0.044 -0.0022 -58 -2.90 nd01457400 TP 1990 2011 milligrams per liter as phosphorous -0.046 -0.0022 -58 -2.7 nd -0.044 -0.0021 -58 -2.80 nd01457400 TP 1990 2012 milligrams per liter as phosphorous -0.045 -0.0021 -57 -2.6 nd -0.043 -0.002 -58 -2.60 nd01457400 TP 1990 2016 milligrams per liter as phosphorous -0.045 -0.0017 -57 -2.2 nd -0.043 -0.0017 -57 -2.20 nd01457400 TP 2000 2007 milligrams per liter as phosphorous -0.0064 -0.00092 -16 -2.2 nd -0.0092 -0.0013 -22 -3.10 nd01457400 TP 2000 2010 milligrams per liter as phosphorous -0.0072 -0.00072 -17 -1.7 nd -0.01 -0.001 -25 -2.50 nd01457400 TP 2000 2011 milligrams per liter as phosphorous -0.0074 -0.00068 -18 -1.6 nd -0.011 -0.00097 -25 -2.30 nd01457400 TP 2000 2012 milligrams per liter as phosphorous -0.0071 -6.00E-04 -17 -1.5 nd -0.01 -0.00084 -24 -2.00 nd01457400 TP 2000 2016 milligrams per liter as phosphorous -0.0071 -0.00044 -17 -1.1 nd -0.0097 -0.00061 -23 -1.40 nd01457400 TP 2007 2010 milligrams per liter as phosphorous -0.00074 -0.00025 -2.1 -0.71 nd -0.0012 -4.00E-04 -3.6 -1.20 nd01457400 TP 2007 2011 milligrams per liter as phosphorous -0.00099 -0.00025 -2.9 -0.71 nd -0.0015 -0.00038 -4.6 -1.10 nd01457400 TP 2007 2012 milligrams per liter as phosphorous -0.00071 -0.00014 -2 -0.41 nd -0.00097 -0.00019 -2.9 -0.59 nd01457400 TP 2007 2016 milligrams per liter as phosphorous -0.00062 -6.90E-05 -1.8 -0.2 0.84 -0.00053 -5.90E-05 -1.6 -0.18 0.7901457400 TP 2010 2011 milligrams per liter as phosphorous -0.00025 -0.00025 -0.74 -0.74 nd -0.00031 -0.00031 -0.97 -0.97 nd01457400 TP 2010 2012 milligrams per liter as phosphorous 3.00E-05 1.50E-05 0.09 0.045 nd 0.00023 0.00011 0.72 0.36 nd01457400 TP 2010 2016 milligrams per liter as phosphorous 0.00012 1.90E-05 0.34 0.057 nd 0.00066 0.00011 2.1 0.35 nd01457400 TP 2011 2012 milligrams per liter as phosphorous 0.00028 0.00028 0.84 0.84 nd 0.00054 0.00054 1.7 1.70 nd01457400 TP 2011 2016 milligrams per liter as phosphorous 0.00037 7.30E-05 1.1 0.22 nd 0.00097 0.00019 3.1 0.62 nd01457400 TP 2012 2016 milligrams per liter as phosphorous 8.50E-05 2.10E-05 0.25 0.063 0.89 0.00043 0.00011 1.4 0.34 0.8401399780 NO23 1976 1980 milligrams per liter as nitrogen 0.14 0.036 20 5 nd nd nd nd nd nd01399780 NO23 1976 1990 milligrams per liter as nitrogen 0.22 0.016 31 2.2 nd nd nd nd nd nd01399780 NO23 1976 2000 milligrams per liter as nitrogen 0.22 0.0092 31 1.3 nd nd nd nd nd nd01399780 NO23 1976 2007 milligrams per liter as nitrogen 0.26 0.0085 36 1.2 nd nd nd nd nd nd01399780 NO23 1976 2010 milligrams per liter as nitrogen 0.29 0.0084 40 1.2 nd nd nd nd nd nd01399780 NO23 1976 2011 milligrams per liter as nitrogen 0.3 0.0085 41 1.2 nd nd nd nd nd nd01399780 NO23 1976 2012 milligrams per liter as nitrogen 0.31 0.0087 43 1.2 nd nd nd nd nd nd01399780 NO23 1976 2016 milligrams per liter as nitrogen 0.36 0.0091 50 1.3 nd nd nd nd nd nd01399780 NO23 1980 1990 milligrams per liter as nitrogen 0.08 0.008 9.2 0.92 nd nd nd nd nd nd01399780 NO23 1980 2000 milligrams per liter as nitrogen 0.078 0.0039 9 0.45 nd nd nd nd nd nd01399780 NO23 1980 2007 milligrams per liter as nitrogen 0.12 0.0045 14 0.51 nd nd nd nd nd nd01399780 NO23 1980 2010 milligrams per liter as nitrogen 0.14 0.0047 16 0.55 nd nd nd nd nd nd01399780 NO23 1980 2011 milligrams per liter as nitrogen 0.15 0.005 18 0.57 0.15 nd nd nd nd nd01399780 NO23 1980 2012 milligrams per liter as nitrogen 0.17 0.0053 19 0.61 nd nd nd nd nd nd01399780 NO23 1980 2016 milligrams per liter as nitrogen 0.22 0.0061 25 0.7

01399780 TN 1980 2000 milligrams per liter as nitrogen -0.21 -0.011 -15 -0.75 nd nd nd nd nd nd01399780 TN 1980 2007 milligrams per liter as nitrogen -0.23 -0.0087 -16 -0.6 nd nd nd nd nd nd01399780 TN 1980 2010 milligrams per liter as nitrogen -0.25 -0.0083 -17 -0.58 nd nd nd nd nd nd01399780 TN 1980 2011 milligrams per liter as nitrogen -0.25 -0.0081 -17 -0.56 0.11 nd nd nd nd nd01399780 TN 1980 2012 milligrams per liter as nitrogen -0.25 -0.0078 -17 -0.54 nd nd nd nd nd nd01399780 TN 1980 2016 milligrams per liter as nitrogen -0.26 -0.0071 -18 -0.49 0.074 nd nd nd nd nd01399780 TN 1990 2000 milligrams per liter as nitrogen -0.16 -0.016 -12 -1.2 nd nd nd nd nd nd01399780 TN 1990 2007 milligrams per liter as nitrogen -0.18 -0.011 -13 -0.77 nd nd nd nd nd nd01399780 TN 1990 2010 milligrams per liter as nitrogen -0.2 -0.0099 -14 -0.71 nd nd nd nd nd nd01399780 TN 1990 2011 milligrams per liter as nitrogen -0.2 -0.0094 -14 -0.68 nd nd nd nd nd nd01399780 TN 1990 2012 milligrams per liter as nitrogen -0.2 -0.009 -14 -0.65 nd nd nd nd nd nd01399780 TN 1990 2016 milligrams per liter as nitrogen -0.2 -0.0078 -15 -0.57 nd nd nd nd nd nd01399780 TN 2000 2007 milligrams per liter as nitrogen -0.019 -0.0028 -1.6 -0.23 nd nd nd nd nd nd01399780 TN 2000 2010 milligrams per liter as nitrogen -0.035 -0.0035 -2.9 -0.29 nd nd nd nd nd nd01399780 TN 2000 2011 milligrams per liter as nitrogen -0.036 -0.0033 -2.9 -0.27 nd nd nd nd nd nd01399780 TN 2000 2012 milligrams per liter as nitrogen -0.035 -0.0029 -2.9 -0.24 nd nd nd nd nd nd01399780 TN 2000 2016 milligrams per liter as nitrogen -0.041 -0.0025 -3.3 -0.21 nd nd nd nd nd nd01399780 TN 2007 2010 milligrams per liter as nitrogen -0.016 -0.0052 -1.3 -0.43 nd nd nd nd nd nd01399780 TN 2007 2011 milligrams per liter as nitrogen -0.016 -0.0041 -1.4 -0.34 nd nd nd nd nd nd01399780 TN 2007 2012 milligrams per liter as nitrogen -0.016 -0.0032 -1.3 -0.27 nd nd nd nd nd nd01399780 TN 2007 2016 milligrams per liter as nitrogen -0.021 -0.0024 -1.8 -0.2 0.64 nd nd nd nd nd01399780 TN 2010 2011 milligrams per liter as nitrogen -0.00087 -0.00087 -0.074 -0.074 nd nd nd nd nd nd01399780 TN 2010 2012 milligrams per liter as nitrogen -0.00034 -0.00017 -0.028 -0.014 nd nd nd nd nd nd01399780 TN 2010 2016 milligrams per liter as nitrogen -0.0059 -0.00098 -0.5 -0.083 nd nd nd nd nd nd01399780 TN 2011 2012 milligrams per liter as nitrogen 0.00054 0.00054 0.046 0.046 nd nd nd nd nd nd01399780 TN 2011 2016 milligrams per liter as nitrogen -0.005 -0.001 -0.42 -0.084 nd nd nd nd nd nd01399780 TN 2012 2016 milligrams per liter as nitrogen -0.0055 -0.0014 -0.47 -0.12 0.82 nd nd nd nd nd01399780 TP 1976 1983 milligrams per liter as phosphorous -6.00E-04 -8.60E-05 -0.68 -0.097 nd nd nd nd nd nd01399780 TP 1976 1990 milligrams per liter as phosphorous -0.0024 -0.00017 -2.7 -0.19 nd nd nd nd nd nd01399780 TP 1976 2000 milligrams per liter as phosphorous -0.012 -5.00E-04 -14 -0.57 nd nd nd nd nd nd01399780 TP 1976 2007 milligrams per liter as phosphorous -0.024 -0.00077 -27 -0.87 nd nd nd nd nd nd01399780 TP 1976 2010 milligrams per liter as phosphorous -0.028 -0.00083 -32 -0.93 nd nd nd nd nd nd01399780 TP 1976 2011 milligrams per liter as phosphorous -0.029 -0.00082 -33 -0.93 nd nd nd nd nd nd01399780 TP 1976 2012 milligrams per liter as phosphorous -0.029 -0.00081 -33 -0.92 nd nd nd nd nd nd01399780 TP 1976 2016 milligrams per liter as phosphorous -0.032 -8.00E-04 -36 -0.9 nd nd nd nd nd nd01399780 TP 1983 1990 milligrams per liter as phosphorous -0.0018 -0.00026 -2 -0.29 nd nd nd nd nd nd01399780 TP 1983 2000 milligrams per liter as phosphorous -0.012 -0.00068 -13 -0.77 nd nd nd nd nd nd01399780 TP 1983 2007 milligrams per liter as phosphorous -0.023 -0.00097 -26 -1.1 nd nd nd nd nd nd01399780 TP 1983 2010 milligrams per liter as phosphorous -0.028 -0.001 -31 -1.2 nd nd nd nd nd nd01399780 TP 1983 2011 milligrams per liter as phosphorous -0.028 -0.001 -32 -1.1

01394500 NO23 1980 2007 milligrams per liter as nitrogen -0.12 -0.0043 -8.8 -0.33 nd -0.02 -0.00073 -17 -0.64 nd01394500 NO23 1980 2010 milligrams per liter as nitrogen -0.14 -0.0048 -11 -0.37 nd -0.022 -0.00073 -19 -0.64 nd01394500 NO23 1980 2011 milligrams per liter as nitrogen -0.16 -0.0051 -12 -0.39 0.15 -0.023 -0.00073 -20 -0.64 0.101394500 NO23 1980 2012 milligrams per liter as nitrogen -0.17 -0.0054 -13 -0.41 nd -0.023 -0.00073 -21 -0.64 nd01394500 NO23 1980 2016 milligrams per liter as nitrogen -0.22 -0.0061 -17 -0.46 0.11 -0.026 -0.00072 -23 -0.64 0.05301394500 NO23 1990 2000 milligrams per liter as nitrogen -0.082 -0.0082 -6.1 -0.61 nd -0.009 -9.00E-04 -8.3 -0.83 nd01394500 NO23 1990 2007 milligrams per liter as nitrogen -0.15 -0.0091 -11 -0.67 nd -0.015 -0.00087 -14 -0.80 nd01394500 NO23 1990 2010 milligrams per liter as nitrogen -0.18 -0.0092 -14 -0.68 nd -0.017 -0.00086 -16 -0.79 nd01394500 NO23 1990 2011 milligrams per liter as nitrogen -0.2 -0.0094 -15 -0.69 nd -0.018 -0.00085 -16 -0.78 nd01394500 NO23 1990 2012 milligrams per liter as nitrogen -0.21 -0.0096 -16 -0.71 nd -0.019 -0.00085 -17 -0.78 nd01394500 NO23 1990 2016 milligrams per liter as nitrogen -0.26 -0.0099 -19 -0.73 nd -0.021 -0.00082 -20 -0.75 nd01394500 NO23 2000 2007 milligrams per liter as nitrogen -0.073 -0.01 -5.7 -0.82 nd -0.0059 -0.00084 -5.9 -0.84 nd01394500 NO23 2000 2010 milligrams per liter as nitrogen -0.1 -0.01 -8 -0.8 nd -0.0082 -0.00082 -8.2 -0.82 nd01394500 NO23 2000 2011 milligrams per liter as nitrogen -0.12 -0.01 -9.1 -0.82 nd -0.0089 -0.00081 -9 -0.81 nd01394500 NO23 2000 2012 milligrams per liter as nitrogen -0.13 -0.011 -10 -0.84 nd -0.0096 -8.00E-04 -9.7 -0.80 nd01394500 NO23 2000 2016 milligrams per liter as nitrogen -0.18 -0.011 -14 -0.86 nd -0.012 -0.00077 -12 -0.77 nd01394500 NO23 2007 2010 milligrams per liter as nitrogen -0.03 -0.0098 -2.5 -0.82 nd -0.0023 -0.00077 -2.5 -0.82 nd01394500 NO23 2007 2011 milligrams per liter as nitrogen -0.043 -0.011 -3.6 -0.89 nd -0.0031 -0.00077 -3.3 -0.82 nd01394500 NO23 2007 2012 milligrams per liter as nitrogen -0.056 -0.011 -4.7 -0.94 nd -0.0038 -0.00076 -4 -0.80 nd01394500 NO23 2007 2016 milligrams per liter as nitrogen -0.1 -0.011 -8.6 -0.95 0.063 -0.0064 -0.00071 -6.8 -0.76 0.09501394500 NO23 2010 2011 milligrams per liter as nitrogen -0.013 -0.013 -1.1 -1.1 nd -0.00077 -0.00077 -0.84 -0.84 nd01394500 NO23 2010 2012 milligrams per liter as nitrogen -0.027 -0.013 -2.3 -1.1 nd -0.0015 -0.00073 -1.6 -0.80 nd01394500 NO23 2010 2016 milligrams per liter as nitrogen -0.073 -0.012 -6.3 -1 nd -0.0041 -0.00069 -4.5 -0.75 nd01394500 NO23 2011 2012 milligrams per liter as nitrogen -0.014 -0.014 -1.2 -1.2 nd -0.00069 -0.00069 -0.76 -0.76 nd01394500 NO23 2011 2016 milligrams per liter as nitrogen -0.06 -0.012 -5.2 -1 nd -0.0033 -0.00067 -3.7 -0.74 nd01394500 NO23 2012 2016 milligrams per liter as nitrogen -0.047 -0.012 -4.1 -1 0.036 -0.0027 -0.00066 -2.9 -0.73 0.1501394500 TN 1980 1990 milligrams per liter as nitrogen -0.14 -0.014 -6.5 -0.65 nd -0.017 -0.0017 -8.3 -0.83 nd01394500 TN 1980 2000 milligrams per liter as nitrogen -0.35 -0.017 -17 -0.84 nd -0.032 -0.0016 -16 -0.80 nd01394500 TN 1980 2007 milligrams per liter as nitrogen -0.49 -0.018 -24 -0.88 nd -0.048 -0.0018 -24 -0.89 nd01394500 TN 1980 2010 milligrams per liter as nitrogen -0.54 -0.018 -26 -0.88 nd -0.055 -0.0018 -28 -0.92 nd01394500 TN 1980 2011 milligrams per liter as nitrogen -0.56 -0.018 -27 -0.87

01405340 NO23 1980 2010 milligrams per liter as nitrogen -0.012 -4.00E-04 -1.4 -0.048 nd nd nd nd nd nd01405340 NO23 1980 2011 milligrams per liter as nitrogen -0.02 -0.00063 -2.3 -0.076 0.91 nd nd nd nd nd01405340 NO23 1980 2012 milligrams per liter as nitrogen -0.025 -8.00E-04 -3 -0.095 nd nd nd nd nd nd01405340 NO23 1980 2016 milligrams per liter as nitrogen -0.057 -0.0016 -6.8 -0.19 0.38 nd nd nd nd nd01405340 NO23 1990 2000 milligrams per liter as nitrogen -0.17 -0.017 -17 -1.7 nd nd nd nd nd nd01405340 NO23 1990 2007 milligrams per liter as nitrogen -0.16 -0.0094 -16 -0.94 nd nd nd nd nd nd01405340 NO23 1990 2010 milligrams per liter as nitrogen -0.17 -0.0086 -17 -0.86 nd nd nd nd nd nd01405340 NO23 1990 2011 milligrams per liter as nitrogen -0.18 -0.0085 -18 -0.86 nd nd nd nd nd nd01405340 NO23 1990 2012 milligrams per liter as nitrogen -0.19 -0.0084 -19 -0.85 nd nd nd nd nd nd01405340 NO23 1990 2016 milligrams per liter as nitrogen -0.22 -0.0084 -22 -0.84 nd nd nd nd nd nd01405340 NO23 2000 2007 milligrams per liter as nitrogen 0.0095 0.0014 1.1 0.16 nd nd nd nd nd nd01405340 NO23 2000 2010 milligrams per liter as nitrogen -0.0025 -0.00025 -0.3 -0.03 nd nd nd nd nd nd01405340 NO23 2000 2011 milligrams per liter as nitrogen -0.01 -0.00093 -1.2 -0.11 nd nd nd nd nd nd01405340 NO23 2000 2012 milligrams per liter as nitrogen -0.016 -0.0013 -1.9 -0.16 nd nd nd nd nd nd01405340 NO23 2000 2016 milligrams per liter as nitrogen -0.048 -0.003 -5.8 -0.36 nd nd nd nd nd nd01405340 NO23 2007 2010 milligrams per liter as nitrogen -0.012 -0.004 -1.4 -0.48 nd nd nd nd nd nd01405340 NO23 2007 2011 milligrams per liter as nitrogen -0.02 -0.0049 -2.3 -0.59 nd nd nd nd nd nd01405340 NO23 2007 2012 milligrams per liter as nitrogen -0.026 -0.0051 -3 -0.61 nd nd nd nd nd nd01405340 NO23 2007 2016 milligrams per liter as nitrogen -0.057 -0.0064 -6.8 -0.76 0.084 nd nd nd nd nd01405340 NO23 2010 2011 milligrams per liter as nitrogen -0.0077 -0.0077 -0.93 -0.93 nd nd nd nd nd nd01405340 NO23 2010 2012 milligrams per liter as nitrogen -0.014 -0.0068 -1.6 -0.82 nd nd nd nd nd nd01405340 NO23 2010 2016 milligrams per liter as nitrogen -0.045 -0.0076 -5.5 -0.92 nd nd nd nd nd nd01405340 NO23 2011 2012 milligrams per liter as nitrogen -0.0059 -0.0059 -0.72 -0.72 nd nd nd nd nd nd01405340 NO23 2011 2016 milligrams per liter as nitrogen -0.038 -0.0075 -4.6 -0.92 nd nd nd nd nd nd01405340 NO23 2012 2016 milligrams per liter as nitrogen -0.032 -0.0079 -3.9 -0.98 0.032 nd nd nd nd nd01405340 TN 1976 1980 milligrams per liter as nitrogen -0.065 -0.016 -3.9 -0.97 nd nd nd nd nd nd01405340 TN 1976 1990 milligrams per liter as nitrogen -0.25 -0.018 -15 -1.1 nd nd nd nd nd nd01405340 TN 1976 2000 milligrams per liter as nitrogen -0.48 -0.02 -29 -1.2 nd nd nd nd nd nd01405340 TN 1976 2007 milligrams per liter as nitrogen -0.45 -0.015 -27 -0.87 nd nd nd nd nd nd01405340 TN 1976 2010 milligrams per liter as nitrogen -0.46 -0.014 -27 -0.81 nd nd nd nd nd nd01405340 TN 1976 2011 milligrams per liter as nitrogen -0.47 -0.013 -28 -0.79 nd nd nd nd nd nd01405340 TN 1976 2012 milligrams per liter as nitrogen -0.47 -0.013 -28 -0.78 nd nd nd nd nd nd01405340 TN 1976 2016 milligrams per liter as nitrogen -0.5 -0.013 -30 -0.75 nd nd nd nd nd nd01405340 TN 1980 1990 milligrams per liter as nitrogen -0.19 -0.019 -12 -1.2 nd nd nd nd nd nd01405340 TN 1980 2000 milligrams per liter as nitrogen -0.42 -0.021 -26 -1.3 nd nd nd nd nd nd01405340 TN 1980 2007 milligrams per liter as nitrogen -0.39 -0.014 -24 -0.89 nd nd nd nd nd nd01405340 TN 1980 2010 milligrams per liter as nitrogen -0.4 -0.013 -24 -0.82 nd nd nd nd nd nd01405340 TN 1980 2011 milligrams per liter as nitrogen -0.4 -0.013 -25 -0.8 0.029 nd nd nd nd nd01405340 TN 1980 2012 milligrams per liter as nitrogen -0.41 -0.013 -25 -0.79 nd nd nd nd nd nd01405340 TN 1980 2016 milligrams per liter as nitrogen -0.44 -0.012 -27 -0.75

01405340 TP 1976 2010 milligrams per liter as phosphorous 0.024 0.00071 34 1 nd nd nd nd nd nd01405340 TP 1976 2011 milligrams per liter as phosphorous 0.025 0.00071 35 1 nd nd nd nd nd nd01405340 TP 1976 2012 milligrams per liter as phosphorous 0.026 0.00073 38 1 nd nd nd nd nd nd01405340 TP 1976 2016 milligrams per liter as phosphorous 0.032 0.00079 45 1.1 nd nd nd nd nd nd01405340 TP 1980 1990 milligrams per liter as phosphorous 0.0086 0.00086 11 1.1 nd nd nd nd nd nd01405340 TP 1980 2000 milligrams per liter as phosphorous 0.0089 0.00045 12 0.58 nd nd nd nd nd nd01405340 TP 1980 2007 milligrams per liter as phosphorous 0.015 0.00057 20 0.75 nd nd nd nd nd nd01405340 TP 1980 2010 milligrams per liter as phosphorous 0.018 0.00059 23 0.77 nd nd nd nd nd nd01405340 TP 1980 2011 milligrams per liter as phosphorous 0.018 0.00059 24 0.77 0.084 nd nd nd nd nd01405340 TP 1980 2012 milligrams per liter as phosphorous 0.02 0.00062 26 0.81 nd nd nd nd nd nd01405340 TP 1980 2016 milligrams per liter as phosphorous 0.025 7.00E-04 33 0.91 0.2 nd nd nd nd nd01405340 TP 1990 2000 milligrams per liter as phosphorous 0.00035 3.50E-05 0.41 0.041 nd nd nd nd nd nd01405340 TP 1990 2007 milligrams per liter as phosphorous 0.0069 4.00E-04 8 0.47 nd nd nd nd nd nd01405340 TP 1990 2010 milligrams per liter as phosphorous 0.0091 0.00046 11 0.53 nd nd nd nd nd nd01405340 TP 1990 2011 milligrams per liter as phosphorous 0.0097 0.00046 11 0.54 nd nd nd nd nd nd01405340 TP 1990 2012 milligrams per liter as phosphorous 0.011 0.00051 13 0.6 nd nd nd nd nd nd01405340 TP 1990 2016 milligrams per liter as phosphorous 0.016 0.00063 19 0.74 nd nd nd nd nd nd01405340 TP 2000 2007 milligrams per liter as phosphorous 0.0065 0.00093 7.6 1.1 nd nd nd nd nd nd01405340 TP 2000 2010 milligrams per liter as phosphorous 0.0088 0.00088 10 1 nd nd nd nd nd nd01405340 TP 2000 2011 milligrams per liter as phosphorous 0.0094 0.00085 11 0.99 nd nd nd nd nd nd01405340 TP 2000 2012 milligrams per liter as phosphorous 0.011 0.00091 13 1.1 nd nd nd nd nd nd01405340 TP 2000 2016 milligrams per liter as phosphorous 0.016 0.001 19 1.2 nd nd nd nd nd nd01405340 TP 2007 2010 milligrams per liter as phosphorous 0.0023 0.00075 2.4 0.81 nd nd nd nd nd nd01405340 TP 2007 2011 milligrams per liter as phosphorous 0.0028 7.00E-04 3 0.76 nd nd nd nd nd nd01405340 TP 2007 2012 milligrams per liter as phosphorous 0.0044 0.00088 4.8 0.96 nd nd nd nd nd nd01405340 TP 2007 2016 milligrams per liter as phosphorous 0.0096 0.0011 10 1.2 0.44 nd nd nd nd nd01405340 TP 2010 2011 milligrams per liter as phosphorous 0.00056 0.00056 0.59 0.59 nd nd nd nd nd nd01405340 TP 2010 2012 milligrams per liter as phosphorous 0.0022 0.0011 2.3 1.1 nd nd nd nd nd nd01405340 TP 2010 2016 milligrams per liter as phosphorous 0.0074 0.0012 7.8 1.3 nd nd nd nd nd nd01405340 TP 2011 2012 milligrams per liter as phosphorous 0.0016 0.0016 1.7 1.7 nd nd nd nd nd nd01405340 TP 2011 2016 milligrams per liter as phosphorous 0.0068 0.0014 7.1 1.4 nd nd nd nd nd nd01405340 TP 2012 2016 milligrams per liter as phosphorous 0.0052 0.0013 5.4 1.3 0.21 nd nd nd nd nd01409387 NO23 1976 1980 milligrams per liter as nitrogen 0.0039 0.00098 2.5 0.64 nd nd nd nd nd nd01409387 NO23 1976 1990 milligrams per liter as nitrogen 0.016 0.0011 10 0.73 nd nd nd nd nd nd01409387 NO23 1976 2000 milligrams per liter as nitrogen -0.049 -0.0021 -32 -1.3 nd nd nd nd nd nd01409387 NO23 1976 2007 milligrams per liter as nitrogen -0.065 -0.0021 -42 -1.4 nd nd nd nd nd nd01409387 NO23 1976 2010 milligrams per liter as nitrogen -0.064 -0.0019 -42 -1.2 nd nd nd nd nd nd01409387 NO23 1976 2011 milligrams per liter as nitrogen -0.065 -0.0019 -42 -1.2 nd nd nd nd nd nd01409387 NO23 1976 2012 milligrams per liter as nitrogen -0.065 -0.0018 -42 -1.2 nd nd nd nd nd nd01409387 NO23 1976 2016 milligrams per liter as nitrogen -0.066 -0.0017 -43 -1.1 nd nd nd nd nd nd01409387 NO23 1980 1990 milligrams per liter as nitrogen 0.012 0.0012 7.6 0.76 nd nd nd nd nd nd01409387 NO23 1980 2000 milligrams per liter as nitrogen -0.053 -0.0027 -34 -1.7 nd nd nd nd nd nd01409387 NO23 1980 2007 milligrams per liter as nitrogen -0.069 -0.0025 -43 -1.6 nd nd nd nd nd nd01409387 NO23 1980 2010 milligrams per liter as nitrogen -0.068 -0.0023 -43 -1.4 nd nd nd nd nd nd01409387 NO23 1980 2011 milligrams per liter as nitrogen -0.069 -0.0022 -44 -1.4 0.17 nd nd nd nd nd01409387 NO23 1980 2012 milligrams per liter as nitrogen -0.069 -0.0022 -44 -1.4 nd nd nd nd nd nd01409387 NO23 1980 2016 milligrams per liter as nitrogen -0.07 -0.0019 -44 -1.2 0.11 nd nd nd nd nd01409387 NO23 1990 2000 milligrams per liter as nitrogen -0.065 -0.0065 -38 -3.8 nd nd nd nd nd nd01409387 NO23 1990 2007 milligrams per liter as nitrogen -0.08 -0.0047 -47 -2.8 nd nd nd nd nd nd01409387 NO23 1990 2010 milligrams per liter as nitrogen -0.08 -0.004 -47 -2.4 nd nd nd nd nd nd01409387 NO23 1990 2011 milligrams per liter as nitrogen -0.081 -0.0039 -48 -2.3 nd nd nd nd nd nd01409387 NO23 1990 2012 milligrams per liter as nitrogen -0.081 -0.0037 -48 -2.2 nd nd nd nd nd nd01409387 NO23 1990 2016 milligrams per liter as nitrogen -0.082 -0.0032 -48 -1.9 nd nd nd nd nd nd01409387 NO23 2000 2007 milligrams per liter as nitrogen -0.015 -0.0022 -15 -2.1 nd nd nd nd nd nd01409387 NO23 2000 2010 milligrams per liter as nitrogen -0.015 -0.0015 -14 -1.4 nd nd nd nd nd nd01409387 NO23 2000 2011 milligrams per liter as nitrogen -0.016 -0.0014 -15 -1.4 nd nd nd nd nd nd01409387 NO23 2000 2012 milligrams per liter as nitrogen -0.016 -0.0013 -15 -1.3 nd nd nd nd nd nd01409387 NO23 2000 2016 milligrams per liter as nitrogen -0.017 -0.0011 -16 -1 nd nd nd nd nd nd01409387 NO23 2007 2010 milligrams per liter as nitrogen 0.00012 4.10E-05 0.14 0.045 nd nd nd nd nd nd01409387 NO23 2007 2011 milligrams per liter as nitrogen -0.00045 -0.00011 -0.51 -0.13 nd nd nd nd nd nd01409387 NO23 2007 2012 milligrams per liter as nitrogen -0.00062 -0.00012 -0.7 -0.14 nd nd nd nd nd nd01409387 NO23 2007 2016 milligrams per liter as nitrogen -0.0016 -0.00018 -1.8 -0.2 0.64 nd nd nd nd nd01409387 NO23 2010 2011 milligrams per liter as nitrogen -0.00057 -0.00057 -0.64 -0.64 nd nd nd nd nd nd01409387 NO23 2010 2012 milligrams per liter as nitrogen -0.00074 -0.00037 -0.83 -0.42 nd nd nd nd nd nd01409387 NO23 2010 2016 milligrams per liter as nitrogen -0.0017 -0.00029 -1.9 -0.32 nd nd nd nd nd nd

01409387 NO23 2011 2012 milligrams per liter as nitrogen -0.00017 -0.00017 -0.19 -0.19 nd nd nd nd nd nd01409387 NO23 2011 2016 milligrams per liter as nitrogen -0.0012 -0.00023 -1.3 -0.26 nd nd nd nd nd nd01409387 NO23 2012 2016 milligrams per liter as nitrogen -0.00099 -0.00025 -1.1 -0.28 0.82 nd nd nd nd nd01409387 TN 1976 1980 milligrams per liter as nitrogen -0.031 -0.0078 -4.3 -1.1 nd nd nd nd nd nd01409387 TN 1976 1990 milligrams per liter as nitrogen -0.098 -0.007 -13 -0.96 nd nd nd nd nd nd01409387 TN 1976 2000 milligrams per liter as nitrogen -0.27 -0.011 -37 -1.5 nd nd nd nd nd nd01409387 TN 1976 2007 milligrams per liter as nitrogen -0.28 -0.0091 -39 -1.2 nd nd nd nd nd nd01409387 TN 1976 2010 milligrams per liter as nitrogen -0.27 -0.0079 -37 -1.1 nd nd nd nd nd nd01409387 TN 1976 2011 milligrams per liter as nitrogen -0.27 -0.0076 -37 -1 nd nd nd nd nd nd01409387 TN 1976 2012 milligrams per liter as nitrogen -0.26 -0.0073 -36 -1 nd nd nd nd nd nd01409387 TN 1976 2016 milligrams per liter as nitrogen -0.25 -0.0061 -34 -0.84 nd nd nd nd nd nd01409387 TN 1980 1990 milligrams per liter as nitrogen -0.066 -0.0066 -9.5 -0.95 nd nd nd nd nd nd01409387 TN 1980 2000 milligrams per liter as nitrogen -0.24 -0.012 -34 -1.7 nd nd nd nd nd nd01409387 TN 1980 2007 milligrams per liter as nitrogen -0.25 -0.0092 -36 -1.3 nd nd nd nd nd nd01409387 TN 1980 2010 milligrams per liter as nitrogen -0.24 -0.0079 -34 -1.1 nd nd nd nd nd nd01409387 TN 1980 2011 milligrams per liter as nitrogen -0.23 -0.0076 -34 -1.1

01409387 TP 2007 2010 milligrams per liter as phosphorous 0.0019 0.00063 15 4.9 nd nd nd nd nd nd01409387 TP 2007 2011 milligrams per liter as phosphorous 0.0026 0.00066 21 5.2 nd nd nd nd nd nd01409387 TP 2007 2012 milligrams per liter as phosphorous 0.0035 0.00069 27 5.4 nd nd nd nd nd nd01409387 TP 2007 2016 milligrams per liter as phosphorous 0.0076 0.00084 60 6.6

01411110 NO23 1990 2012 milligrams per liter as nitrogen 0.11 0.0052 26 1.2 nd nd nd nd nd nd01411110 NO23 1990 2016 milligrams per liter as nitrogen 0.16 0.0061 37 1.4 nd nd nd nd nd nd01411110 NO23 2000 2007 milligrams per liter as nitrogen 0.073 0.01 17 2.5 nd nd nd nd nd nd01411110 NO23 2000 2010 milligrams per liter as nitrogen 0.11 0.011 26 2.6 nd nd nd nd nd nd01411110 NO23 2000 2011 milligrams per liter as nitrogen 0.12 0.011 28 2.6 nd nd nd nd nd nd01411110 NO23 2000 2012 milligrams per liter as nitrogen 0.13 0.011 31 2.6 nd nd nd nd nd nd01411110 NO23 2000 2016 milligrams per liter as nitrogen 0.17 0.011 42 2.6 nd nd nd nd nd nd01411110 NO23 2007 2010 milligrams per liter as nitrogen 0.035 0.012 7.2 2.4 nd nd nd nd nd nd01411110 NO23 2007 2011 milligrams per liter as nitrogen 0.046 0.011 9.3 2.3 nd nd nd nd nd nd01411110 NO23 2007 2012 milligrams per liter as nitrogen 0.057 0.011 12 2.3 nd nd nd nd nd nd01411110 NO23 2007 2016 milligrams per liter as nitrogen 0.1 0.011 21 2.3

01411110 TP 1983 2011 milligrams per liter as phosphorous -0.04 -0.0014 -65 -2.3

01409416 TN 1974 2011 milligrams per liter as nitrogen -3.3 -0.09 -63 -1.7 nd nd nd nd nd nd01409416 TN 1974 2012 milligrams per liter as nitrogen -3.3 -0.088 -63 -1.7 nd nd nd nd nd nd01409416 TN 1974 2016 milligrams per liter as nitrogen -3.4 -0.081 -64 -1.5 nd nd nd nd nd nd01409416 TN 1980 1990 milligrams per liter as nitrogen -1 -0.1 -20 -2 nd nd nd nd nd nd01409416 TN 1980 2000 milligrams per liter as nitrogen -3.3 -0.17 -63 -3.2 nd nd nd nd nd nd01409416 TN 1980 2007 milligrams per liter as nitrogen -3.3 -0.12 -64 -2.4 nd nd nd nd nd nd01409416 TN 1980 2010 milligrams per liter as nitrogen -3.3 -0.11 -63 -2.1 nd nd nd nd nd nd01409416 TN 1980 2011 milligrams per liter as nitrogen -3.3 -0.11 -63 -2

01409416 TP 2011 2016 milligrams per liter as phosphorous -0.054 -0.011 -42 -8.3 nd nd nd nd nd nd01409416 TP 2012 2016 milligrams per liter as phosphorous -0.04 -0.01 -35 -8.7

01482500 TP 2007 2011 milligrams per liter as phosphorous 0.00079 2.00E-04 0.4 0.1 nd nd nd nd nd nd01482500 TP 2007 2012 milligrams per liter as phosphorous 0.0011 0.00021 0.54 0.11 nd nd nd nd nd nd01482500 TP 2007 2016 milligrams per liter as phosphorous 0.004 0.00045 2.1 0.23 0.96 nd nd nd nd nd01482500 TP 2010 2011 milligrams per liter as phosphorous 0.00073 0.00073 0.37 0.37 nd nd nd nd nd nd01482500 TP 2010 2012 milligrams per liter as phosphorous 0.001 5.00E-04 0.51 0.26 nd nd nd nd nd nd01482500 TP 2010 2016 milligrams per liter as phosphorous 0.004 0.00066 2 0.34 nd nd nd nd nd nd01482500 TP 2011 2012 milligrams per liter as phosphorous 0.00027 0.00027 0.14 0.14 nd nd nd nd nd nd01482500 TP 2011 2016 milligrams per liter as phosphorous 0.0033 0.00065 1.7 0.33 nd nd nd nd nd nd01482500 TP 2012 2016 milligrams per liter as phosphorous 0.003 0.00075 1.5 0.38 0.8 nd nd nd nd nd01477120 TP 1973 1980 milligrams per liter as phosphorous -0.0057 -0.00081 -3.9 -0.56 nd 0.00026 3.70E-05 1.5 0.21 nd01477120 TP 1973 1990 milligrams per liter as phosphorous -0.0052 -3.00E-04 -3.6 -0.21 nd 0.0042 0.00025 24 1.4 nd01477120 TP 1973 2000 milligrams per liter as phosphorous 0.041 0.0015 28 1 nd 0.011 0.00041 62 2.3 nd01477120 TP 1973 2007 milligrams per liter as phosphorous 0.023 0.00067 16 0.47 nd 0.009 0.00026 51 1.5 nd01477120 TP 1973 2010 milligrams per liter as phosphorous -0.00037 -9.90E-06 -0.25 -0.0069 nd 0.0059 0.00016 33 0.9 nd01477120 TP 1973 2011 milligrams per liter as phosphorous -0.0052 -0.00014 -3.6 -0.095 nd 0.0053 0.00014 30 0.8 nd01477120 TP 1973 2012 milligrams per liter as phosphorous -0.009 -0.00023 -6.3 -0.16 nd 0.005 0.00013 29 0.73 nd01477120 TP 1973 2016 milligrams per liter as phosphorous -0.024 -0.00056 -17 -0.39 nd 0.0033 7.60E-05 18 0.43 nd01477120 TP 1980 1990 milligrams per liter as phosphorous 0.00048 4.80E-05 0.35 0.035 nd 0.004 4.00E-04 22 2.2 nd01477120 TP 1980 2000 milligrams per liter as phosphorous 0.046 0.0023 34 1.7 nd 0.011 0.00053 60 3 nd01477120 TP 1980 2007 milligrams per liter as phosphorous 0.028 0.0011 21 0.76 nd 0.0087 0.00032 49 1.8 nd01477120 TP 1980 2010 milligrams per liter as phosphorous 0.0053 0.00018 3.8 0.13 nd 0.0056 0.00019 31 1 nd01477120 TP 1980 2011 milligrams per liter as phosphorous 0.00049 1.60E-05 0.35 0.011 0.99 0.0051 0.00016 28 0.92 0.1801477120 TP 1980 2012 milligrams per liter as phosphorous -0.0034 -0.00011 -2.4 -0.076 nd 0.0048 0.00015 27 0.83 nd01477120 TP 1980 2016 milligrams per liter as phosphorous -0.018 -0.00051 -13 -0.37 0.40 0.003 8.30E-05 17 0.47 0.4501477120 TP 1990 2000 milligrams per liter as phosphorous 0.046 0.0046 33 3.3 nd 0.0067 0.00067 31 3.1 nd01477120 TP 1990 2007 milligrams per liter as phosphorous 0.028 0.0016 20 1.2 nd 0.0047 0.00028 22 1.3 nd01477120 TP 1990 2010 milligrams per liter as phosphorous 0.0048 0.00024 3.5 0.17 nd 0.0016 8.10E-05 7.4 0.37 nd01477120 TP 1990 2011 milligrams per liter as phosphorous 1.00E-05 5.00E-07 0.0075 0.00036 nd 0.0011 5.30E-05 5 0.24 nd01477120 TP 1990 2012 milligrams per liter as phosphorous -0.0038 -0.00017 -2.8 -0.13 nd 8.00E-04 3.60E-05 3.6 0.17 nd01477120 TP 1990 2016 milligrams per liter as phosphorous -0.019 -0.00073 -14 -0.52 nd -0.00098 -3.80E-05 -4.5 -0.17 nd01477120 TP 2000 2007 milligrams per liter as phosphorous -0.018 -0.0026 -9.7 -1.4 nd -0.002 -0.00028 -6.9 -0.99 nd01477120 TP 2000 2010 milligrams per liter as phosphorous -0.041 -0.0041 -22 -2.2 nd -0.0051 -0.00051 -18 -1.8 nd01477120 TP 2000 2011 milligrams per liter as phosphorous -0.046 -0.0042 -25 -2.3 nd -0.0056 -0.00051 -20 -1.8 nd01477120 TP 2000 2012 milligrams per liter as phosphorous -0.05 -0.0041 -27 -2.2 nd -0.0059 -0.00049 -21 -1.7 nd01477120 TP 2000 2016 milligrams per liter as phosphorous -0.065 -0.004 -35 -2.2 nd -0.0077 -0.00048 -27 -1.7 nd01477120 TP 2007 2010 milligrams per liter as phosphorous -0.023 -0.0077 -14 -4.6 nd -0.0031 -0.001 -12 -3.9 nd01477120 TP 2007 2011 milligrams per liter as phosphorous -0.028 -0.007 -17 -4.2 nd -0.0036 -0.00091 -14 -3.4 nd01477120 TP 2007 2012 milligrams per liter as phosphorous -0.032 -0.0064 -19 -3.8 nd -0.0039 -0.00079 -15 -3 nd01477120 TP 2007 2016 milligrams per liter as phosphorous -0.047 -0.0052 -28 -3.1 0.03 -0.0057 -0.00063 -21 -2.4 0.0401477120 TP 2010 2011 milligrams per liter as phosphorous -0.0048 -0.0048 -3.3 -3.3 nd -0.00052 -0.00052 -2.2 -2.2 nd01477120 TP 2010 2012 milligrams per liter as phosphorous -0.0087 -0.0043 -6 -3 nd -0.00083 -0.00041 -3.5 -1.8 nd01477120 TP 2010 2016 milligrams per liter as phosphorous -0.024 -0.0039 -17 -2.8 nd -0.0026 -0.00043 -11 -1.9 nd01477120 TP 2011 2012 milligrams per liter as phosphorous -0.0039 -0.0039 -2.8 -2.8 nd -3.00E-04 -3.00E-04 -1.3 -1.3 nd01477120 TP 2011 2016 milligrams per liter as phosphorous -0.019 -0.0038 -14 -2.7 nd -0.0021 -0.00042 -9.1 -1.8 nd01477120 TP 2012 2016 milligrams per liter as phosphorous -0.015 -0.0038 -11 -2.8 0.04 -0.0018 -0.00045 -7.9 -2 0.0601394500 TP 1984 1990 milligrams per liter as phosphorous -0.021 -0.0035 -20 -3.3 nd -0.0016 -0.00027 -12 -2 nd01394500 TP 1984 2000 milligrams per liter as phosphorous -0.026 -0.0016 -24 -1.5 nd -8.60E-05 -5.40E-06 -0.64 -0.04 nd01394500 TP 1984 2007 milligrams per liter as phosphorous -0.025 -0.0011 -23 -0.99 nd -0.0019 -8.20E-05 -14 -0.6 nd01394500 TP 1984 2010 milligrams per liter as phosphorous -0.022 -0.00083 -20 -0.77 nd -0.0019 -7.30E-05 -14 -0.54 nd01394500 TP 1984 2011 milligrams per liter as phosphorous -0.02 -0.00075 -19 -0.69 0.05 -0.0017 -6.40E-05 -13 -0.47 0.3801394500 TP 1984 2012 milligrams per liter as phosphorous -0.019 -0.00067 -17 -0.62 nd -0.0017 -5.90E-05 -12 -0.44 nd01394500 TP 1984 2016 milligrams per liter as phosphorous -0.013 -4.00E-04 -12 -0.37 0.12 -0.00093 -2.90E-05 -6.9 -0.21 0.5401394500 TP 1990 2000 milligrams per liter as phosphorous -0.0046 -0.00046 -5.3 -0.53 nd 0.0015 0.00015 13 1.3 nd01394500 TP 1990 2007 milligrams per liter as phosphorous -0.0033 -0.00019 -3.8 -0.22 nd -0.00027 -1.60E-05 -2.2 -0.13 nd01394500 TP 1990 2010 milligrams per liter as phosphorous -0.00041 -2.00E-05 -0.47 -0.023 nd -0.00028 -1.40E-05 -2.4 -0.12 nd01394500 TP 1990 2011 milligrams per liter as phosphorous 0.0011 5.20E-05 1.3 0.06 nd -1.00E-04 -4.80E-06 -0.84 -0.04 nd01394500 TP 1990 2012 milligrams per liter as phosphorous 0.0024 0.00011 2.8 0.13 nd -4.50E-05 -2.10E-06 -0.38 -0.017 nd01394500 TP 1990 2016 milligrams per liter as phosphorous 0.0084 0.00032 9.6 0.37 nd 0.00069 2.60E-05 5.7 0.22 nd01394500 TP 2000 2007 milligrams per liter as phosphorous 0.0013 0.00019 1.6 0.23 nd -0.0018 -0.00026 -13 -1.9 nd01394500 TP 2000 2010 milligrams per liter as phosphorous 0.0042 0.00042 5.1 0.51 nd -0.0018 -0.00018 -13 -1.3 nd01394500 TP 2000 2011 milligrams per liter as phosphorous 0.0057 0.00052 6.9 0.63 nd -0.0016 -0.00015 -12 -1.1 nd01394500 TP 2000 2012 milligrams per liter as phosphorous 0.007 0.00058 8.5 0.71 nd -0.0016 -0.00013 -12 -0.97 nd01394500 TP 2000 2016 milligrams per liter as phosphorous 0.013 0.00081 16 0.98 nd -0.00085 -5.30E-05 -6.3 -0.39 nd01394500 TP 2007 2010 milligrams per liter as phosphorous 0.0029 0.00096 3.4 1.1 nd -1.40E-05 -4.60E-06 -0.12 -0.039 nd01394500 TP 2007 2011 milligrams per liter as phosphorous 0.0044 0.0011 5.2 1.3 nd 0.00017 4.20E-05 1.4 0.36 nd

01394500 TP 2007 2012 milligrams per liter as phosphorous 0.0057 0.0011 6.8 1.4 nd 0.00022 4.50E-05 1.9 0.38 nd01394500 TP 2007 2016 milligrams per liter as phosphorous 0.012 0.0013 14 1.5 0.06 0.00095 0.00011 8.2 0.91 0.3701394500 TP 2010 2011 milligrams per liter as phosphorous 0.0015 0.0015 1.7 1.7 nd 0.00018 0.00018 1.6 1.6 nd01394500 TP 2010 2012 milligrams per liter as phosphorous 0.0028 0.0014 3.3 1.6 nd 0.00024 0.00012 2 1 nd01394500 TP 2010 2016 milligrams per liter as phosphorous 0.0088 0.0015 10 1.7 nd 0.00097 0.00016 8.3 1.4 nd01394500 TP 2011 2012 milligrams per liter as phosphorous 0.0013 0.0013 1.5 1.5 nd 5.50E-05 5.50E-05 0.47 0.47 nd01394500 TP 2011 2016 milligrams per liter as phosphorous 0.0073 0.0015 8.3 1.7 nd 0.00079 0.00016 6.6 1.3 nd01394500 TP 2012 2016 milligrams per liter as phosphorous 0.0059 0.0015 6.7 1.7 0.06 0.00073 0.00018 6.1 1.5 0.15

Appendix2_WRTDS_Changes