FLORIDA GEOLOGICAL SURVEY Table 19. Treehouse Spring water quality analysis. 2001 Analytes Analytes Unfilt. Filter Field Measures Temperature 21.9 DO 2.09 pH 7.31 Sp. Cond. 279 Lab Analytes BOD 0.2 UA Turbidity 1.4 Color 250 Alkalinity 57 56 Sp. Cond. 280 TDS 225 TSS 4 U - C1 27 27 SO4 37 37 F 0.14 0.12 Nutrients TOC 38 NO3+NO2 0.091 0.091 J NH3+NH4 0.034 0.028 A TKN 1.1 1.1 P 0.2 0.19 PO4 0.19 2001 Analytes 2 Analyses Unfilt. Filter Metals Ca 31.9 32.8 K 1.9 1.8 Na 12 11.8 Mg 6.8 7 As 3U 3U Al 370 B 281 Cd 0.75 U 0.75 U Co 0.75 U Cr 2U 2U Cu 2.5 U 2.5 U Fe 510 490 Mn 25.2 23.6 Ni 1.5 U 2U Pb 5 U 4U Se 8.8 U 4U Sn 20 U Sr 370 Zn 5U 5U A=Average Value U,K=Compound not detected, value shown is the method detection limit I=Value is less than practical quantitation limit J=Estimated value Q= exceeded holding time limit Table 20. Treehouse Spring bacteriological analysis. Bacteria Results (in #/100 mL) Analyte Value Escherichia coli 14 Q Enterococci 46 Q Fecal Coliform 20 Q Total Coliform 180 Q Discharge 1998 measurement was obtained from Hornsby and Ceryak (1998). May 26, 1998 October 30, 2001 405.96 ft3/s 39.9 ft3/s