St. Croix, VI Number of Stations = 86 Code Short Name Long Name # Stns # Obs First Date Last Date Min Value Max Value Average ----- -------------------------- -------------------------------------------------- ------ ------ ---------- ---------- ------------ ------------ ---------- 00010 WATER TEMP CENT TEMPERATURE, WATER (DEGREES CENTIGRADE) 62 4507 1968-02-05 1996-03-29 .00E+00 7.00E+00 2.72E+01 00076 TURB TRBIDMTR HACH FTU TURBIDITY,HACH TURBIDIMETER (FORMAZIN TURB UNIT) 4 134 1968-02-05 1983-06-22 1.00E+00 9.90E-01 1.01E+00 00078 TRANSP SECCHI METERS TRANSPARENCY, SECCHI DISC (METERS) 62 4335 1970-02-01 1996-03-29 .00E+00 9.50E+00 3.89E+00 00300 DO MG/L OXYGEN, DISSOLVED MG/L 62 4296 1968-02-05 1996-03-29 .00E+00 9.60E+00 6.32E+00 00301 DO SATUR PERCENT OXYGEN, DISSOLVED, PERCENT OF SATURATION % 62 4125 1968-02-05 1996-03-29 .00E+00 9.88E+01 7.86E+01 00400 PH SU PH (STANDARD UNITS) 53 2930 1970-02-01 1983-12-08 2.00E+00 9.30E+00 8.21E+00 00480 SALINITY PPTH SALINITY - PARTS PER THOUSAND 83 4052 1970-02-01 1996-03-29 .00E+00 8.80E-01 3.50E+01 00530 RESIDUE TOT NFLT MG/L RESIDUE, TOTAL NONFILTRABLE (MG/L) 59 309 1982-12-10 1994-05-09 1.00E+00 9.80E+00 3.99E+00 00610 NH3+NH4- N TOTAL MG/L NITROGEN, AMMONIA, TOTAL (MG/L AS N) 1 2 1986-07-23 1986-09-23 1.00E-02 1.00E-02 1.00E-02 00615 NO2-N TOTAL MG/L NITRITE NITROGEN, TOTAL (MG/L AS N) 54 241 1982-12-10 1989-03-02 .00E+00 7.00E-02 7.06E-02 00620 NO3-N TOTAL MG/L NITRATE NITROGEN, TOTAL (MG/L AS N) 54 230 1982-12-10 1988-05-06 1.00E+00 9.00E-02 6.68E-02 00625 TOT KJEL N MG/L NITROGEN, KJELDAHL, TOTAL, (MG/L AS N) 2 5 1985-05-30 1994-05-09 1.00E-02 3.50E-01 7.80E-02 00650 T PO4 PO4 MG/L PHOSPHATE, TOTAL (MG/L AS PO4) 2 5 1984-10-05 1986-08-04 1.00E-02 1.00E-02 1.00E-02 00665 PHOS-TOT MG/L P PHOSPHORUS, TOTAL (MG/L AS P) 47 221 1982-12-10 1987-11-04 1.00E+00 9.00E-02 2.59E-02 31613 FEC COLI M-FCAGAR /100ML FECAL COLIFORM,MEMBR FILTER,M-FC AGAR,44.5C,24HR 84 5057 1968-01-09 1990-08-22 .00E+00 9.70E+01 2.69E+01 31616 FEC COLI MFM-FCBR /100ML FECAL COLIFORM,MEMBR FILTER,M-FC BROTH,44.5 C 3 194 1975-03-01 1996-03-29 .00E+00 9.00E+01 4.85E+00 31673 FECSTREP MFKFAGAR /100ML FECAL STREPTOCOCCI, MBR FILT,KF AGAR,35C,48HR 28 1000 1968-01-09 1983-09-14 .00E+00 8.80E+01 2.88E+00 71855 NITRITE TOT-NO2 MG/L NITRITE NITROGEN,TOTAL (MG/L AS NO2) 2 5 1984-10-05 1986-08-04 1.00E-01 1.00E-01 1.00E-01 82028 RATIO FEC COL FEC STRP RATIO OF FECAL COLIFORM TO FECAL STREPTOCOCCI(CAL) 24 167 1968-02-05 1983-09-14 .00E+00 9.00E+00 2.46E+00 82079 TURBIDTY LAB NTU TURBIDITY,LAB NEPHELOMETRIC TURBIDITY UNITS, NTU 86 4342 1969-02-03 1996-03-29 .00E+00 9.97E-01 1.68E+00