Municipal Wastewater Treatment Plant C

This set of information consists of the chemicals processed by a municipal wastewater treatment facility. The influent and effleunt chemical concentration values are listed as well. Located in the New York City area, this plant is one of the fourteen wastewater treatment plants that treat NYC sewage daily. The numerical values are given as monthly averages except for the last column, which is a yearly fiscal average.


YEARLY AVERAGE
PARAMETERS APR 94 MAY 94 JUNE 94 JULY 94 AUG 94 SEPT 94 OCT 94 NOV 94 DEC 94 JAN 95 FEB 95 MAR 95
FLOW (MGD)146147143148143138136137133132133125138.42
SUSPENDED SOLIDS, RAW SEWAGE (mg/L)99101104991011041011029382n/an/a98.6
SUSPENDED SOLIDS, PLANT EFFLUENT (mg/L)9117766101086n/an/a8
BOD, TOTAL RAW SEWAGE (mg/L)101104958489961059798106n/an/a97.5
BOD, TOTAL PLANT EFFLUENT (mg/L)89765578109n/an/a7.4
HEAVY METALS, INFLUENT (mg/L)
Ag, silver0.00530.00330.00510.00190.00410.00680.0060.00380.0060.00740.00630.00330.0049
As, arsenic0.000690.000830.00090.000860.000980.000730.000880.000860.000840.00050.000760.000430.00077
Be, beryllium0.000080.000030.000030.000080.000080.000030.000060.000030.000030.000040.000040.000034.67E-05
Cd, cadmium0.000980.000590.000910.00270.00140.000940.00210.0020.00170.00160.00140.000340.0014
Cr, chromium0.0190.0210.0210.0120.010.00140.0220.0770.0230.0150.0150.00730.0203
Cu, copper0.0850.0540.090.0420.0730.0740.120.0590.0960.0880.0940.0380.076
Hg, mercury0.000260.000580.000150.000210.000220.000350.000260.000230.000190.000060.000120.000060.00022
Ni, nickel0.00640.0120.010.00310.00950.00770.0120.0120.00710.00640.0110.00990.0089
Pb, lead0.0170.0130.0250.00940.0270.0180.0310.0130.0130.0190.0120.00720.0171
Zn, zinc0.110.0720.110.10.150.10.180.0780.130.110.130.0510.110
HEAVY METALS, EFFLUENT (mg/L)
Ag, silver0.000180.0010.000360.000220.000320.00020.000740.000620.00060.00150.000570.00020.0005
As, arsenic0.000450.000610.000680.000570.000490.000460.000630.000670.000160.000430.000490.000290.00049
Be, beryllium0.000080.000030.000030.000080.000080.000030.000050.000030.000030.000030.000030.000034.42E-05
Cd, cadmium0.000220.000180.000140.000380.000210.000340.000170.00110.000190.000690.000440.000083.45E-04
Cr, chromium0.00150.00160.00110.00160.00130.00140.00190.00370.00180.00340.00180.00090.0018
Cu, copper0.00770.0120.00450.00470.00680.00530.0210.00850.0120.00420.00740.00840.0085
Hg, mercury0.000090.000060.000080.000070.000070.000160.000060.00530.000060.000060.000060.000065.11E-04
Ni, nickel0.00820.00770.00530.0040.00470.00280.0110.00730.00410.00620.0140.00770.0069
Pb, lead0.00120.00140.00080.00040.00060.00170.00340.00160.00190.00290.00230.0010.002
Zn, zinc0.0250.0350.0360.0290.0210.0190.050.0340.0230.0430.0360.0370.032
NUTRIENTS, INFLUENT (mg/L)
NH3, ammonia13.5412.3114.810.410.868.4112.3210.610.0512.8711.859.9311.50
NO20.0520.0720.0880.0560.0770.030.0110.0430.0280.0970.0530.0430.054
NO30.33380.30830.16680.2060.41130.15980.1350.25250.0870.3360.2670.12250.232
TKN (total kjeldahl nitrogen)22.424.125.121.623.4192828.52119.525.719.723.2
cyanide0.020.020.020.020.020.020.020.020.020.020.020.020.02
organics8.8511.7510.311.1612.5310.615.717.910.956.6513.89.7511.7
phosphates-ortho1.1180.9691.1941.1681.3871.3331.2181.1351.2011.4551.510.9811.222
phosphates-total2.1012.0433.1031.8992.3112.3581.8542.1621.9292.7672.582.1572.272
NUTRIENTS, EFFLUENT (mg/L)
NH3, ammonia15.3110.7411.259.5813.8413.713.1115.3512.6111.9410.3910.8412.39
NO20.7160.4340.2390.4010.2560.2640.7690.9870.3910.3450.2790.5120.466
NO31.1822.16930.68451.130.63130.49933.33473.88924.683.62333.30185.69222.5681
TKN (total kjeldahl nitrogen)19.317.720.817.72819.420.524.421.121.719.318.720.7
cyanide0.020.020.020.020.020.020.020.020.020.020.020.020.02
organics3.956.939.58.1214.155.687.419.048.529.748.897.928.32
phosphates-ortho1.7741.1231.3131.0371.51.6880.8971.7241.5971.371.911.8211.480
phosphates-total1.7911.9531.3941.1871.8172.0210.9781.9341.7891.7942.312.1191.757

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Last Updated: 8/14/96
Analyst/Contact: Tristan Baccay

E-Mail Address: baccay@cooper.edu