GenOn Maryland Ash Management, LLC — NPDES permit MD0056928: limits, due date and EPA's record

NPDES permit MD0056928 · Minor NON-POTW · effective, expires 2030-04-30 · EPA's file as of 2026-09-19

EPA's record, 2025-09-01 to 2026-08-31

Reporting

Reports are due about 59 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (378)

Outfall	Parameter	Statistic	Limit	Months
001	Color [PT-CO units]	MX MO AV	<= 75 col unit (pc)	all year
001	Color [PT-CO units]	DAILY MX	report only	all year
001	Conductivity	MO AVG	report only	all year
001	Conductivity	DAILY MX	report only	all year
001	Oxygen, dissolved [DO]	MINIMUM	>= 5 mg/L	all year
001	pH	MINIMUM	>= 6.5 SU	all year
001	pH	MAXIMUM	<= 8.5 SU	all year
001	Solids, total suspended	MX MO AV	<= 30 mg/L	all year
001	Solids, total suspended	DAILY MX	<= 70 mg/L	all year
001	Oil & Grease	MX MO AV	<= 15 mg/L	all year
001	Oil & Grease	DAILY MX	<= 20 mg/L	all year
001	Nitrogen, total [as N]	MO AVG	report only	all year
001	Nitrogen, total [as N]	DAILY MX	report only	all year
001	Nitrogen, total [as N]	MO AVG	report only	all year
001	Nitrogen, total [as N]	DAILY MX	report only	all year
001	Ammonia nitrogen, total, [as N] 30 day	MO AVG	report only	all year
001	Ammonia nitrogen, total, [as N] 30 day	DAILY MX	report only	all year
001	Phosphorus, total [as P]	MO AVG	report only	all year
001	Phosphorus, total [as P]	DAILY MX	report only	all year
001	Phosphorus, total [as P]	MO AVG	report only	all year
001	Phosphorus, total [as P]	DAILY MX	report only	all year
001	Hardness, total [as CaCO3]	MO AVG	report only	all year
001	Hardness, total [as CaCO3]	DAILY MX	report only	all year
001	Chloride [as Cl]	MX MO AV	<= 230 mg/L	all year
001	Chloride [as Cl]	DAILY MX	<= 860 mg/L	all year
001	Sulfate, total [as SO4]	MO AVG	report only	all year
001	Sulfate, total [as SO4]	DAILY MX	report only	all year
001	Arsenic, total [as As]	MX MO AV	<= 150 ug/L	all year
001	Arsenic, total [as As]	DAILY MX	<= 340 ug/L	all year
001	Boron, total [as B]	MO AVG	report only	all year
001	Boron, total [as B]	DAILY MX	report only	all year
001	Cadmium, total [as Cd]	MX MO AV	<= .75 ug/L	all year
001	Cadmium, total [as Cd]	DAILY MX	<= 1.8 ug/L	all year
001	Copper, total [as Cu]	MX MO AV	<= 9 ug/L	all year
001	Copper, total [as Cu]	DAILY MX	<= 13 ug/L	all year
001	Iron, total [as Fe]	MX MO AV	<= 3.5 mg/L	all year
001	Iron, total [as Fe]	DAILY MX	<= 7 mg/L	all year
001	Lead, total [as Pb]	MX MO AV	<= 2.5 ug/L	all year
001	Lead, total [as Pb]	DAILY MX	<= 65 ug/L	all year
001	Nickel, total [as Ni]	MX MO AV	<= 52 ug/L	all year
001	Nickel, total [as Ni]	DAILY MX	<= 470 ug/L	all year
001	Zinc, total [as Zn]	MX MO AV	<= 120 ug/L	all year
001	Zinc, total [as Zn]	DAILY MX	<= 120 ug/L	all year
001	Selenium, total [as Se]	MX MO AV	<= 5 ug/L	all year
001	Selenium, total [as Se]	DAILY MX	<= 20 ug/L	all year
001	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
001	Flow, in conduit or thru treatment plant	DAILY MX	report only	all year
001	Solids, total dissolved	MO AVG	report only	all year
001	Solids, total dissolved	DAILY MX	report only	all year
001	Mercury, total [as Hg]	MX MO AV	<= .77 ug/L	all year
001	Mercury, total [as Hg]	DAILY MX	<= 1.4 ug/L	all year
001	Toxicity, Acute	DAILY MX	<= 1 toxic	all year
001	Toxicity, Chronic	MO AVG	report only	all year
FC01	pH	TOTAL	report only	all year
FC01	Nitrite + Nitrate total [as N]	TOTAL	report only	all year
FC01	Chloride [as Cl]	TOTAL	report only	all year
FC01	Sulfate, total [as SO4]	TOTAL	report only	all year
FC01	Fluoride, total [as F]	TOTAL	report only	all year
FC01	Arsenic, total [as As]	TOTAL	report only	all year
FC01	Barium, total [as Ba]	TOTAL	report only	all year
FC01	Beryllium, total [as Be]	TOTAL	report only	all year
FC01	Boron, total [as B]	TOTAL	report only	all year
FC01	Cadmium, total [as Cd]	TOTAL	report only	all year
FC01	Chromium, total [as Cr]	TOTAL	report only	all year
FC01	Copper, total [as Cu]	TOTAL	report only	all year
FC01	Iron, total [as Fe]	TOTAL	report only	all year
FC01	Lead, total [as Pb]	TOTAL	report only	all year
FC01	Manganese, total [as Mn]	TOTAL	report only	all year
FC01	Thallium, total [as Tl]	TOTAL	report only	all year
FC01	Nickel, total [as Ni]	TOTAL	report only	all year
FC01	Silver, total [as Ag]	TOTAL	report only	all year
FC01	Antimony, total [as Sb]	TOTAL	report only	all year
FC01	Aluminum, total [as Al]	TOTAL	report only	all year
FC01	Selenium, total [as Se]	TOTAL	report only	all year
FC01	Radium, total	TOTAL	report only	all year
FC01	Solids, total dissolved	TOTAL	report only	all year
FC01	Mercury, total [as Hg]	TOTAL	report only	all year
FC01	Water level at sample collection time	TOTAL	report only	all year
FC14	pH	TOTAL	report only	all year
FC14	Nitrite + Nitrate total [as N]	TOTAL	report only	all year
FC14	Chloride [as Cl]	TOTAL	report only	all year
FC14	Sulfate, total [as SO4]	TOTAL	report only	all year
FC14	Fluoride, total [as F]	TOTAL	report only	all year
FC14	Arsenic, total [as As]	TOTAL	report only	all year
FC14	Barium, total [as Ba]	TOTAL	report only	all year
FC14	Beryllium, total [as Be]	TOTAL	report only	all year
FC14	Boron, total [as B]	TOTAL	report only	all year
FC14	Cadmium, total [as Cd]	TOTAL	report only	all year
FC14	Chromium, total [as Cr]	TOTAL	report only	all year
FC14	Copper, total [as Cu]	TOTAL	report only	all year
FC14	Iron, total [as Fe]	TOTAL	report only	all year
FC14	Lead, total [as Pb]	TOTAL	report only	all year
FC14	Manganese, total [as Mn]	TOTAL	report only	all year
FC14	Thallium, total [as Tl]	TOTAL	report only	all year
FC14	Nickel, total [as Ni]	TOTAL	report only	all year
FC14	Silver, total [as Ag]	TOTAL	report only	all year
FC14	Antimony, total [as Sb]	TOTAL	report only	all year
FC14	Aluminum, total [as Al]	TOTAL	report only	all year
FC14	Selenium, total [as Se]	TOTAL	report only	all year
FC14	Radium, total	TOTAL	report only	all year
FC14	Solids, total dissolved	TOTAL	report only	all year
FC14	Mercury, total [as Hg]	TOTAL	report only	all year
FC14	Water level at sample collection time	TOTAL	report only	all year
FC15	pH	TOTAL	report only	all year
FC15	Nitrite + Nitrate total [as N]	TOTAL	report only	all year
FC15	Chloride [as Cl]	TOTAL	report only	all year
FC15	Sulfate, total [as SO4]	TOTAL	report only	all year
FC15	Fluoride, total [as F]	TOTAL	report only	all year
FC15	Arsenic, total [as As]	TOTAL	report only	all year
FC15	Barium, total [as Ba]	TOTAL	report only	all year
FC15	Beryllium, total [as Be]	TOTAL	report only	all year
FC15	Boron, total [as B]	TOTAL	report only	all year
FC15	Cadmium, total [as Cd]	TOTAL	report only	all year
FC15	Chromium, total [as Cr]	TOTAL	report only	all year
FC15	Copper, total [as Cu]	TOTAL	report only	all year
FC15	Iron, total [as Fe]	TOTAL	report only	all year
FC15	Lead, total [as Pb]	TOTAL	report only	all year
FC15	Manganese, total [as Mn]	TOTAL	report only	all year
FC15	Thallium, total [as Tl]	TOTAL	report only	all year
FC15	Nickel, total [as Ni]	TOTAL	report only	all year
FC15	Silver, total [as Ag]	TOTAL	report only	all year
FC15	Antimony, total [as Sb]	TOTAL	report only	all year
FC15	Aluminum, total [as Al]	TOTAL	report only	all year
FC15	Selenium, total [as Se]	TOTAL	report only	all year
FC15	Radium, total	TOTAL	report only	all year
FC15	Solids, total dissolved	TOTAL	report only	all year
FC15	Mercury, total [as Hg]	TOTAL	report only	all year
FC15	Water level at sample collection time	TOTAL	report only	all year
FC16	pH	TOTAL	report only	all year
FC16	Nitrite + Nitrate total [as N]	TOTAL	report only	all year
FC16	Chloride [as Cl]	TOTAL	report only	all year
FC16	Sulfate, total [as SO4]	TOTAL	report only	all year
FC16	Fluoride, total [as F]	TOTAL	report only	all year
FC16	Arsenic, total [as As]	TOTAL	report only	all year
FC16	Barium, total [as Ba]	TOTAL	report only	all year
FC16	Beryllium, total [as Be]	TOTAL	report only	all year
FC16	Boron, total [as B]	TOTAL	report only	all year
FC16	Cadmium, total [as Cd]	TOTAL	report only	all year
FC16	Chromium, total [as Cr]	TOTAL	report only	all year
FC16	Copper, total [as Cu]	TOTAL	report only	all year
FC16	Iron, total [as Fe]	TOTAL	report only	all year
FC16	Lead, total [as Pb]	TOTAL	report only	all year
FC16	Manganese, total [as Mn]	TOTAL	report only	all year
FC16	Thallium, total [as Tl]	TOTAL	report only	all year
FC16	Nickel, total [as Ni]	TOTAL	report only	all year
FC16	Silver, total [as Ag]	TOTAL	report only	all year
FC16	Antimony, total [as Sb]	TOTAL	report only	all year
FC16	Aluminum, total [as Al]	TOTAL	report only	all year
FC16	Selenium, total [as Se]	TOTAL	report only	all year
FC16	Radium, total	TOTAL	report only	all year
FC16	Solids, total dissolved	TOTAL	report only	all year
FC16	Mercury, total [as Hg]	TOTAL	report only	all year
FC16	Water level at sample collection time	TOTAL	report only	all year
FN01	pH	TOTAL	report only	all year
FN01	Nitrite + Nitrate total [as N]	TOTAL	report only	all year
FN01	Chloride [as Cl]	TOTAL	report only	all year
FN01	Sulfate, total [as SO4]	TOTAL	report only	all year
FN01	Fluoride, total [as F]	TOTAL	report only	all year
FN01	Arsenic, total [as As]	TOTAL	report only	all year
FN01	Barium, total [as Ba]	TOTAL	report only	all year
FN01	Beryllium, total [as Be]	TOTAL	report only	all year
FN01	Boron, total [as B]	TOTAL	report only	all year
FN01	Cadmium, total [as Cd]	TOTAL	report only	all year
FN01	Chromium, total [as Cr]	TOTAL	report only	all year
FN01	Copper, total [as Cu]	TOTAL	report only	all year
FN01	Iron, total [as Fe]	TOTAL	report only	all year
FN01	Lead, total [as Pb]	TOTAL	report only	all year
FN01	Manganese, total [as Mn]	TOTAL	report only	all year
FN01	Thallium, total [as Tl]	TOTAL	report only	all year
FN01	Nickel, total [as Ni]	TOTAL	report only	all year
FN01	Silver, total [as Ag]	TOTAL	report only	all year
FN01	Antimony, total [as Sb]	TOTAL	report only	all year
FN01	Aluminum, total [as Al]	TOTAL	report only	all year
FN01	Selenium, total [as Se]	TOTAL	report only	all year
FN01	Radium, total	TOTAL	report only	all year
FN01	Solids, total dissolved	TOTAL	report only	all year
FN01	Mercury, total [as Hg]	TOTAL	report only	all year
FN01	Water level at sample collection time	TOTAL	report only	all year
FN02	pH	TOTAL	report only	all year
FN02	Nitrite + Nitrate total [as N]	TOTAL	report only	all year
FN02	Chloride [as Cl]	TOTAL	report only	all year
FN02	Sulfate, total [as SO4]	TOTAL	report only	all year
FN02	Fluoride, total [as F]	TOTAL	report only	all year
FN02	Arsenic, total [as As]	TOTAL	report only	all year
FN02	Barium, total [as Ba]	TOTAL	report only	all year
FN02	Beryllium, total [as Be]	TOTAL	report only	all year
FN02	Boron, total [as B]	TOTAL	report only	all year
FN02	Cadmium, total [as Cd]	TOTAL	report only	all year
FN02	Chromium, total [as Cr]	TOTAL	report only	all year
FN02	Copper, total [as Cu]	TOTAL	report only	all year
FN02	Iron, total [as Fe]	TOTAL	report only	all year
FN02	Lead, total [as Pb]	TOTAL	report only	all year
FN02	Manganese, total [as Mn]	TOTAL	report only	all year
FN02	Thallium, total [as Tl]	TOTAL	report only	all year
FN02	Nickel, total [as Ni]	TOTAL	report only	all year
FN02	Silver, total [as Ag]	TOTAL	report only	all year
FN02	Antimony, total [as Sb]	TOTAL	report only	all year
FN02	Aluminum, total [as Al]	TOTAL	report only	all year
FN02	Selenium, total [as Se]	TOTAL	report only	all year
FN02	Radium, total	TOTAL	report only	all year
FN02	Solids, total dissolved	TOTAL	report only	all year
FN02	Mercury, total [as Hg]	TOTAL	report only	all year
FN02	Water level at sample collection time	TOTAL	report only	all year
FN03	pH	TOTAL	report only	all year
FN03	Nitrite + Nitrate total [as N]	TOTAL	report only	all year
FN03	Chloride [as Cl]	TOTAL	report only	all year
FN03	Sulfate, total [as SO4]	TOTAL	report only	all year
FN03	Fluoride, total [as F]	TOTAL	report only	all year
FN03	Arsenic, total [as As]	TOTAL	report only	all year
FN03	Barium, total [as Ba]	TOTAL	report only	all year
FN03	Beryllium, total [as Be]	TOTAL	report only	all year
FN03	Boron, total [as B]	TOTAL	report only	all year
FN03	Cadmium, total [as Cd]	TOTAL	report only	all year
FN03	Chromium, total [as Cr]	TOTAL	report only	all year
FN03	Copper, total [as Cu]	TOTAL	report only	all year
FN03	Iron, total [as Fe]	TOTAL	report only	all year
FN03	Lead, total [as Pb]	TOTAL	report only	all year
FN03	Manganese, total [as Mn]	TOTAL	report only	all year
FN03	Thallium, total [as Tl]	TOTAL	report only	all year
FN03	Nickel, total [as Ni]	TOTAL	report only	all year
FN03	Silver, total [as Ag]	TOTAL	report only	all year
FN03	Antimony, total [as Sb]	TOTAL	report only	all year
FN03	Aluminum, total [as Al]	TOTAL	report only	all year
FN03	Selenium, total [as Se]	TOTAL	report only	all year
FN03	Radium, total	TOTAL	report only	all year
FN03	Solids, total dissolved	TOTAL	report only	all year
FN03	Mercury, total [as Hg]	TOTAL	report only	all year
FN03	Water level at sample collection time	TOTAL	report only	all year
FN04	pH	TOTAL	report only	all year
FN04	Nitrite + Nitrate total [as N]	TOTAL	report only	all year
FN04	Chloride [as Cl]	TOTAL	report only	all year
FN04	Sulfate, total [as SO4]	TOTAL	report only	all year
FN04	Fluoride, total [as F]	TOTAL	report only	all year
FN04	Arsenic, total [as As]	TOTAL	report only	all year
FN04	Barium, total [as Ba]	TOTAL	report only	all year
FN04	Beryllium, total [as Be]	TOTAL	report only	all year
FN04	Boron, total [as B]	TOTAL	report only	all year
FN04	Cadmium, total [as Cd]	TOTAL	report only	all year
FN04	Chromium, total [as Cr]	TOTAL	report only	all year
FN04	Copper, total [as Cu]	TOTAL	report only	all year
FN04	Iron, total [as Fe]	TOTAL	report only	all year
FN04	Lead, total [as Pb]	TOTAL	report only	all year
FN04	Manganese, total [as Mn]	TOTAL	report only	all year
FN04	Thallium, total [as Tl]	TOTAL	report only	all year
FN04	Nickel, total [as Ni]	TOTAL	report only	all year
FN04	Silver, total [as Ag]	TOTAL	report only	all year
FN04	Antimony, total [as Sb]	TOTAL	report only	all year
FN04	Aluminum, total [as Al]	TOTAL	report only	all year
FN04	Selenium, total [as Se]	TOTAL	report only	all year
FN04	Radium, total	TOTAL	report only	all year
FN04	Solids, total dissolved	TOTAL	report only	all year
FN04	Mercury, total [as Hg]	TOTAL	report only	all year
FN04	Water level at sample collection time	TOTAL	report only	all year
FN05	pH	TOTAL	report only	all year
FN05	Nitrite + Nitrate total [as N]	TOTAL	report only	all year
FN05	Chloride [as Cl]	TOTAL	report only	all year
FN05	Sulfate, total [as SO4]	TOTAL	report only	all year
FN05	Fluoride, total [as F]	TOTAL	report only	all year
FN05	Arsenic, total [as As]	TOTAL	report only	all year
FN05	Barium, total [as Ba]	TOTAL	report only	all year
FN05	Beryllium, total [as Be]	TOTAL	report only	all year
FN05	Boron, total [as B]	TOTAL	report only	all year
FN05	Cadmium, total [as Cd]	TOTAL	report only	all year
FN05	Chromium, total [as Cr]	TOTAL	report only	all year
FN05	Copper, total [as Cu]	TOTAL	report only	all year
FN05	Iron, total [as Fe]	TOTAL	report only	all year
FN05	Lead, total [as Pb]	TOTAL	report only	all year
FN05	Manganese, total [as Mn]	TOTAL	report only	all year
FN05	Thallium, total [as Tl]	TOTAL	report only	all year
FN05	Nickel, total [as Ni]	TOTAL	report only	all year
FN05	Silver, total [as Ag]	TOTAL	report only	all year
FN05	Antimony, total [as Sb]	TOTAL	report only	all year
FN05	Aluminum, total [as Al]	TOTAL	report only	all year
FN05	Selenium, total [as Se]	TOTAL	report only	all year
FN05	Radium, total	TOTAL	report only	all year
FN05	Solids, total dissolved	TOTAL	report only	all year
FN05	Mercury, total [as Hg]	TOTAL	report only	all year
FN05	Water level at sample collection time	TOTAL	report only	all year
FN06	pH	TOTAL	report only	all year
FN06	Nitrite + Nitrate total [as N]	TOTAL	report only	all year
FN06	Chloride [as Cl]	TOTAL	report only	all year
FN06	Sulfate, total [as SO4]	TOTAL	report only	all year
FN06	Fluoride, total [as F]	TOTAL	report only	all year
FN06	Arsenic, total [as As]	TOTAL	report only	all year
FN06	Barium, total [as Ba]	TOTAL	report only	all year
FN06	Beryllium, total [as Be]	TOTAL	report only	all year
FN06	Boron, total [as B]	TOTAL	report only	all year
FN06	Cadmium, total [as Cd]	TOTAL	report only	all year
FN06	Chromium, total [as Cr]	TOTAL	report only	all year
FN06	Copper, total [as Cu]	TOTAL	report only	all year
FN06	Iron, total [as Fe]	TOTAL	report only	all year
FN06	Lead, total [as Pb]	TOTAL	report only	all year
FN06	Manganese, total [as Mn]	TOTAL	report only	all year
FN06	Thallium, total [as Tl]	TOTAL	report only	all year
FN06	Nickel, total [as Ni]	TOTAL	report only	all year
FN06	Silver, total [as Ag]	TOTAL	report only	all year
FN06	Antimony, total [as Sb]	TOTAL	report only	all year
FN06	Aluminum, total [as Al]	TOTAL	report only	all year
FN06	Selenium, total [as Se]	TOTAL	report only	all year
FN06	Radium, total	TOTAL	report only	all year
FN06	Solids, total dissolved	TOTAL	report only	all year
FN06	Mercury, total [as Hg]	TOTAL	report only	all year
FN06	Water level at sample collection time	TOTAL	report only	all year
LB23	Specific conductance	VALUE	report only	all year
LB23	Oxygen, dissolved [DO]	MINIMUM	report only	all year
LB23	pH	VALUE	report only	all year
LB23	Hardness, total [as CaCO3]	VALUE	report only	all year
LB23	Chloride [as Cl]	VALUE	report only	all year
LB23	Sulfate, total [as SO4]	VALUE	report only	all year
LB23	Arsenic, total [as As]	VALUE	report only	all year
LB23	Cadmium, total [as Cd]	VALUE	report only	all year
LB23	Copper, total [as Cu]	VALUE	report only	all year
LB23	Iron, total [as Fe]	VALUE	report only	all year
LB23	Lead, total [as Pb]	VALUE	report only	all year
LB23	Nickel, total [as Ni]	VALUE	report only	all year
LB23	Zinc, total [as Zn]	VALUE	report only	all year
LB23	Selenium, total [as Se]	VALUE	report only	all year
LB23	Mercury, total [as Hg]	VALUE	report only	all year
N05	Specific conductance	VALUE	report only	all year
N05	Oxygen, dissolved [DO]	MINIMUM	report only	all year
N05	pH	VALUE	report only	all year
N05	Hardness, total [as CaCO3]	VALUE	report only	all year
N05	Chloride [as Cl]	VALUE	report only	all year
N05	Sulfate, total [as SO4]	VALUE	report only	all year
N05	Arsenic, total [as As]	VALUE	report only	all year
N05	Cadmium, total [as Cd]	VALUE	report only	all year
N05	Copper, total [as Cu]	VALUE	report only	all year
N05	Iron, total [as Fe]	VALUE	report only	all year
N05	Lead, total [as Pb]	VALUE	report only	all year
N05	Nickel, total [as Ni]	VALUE	report only	all year
N05	Zinc, total [as Zn]	VALUE	report only	all year
N05	Selenium, total [as Se]	VALUE	report only	all year
N05	Mercury, total [as Hg]	VALUE	report only	all year
TZ01	Specific conductance	VALUE	report only	all year
TZ01	Oxygen, dissolved [DO]	MINIMUM	report only	all year
TZ01	pH	VALUE	report only	all year
TZ01	Hardness, total [as CaCO3]	VALUE	report only	all year
TZ01	Chloride [as Cl]	VALUE	report only	all year
TZ01	Sulfate, total [as SO4]	VALUE	report only	all year
TZ01	Arsenic, total [as As]	VALUE	report only	all year
TZ01	Cadmium, total [as Cd]	VALUE	report only	all year
TZ01	Copper, total [as Cu]	VALUE	report only	all year
TZ01	Iron, total [as Fe]	VALUE	report only	all year
TZ01	Lead, total [as Pb]	VALUE	report only	all year
TZ01	Nickel, total [as Ni]	VALUE	report only	all year
TZ01	Zinc, total [as Zn]	VALUE	report only	all year
TZ01	Selenium, total [as Se]	VALUE	report only	all year
TZ01	Mercury, total [as Hg]	VALUE	report only	all year
TZ05	Specific conductance	VALUE	report only	all year
TZ05	Oxygen, dissolved [DO]	MINIMUM	report only	all year
TZ05	pH	VALUE	report only	all year
TZ05	Hardness, total [as CaCO3]	VALUE	report only	all year
TZ05	Chloride [as Cl]	VALUE	report only	all year
TZ05	Sulfate, total [as SO4]	VALUE	report only	all year
TZ05	Arsenic, total [as As]	VALUE	report only	all year
TZ05	Cadmium, total [as Cd]	VALUE	report only	all year
TZ05	Copper, total [as Cu]	VALUE	report only	all year
TZ05	Iron, total [as Fe]	VALUE	report only	all year
TZ05	Lead, total [as Pb]	VALUE	report only	all year
TZ05	Nickel, total [as Ni]	VALUE	report only	all year
TZ05	Zinc, total [as Zn]	VALUE	report only	all year
TZ05	Selenium, total [as Se]	VALUE	report only	all year
TZ05	Mercury, total [as Hg]	VALUE	report only	all year
TZ10	Specific conductance	VALUE	report only	all year
TZ10	Oxygen, dissolved [DO]	MINIMUM	report only	all year
TZ10	pH	VALUE	report only	all year
TZ10	Hardness, total [as CaCO3]	VALUE	report only	all year
TZ10	Chloride [as Cl]	VALUE	report only	all year
TZ10	Sulfate, total [as SO4]	VALUE	report only	all year
TZ10	Arsenic, total [as As]	VALUE	report only	all year
TZ10	Cadmium, total [as Cd]	VALUE	report only	all year
TZ10	Copper, total [as Cu]	VALUE	report only	all year
TZ10	Iron, total [as Fe]	VALUE	report only	all year
TZ10	Lead, total [as Pb]	VALUE	report only	all year
TZ10	Nickel, total [as Ni]	VALUE	report only	all year
TZ10	Zinc, total [as Zn]	VALUE	report only	all year
TZ10	Selenium, total [as Se]	VALUE	report only	all year
TZ10	Mercury, total [as Hg]	VALUE	report only	all year