Specifications include, but are not limited to: 1. Pretreatment Samples: Performed to ensure that heavy metals are not entering into the wastewater stream from local industries. Testing is required quarterly for six (6) industries. ICAP method is to be used. Cyanide Silver Arsenic Cadmium Total Chromium Copper Mercury Nickel Lead Zinc Molybdenum Oil and Grease 2. Wastewater Testing: Sample testing will be performed according to 40 CFR, 122, App D. De-Watered Sludge Samples - Table III including Molybdenum, test required quarterly. Influent Water Samples - Table III, testing is required quarterly. Influent Water Samples - Table II, testing is required annually. Effluent Water Samples - Table III, testing is required quarterly. Effluent Water Samples - Table II, testing is required annually. Total Dissolved Solids - Testing is required annually. Total Kjeldahl Nitrogen - Testing is required annually. Nitrate + Nitrite (NO3 + NO2N) - Testing is required annually. E.coli - Testing as needed for Water Quality of Lake 3. Chronic Biomonitoring: Testing is required quarterly, EPA 821-R-02-013, Fourth Edition. 4. Compost Metals Testing: Testing is required on each compost windrow; samples range from five (5) to twelve (12) per month. Samples are submitted twice a month or as needed. Arsenic Cadmium Chromium Copper Lead Molybdenum Nickel Selenium Zinc Mercury Total Nitrogen (TKN Plus Nitrate Nitrite, as N) 5. Compost Pathogen: Testing is required on each compost windrow; samples range from five (5) to twelve (12) per month. Samples are submitted twice a month or as needed. Must be tested by the methods shown below. Other methods will not be accepted. Salmonella, SM9260D Salinity, SM2520B Fecal Coliform SM9221E or SM9222D 6. Annual Stormwater Testing for Compost: Testing is done to be sure contaminants are not entering local water sources. Testing is required annually. Total Lead Total Iron Total Zinc Phosphorus Nitrate + Nitrite as N 7. Water Sludge Samples: Testing sludge from water ponds prior to land application. Testing is required quarterly. Dissolved Iron Dissolved Manganese Dissolved Solids Dissolved Aluminum 8. Soil Sample Testing: For soil analysis of land application site. Testing is required quarterly. Conductivity Cation Exchange pH Nitrate-Nitrogen Phosphorus Potassium Selenium Aluminum Iron Molybdenum Low Level Mercury EPA 245.7
