130 Neb. Admin. Code, ch. 12, § 004

Current through September 17, 2024

Section 130-12-004

The NPDES permittee or the owner or operator of a large concentrated animal feeding operation with a livestock waste control facility, shall maintain production area and land application area records at the concentrated animal feeding operation for a period of five years from the date they are created. A complete copy of the following information is required:

004.01 Weekly records of the depth of the manure and process wastewater in the liquid impoundment as indicated by the depth marker;

004.02 Records to document any actions taken to correct deficiencies found as a result of required inspections. For any deficiencies not corrected within 30 days, the record shall include an explanation of the factors preventing immediate correction;

004.03 Records of mortalities management, chemical management, and related practices used by the operation;

004.04 Any records documenting the current design of any manure or litter storage structures, total design capacity for liquids and solids, all sampling and test results related to the design and construction of the facility, and approximate number of days of storage capacity, which demonstrates the facility capacity is adequate to meet the design storage requirements;

004.05 The nutrient management plan, which also includes the test methods used to sample and analyze manure, litter, process wastewater, and soil;

004.06 The date, time, and estimated volume of any overflow or discharge;

004.07 Expected crop yields for the land application areas;

004.08 The date(s) manure, litter, or process wastewater was applied to each field;

004.09 Weather conditions at the time of application and for 24 hours prior to and following application;

004.10 Results from manure, litter, process wastewater, irrigation water, and soil sampling and testing;

004.11 Explanation of the basis for determining manure, litter, and process wastewater application rates, as required by the Department;

004.12 Results of the most recent phosphorus risk assessment for each field or field segment including the legal description, date assessed, name of the person who completed the assessment, and the level of risk assessed;

004.13 Calculations that show the total nitrogen and phosphorus to be applied to each field;

004.14 Total amount of nitrogen and phosphorus actually applied to each field, including documentation;

004.15 The method used to apply the manure, litter, or process wastewater;

004.16 For manure, litter, or process wastewater transferred to other persons the nutrient analysis results and the date, recipient name and address, and approximate amount transferred;

004.17 Dates of inspections of equipment used to apply manure, litter, or process wastewater; and

004.18 Any other records required by any permit or approved application.

130 Neb. Admin. Code, ch. 12, § 004