Idaho Admin. Code r. 58.01.01.764
Ammonia Control Effectiveness1 | |||||
System | Component | Open Lot | Freestall Scrape | Freestall Flush | Compliance Method3 |
Waste Storage and Treatment Systems | Synthetic Lagoon Cover | 15 | 20 | 20 | 1 |
GeoteXtile Covers | 10 | 13 | 13 | 1 | |
Solids Separation | 3 | 3 | 3 | 3,4 | |
Composting | 4 | 4 | 4 | 1 | |
Separate Slurry and Liquid Manure Basins | 6 | 10 | - | 1 | |
In-House Separation | 0 | 12 | 0 | 1 | |
Direct Utilization of Collected Slurry | 6 | 10 | - | 1,3,4 | |
Direct Utilization of Parlor Wastewater | 10 | 10 | 10 | 1 | |
Direct Utilization of Flush Water | 8 | 0 | 13 | 3, 4 | |
Anaerobic Digester | - | - | - | - | |
Anaerobic Lagoon | - | - | - | - | |
Aerated Lagoon | 10 | 12 | 15 | 2 | |
Sequencing-Batch Reactor | 15 | 20 | 20 | 2 | |
Lagoon Nitrification/Denitrification Systems | 15 | 20 | 20 | 2 | |
Fixed-Media Aeration Systems | 15 | 20 | 20 | 2 | |
Zeolite Treatment of Liquid Manure 1lb/ cow/day | 4 | 5 | 5 | 2 | |
Zeolite Treatment of Liquid Manure 2lb/ cow/day | 8 | 10 | 10 | 2 | |
General Practices | Vegetative or Wooded Buffers (established) | 7 | 7 | 7 | 1 |
Vegetative or Wooded Buffers (establishing) | 2 | 2 | 2 | 1 | |
Alternatives to Copper Sulfate | - | - | - | - | |
Freestall Barns | Scrape Built Up Manure | - | 3 | 3 | 1 |
Frequent Manure Removal | UD | UD | UD | - | |
Tunnel Ventilation | - | - | - | - | |
Tunnel Ventilation w/Biofilters | - | 10 | 10 | 1 | |
Tunnel Ventilation w/Washing Wall | - | 10 | 10 | 3,4 | |
Open Lots and Corrals | Rapid Manure Removal | 4 | 2 | 2 | 1,2 |
Corral Harrowing | 4 | 2 | 2 | 1 | |
Surface Amendments | 10 | 5 | 5 | 2 | |
In-Corral Composting / Stockpiling | 4 | 2 | 2 | 1 | |
Summertime Deep Bedding | 10 | 5 | 5 | 1 | |
Animal Nutrition | Manage Dietary Protein | 2 | 2 | 2 | 2 |
Composting Practices | Alum Incorporation | 12 | 8 | 6 | 2 |
Carbon:Nitrogen Ratio (C:N) Ratio Manipulation | 10 | 7.5 | 5 | 2 | |
Composting with Windrows | - | - | - | - | |
Composting Static Pile | 6 | 4.5 | 3 | 1 | |
Forced Aeration Composting | 10 | 7.5 | 5 | 1 | |
Forced Aeration Composting with Biofilter | 12 | 8 | 6 | 1 | |
Zeolite Incorporation | 12 | 8 | 6 | 2 | |
Land Application2 | Soil Injection - Slurry | 10 | 15 | 7.5 | 2 |
Incorporation of Manure within 24 hrs | 10 | 10 | 10 | 2 | |
Incorporation of Manure within 48 hrs | 5 | 5 | 5 | 2 | |
Nitrification of Lagoon Effluent | 10 | 10 | 15 | 3, 4 | |
Low Energy/Pressure Application Systems | 7 | 7 | 10 | 1 | |
Freshwater Dilution | 5 | 8 | 8 | 1,2 | |
Pivot Drag Hoses | 8 | 8 | 10 | 1 | |
Subsurface Drip Irrigation | 10 | 10 | 12 | 1 | |
Notes: | |||||
1. The ammonia emission reduction effectiveness of each practice is rated numerically based on practical year-round implementation. Variations due to seasonal practices and expected weather conditions have been factored into these ratings. Not implementing a BMP when it is not practicable to do so, does not reduce the point value assigned to the BMP, nor does it constitute failure to perform the BMP. UD indicates that the practice is still under development. | |||||
2. Land application practices assume practice is conducted on all manure; points will be pro-rated to reflect actual waste treatment; points can be obtained on exported material with sufficient documentation. | |||||
3. Method used by inspector to determine compliance | |||||
1=Observation by Inspector | |||||
2=On-Site Recordkeeping Required | |||||
3, 4=Deviation Reporting Required. Equipment upsets and/or breakdowns must be recorded in a deviation log and if repaired in a reasonable timeframe does not constitute non-compliance with this rule. | |||||
(3-28-23)
Idaho Admin. Code r. 58.01.01.764