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HomeMy WebLinkAbout490006_Application - 07 NMP soil tests_20240326Required Soil Test Values Rocky Creek Dairy The Required Soil Test Values shown in the following table provide a summary of recommended actions that should be taken based off information provided at time of soil tests. Fields that receive manure must have a soil analysis conducted at least once every three years. High levels of zinc and copper can adversely affect plant growth. Alternative crop sites must be used when the concentration of these metals approach excessive levels. Site life can be estimated by dividing the amount of copper and zinc to be applied in Ibs/acre by 0.036 and 0.071, respectively and multiplying the result by 0.85. By adding this quantity to the current soil index for copper or zinc, we can predict life of the site for waste disposal. In addition to copper and zinc indices, this table also provides a summary of lime recommendations for each crop based on the first crop listed on the most recent soil sample. Application of lime at recommended rates is necessary to maintain soil pH in the optimum range for crop production. If the first crop or rotation changes, these recommendations may need to be reevaluated to ensure optimal ranges ofr crop production are maintained. Tract ID Field ID Crop(s) pH Lime Recom. for Crop(s) (tons/acre) Cu4 Copper Recommendation Zn-1 Zinc Recommendation 3835 1 Corn silage, SG/Corn silage 6.8 0,0 255 0,0 473 0,0 3835 2 Corn silage, SG/Corn silage 6.8 0,0 255 0,0 473 0,0 3835 3 Corn silage, SG/Corn silage 6.8 0,0 255 0,0 473 0,0 3835 4 Corn silage, SG/Corn silage 6.8 0,0 255 0,0 473 0,0 3850 1 Corn silage, SG/Corn silage 5.7 0.4, 0 90 0,0 218 j 0,0 3850 2 Corn silage, SG/Corn silage 5.7 0.4, 0 90 0,0 218 0,0 3864 1 Corn silage, SG/Corn silage 6.5 0,0 196 0,0 631 0,0 3864 2 Corn silage, SG/Com silage 6.5 0,0 196 0,0 631 0,0 3864 3 Corn silage, SG/Com silage 6.5 0,0 196 0,0 631 0,0 3864 4 Corn silage, SG/Corn silage 6.5 0,0 196 0,0 631 0,0 3865 1 Corn silage, SG/Corn silage 6.1 0,0 66 0,0 295 0,0 3873 1 Corn silage, SG/Corn silage 5.8 0.5, 0 253 0,0 294 0,0 3879 1 Corn silage, SG/Corn silage 5.8 0.5, 0 253 0,0 294 0,0 3879 2 Corn silage, SG/Corn silage 5.8 0.5, 0 253 0,0 294 0,0 3879 3 Corn silage, SG/Corn silage 5.8 0.5, 0 253 0,0 294 0,0 3884 1 Corn silage, SG/Corn silage 5.7 0.5, 0 263 0,0 251 0,0 3899 1 Corn silage, SG/Corn silage 6.5 0,0 88 0,0 98 0,0 3899 2 Corn silage, SG/Corn silage 6.5 0,0 88 0,0 98 0,0 3899 3 Corn silage, SG/Corn silage 6.5 0,0 88 0,0 98 0,0 3899 4 Corn silage, SG/Corn silage 6.5 0,0 88 0,0 98 0,0 3940 1 Corn silage, SG/Corn silage 5.7 0.5, 0 263 0,0 251 0,0 3/19/2024 5:45:19 PM 1 / 4 Required Soil Test Values Rocky Creek Dairy 3956 1 Corn silage, SG/Com silage 6.3 0,0 176 0,0 144 0,0 3956 2 Corn silage, SG/Com silage 6.3 0,0 176 0, 0 144 0,0 3987 1 Corn silage, SG/Com silage 6.8 0,0 100 0,0 120 0,0 3987 2 Corn silage, SG/Com silage 6.8 0,0 100 0,0 120 0,0 3991 1 Corn silage, SG/Corn silage 6.3 0,0 165 0, 0 238 0, 0 5518_544 5 1 0 0, 0 0 0,0 0 0, 0 5518_544 5 2 0 0, 0 0 0, o 0 0, 0 5728 1 6.5 0,0 238 0,0 490 0, 0 5728 2 6.5 0,0 238 0,0 490 0,0 5729 1 Corn silage, SG/Corn silage 6.2 0, 0 65 0, 0 316 0,0 5729 2 Corn silage, SG/Corn silage 6.2 0, 0 65 0, 0 316 0, 0 5729 3 Corn silage, SG/Corn silage 6.2 0,0 65 0, 0 316 0, 0 8307 1 Corn silage, SG/Corn silage 6.4 0,0 183 0,0 244 0,0 8307 2 Corn silage, SG/Corn silage 6.4 0, 0 183 010 244 0,0 8720 1 Corn silage, SG/Corn silage 6.4 0,0 67 0,0 320 0,0 9314 1 Corn silage, SG/Com silage 6.7 0,0 211 0,0 537 0,0 9314 2 Corn silage, SG/Corn silage 6.7 0, 0 211 j 0,0 537 0,0 9451 1 Corn silage, SG/Corn silage 7.1 0, 0 2054 C, C 1011 0, 0 9451 2 Corn silage, SG/Corn silage 7.1 0,0 2054 C, C 1011 0, 0 9451 3 Corn silage, SG/Corn silage 7.1 0,0 2054 C, C 1011 0,0 9451 4 Corn silage, SG/Corn silage 7.1 0,0 2054 C, C 1011 0,0 9451 5 Corn silage, SG/Corn silage 7.1 0,0 2054 C, C 1011 0,0 9451 6 Corn silage, SG/Com silage 7.1 0, 0 2054 C, C 1011 0, 0 9451 7 Corn silage, SG/Corn silage 7.1 0, 0 2054 C, C 1011 0, 0 9451 8 Corn silage, SG/Corn silage 7.1 0,0 2054 C, C 1011 0,0 9451 9 Corn silage, SG/Corn silage 7.1 0, 0 2054 C, C 1011 0, 0 9451 10 Corn silage, SG/Com silage 7.1 0,0 2054 C, C 1011 0,0 9452 1 Corn silage, SG/Com silage 6.2 0,0 173 0,0 147 0,0 9452 2 Corn silage, SG/Corn silage 6.2 0,0 173 0, 0 147 0, 0 9452 3 Corn silage, SG/Com silage 6.2 0, o 173 0, 0 147 0, o 9452 4 Corn silage, SG/Com silage 6.2 0, o 173 0,0 147 0, o 3/19/2024 5:45:19 PM 2 / 4 Required Soil Test Values Rocky Creek Dairy 9961 1 Corn silage, SG/Com silage 7.3 0,0 206 0,0 384 0,0 9961 2 Corn silage, SG/Com silage 7.3 0,0 206 0, 0 384 0,0 9961 3 Corn silage, SG/Com silage 7.3 0,0 206 0,0 384 0,0 9961 4 Com silage, SG/Com silage 7.3 0, 0 206 0,0 384 0,0 9961 5 Corn silage, SGICorn silage 7.3 0,0 206 0,0 384 0,0 9961 6 Corn silage, SGICom silage 7.3 0,0 206 0, 0 384 0,0 9961 7 Corn silage, SG/Corn silage 7.3 0, 0 206 0,0 384 0,0 9961 8 Corn silage, SG/Corn silage 7.3 0,0 206 0,0 384 0,0 9961 9 Corn silage, SG/Corn silage 7.3 0,0 206 0,0 384 0,0 9961 10 Corn silage, SG/Com silage 7.3 0,0 206 0,0 384 0,0 10159 1 7 0,0 48 0,0 118 0,0 10438 1 Corn silage, SG/Corn silage 6.8 0,0 519 0,0 328 0,0 10438 2 Corn silage, SG/Corn silage 6.8 0,0 519 0,0 328 0,0 10438 3 Corn silage, SG/Corn silage 5.9 0,0 229 0,0 175 0,0 10439 1 Corn silage, SG/Com silage 6 0,0 213 0,0 190 0,0 10682 1 Corn silage, SG/Corn silage 6.2 0,0 108 0,0 61 0, 0 10682 2 Corn silage, SG/Corn silage 6.2 0,0 108 0,0 61 0,0 10682 3 Corn silage, SG/Corn silage 6.2 0,0 108 0,0 61 0,0 10682 4 Corn silage, SG/Corn silage 6.2 0,0 108 0,0 61 0,0 10682 5 Corn silage, SGICom silage 6.2 0,0 108 0,0 61 0,0 10941_92 14 1 Corn silage, SGICom silage 6.2 0,0 108 0,0 61 0,0 40000 1 Corn silage, SGICorn silage 6.7 0, 0 105 0, 0 69 0,0 50000 1 Corn silage, SG/Com silage 6.4 0,0 130 0,0 93 0,0 70000 1 6.8 0,0 65 0,0 50 0,0 80000 1 Corn silage, SGICorn silage 5.5 0.5, 0 57 0, 0 128 0,0 90000 1 7 0,0 48 0, 0 118 0,0 92000 1 Corn silage, SG/Corn silage 5.7 0.4, 0 90 0,0 218 0,0 92000 2 Corn silage, SGICorn silage 5.7 0.4, 0 90 0,0 218 0,0 93000 1 6.9 0,0 53 0,0 123 0,0 3/19/2024 5:45:19 PM 3 / 4 Required Soil Test Values Rocky Creek Dairy Zinc and Copper Toxicity Levels in Soils Metal Soil Test Index Recommended Action Zn 300 Limit application on peanuts. Maintain soil pH >= 6.0. 500 Cease application on peanut land. Maintain soil pH >= 6.0. 2000 Caution: seek alternative site (all crops). Maintain soil pH >= 6.0. 3000 Cease application (all crops). Maintain soil pH — 6.0. Cu 2000 Caution: seek alternative site (all crops). Maintain soil pH >= 6.0. 3000 Cease application (all crops). Maintain soil pH >= 6.0. 3/19/2024 5:45:19 PM 4 / 4 Required Specifications For Animal Waste Management 1. Animal waste shall not reach surface waters of the state by runoff, drift, manmade conveyances, direct application, or direct discharge during operation or land application. Any discharge of waste that reaches surface water is prohibited. 2. There must be documentation in the design folder that the producer either owns or has an agreement for use of adequate land on which to properly apply the waste. If the producer does not own adequate land to properly dispose of the waste, he/she shall provide evidence of an agreement with a landowner, who is within a reasonable proximity, allowing him/her the use of the land for waste application. It is the responsibility of the owner of the waste production facility to secure an update of the Nutrient Management Plan when there is a change in the operation, increase in the number of animals, method of application, receiving crop type, or available land. 3. Animal waste shall be applied to meet, but not exceed, the nitrogen needs for realistic crop yields based upon soil type, available moisture, storical data, climatic conditions, and level of management, unless there are regulations that restrict the rate of applications for other nutrients. 4. Animal waste shall be applied to land eroding less than 5 tons per acre per year. Waste may be applied to land eroding at more than 5 tons per acre per year but less than 10 tons per acre per year provided grass filter strips are installed where runoff leaves the field (see USDA, NRCS Field Office Technical Guide Standard 393 - Filter Strips). s. Odors can be reduced by injecting the waste or by disking after waste application. Waste should not be applied when there is danger of drift from the land application field. 6. When animal waste is to be applied on acres subject to flooding, waste will be soil incorporated on conventionally tilled cropland. When waste is applied to conservation tilled crops or grassland, the waste may be broadcast provided the application does not occur during a season prone to flooding (see "Weather and Climate in North Carolina" for guidance). 7. Liquid waste shall be applied at rates not to exceed the soil infiltration rate such that runoff does not occur offsite or to surface waters and in a method which does not cause drift from the site during application. No ponding should occur in order to control odor and flies. s. Animal waste shall not be applied to saturated soils, during rainfall events, or when the soil surface is frozen. 9. Animal waste shall be applied on actively growing crops in such a manner that the crop is not covered with waste to a depth that would inhibit growth. The potential for salt damage from animal waste should also be considered. Zo. Nutrients from waste shall not be applied in fall or winter for spring planted crops on soils with a high potential for leaching. Waste/nutrient loading rates on these soils should be held to a minimum and a suitable winter cover crop planted to take up released nutrients. Waste shall not be applied more than 30 days prior to planting of the crop or forages breaking dormancy. 11. Any new swine facility sited on or after October 1, 1995 shall comply with the following: The outer perimeter of the land area onto which waste is applied from a lagoon that is a component of a swine farm shall be at least 50 feet from any residential property boundary and canal. Animal waste, other than swine waste from facilities sited on or after October 1, 1995, shall not be applied closer than 25 feet to perennial waters. 12. Animal waste shall not be applied closer than 100 feet 13. Animal waste shall not be applied closer than 200 feet of dwellings other than those owned by the landowner. 14. Waste shall be applied in a manner not to reach other property and public right-of-ways. 1s. Animal waste shall not be discharged into surface waters, drainage ways, or wetlands by a discharge or by over -spraying. Animal waste may be applied to prior converted cropland provided the fields have been approved as a land application site by a "technical specialist". Animal waste shall not be applied on grassed waterways that discharge directly into water courses, and on other grassed waterways, waste shall be applied at agronomic rates in a manner that causes no runoff or drift from the site. 16. Domestic and industrial waste from wash down facilities, showers, toilets, sinks, etc., shall not be discharged into the animal waste management system. 17. A protective cover of appropriate vegetation will be established on all disturbed areas (lagoon embankments, berms, pipe runs, etc.). Areas shall be fenced, as necessary, to protect the vegetation. Vegetation such as trees, shrubs, and other woody species, etc., are limited to areas where considered appropriate. Lagoon areas should be kept mowed and accessible. Berms and structures should be inspected regularly for evidence of erosion, leakage, or discharge. 18. If animal production at the facility is to be suspended or terminated, the owner is responsible for obtaining and implementing a "closure plan" which will eliminate the possibility of an illegal discharge, pollution, and erosion. 19. Waste handling structures, piping, pumps, reels, etc., should be inspected on a regular basis to prevent breakdowns, leaks, and spills. A regular maintenance checklist should be kept on site. 2o. Animal waste can be used in a rotation that includes vegetables and other crops for direct human consumption. However, if animal waste is used on crops for direct human consumption, it should only be applied pre -plant with no further applications of animal waste during the crop season. 21. Highly visible markers shall be installed to mark the top and bottom elevations of the temporary storage (pumping volume) of all waste treatment lagoons. Pumping shall be managed to maintain the liquid level between the markers. A marker will be required to mark the maximum storage volume for waste storage ponds. 22. Waste shall be tested within 60 days of utilization and soil shall be tested at least annually at crop sites where waste products are applied. Nitrogen shall be the rate -determining nutrient, unless other restrictions require waste to be applied based on other nutrients, resulting in a lower application rate than a nitrogen based rate. Zinc and copper levels in the soils shall be monitored and alternative crop sites shall be used when these metals approach excessive levels. pH shall be adjusted and maintained for optimum crop production. Soil and waste analysis records shall be kept for a minimum of five years. Poultry dry waste application records shall be maintained for a minimum of three years. Waste application records for all other waste shall be maintained for five (5) years. 23. Dead animals will be disposed of in a manner that meets North Carolina regulations. USDA United States NUTRIENT MANAGEMENT PLAN Department of Agriculture SUPPLEMENTAL INFORMATION Implementation Requirements (590) Prepared for: Rocky Creek Dairy, Ben Shelton Prepared by: Sam Bingham, Engineer Farm: WHAT IS NUTRIENT MANAGEMENT? Nutrient Management is applying nutrients from all sources with the right placement, in the right amount, at the right time, and from the right source to minimize nutrient losses to surface and groundwater. This practice is accomplished through development and implementation of a Nutrient Management Plan, which can be part of a broader Conservation Plan or CNMP that addresses multiple resource concerns. PURPOSE OF NUTRIENT MANAGEMENT A nutrient management plan is intended to accomplish one or more of the following objectives: • To budget, supply, and conserve nutrients for plant production. • To minimize agricultural nonpoint source pollution of surface and groundwater resources. • To properly utilize manure or organic by- products as a plant nutrient source. • To protect air quality by reducing odors, nitrogen emissions (ammonia, oxides of nitrogen), and the formation of atmospheric particulates. • To maintain or improve the physical, chemical, and biological condition of soil. CONTENTS OF THE NUTRIENT MANAGEMENT PLAN For NC DENR-DWR or NPDES permitted animal operations, the plan and specifications must include all elements required by the Certified Animal Waste Management Plan and Permit. Tract: See Maps in Plan Date: 3/2024 The following components are included in the nutrient management plan for the planned application site: • aerial site photograph(s)/imagery or site map(s), and a soil survey map of the site, • Sufficient soils information —such as dominant soil map until for each planned field —needed to apply nutrients at RYE and Soil Test Report determined rates as appropriate; and to not exceed rates determined by nutrient risk assessment planning criteria. • location of designated sensitive areas and the associated nutrient application restrictions and setbacks, • results of approved risk assessment tools for nitrogen, phosphorus, and erosion losses. In NC, the most recent PLAT results are a required part of the nutrient management plan. • current and/or planned plant production sequence or rotation, • soil, water, compost, manure, organic by- product, and plant tissue sample analyses applicable to the plan, • realistic yield goals for the crops, • complete nutrient budget for nitrogen, phosphorus, and potassium for the plant production sequence or crop rotation, • listing and quantification of all nutrient sources and form, • in accordance with the nitrogen and phosphorus risk assessment tool(s), specify the recommended nutrient application source, timing, amount (except for precision/variable rate applications specify method used to determine rate), and placement of plant nutrients for each field or management unit, and Implementation Requirements- North Carolina NRCS Nutrient Management (590) Page 1 of 5 August 2019 • guidance for implementation, operation and maintenance, and recordkeeping as specified by the CNMP or applicable NC DWQ or NDPES permit. Also, where precision/variable rate nutrient application applications are made, the following components are required in nutrient management planning: • The geo-referenced field boundary and data collected that was processed and analyzed as a GIS layer or layers to generate nutrient or soil amendment recommendations. • The nutrient recommendation guidance and recommendation equations used to convert the GIS base data layer or layers to a nutrient source material recommendation GIS layer or layers. • Documentation of any variable rate nutrient or soil amendment application was made. • Provide application records per management zone or as applied map within individual field boundaries (or electronic records) documenting source, timing, method, and rate of all applications that resulted from use of the precision agriculture process for nutrient or soil amendment applications. • Maintain the electronic records of the GIS data layers and nutrient applications for at least 5 years. • Nitrogen recommendations based on appropriate crop RYE and soils information The plan was developed based on the current NRCS 590 standard and Federal, state, or local regulations or policies. Changes in laws or regulations may require a plan modification. This Implementation Requirement is a required supplement to the Nutrient Management Plan. Nitrogen Leaching Index Values Nitrogen Leaching Index values, obtained through use of current Soil Hydrologic Group (SHG)-based LI index maps in Sec II of the NC FOTG or RUSLE 2 field -specific soil loss calculations, are included in the Nutrient Management Plan. SHGs per soil map unit are available through selection of the Soil Data Explorer and Soil Properties and Qualities (then select "Soil Qualities and Features") tabs once an Area of Interest has been defined in NRCS Web Soil Survey. If the Nitrogen Leaching Index > 10 for planned fields, appropriate conservation practices must be planned to prevent nitrogen from leaving the field via surface or subsurface runoff. ADDITIONAL PHOSPHORUS -RELATED PLAN INFORMATION In NC, a field -specific Phosphorus Loss Assessment Tool (PLAT) evaluation is completed in accordance with 590 Nutrient Management standard General Criteria requirements, and phosphorus must be applied in accordance with 590 standard Manure Phosphorus Application Rates. In addition to the basic plan components, plan information on PLAT categorical ratings, P drawdown strategies, and conservation practices to reduce P loss risk is required when increases in Soil Test P are expected on the planned area. Typically, this could occur when manure is consistently applied at Nitrogen -based rates. High levels of phosphorus in the surface soil layer have been linked to increasing risk of P loss through surface runoff and leaching. R/1 Increases in Soil Test P are expected on the planned area. PLAT Cateaorical Ratinas Information When soil test phosphorus continues to increase on a long term basis, PLAT may produce results that require P-based manure application planning and planning for no additional manure P. Conditions that will require P-based or no-P planning will be based on site specific resource conditions, which will facilitate data input into PLAT. PLAT categorical ratings that will require enhanced P application planning are: HIGH: P-based manure application is required (limited to P uptake in harvested crop biomass) VERY HIGH: No additional manure P or starter P application to be specified in nutrient management plan. Phosphorus Drawdown Strategy Information: Implementation of a phosphorus `drawdown' strategy may be a consequence of PLAT results, or may be requested in order to lower soil test phosphorus levels. Should a reduction in soil test P be desired or necessary, the only currently proven method of Implementation Requirements- page 2 of S North Carolina NRCS Nutrient Management (590) August 2019 substantial P `drawdown' is to not apply manure - based P and to plant and harvest crops that utilize P currently present in the soil surface. Crop specific estimated annual P removal amounts are available on the NCSU Nutrient Management in NC website: hftp://nutrients.soil.ncsu.edu/vields/index.php Conservation Practices and Management Techniaues to Reduce P Loss Potential: Conservation practices, especially those that prevent soil particle detachment and trap sediment at field edges are effective in preventing phosphorus movement from the planned site. Manure application techniques can also be applied to reduce P loss risk. These practices must be included in the conservation plan where determined PLAT risk = HIGH for planned fields. Consult the conservation plan developed in conjunction with the nutrient management plan for information on practices recommended to reduce phosphorus AND nitrogen loss risks. Application management techniques to reduce nutrient loss nsK may be prescrlbea below: Nutrient Management Long Term Strategy for Reduction of Soil P Levels: As noted in the P drawdown strategy section, the only currently proven method for reducing high levels of soil P is not applying P, paired with producing crops on the planned site that use existing soil P. Where soil P and PLAT evaluations indicate an increasing risk to water quality, substantially reducing soil P levels through crop uptake can take many years of implementation. Manure P produced in excess of crop requirements: Consult the nutrient management plan for a quantification of manure generated by the animal feeding operation that may exceed crop P requirements. Phosphorus "Low Risk" documentation: PLAT is applicable to planned fields when P will be applied at a rate above NCDA soil test report rate guidelines for the planned crop or when the planned area is within an `impaired' watershed and ag-related P has been identified as a contributor to the impairment. However, PLAT is not required where specific conditions exist that the NC Interagency Nutrient Management Committee (NC INMC), composed of nutrient management specialists from NCDA, NC DENR, NCSU, and NRCS, has determined reflect a low risk of phosphorus loss from the planned field. In NC, PLAT is required if any of the following conditions apply to the planned field: • A field -specific PLAT assessment has never been completed OR the last PLAT field assessment is greater than 5 years old • Manure sludge (as is typical with lagoon sludge maintenance or lagoon closures) has been applied since the last PLAT field assessment, • The previous PLAT Total P rating score is greater than 45 • The planned area is to be included in land application of lagoon sludge through closure or maintenance Where `low risk' conditions exist on planned fields and a PLAT evaluation is not completed, fields and applicable low risk condition may be documented in the nutrient management plan narrative section or conservation planning assistance notes. NUTRIENT MANAGEMENT PLAN DEVELOPMENT The nutrient management plan has been developed to meet nutrient application rate criteria for all sources of nitrogen, phosphorus, potassium as specified by NRCS 590 Nutrient Management standard criteria. In addition to NCDA soil test recommendations, the plan is based on NC INMC approved values for realistic yield goals, nitrogen factors, phosphorus removal rates, default nutrient values for animal waste, plant availability coefficients for N, P, and K, and animal waste generation volumes where applicable. Approved values are found at: http://nutrients. soil. ncsu. edu/index. htm Where manure is applied, farm records may also be used through a procedure provided in SB 1217 Interagency Group guidance, available at: http://www. nca pr. gov/SWC/techII217committee. ht ml Implementation Requirements- Page 3 of S North Carolina NRCS Nutrient Management (590) August 2019 For NC permitted animal operations, planning requirements for Plan "Amendments" (minor modifications) and "Revisions" (Major Modifications) are clarified by SIB 1217 Interagency Group Guidance. "Third Party Applicator" Information All manure waste applied on land owned by or controlled by the Animal Feeding Operation (AFO) owner or operator must be included in the nutrient management plan. The volume difference in total manure waste generated by the AFO and waste applied to land not owned or controlled by the producer must be accounted for in a nutrient management plan. General information on manure waste generated by an AFO to be applied to land not owned or controlled by the AFO owner or operator may be recorded as specified in the NC CNMP Certification Sheet and Documentation Checklist or other supplemental documentation to the nutrient management plan. NRCS CNMP technical criteria require documentation of manure exports off the farm. The AFO owner/operator should provide the third party applicator with a current waste analysis in order to facilitate agronomic crop application of the facility's generated waste. Should land not owned or controlled by the AFO owner or operator be included in a nutrient management plan, the complete plan must meet 590 criteria. RECORDKEEPING Waste reports from the NCDA & CS Agronomic Division, or equivalent, are acceptable sources of information for determining applied manure nutrient amounts for recordkeeping or crop budgeting purposes. Records must be maintained for at least 5 years, or for time and manner required by Permit for animal operations to document plan implementation and maintenance. As applicable, records include: • soil, plant tissue, water, manure, and organic by-product analyses resulting in recommendations for nutrient application, • quantities, analyses and sources of nutrients applied, • dates, and method(s) of nutrient applications, source of nutrients, and rates of application, • weather conditions and soil moisture at the time of application; lapsed time to manure incorporation; rainfall or irrigation event, • crops planted, planting and harvest dates, yields, nutrient analyses of harvested biomass, and crop residues removed, • dates of plan review, name of reviewer, and recommended changes resulting from the review, and • all enhanced efficiency fertilizer products used. Additional records for precision/variable rate sites must include: • maps identifying the variable application source, timing, amount, and placement of all plant nutrients applied, and • GPS-based yield maps for crops where yields can be digitally collected. OPERATION AND MAINTENANCE The producer is responsible for safe operation and maintenance of this practice, including all equipment. Review the plan periodically to determine if adjustments or modifications to the plan are needed. In NC, animal operations permitting provisions may specify more frequent review periods. Adhere to the following operation and maintenance provisions: • Protect fertilizer and organic by-product storage facilities from weather and accidental leakage or spillage. • Properly calibrate application equipment to ensure uniform distribution of material at planned rates. • Workers should be protected from and avoid unnecessary contact with inorganic fertilizers and organic by-products. Extra caution must be taken when handling ammonia sources of nutrients, or when dealing with organic wastes stored in unventilated enclosures. The disposal of material generated by the cleaning of nutrient application equipment should be accomplished properly. Excess material should be collected and stored or field applied in an appropriate manner. Excess material should not be applied on areas of high potential risk for runoff or leaching. • Disposal or recycling of nutrient containers should be done according to state and local guidelines or regulations. Implementation Requirements- page 4 of S North Carolina NRCS Nutrient Management (590) August 2019 ty p according �w•. Certify and document installation of conservation radices accordin to &.law Fxi i� `._ .r._ e.. and applicable conservation practice Statement of Work (SOW) found in Section IV of the eFOTG. (Anyone can prepare Implementation Requirements (IR), granted it is reviewed and approved by an individual with appropriate Design JAA) IR Prepared by (Name & Title): Sam Bingham, Engineer Date: 3�202' Project JAA Class:_ -------------------------------------------------------------------- ----------------------------- (Individuals with appropriate Design JAA can prepare, design, and approve their own work) Design Approved by (Name & Title): Sam Bingham, Engineer (Anyone can review the IR with the Client/Producer, Date: 11/2022 Design JAA Level: ----------------------------------------------- ---- been approved by an individual with appropriate Design JAA) Implementation Requirements Reviewed with the Client/Producer on inser date): 11/2022 Rocky Creek Dairy, Ben Shelton Printed Producer Name Pro user Signature I. Practice Installation (Anyone can perform Practice Installations, granted it is technical supervision of an individual with appropriate C&C JAA) Pre-Construction/Implementation meeting completed with Client/Contractor on (insert date): Completed By (Name & Title): Date: C&C JAA Level: Implementation TA provided by (Name & Title): Date: Implementation TA provided by (Name & Title): Date: II. On -Site Practice Inspection & Checkout { (Anyone can perform On -Site Practice Inspections & Checkouts, granted it is certified by an individual with appropriate C&C JAA) Amount Completed: Remarks: Checkout by (Name & Title): (units) (Note: Take picture(s) and mark As -Built location on practice certification map) Ill. Construction/Installation Certification Date: C&C JAA Level: (Only individuals with appropriate C&C JAA can validate and approve Construction/Installation certifications) This practice meets MRCS standards and specifications: ❑ Yes ❑ No (If No, state reason(s) in remarks section below). Remarks: Certification by (Name & Title): Date: C&C JAA Level: Implementation Requirements- Page S of S North Carolina NRCS Nutrient Management (590) August 2019