9504-COMPOST-2001_FAR23-24_CompostAnalysis_1-2024

NCDA&CS Agronomic Division Phone: [phone] Website: www.ncagr.gov/Divisions/Agronomic-Services Report No. FY24-WO03737
4'6 `TO� Predictive Client: Chris Erickson Advisor:
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a �N Appalachian State University
' 265 Dale St
� Boone, NC28607
Waste Report
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Watauga County
F�V DEDa Waste And Compost Analysis Section Sampled:12/11/2023
Received: 01 /26/2024
Farm: 95-04 Completed:02/13/2024 PALS #: 429622 PALS #:
Sample Information
Nutrient Measurements are given in units of milligrams per kilogram (mg/kg), unless otherwise specified. Other Results
ID: AS0001
Nitrogen (N) (mq/kg) P K Ca Mg S Fe Mn Zn Cu B Mo C Al Na Cl
Code: FCX
Total N: 20900 2350 5250 9570 1390 1420 4300 206 52.3 9.98 10.4 - 468000 3020 3320 -
Description:
Inorganic:
Compost, Mixed or
NH4-N L-------------------------------------------------------------------------------------------------- ----------------------------------
Other
NO3-N SS EC pH BD CCE ALE C:N DM
Grower Comments:
(10 5 S/cm) (MS/cm) (Unitless) (lb/yd3) N (tons) (Unitless) N
Not Provided
199 1.99 6.19 - - - 22.4 : 1 34.6
Estimate of Nutrients Available for First Year (lb/ton) Other Results (lb/ton)
Application Method: N P205 K20 Ca Mg S Fe Mn Zn Cu B Mo Al Na Cl
Soil Incorporated 14.5 3.73 4.36 6.62 0.96 0.98 2.98 0.14 0.04 0.01 0.01 - 2.09 2.29 -
Heavy Metals are given in units of parts per million (ppm) on a dry -weight basis.
Heavy Metals are given in ppm on an as -received basis.
As Cd Cr Ni Pb Se
Application Method: As Cd Cr Ni Pb Se
0.71 0.25 9.49 4.56 2.00 0.66
Soil Incorporated 0.25 0.09 3.28 1.58 0.69 0.23
Agronomist's Comments: The Limit of Quantitation (LOQ) for the Heavy Metal analysis by NCDA&CS Waste Lab in dried, solid materials is: As 0.70 , Cd 0.30, Cr
0.50, Ni 0.60, Pb 0.70 , Se 0.70 ppm. The Limit of Quantitation LOQ in liquid materials is: As 0.09 , Cd 0.06, Cr 0.12, Ni 0.12, Pb 0.18 , Se 0.12 ppm.
North Carolina
F 'a
Tobacco Trust Fund Commission
Reprogramming of the laboratory -information -management system that makes this report possible is being funded
through a grant from the North Carolina Tobacco Trust Fund Commission.
Thank you for using agronomic services to manage nutrients and safeguard environmental quality.
- Steve Troxler, Commissioner of Agriculture.

NCDA&CS Agronomic Division Phone: [phone] Website: www.ncagr.gov/Divisions/Agronomic-Services Report No. FY24-W003737
Chris Erickson Sampled: 12/11/2023 1 Received: 01/26/2024 1 Completed: 02/13/2024 Page 2 of 2
Understanding the Waste Report
Nutrient Measurements are reported in mg/kg or mg/L for samples analyzed as solids or liquids, respectively. Nitrogen and carbon results are measured on an as -received basis for
manures and manure -based composts and on a dry -weight basis for all other waste types. All other elements and calcium carbonate equivalent (CCE) are measured on a dry -weight
basis.
Conversion factor: Fertilizer grade (%) = mg/kg or mg/L = 10,000
The Estimate of Nutrients Available for First Year are reported on an as -received (wet weight) basis for all elements in lb/ton or Ib/1000 gal. The nitrogen estimate depends on the
manure type and application method that you specify on the submission form and accounts for the fact that only 40-60% of the manure nitrogen becomes available within one year of
application. All other elements and nitrogen from non -manure waste sources are reported as 100% available in the first year of application.
Conversion factors: lb/ton x 4.17 = Ib/1000 gal.; Ib/1000 gal. x 0.24 = lb/ton
ALE is Agricultural Lime Equivalence. The ALE
DM% is the percent Dry Matter for semi -solid
Al = Aluminum
EC = Electrical
NH4-N = Ammonium -N
indicates the amount of the material that provides
and solid materials. DM% is used to convert
As = Arsenic
Conductivity
Ni = Nickel
a liming effect equivalent to one ton of agricultural
the dry -weight nutrient measurement
B = Boron
Fe = Iron
NO3-N = Nitrate -N
grade limestone.
concentrations (mg/kg) back to wet -weight
Ca = Calcium
K = Potassium
P = Phosphorus
concentrations of the original sample, as
Cd = Cadmium
Mg = Magnesium
Pb = Lead
BD is Bulk Density in Ib/yd'.
reported in the estimate of nutrients available
CI = Chloride
Mn = Manganese
S = Sulfur
CCE is Calcium Carbonate Equivalent and is used
for first year.
Cr = Chromium
Mo = Molybdenum
Se = Selenium
to determine ALE.
EC (Electrical Conductivity) measures
Cu = Copper
N = Nitrogen
SS = Soluble Salts
salinity, or soluble salts (SS).
Na = Sodium
Zn = Zinc
C:N ratio is the Carbon:Nitrogen ratio.
pH measures alkalinity/acidity.
meq/L = milliequivalent per liter mS = millisiemens ppm = parts per million or mg/L or mg/kg S = siemens T = trace (<0.005 lb/unit)
Additional information: Understand Your Report