_PERMIT FILE - C1981008A ‎(2)‎

• Permit No: C1981008A
• IBM Index Class Name: PERMIT FILE
• Doc Name: Chemical Analysis Procedures
• Section_Exhibit Name: Tab 6 Appendix 6-3
• Media Type: D
• Archive: Yes

Table 6-3-2
Parameter, Procedure and Reference List
for Peabody Central Laboratory,
June 1979 and 1980
Parameter Procedure/Reference
pH Determined on a saturated soil paste. USDA
Handbook 60, 1969 - Diagnosis and Improvement
of Saline and Alkali Soils, Method 21a, p.
102.
Conductivity Determined on a saturated paste extract.
USDA Handbook 60, Method 3a, p. 84.
Saturation Percentage USDA Handbook 60, Method 2, p. 84 and Method
27b, p. 107.
Water Soluble Na, Ca , Mg Determined on a saturated paste extract using
AA Analysis. USDA Handbook 60, Method 3a, p.
84.
SAR Calculated from Na , Ca and Mg values, USDA
Handbook 60, p. 26.
ESP Calculated from SAR values , USDA Handbook 60,
p. 26.
Phosphorus Sodium bicarbonate extraction and AA
Analysis , Olsen, et al . , 1954 and USDA
Circular 939.
Potassium Ammonium Acetate extraction and AA Analysis ,
Sims , 1973, Laboratory Experiences in Soil
Science, p. 20-22, 41.
Sulfate Determined on a saturated paste extract.
USDA Handbook 525, 1977, Laboratory Methods
Recommended for Chemical Analysis of Mined
Land Spoils and Overburden in Western United
States , Method 1, p. 2 - 4.
Particle Size Hydrometer method. Bouyoucos, 1962.
Agronomy Journal Volume 54, p. 464-465.
Very Fine Sand Dry Sieve Analysis technique. ASA Monograph
#9, Part 1, 1965, Method 43-4.3.4, p.
555-556.
6-3-5