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Publication #SL105

Madison County: Soil Ratings for Selecting Pesticides1

G.W. Hurt and T.A. Obreza2

RATINGS FOR MADISON COUNTY SOILS FOR PESTICIDE SELECTION

Resource soil scientists with the U. S. Natural Resources Conservation Service have rated the soils that are delineated by map units in the Madison County Soil Survey Report1 for their potential for leaching and runoff of pesticides. The rating criteria are given in a companion publication entitled " Soil Ratings for Selecting Pesticides for Water Quality Goals." These soil ratings have been developed to help pesticide users determine the potential for pesticides to be lost to groundwater or surface water bodies.

As explained in Circular 9592, factors that determine pesticide leaching ratings in soil are permeability and the occurrence of mucky layers in the upper 80 inches of the soil. Soils rated High have a high potential for pesticides to leach to groundwater, soils rated Medium have a medium potential for pesticides to leach to groundwater, and soils rated Low have a low potential for pesticides to leach to groundwater. Factors that determine pesticide runoff ratings from soils are hydrologic group, permeability, and slope. Soils rated High have a high potential for pesticide runoff, soils rated Medium have a medium potential for pesticide runoff, and soils rated Low have a low potential for pesticide runoff.

NOTE: The user may discover that one or more map unit names in Table 1 have been updated from names given in the legend of the soil survey report1. For example, a soil map unit may be listed in the survey report with a single soil series name, whereas the same soil map unit is shown as comprising two or more soil series in Table 1 (sequence numbers 1, 2, 3, ..) Where this occurs, the user should use the multi-named map unit given here, and make pesticide selections based on the most limiting condition to be found on the land in question. If necessary, the local Natural Resources Conservation Service office should be contacted to perform an on-site evaluation of the land in question.

REFERENCES

  1. Howell, D.A., and C.A. Williams. 1990. Soil Survey of Madison County, Florida. USDA/NRCS in cooperation with the University of Florida, Institute of Food and Agricultural Sciences, Agricultural Experiment Stations and Soil Science Department; and the Florida Department of Agriculture and Consumer Services.

  2. Obreza, T.A. and G. W. Hurt. 2006. Soil Ratings For Selecting Pesticides For Water Quality Goals. Circular 959, Soil and Water Science Department, Cooperative Extension Service, University of Florida, Gainesville, Florida, 32611. 5pp.

ACKNOWLEDGMENTS

The development of this document was supported by the USDA/ES Water Quality Initiative Project # 89EWQI-1-9134.

Tables

Table 1. 

Soil Ratings for Madison County (see footnotes for explanations of column headings).

MUID

SYS NUM

MUSYM

SOIL NAME

SOIL LEACH

SOIL RUNOFF

79002 1 2 ALBANY Medium Medium
79003 1 3 ALPIN High Low
79005 1 5 BLANTON Medium Low
79006 1 6 BLANTON Medium Low
79010 1 10 LAKELAND High Low
79011 1 11 LAKELAND High Low
79013 1 13 LUCY Medium Low
79014 1 14 LUCY Medium Low
79015 1 15 MASCOTTE Medium High
79016 1 16 ORANGEBURG Medium Medium
79017 1 17 ORANGEBURG Medium Medium
79018 1 18 ORANGEBURG Medium High
79021 1 21 CANTEY Low High
79022 1 22 PELHAM Medium High
79023 1 23 PLUMMER Medium High
79026 1 26 TROUP Medium Low
79027 1 27 TROUP Medium Low
79028 1 28 CHIPLEY High Medium
79030 1 30 OCILLA Medium Medium
79034 1 34 SAPELO Medium High
79038 1 38 GOLDSBORO Medium Medium
79048 1 48 PLUMMER Medium High
79048 2 48 SURRENCY Medium High
79053 1 53 BONIFAY Medium Low
79055 1 55 ESTO Low Medium
79056 1 56 NANKIN Low Medium
79057 1 57 NANKIN Low High
79058 1 58 FUQUAY Medium Low
79061 1 61 ALAGA High Low
79062 1 62 ALAGA High Low
79063 1 63 ALAGA High Low
79064 1 64 ALAGA High Low
79065 1 65 LOVETT Low Medium
79066 1 66 LOVETT Low Medium
79067 1 67 UDORTHENTS Medium Medium
79071 1 71 FACEVILLE Medium Medium
79072 1 72 FACEVILLE Medium Medium
79074 1 74 DOROVAN Low High
79074 2 74 PAMLICO Low High
79077 1 77 SURRENCY Medium High
79077 2 77 PLUMMER Medium High
79077 3 77 CANTEY Low High
79078 1 78 ALPIN High Low
79079 1 79 EUNOLA Medium Medium
79080 1 80 KENANSVILLE Medium Low
079w 1 w WATER High High
Footnotes:
MUID = Natural Resources Conservation Service's map unit identifier.
SEQ NUM = Sequence Number, indicating a particular soil name among one or more names constituting a map unit name.
MUSYM = Map Unit Symbol from the soil map and legend in the Soil Survey of Alachua County, Florida. Note that if a MUSYM appears more than once in this list it signifies that two or more soils make up that map unit, and each such soil is rated separately here.
SOIL NAME = Name of soil or other landscape component (urban land, water).
SOIL LEACH = The rating of the soil for leaching of pesticides through the soil profile.
SOIL RUNOFF = The rating of the soil for runoff of pesticides from the soil surface profile.
NOTE: See "Soil Ratings for Selecting Pesticides for Water Quality Goals" (IFAS Extension Circular No. 959) for explanations of the criteria used to develop soil ratings presented in the right-hand four columns of this list.

Footnotes

1.

This document is SL105, a fact sheet of the Soil and Water Science Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida. Publication date: April 1991, Revised September 2006. Reviewed June 2013. Please visit the EDIS website at http://edis.ifas.ufl.edu.

2.

G.W. Hurt, National Leader for Hydric Soils, Natural Resources Conservation Service, USDA; T.A. Obreza, Professor, Soil and Water Science Department, Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida, Gainesville, FL 32611.


The Institute of Food and Agricultural Sciences (IFAS) is an Equal Opportunity Institution authorized to provide research, educational information and other services only to individuals and institutions that function with non-discrimination with respect to race, creed, color, religion, age, disability, sex, sexual orientation, marital status, national origin, political opinions or affiliations. For more information on obtaining other UF/IFAS Extension publications, contact your county's UF/IFAS Extension office.

U.S. Department of Agriculture, UF/IFAS Extension Service, University of Florida, IFAS, Florida A & M University Cooperative Extension Program, and Boards of County Commissioners Cooperating. Nick T. Place, dean for UF/IFAS Extension.