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Procedure for Submitting Comments
List of Hydric Soils or Criteria
If you have comments on the criteria for hydric soils or if
soils should be removed from or added to the list of hydric soils,
gather supporting data to make your case and either:
- Submit the documentation and the proposed changes in the criteria
along with your supporting data to Chris Smith, Chair, National
Technical Committee for Hydric Soils (NTCHS), Room 4250 South Building,
14th and Independence Avenue SW, Washington, DC 20250. Comments may be sent by
e-mail to
ChristopherW.Smith@wdc.usda.gov.
or
- Submit supporting documentation and the proposed changes in the
definition of the series to your
NRCS
State Office with copies to the Chair,
National Technical Committee for Hydric Soils (address above). Supporting
documentation must include information on the geographic area (soil
survey area) and hydrology, vegetation, and soil characteristics that
support changing the definition of the soil series. A written response
will be given to inquiries within a reasonable time.
Field Indicators
Guidelines for requesting changes to field indicators are as follows:
- Adding indicators or changing existing indicators: Minimally, the
following should accompany all requests for additions and changes to
existing hydric soil indicators in Field Indicators of Hydric Soils in
the United States:
- Detailed pedon descriptions of at least three pedons that
document the addition or change and detailed pedon descriptions of
the neighboring non hydric pedons.
- Detailed vegetative data collected to represent the vegetation
of the six pedons.
- Saturation (inundation) data and Eh data for a duration that
captures the saturation cycle (dry-wet-dry) of, at least, one of the
hydric pedons and one of the non hydric pedons. Precipitation and
in-situ soil-water pH data from the same sites should also be
provided.
- Adding a Test Indicator: Minimally, the following should accompany
all requests for adding a test indicator to Field Indicators of Hydric
Soils in the United States:
- Detailed pedon descriptions of at least three pedons that
document the test indicator and detailed pedon descriptions of the
neighboring non hydric pedons.
- Detailed vegetative data collected to represent the vegetation
of the six pedons.
- All requests involving 1 and 2 above, additionally require a short
written plan that:
- Identifies the problem,
- Explains the rationale for the request, and
- Provides the following:
- person responsible and point of contact (e-mail, mail
addresses, and phone number)
- timeline for supporting data and final report to be delivered
to NTCHS
- timeline needed for final NTCHS decision
- partners involved in the project
Requests, plans, and data should be sent to:
Wade Hurt, Chair
NTCHS Field Indicator Subcommittee
P.O. Box 110290
University of Florida
Gainesville, FL 32611-0290
E-mail: Wade_Hurt@mail.ifas.ufl.edu
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