United States
Environmental Protection
Agency ^^
Pesticides and
Toxic Substances (H7506C)
EPA/735/F-93-026
July 1993
Protecting Endangered
Species
Interim Measures
Dixon County. Nebraska
The information in this pamphlet is similar to
what the U.S. Environmental Protection
Agency (EPA) expects to distribute once our
Endangered Species Protection Program is in
effect. The limitations on pesticide use are not
law at this time, but are being provided now for
your use in voluntarily protecting endangered and
threatened species from harm due to pesticide
use. We encourage you to use this information.
We also welcome your comments.
The Endangered Species Act is intended to
protect and promote recovery of animals and
plants that are in danger of becoming extinct due
to the activities of people. Under the Act, EPA
must ensure that use of pesticides it registers will
not result in harm to the species listed as
endangered or threatened by the U.S. fish and
Wildlife Service, or to habitat critical to those
species' survival. To accomplish this, the EPA
expects to implement program requirements
beginning in 1994. This program will protect
endangered and threatened species fiom harm due
to pesticide use.
EPA requests your comments regarding the
information presented in this publication. Please
let us know whether the information is clear and
correct. Also tell us to what extent following the
recommended measures would affect you typical
pesticide use or productivity. This information
will be considered by EPA during the final stages
of program development
Please submit comments to:
Interim Endangered Species
Protection Program (H7506C)
U.S.EPA
401M Street, SW
Washington, DC 20460
About This Publication
This publication contains a County Map
showing the Area within the county where
pesticide use should be limited to protect listed
(UcyelwJVRoeyetabl*
Printed on pepwthat contains
•UMNtSOTtracydadttx*
a shaded pattern. Each shaded pattern
corresponds to a species in need of protection.
The Shading Key shows the name of the species
that each iihadsd pattern represents and often
describes ithe shaded area. The area may be
described in terms of Townsmp, Range, and
Section or by giving details about the habitat of
the specie:;.
The first column of the "Table of Pesticide
Active Ingredients" lists the active ingredients for
which mere should be limitations on use to
protect certain species. The next columns are
headed by the shaded pattern of the species with
Codes listed underneath them.
The Code indicates the specific limitation that
is necessary to protect the species. The section
titled Limitations on Pesticide Use explains the
code.
Does This In formation Apply to You?
To determine whether this information applies
to your use of apesticide, review the questions
below. The information applies only if you
answer "yesi" to both questions:
• Do you intend to use pesticides within or
near the shaded area on the county map?
• Areanyofthemgredientslistedonthefiont
panel of your pesticide product label named
in the Table of Pesticide Active
Ingredients"?
If you answer "yes" to both questions, you
should follow the instructions on "How to Use
ThisMonnjition" to determine if you should
limit use of the pesticide to help protect listed
species.
If you answer "no" to either question, you
should follow the usage directions on the
pesticide product label
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How To Use This Information
1) On the county map, find the specific shading patterns that
cover, or are close to, the area where you will apply
pesticides.
2) Read the descriptor in the Shading Key for those patterns;
this may further identify the area involved.
3) In the 'Table of Pesticide Active Ingredients," locate the ac-
tive ingredients in the pesticide you intend to apply.
4) Locate the code to the right of the active ingredient name and
under the shading patterns that apply to you.
5) When using the pesticide, you should follow the limitations
indicated for those codes described under "Limitations on
Pesticide Use."
6) If you are applying more than one listed active ingredient or
applying a listed active ingredient in an area with more than
one shaded pattern (species), multiple codes may apply. If
so, you should follow the most restrictive limitation.
7) Read the information on Reducing Runoff and Drift on the
back of this pamphlet.
Table of Pesticide Active Ingredients
Active Ingredient
Shading Pattern
Code
4-AMINOPYRIDINE
ACEPHATE
ALDICARB
AZINPHOS-METHYL
CARBARYL
CARBOFURAN
CHLORPYRIFOS
DIAZINON
DICROTOPHOS
D1SULFOTON
ENDOSULFAN
ETHOPROP
FENAMIPHOS
FONOFOS
ISOFENPHOS
METHYL PARATHION
MEVINPHOS
OXAMYL
OXYFLUORFEN
PARAQUAT
PARATHION (ethyl)
PHORATE
TRICHLORFON
30
30
30
30
30
30
30
30
30
3C
30
3C
30
30
3C
30
30
30
30
30
30
30
30
Limitations on Pesticide Use
Code/Limitations
3C For ground applications, do not apply this pesticide
within 100 yards of the edge of water within the
shaded area, nor within the tributary protection zone
(indicated in the Shading Key). For aerial
applications, do not apply this pesticide within V4
mile of the edge of the areas described above.
-------
Dixon County, Nebraska
LEGEND
— County Border
County Seat
City
U.S., State Highway
Landmark
River, Lake, Reservoir
5 mi
I
5 km
N
SHADING KEY
Interior least tern (bird), Sterna antillarum;
and Piping plover (bird), Charadrius
melodus. Within the shaded area shown on
the map, pesticide? use limitations apply on
and along the Missouri River, as well as 2
miles upstream on and along the river's
tributaries (the tributary protection zone).
-------
Reducing Runoff and Drift
Careful use of pesticides can diminish harm to the environment and reduce exrwsure of endangered and threatened s^des
to^ddts SpesticWe runoff and drift measures may be helpful in keeping more of the applied pesticide on the
field and may also lower your costs of pesticides.
^
reduce pesticide runoff. ^ .,
merefeasible,useappHcationt^^^
l^tiddettith ground waterwarnmglabelsaremorelikelyto enter ground and surface water than those without such
waSgs. WhenVsible,useapestiddematdoesnotc^^^
KeepMormed about changing weather conditions, andtry to avoid pesticide application when heavy rainfall « expected.
and evaporation are important factors in reducing drift Most importantly, pesticides should be
SSway from^as of concern; try to avoid appUcationtog periods of high ^^
topncaid^thehotteipartoftheda^
menhigh winds and excessive evaporation are not present, a drift retardant may be useful for aerial applications.
Usingthelargestdropletsizecompatiblewiththepesticide coverage will reduce drift. TypicaUy, higher spray volumes
will also result in less drift
For the Protection of Your Land, Always Read and Follow Label Directions
vyEPA
United States
Environmental Protection
Agency
(H7506C)
Washington, DC 20460
Official Business
Penalty for Private Use
$300
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