United States
Environmental Protection
Agency
Pesticides and
Toxic Substances (H7506C)
EPA/735/F-93-025
July 1993
II
Protecting Endangered
Species
Interim Measures
Dawson 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 hi 1994. This program will protect
endangered and threatened species from 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 (H7S06C)
US. EPA
401M Street, SW
Washington, DC 20460
ttecycted/RAcydabte
Printed on pep* that contains
*t least 60% recycled fibar
About This Publication
This publication contains a County Map
showing ithe Area within the county where
pesticide use [should be limited to protect listed
species, irhese areas are identified on the map by
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 shaded pattern represents and often
describes the shaded area. The area may be
described! in terms of Township, Range, and
Section or by giving details about the habitat of
the species.
The first column of the "Tableof Pesticide
Active Ingredients" lists the active ingredients for
which there 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 necesstry to protect the species. The section
titled Limitations on Pesticide Use explains the
code.
Does Tills Information Apply to You?
To determine whether mis information applies
to your uiie of a pesticide, review the questions
below. Hie information applies only if you
answer "yes" to both questions:
• Do you intend to use pesticides within or
near the shaded area on the county map?
• Are any of the ingredients listed on the front
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
This Information" 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 active 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
SHADING KEY
Active Ingredient
Shading Pattern
I 1
V///A
Code
4-AMINOPYRIDINE
ACEPHATE
ALDICARB
AZINPHOS-METHYL
CARBARYL
CARBOFURAN
CHLORPYRIFOS
DIAZINON
DICROTOPHOS
DISULFOTON
ENDOSULFAN
ETHOPROP
FENAMIPHOS
FONOFOS
ISOFENPHOS
METHYL PARATHION
MEVINPHOS
OXAMYL
OXYFLUORFEN
PARAQUAT
PARATHION (ethyl)
PHORATE
TRICHLORFON
3D
3D
3D
3D
3D
3D
3D
3D
3D
3D
3D
3D
3D
3D
3D
3D
3D
3D
3D
3D
3D
3D
3D
Limitations on Pesticide Use
Code/Limitations
3D For ground applications, do not apply this pesticide
within 100 yards of the edge of water, sandpits and
spoil piles located in the shaded area, nor within the
tributary protection zone (indicated in the Shading
Key). For aerial applications, do not apply this
pesticide within 1/4 mile of the edge of the areas
described above.
///// Piping plover (b\rdt),Charadrius melodus.
Interior least tern (bird), Sterna antillarum
and
Pesticide use limitations for these species apply:
• Within T9N R20W NEV4 Sec. 31 around
sandpits or spoil piles resulting from sand and
gravel mining operations.
• On and along the Platte River and the Middle
Channel Platte River, including east of the
Overton-Summer Road bridge. For the tern, the
shaded area west of Gothenberg and Route 47
begins at the west edge of T11N R25W Sec. 8.
• Two miles upstream on and along the rivers'
tributaries (the tributary protection zone).
• Around some sandpits or spoil piles resulting
from sand and gravel mining operations which
lie within 1 mile of the edge of the rivers
described above. To identify which particular
sandpits or spoil piles are protected, contact the
U.S. Fish and Wildlife Service (FWS) in Grand
Island, Nebraska at (308) 382-6468 for specific
range information. The FWS will need to know
the location and perhaps other details of your
application site, as well as your product's active
ingredients.
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Dawson County, Nebraska
LEGEND
County Border
County Seat
City
Interstate, U.S., State
Highway
Bridge
River, Stream, Creek
N
South Channel
Platte River.
South Channel
Platte River
1 mi
1 ' I
0 3 km
Middle Channel
Platte River
\
South Channel
Platte River
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Reducing Runoff and Drift
Careful use of pesticides can diminish harm to the environment and reduce exposure of endangered and threatened species
tojStei^IMi*
field and may also lower your costs of pesticides.
Whelfpossible, use methods which reduce soil erosion, such as limited till and contour plowing; these methods also
reduce pesticide runoff.
Where feasible, use application techniques such as T banding and in-furrow techniques, which incorporate the pesticide
intothesoil.
Pesticides with ground water warning labels are more likely to enter ground and surface water than those without such
warnings When possible, use a pesticide that does not contain a ground water warning label.
Keep Informed about changing weather conditions, and try to avoid pesticide application when heavy rainfall is expected.
Wind direction, speed, and evaporation are important factors in reducing drift. Most importantly, pesticides should be
appliedwtentheS directionis away from areas of concern; try to avoid application during; periods of high winds.
Sdtg7PpSationsduringthehotteSt part ofthe day, when evaporation is Wghes^wiU further reduce dnft.
When high winds and excessive evaporation are not present, a drift retardant may be useful for aerial applications.
Using the largest droplet size compatible with the pesticide coverage will reduce drift. Typically, higher spray volumes
will also result inless drift
For the Protection of Your Land, Always Read and Follow Label Directions
xvEPA
United States
Environmental Protection
Agency
(H7506C)
Washington, DC 20460
Official Business
Penalty for Private Use
$300
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