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Home |
Topographic Maps and Aerial Photography
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Topographic Maps |
| Sectional Topographic
Maps |
| Photocopy prints are available of
topographic maps. The maps cover one section, i.e.,
they are square and are one mile on each side. The
contour interval is four feet. In most areas, they
are available in 1"=200' and 1"=400' and may be
available in orthophoto or line drawing styles. Most
sections are available in digital form, Geo-Tiff
format. |
| First print of each
section |
$30.00 |
| Additional prints of the
same section |
$ 6.00 ea. |
| Digital information
(CD-ROM) |
$30.00 per section plus
writing fee |
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| Design Topographic Maps
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| This type of topographic map is
available only for very limited areas. Scales differ
and usually have a 1' contour interval. |
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| Please call (951) 955-1220 or
E-mail
Reproduction section for information and to
order. |
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Aerial Photographs |
| Historical aerial photographs are
available for most of Western Riverside County from
1948 to the present in various years. Riverside
County is covered entirely in our 1990 and 1995
county flights. Stereo coverage is available for the
entire county. We need to know the full area you
want in the photograph, the approximate year, and if
you want stereo coverage. Contact prints are black
and white, 9" x 9". |
| First contact print |
$25.00 |
| Additional contact prints
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$ 11.00 ea. |
| Surcharge on
1990,1995,2000 & 2005 county flights |
$ 9.00 ea. after the
first one |
| Digital (CD-ROM) |
$25.00 per frame +
surcharge if applicable + writing fee |
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| Other services are available for
aerial photography such as enlargements up to 20
times, reductions, mosaics, dia-positives and custom
scanning for digital data. |
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| Please call (951) 955-1220 or
E-mail
Reproduction section for information and to
order. |
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