LEGENDS

 

ORTHOGRID

The OrthoGrid is a grid created by the GIS Department to identify and organize OrthoPhotos for Greene County. There are 1130 orthos that comprise the aerial photography for Greene County.

 

FLOODPLAIN

The floodplain data originates and is maintained by FEMA. Greene County provides this data as a service to you. If you have questions regarding the floodplain data, please contact FEMA. ( http://www.fema.com/ )
Floodplain data can also be obtained locally from Greene County Regional Planning.

A Special Flood Hazard Areas Inundated by the 100-year flood; base flood elevations are not determined.
AE Special Flood Hazard Areas Inundated by the 100-year flood; base flood elevations are determined.
X500 Areas of 500-year flood; areas subjected to the 100-year flood with average depths of less than 1 foot or with contributing drainage area less than 1 square mile; and areas protected by levees from the base flood.
X Areas determined to be outside of the 500-year floodplain.

 

FIRM PANELS

The firm panels originate and are maintained by FEMA. The number corresponds to FEMA's map numbers.

 

SOILS


Ag - Algiers silt loam
BbB - Birkbeck silt loam, 1-4 % slopes
BRC2 - Brookside
Bs - Brookston silty clay loam
Bt - Brookston-Urban land complex
C- Clay
CcD2 - Casco-Eldean loams, 12-18 % slopes, moderately eroded
CdE2 - Casco-Rodman loams, 18-50 % slopes, moderately eroded
CeA - Celina silt loam, 0-2 % slopes
CeB - Celina silt loam, 2-6 % slopes
CrA - Crosby silt loam, 0-2 % slopes
CrB - Crosby silt loam, 2-6 % slopes
EdB - Edenton silt loam, 2-6 % slopes
EdC2 - Edenton silt loam, 6-12 % slopes, moderately eroded
EdD2 - Edenton silt loam, 12-18 % slopes, moderately eroded
EE - Eel loam
EmA - Eldean silt loam, 0-2 % slopes
EmB - Eldean silt loam, 2-6 % slopes
EmB2 - Eldean silt loam, 2-6 % slopes, moderately eroded
EmC2 - Eldean silt loam, 6-12 % slopes, moderately eroded
EnC3 - Eldean clay loam, 6-12 % slopes, severely eroded
EpC - Eldean-Urban land complex, rolling
FaF - Fairmount silty clay loam, moderately deep variant, 25-50 % slopes
FnA - Fincastle silt loam, 0-2 % slopes
Gn - Genesee loam
GP - Gravel Pit
HMI - Homesite
Ln - Linwood muck
MhA - Miamian silt loam, 0-2 % slopes
MhB - Miamian silt loam, 2-6 % slopes
MhB2 - Miamian silt loam, 2-6 % slopes, moderately eroded
MhC2 - Miamian silt loam, 6-12 % slopes, moderately eroded
MhD2 - Miamian silt loam, 12-18 % slopes, moderately eroded
MlB3 - Miamian clay loam, 2-6 % slopes, severely eroded
MlC3 - Miamian clay loam, 6-12 % slopes, severely eroded
MlD3 - Miamian clay loam, 12-18 % slopes, severely eroded
MmD2 - Miamian-Casco complex, 12-18 % slopes, moderately eroded
MmE2 - Miamian-Casco complex, 18-35 % slopes, moderately eroded
MoB2 - Miamian-Eldean silt loams, 2-6 % slopes, moderately eroded
MoC2 - Miamian-Eldean silt loams, 6-12 % slopes, moderately eroded
MpE - Miamian and Hennepin soils, 18-25 % slopes
MpF - Miamian and Hennepin soils, 25-50 % slopes
MrB - Miamian-Urban land complex, undulating
MrC - Miamian-Urban land complex, rolling
Ms - Millsdale silty clay loam
MtA - Milton silt loam, 0-2 % slopes
MtB - Milton silt loam, 2-6 % slopes
MtC2 - Milton silt loam, 6-12 % slopes, moderately eroded
MuF - Milton soils, channery variant, 25-50 % slopes *
OcA - Ockley silt loam, 0-2 % slopes
OcB - Ockley silt loam, 2-6 % slopes
OcB2 - Ockley silt loam, 2-6 % slopes, moderately eroded
OdB - Ockley-Urban land complex, undulating
OeB - Odell silt loam, 2-6 % slopes
P- Pond
Pa - Patton silty clay loam
R - Wood or Crop
Ra - Ragsdale silty clay loam
RbA - Randolph silt loam, 0-2 % slopes
RdA - Raub silt loam, 0-2 % slopes
RdB - Raub silt loam, 2-6 % slopes
ReA - Reesville silt loam, 0-2 % slopes
RhB - Ritchey silt loam, 2-6 % slopes
RhC - Ritchey silt loam, 6-12 % slopes
RhD - Ritchey silt loam, 12-18 % slopes
RhE2 - Ritchey silt loam, 18-25 % slopes, moderately eroded
Rs - Ross loam
RtA - Rush silt loam, 0-2 % slopes
RtB - Rush silt loam, 2-6 % slopes
RuA - Russell silt loam, 0-2 % slopes
RvB - Russell-Miamian silt loams, 2-6 % slopes
RvB2 - Russell-Miamian silt loams, 2-6 % slopes, moderately eroded
SlA - Sleeth silt loam, 0-2 % slopes
So - Sloan silty clay loam
Sp - Sloam-Fill land complex
Sr - Sloan-Urban land complex
ThA - Thackery silt loam, 0-2 % slopes
ThB - Thackery silt loam, 2-6 % slopes
Ud - Udorthents
WaA - Warsaw loam, 0-2 % slopes
WcA - Warsaw-Urban land complex, nearly level
WeB - Wea silt loam, 1-3 % slopes
Ws - Westland silty clay loam
XeA - Xenia silt loam, 0-2 % slopes
XeB - Xenia silt loam, 2-6 % slopes

* The composition of this unit is more variable than that of the others
in the survey area but has been controlled well enough for interpretations to be made for the expected uses of the soils.