Lake Fact Sheet
Lake Gem Mary
Three Points
Datum Conversion (ft):
-1.035
Receiving Water Body:
Lake Gatlin
Datum Conversion Source:
Flowpath:
N/A
Albertson Pl
Lake overtops to Lake Gatlin
N/A
tlin
Les lyn Ct
GEM_MARY
Overlake Ave
Stevens Ave
Ga
BC12
App l e ton Ave
Ave
e Har
Vaughn Av e
bor P
Major Basin Model Node:
EPD Lake ID:
Pe rshing Ave
Lake
Gem
Mary
7,8,9
±
Campbel l St
Wat e r
180
Lillian Dr
Montcalm St
Wat erw itc h Point Dr
Lake Index ID:
Alias:
Location Map
Orange County Surveyed Benchmark: S1239001
Correlation of Associated Data IDs
536
S
T
ve Ci r
N/A
Surface Area @NHWE (ac):
417
528
S
T
S
T
ay
Contributing Area (ac):
429
S
T
1,2,4,5,6
_
^
50
408
S
T
S
T
W
General Information
NHWE (ft NAVD): 88.57
91
T
S
436
S
T
in
Maintenance District:
§4
¨
¦
on
3
SJRWMD
P
Commissioner District:
17
£
¤
et
Boggy Creek Drainage Basin
Water Management District:
441
pl
Major Drainage Basin:
±
£
¤
538,770
Ap
12-23-29
Easting:
1,513,011
Bliss Ave
STR:
Northing:
Longitude: 81° 21' 55" W
Gem Mary Ct
28° 29' 43" N
S Summerli n Ave
Latitude:
Orange County
3
Poe Ave
o int Cir
Lake Location Data
Arcadia St
Cres tli n e St
w itch C o
Outlook St
Old Mill Rd
Contributing Area
Landuse Distribution Within Contributing Area
4,15
4,10
Lake Gem Mary
±
1 of 4
Lake Fact Sheet
Lake Gem Mary
FEMA Information
1,11
1% Chance Flood El. (ft NAVD): 92.2
-0.96
9/25/2009
12095C0430F
Primary Outfall Data
m
W
in
ds
Ct
Ge
ks
r
Te
ven
s Av
e
e
eG
m Cir
N/A
Lake
Gem
Mary
N/A
Orlando ID:
m
Oa
La k
EPD ID:
N/A
GEM_MARY
"
)
Gatlin Ave
Waterwitch Point Dr
93.16
Boggy Creek Drainage Basin Study
Additional Outfall Stuctures
PW ID
Primary Outfall Structure
13
Control Elev (ft)
C
ir
Major Basin Model Link:
Outfall Control El. (ft NAVD):
"
)
Primary Lake Outfall
"
)
Additional Outfall Structures
in
t
Yes
Po
Landlocked:
Type
m
er
Overlake Ave
St e
Natural Overflow
Source:
Su
13,14
Outfall Type:
Public Works (PW) ID:
±
Appleton Ave
on
Wa
y
FEMA FIRM Panel:
FEMA
S Summerlin Ave
FEMA FIRM Effective Date:
12,15
Ap
ple
t
FEMA Datum Conversion (ft):
Gem Mary Ct
1% Chance Flood El. Source:
Outfall & Floodplain Map
Pine H
ar
r
bo
100yr FEMA Floodplains
Lake Photograph
Lake Gem Mary
2 of 4
Lake Fact Sheet
Lake Gem Mary
Historical Lake Levels
Monthly Data
Lake Gem Mary
3 of 4
Lake Fact Sheet
Lake Gem Mary
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Lake Gem Mary
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