Sugarloaf A (Monroe County)

Florida LAKEWATCH Water Chemistry Summary

Location: Latitude 24°38'46", Longitude 81°33'47"

Period of record: 12 sampling dates; January 21, 1999 to December 19, 1999

Surface area : No data available.

Lake Region (Griffith et al. 1997): Southern Coast and Islands

Geologic formation (Brooks 1981):

The geology is dominated by Key West Oolie consisting of oolite and bioclastics.

Physiographic region (Brooks 1981):

The water body lies in the Oolitic Keys of the Florida Keys subdivision of the Southern Atlantic Coastal Strip division of the Gold Coast-Florida Bay District.
 


Long-term Florida LAKEWATCH Data

Numbers reported below are the minimum, average, and maximum value for the 12 months sampled:

 
Minimum
Average
Maximum
Long-term total phosphorus concentrations (µg/L)
5
8
11
Long-term total nitrogen concentrations (µg/L)
230
320
400
Long-term total chlorophyll concentrations (µg/L)
0.0
0.5
1.3
Long-term Secchi depth (ft)
.
.
.

1999 Florida LAKEWATCH Data

Numbers reported below are monthly averages calculated from 3 stations for total phosphorus (TP, µg/L), total nitrogen (TN, µg/L), chlorophyll (CHL, µg/L) and Secchi depth (SECCHI, ft) during 1999:

Date
TP (µg/L)
TN (µg/L)
CHL (µg/L)
SECCHI (ft
Jan-21-99
6
340
1.0
.
Feb-20-99
6
400
0.5
.
Mar-27-99
9
270
0.3
.
Apr-18-99
7
230
0.7
.
May-09-99
8
320
0.3
.
Jun-20-99
9
350
0.7
.
Jul-17-99
8
380
0.7
.
Aug-29-99
5
310
0.7
.
Sep-12-99
5
300
0.0
.
Oct-23-99
11
360
1.3
.
Nov-20-99
8
280
0.0
.
Dec-19-99
9
310
0.3
.
         
1999 Average
8
320
0.5
.

 

Sugarloaf B (Monroe County)

Florida LAKEWATCH Water Chemistry Summary

Location: Latitude 24°37'56", Longitude 81°32'55"

Period of record: 12 sampling dates; January 25, 1999 to December 15, 1999

Surface area : No data available.

Lake Region (Griffith et al. 1997): Southern Coast and Islands

Geologic formation (Brooks 1981):

The geology is dominated by Key West Oolie consisting of oolite and bioclastics.

Physiographic region (Brooks 1981):

The water body lies in the Oolitic Keys of the Florida Keys subdivision of the Southern Atlantic Coastal Strip division of the Gold Coast-Florida Bay District.
 
 

Long-term Florida LAKEWATCH Data

Numbers reported below are the minimum, average, and maximum value for the 12 months sampled:

 
Minimum
Average
Maximum
Long-term total phosphorus concentrations (µg/L)
6
8
11
Long-term total nitrogen concentrations (µg/L)
260
330
420
Long-term total chlorophyll concentrations (µg/L)
0.0
0.6
1.3
Long-term Secchi depth (ft)
6.0
6.0
6.0

1999 Florida LAKEWATCH Data

Numbers reported below are monthly averages calculated from 3 stations for total phosphorus (TP, µg/L), total nitrogen (TN, µg/L), chlorophyll (CHL, µg/L) and Secchi depth (SECCHI, ft) during 1999:

Date
TP (µg/L)
TN (µg/L)
CHL (µg/L)
SECCHI (ft
Jan-25-99
11
420
0.3
.
Feb-20-99
.
.
0.7
.
Mar-22-99
8
290
0.7
.
Apr-21-99
7
270
0.7
.
May-23-99
6
270
0.7
.
Jun-27-99
11
400
0.7
.
Jul-19-99
7
390
0.3
.
Aug-29-99
6
350
0.7
.
Sep-26-99
8
420
1.3
.
Oct-22-99
6
290
0.3
.
Nov-16-99
8
290
0.0
6.0
Dec-15-99
8
260
1.0
.
         
1999 Average
8
330
0.6
6.0

 

Sugarloaf C (Monroe County)

Florida LAKEWATCH Water Chemistry Summary

Location: Latitude 24°37'48", Longitude 81°32'58"

Period of record: 12 sampling dates; January 9, 1999 to December 20, 1999

Surface area : No data available.

Lake Region (Griffith et al. 1997): Southern Coast and Islands

Geologic formation (Brooks 1981):

The geology is dominated by Key West Oolie consisting of oolite and bioclastics.

Physiographic region (Brooks 1981):

The water body lies in the Oolitic Keys of the Florida Keys subdivision of the Southern Atlantic Coastal Strip division of the Gold Coast-Florida Bay District.
 
 

Long-term Florida LAKEWATCH Data

Numbers reported below are the minimum, average, and maximum value for the 12 months sampled:

 
Minimum
Average
Maximum
Long-term total phosphorus concentrations (µg/L)
3
6
15
Long-term total nitrogen concentrations (µg/L)
210
290
360
Long-term total chlorophyll concentrations (µg/L)
0.0
0.3
1.0
Long-term Secchi depth (ft)
9.0
11.3
14.0

1999 Florida LAKEWATCH Data

Numbers reported below are monthly averages calculated from 3 stations for total phosphorus (TP, µg/L), total nitrogen (TN, µg/L), chlorophyll (CHL, µg/L) and Secchi depth (SECCHI, ft) during 1999:

Date
TP (µg/L)
TN (µg/L)
CHL (µg/L)
SECCHI (ft
Jan-09-99
7
310
0.0
14.0
Feb-20-99
.
.
0.0
.
Mar-20-99
4
330
0.0
11.0
Apr-22-99
3
220
0.0
.
May-19-99
4
210
0.0
.
Jun-19-99
6
290
0.7
.
Jul-19-99
15
360
0.3
.
Aug-18-99
4
280
0.0
.
Sep-19-99
5
250
0.0
.
Oct-17-99
6
360
0.7
.
Nov-20-99
8
270
1.0
.
Dec-20-99
6
290
1.0
9.0
         
1999 Average
6
290
0.3
11.3

 

Sugarloaf D (Monroe County)

Florida LAKEWATCH Water Chemistry Summary

Location: Latitude 24°38'35", Longitude 81°33'45"

Period of record: 13 sampling dates; December 13, 1998 to December 23, 1999

Surface area : No data available.

Lake Region (Griffith et al. 1997): Southern Coast and Islands

Geologic formation (Brooks 1981):

The geology is dominated by Key West Oolie consisting of oolite and bioclastics.

Physiographic region (Brooks 1981):

The water body lies in the Oolitic Keys of the Florida Keys subdivision of the Southern Atlantic Coastal Strip division of the Gold Coast-Florida Bay District.
 
 

Long-term Florida LAKEWATCH Data

Numbers reported below are the minimum, average, and maximum value for the 13 months sampled:

 
Minimum
Average
Maximum
Long-term total phosphorus concentrations (µg/L)
4
6
8
Long-term total nitrogen concentrations (µg/L)
210
300
350
Long-term total chlorophyll concentrations (µg/L)
0.0
0.3
0.7
Long-term Secchi depth (ft)
10.0
12.5
14.0

1999 Florida LAKEWATCH Data

Numbers reported below are monthly averages calculated from 3 stations for total phosphorus (TP, µg/L), total nitrogen (TN, µg/L), chlorophyll (CHL, µg/L) and Secchi depth (SECCHI, ft) during 1999:

Date
TP (µg/L)
TN (µg/L)
CHL (µg/L)
SECCHI (ft
Jan-13-99
6
350
0.0
.
Feb-15-99
6
330
0.0
10.0
Mar-19-99
4
290
0.3
13.0
Apr-15-99
4
210
0.0
13.0
May-13-99
6
340
0.0
.
Jun-16-99
7
300
0.7
.
Jul-13-99
6
320
0.7
14.0
Aug-29-99
4
220
0.0
.
Sep-25-99
8
310
0.3
.
Oct-12-99
5
340
0.0
.
Nov-22-99
8
310
0.3
.
Dec-23-99
7
280
0.7
.
         
1999 Average
6
300
0.2
12.5

 

Sugarloaf E (Monroe County)

Florida LAKEWATCH Water Chemistry Summary

Location: Latitude 24°38'32", Longitude 81°34'4"

Period of record: 12 sampling dates; January 21, 1999 to December 23, 1999

Surface area : No data available.

Lake Region (Griffith et al. 1997): Southern Coast and Islands

Geologic formation (Brooks 1981):

The geology is dominated by Key West Oolie consisting of oolite and bioclastics.

Physiographic region (Brooks 1981):

The water body lies in the Oolitic Keys of the Florida Keys subdivision of the Southern Atlantic Coastal Strip division of the Gold Coast-Florida Bay District.
 
 

Long-term Florida LAKEWATCH Data

Numbers reported below are the minimum, average, and maximum value for the 12 months sampled:

 
Minimum
Average
Maximum
Long-term total phosphorus concentrations (µg/L)
4
6
8
Long-term total nitrogen concentrations (µg/L)
230
320
420
Long-term total chlorophyll concentrations (µg/L)
0.0
0.3
1.0
Long-term Secchi depth (ft)
10.2
11.5
13.0

1999 Florida LAKEWATCH Data

Numbers reported below are monthly averages calculated from 3 stations for total phosphorus (TP, µg/L), total nitrogen (TN, µg/L), chlorophyll (CHL, µg/L) and Secchi depth (SECCHI, ft) during 1999:

Date
TP (µg/L)
TN (µg/L)
CHL (µg/L)
SECCHI (ft
Jan-21-99
5
340
0.0
10.5
Feb-22-99
4
360
0.0
.
Mar-22-99
8
250
0.0
11.5
Apr-15-99
6
230
0.0
10.2
May-20-99
7
340
0.0
12.5
Jun-24-99
5
360
0.0
13.0
Jul-16-99
7
420
0.7
.
Aug-14-99
6
330
1.0
.
Sep-25-99
6
330
0.7
.
Oct-12-99
7
340
0.7
11.3
Nov-22-99
7
250
0.7
.
Dec-23-99
8
320
0.3
.
         
1999 Average
6
320
0.3
11.5

 

Sugarloaf F (Monroe County)

Florida LAKEWATCH Water Chemistry Summary

Location: Latitude 24°38'14", Longitude 81°33'53"

Period of record: 12 sampling dates; January 21, 1999 to December 23, 1999

Surface area : No data available.

Lake Region (Griffith et al. 1997): Southern Coast and Islands

Geologic formation (Brooks 1981):

The geology is dominated by Key West Oolie consisting of oolite and bioclastics.

Physiographic region (Brooks 1981):

The water body lies in the Oolitic Keys of the Florida Keys subdivision of the Southern Atlantic Coastal Strip division of the Gold Coast-Florida Bay District.
 
 

Long-term Florida LAKEWATCH Data

Numbers reported below are the minimum, average, and maximum value for the 12 months sampled:

 
Minimum
Average
Maximum
Long-term total phosphorus concentrations (µg/L)
5
6
8
Long-term total nitrogen concentrations (µg/L)
220
320
390
Long-term total chlorophyll concentrations (µg/L)
0.0
0.3
1.0
Long-term Secchi depth (ft)
10.5
10.9
11.3

1999 Florida LAKEWATCH Data

Numbers reported below are monthly averages calculated from 3 stations for total phosphorus (TP, µg/L), total nitrogen (TN, µg/L), chlorophyll (CHL, µg/L) and Secchi depth (SECCHI, ft) during 1999:

Date
TP (µg/L)
TN (µg/L)
CHL (µg/L)
SECCHI (ft
Jan-21-99
5
330
0.0
.
Feb-22-99
5
380
0.0
.
Mar-22-99
7
260
0.0
.
Apr-15-99
6
220
0.0
11.2
May-20-99
6
300
0.0
10.5
Jun-24-99
7
360
0.0
.
Jul-16-99
7
390
0.0
.
Aug-14-99
6
340
1.0
.
Sep-25-99
5
340
1.0
.
Oct-12-99
5
370
1.0
.
Nov-22-99
8
290
0.3
.
Dec-23-99
6
240
0.7
.
         
1999 Average
6
320
0.3
10.9

 

Sugarloaf G (Monroe County)

Florida LAKEWATCH Water Chemistry Summary

Location: Latitude 24°40'21", Longitude 81°34'56"

Period of record: 13 sampling dates; December 21, 1998 to December 19, 1999

Surface area : No data available.

Lake Region (Griffith et al. 1997): Southern Coast and Islands

Geologic formation (Brooks 1981):

The geology is dominated by Key West Oolie consisting of oolite and bioclastics.

Physiographic region (Brooks 1981):

The water body lies in the Oolitic Keys of the Florida Keys subdivision of the Southern Atlantic Coastal Strip division of the Gold Coast-Florida Bay District.
 
 

Long-term Florida LAKEWATCH Data

Numbers reported below are the minimum, average, and maximum value for the 13 months sampled:

 
Minimum
Average
Maximum
Long-term total phosphorus concentrations (µg/L)
5
8
13
Long-term total nitrogen concentrations (µg/L)
140
260
400
Long-term total chlorophyll concentrations (µg/L)
0.0
0.4
1.0
Long-term Secchi depth (ft)
15.0
15.7
16.0

1999 Florida LAKEWATCH Data

Numbers reported below are monthly averages calculated from 3 stations for total phosphorus (TP, µg/L), total nitrogen (TN, µg/L), chlorophyll (CHL, µg/L) and Secchi depth (SECCHI, ft) during 1999:

Date
TP (µg/L)
TN (µg/L)
CHL (µg/L)
SECCHI (ft
Jan-17-99
8
320
0.3
.
Feb-18-99
13
400
0.3
.
Mar-21-99
5
280
0.3
15.0
Apr-14-99
6
140
0.7
.
May-12-99
7
240
0.0
.
Jun-17-99
8
250
0.0
16.0
Jul-16-99
6
290
0.0
.
Aug-13-99
6
200
0.3
.
Sep-26-99
7
350
0.7
.
Oct-13-99
6
280
0.3
.
Nov-23-99
12
190
1.0
.
Dec-19-99
9
170
0.3
16.0
         
1999 Average
8
260
0.4
15.7

 

Sugarloaf H (Monroe County)

Florida LAKEWATCH Water Chemistry Summary

Location: Latitude 24°39'4", Longitude 81°33'57"

Period of record: 13 sampling dates; December 21, 1998 to December 19, 1999

Surface area : No data available.

Lake Region (Griffith et al. 1997): Southern Coast and Islands

Geologic formation (Brooks 1981):

The geology is dominated by Key West Oolie consisting of oolite and bioclastics.

Physiographic region (Brooks 1981):

The water body lies in the Oolitic Keys of the Florida Keys subdivision of the Southern Atlantic Coastal Strip division of the Gold Coast-Florida Bay District.
 
 

Long-term Florida LAKEWATCH Data

Numbers reported below are the minimum, average, and maximum value for the 13 months sampled:

 
Minimum
Average
Maximum
Long-term total phosphorus concentrations (µg/L)
4
7
9
Long-term total nitrogen concentrations (µg/L)
150
280
330
Long-term total chlorophyll concentrations (µg/L)
0.0
0.3
1.0
Long-term Secchi depth (ft)
.
.
.

1999 Florida LAKEWATCH Data

Numbers reported below are monthly averages calculated from 3 stations for total phosphorus (TP, µg/L), total nitrogen (TN, µg/L), chlorophyll (CHL, µg/L) and Secchi depth (SECCHI, ft) during 1999:

Date
TP (µg/L)
TN (µg/L)
CHL (µg/L)
SECCHI (ft
Jan-17-99
9
310
0.0
.
Feb-18-99
6
320
0.0
.
Mar-21-99
4
280
0.7
.
Apr-14-99
6
150
0.0
.
May-12-99
8
270
0.3
.
Jun-17-99
7
300
0.0
.
Jul-16-99
6
330
0.0
.
Aug-13-99
7
270
0.3
.
Sep-26-99
9
320
1.0
.
Oct-13-99
7
320
0.3
.
Nov-23-99
6
200
0.0
.
Dec-19-99
7
240
0.3
.
         
1999 Average
7
280
0.2
.

 

Sugarloaf J (Monroe County)

Florida LAKEWATCH Water Chemistry Summary

Location: Latitude 24°37'54", Longitude 81°33'26"

Period of record: 13 sampling dates; January 9, 1999 to December 20, 1999

Surface area : No data available.

Lake Region (Griffith et al. 1997): Southern Coast and Islands

Geologic formation (Brooks 1981):

The geology is dominated by Key West Oolie consisting of oolite and bioclastics.

Physiographic region (Brooks 1981):

The water body lies in the Oolitic Keys of the Florida Keys subdivision of the Southern Atlantic Coastal Strip division of the Gold Coast-Florida Bay District.
 
 

Long-term Florida LAKEWATCH Data

Numbers reported below are the minimum, average, and maximum value for the 13 months sampled:

 
Minimum
Average
Maximum
Long-term total phosphorus concentrations (µg/L)
4
5
7
Long-term total nitrogen concentrations (µg/L)
190
280
330
Long-term total chlorophyll concentrations (µg/L)
0.0
0.1
1.0
Long-term Secchi depth (ft)
.
.
.

1999 Florida LAKEWATCH Data

Numbers reported below are monthly averages calculated from 3 stations for total phosphorus (TP, µg/L), total nitrogen (TN, µg/L), chlorophyll (CHL, µg/L) and Secchi depth (SECCHI, ft) during 1999:

Date
TP (µg/L)
TN (µg/L)
CHL (µg/L)
SECCHI (ft
Jan-09-99
4
300
0.0
.
Feb-20-99
.
.
0.0
.
Mar-20-99
5
270
0.0
.
Apr-22-99
6
190
0.0
.
May-19-99
5
270
0.0
.
Jun-19-99
5
330
0.3
.
Jul-19-99
5
320
0.0
.
Aug-18-99
5
300
0.0
.
Sep-19-99
5
320
0.0
.
Oct-17-99
6
320
0.0
.
Oct-22-99
.
.
0.0
.
Nov-20-99
6
230
1.0
.
Dec-20-99
7
240
0.3
.
         
1999 Average
5
280
0.1
.

 

Sugarloaf K (Monroe County)

Florida LAKEWATCH Water Chemistry Summary

Location: Latitude 24°38'23", Longitude 81°32'42"

Period of record: 13 sampling dates; January 21, 1999 to December 19, 1999

Surface area : No data available.

Lake Region (Griffith et al. 1997): Southern Coast and Islands

Geologic formation (Brooks 1981):

The geology is dominated by Key West Oolie consisting of oolite and bioclastics.

Physiographic region (Brooks 1981):

The water body lies in the Oolitic Keys of the Florida Keys subdivision of the Southern Atlantic Coastal Strip division of the Gold Coast-Florida Bay District.
 
 

Long-term Florida LAKEWATCH Data

Numbers reported below are the minimum, average, and maximum value for the 13 months sampled:

 
Minimum
Average
Maximum
Long-term total phosphorus concentrations (µg/L)
4
7
12
Long-term total nitrogen concentrations (µg/L)
250
310
390
Long-term total chlorophyll concentrations (µg/L)
0.0
0.2
1.0
Long-term Secchi depth (ft)
2.5
3.5
4.0

1999 Florida LAKEWATCH Data

Numbers reported below are monthly averages calculated from 3 stations for total phosphorus (TP, µg/L), total nitrogen (TN, µg/L), chlorophyll (CHL, µg/L) and Secchi depth (SECCHI, ft) during 1999:

Date
TP (µg/L)
TN (µg/L)
CHL (µg/L)
SECCHI (ft
Jan-21-99
9
390
0.0
.
Feb-20-99
6
340
0.0
.
Mar-27-99
4
270
0.0
.
Apr-18-99
5
280
0.0
4.0
May-09-99
8
290
0.0
.
Jun-20-99
6
280
1.0
4.0
Jun-27-99
12
360
0.5
.
Jul-17-99
7
350
0.0
.
Aug-29-99
6
300
0.0
.
Sep-12-99
5
300
0.0
.
Oct-23-99
6
350
1.0
2.5
Nov-20-99
5
250
0.0
.
Dec-19-99
8
260
0.0
.
         
1999 Average
7
310
0.2
3.5

 

Sugarloaf L (Monroe County)

Florida LAKEWATCH Water Chemistry Summary

Location: Latitude 27°37'17", Longitude 81°30'37"

Period of record: 14 sampling dates; December 13, 1998 to December 15, 1999

Surface area : No data available.

Lake Region (Griffith et al. 1997): Southern Coast and Islands

Geologic formation (Brooks 1981):

The geology is dominated by Key West Oolie consisting of oolite and bioclastics.

Physiographic region (Brooks 1981):

The water body lies in the Oolitic Keys of the Florida Keys subdivision of the Southern Atlantic Coastal Strip division of the Gold Coast-Florida Bay District.
 
 

Long-term Florida LAKEWATCH Data

Numbers reported below are the minimum, average, and maximum value for the 14 months sampled:

 
Minimum
Average
Maximum
Long-term total phosphorus concentrations (µg/L)
5
7
9
Long-term total nitrogen concentrations (µg/L)
190
260
380
Long-term total chlorophyll concentrations (µg/L)
0.0
0.3
1.0
Long-term Secchi depth (ft)
6.0
7.6
9.0

1999 Florida LAKEWATCH Data

Numbers reported below are monthly averages calculated from 3 stations for total phosphorus (TP, µg/L), total nitrogen (TN, µg/L), chlorophyll (CHL, µg/L) and Secchi depth (SECCHI, ft) during 1999:

Date
TP (µg/L)
TN (µg/L)
CHL (µg/L)
SECCHI (ft
Jan-13-99
8
270
0.0
.
Feb-15-99
8
310
0.0
8.0
Mar-19-99
7
210
0.0
7.0
Apr-15-99
5
230
0.0
7.5
May-13-99
5
190
0.0
.
Jun-16-99
6
250
0.7
.
Jun-27-99
7
220
1.0
.
Jul-13-99
7
300
0.0
8.0
Aug-29-99
6
280
0.3
9.0
Sep-20-99
7
380
0.3
.
Oct-20-99
7
310
0.7
6.0
Nov-16-99
8
240
0.0
.
Dec-15-99
5
200
0.3
.
1999 Average
7
260
0.3
7.6

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