The ranking of these waterbodies is based on an overall scoring system of the following parameters:
Inorganic Nitrogen, Orthophosphate, Chl-a, and TSI.
Showing all communities, from least impaired to most impaired.
Red = Most Impaired and Green = Least Impaired
Ranked out of 78: 1 is most impaired, 78 is least impaired.

84
Gulfside City Park: Bike Path

83
Beach Road Villas

82
Kearns: North Pond

81
Palm Lake

80
The Sanctuary: Lake 4

79
Lighthouse Point Condominium

78
Chateaux Sur Mer: Bayou

77
Periwinkle Pines

76
Sea Oats

75
Gulf Shores

74
Gumbo Limbo: West Lake

73
Periwinkle Partners Properties

72
Gulf Pines: Sanibel Slough Gage Station

71
Twin Ponds (or Ranchoe Way)

70
City Hall

69
Oceans Reach Condonimums

68
Wulfert Lake

67
Point Santo

66
Sanibel Lake Estates

65
Bright Water

64
Bailey Tract: Smith Lake

63
Bailey’s Center

62
East Rocks: Coquina Drive

61
Gulfside City Park: Mangrove Pond

60
Tradewinds: North Lake

59
Gulf Pines

58
Sanibel Bayous: Lady Finger Lake

57
Sanibel Slough: Station 3

56
Roadside City Park

55
Periwinkle Place

54
Sanibel Slough: Station 6

53
Little Lake Murex

52
Olde Sanibel Shoppes

51
Sanibel Island Golf Course (or Beachview): Sanibel Slough

50
Long Acre Lake

49
Sanibel Slough: Station 4

48
Chateau Sur Mer

47
Community Park

46
Gumbo Limbo: East Lake

45
West Rocks

44
Lake Murex

43
Sanibel Bayous: Wild Lime Drive

42
Poinciana Circle

41
SCCF: Venus Drive

40
Rest-a-Shore

39
Casa Ybel Resort

38
The Dunes: Lake 9

37
By the Sea

36
Bailey Tract: Mangrove Pond

35
Sanibel Slough: Station 5

34
Sundial East Condominium

33
Anchor Inn

32
Bailey Tract: Ani Pond

31
The Dunes: Horseshoe Lake

30
The Dunes: Lake 4

29
SCCF Devitt Pond

28
Dinkins Bayou

27
Seagull Estates: East Lake

26
Whisperwood

25
SCCF: Hass Pond

24
Perwinkle Park: RV Pond

23
Sanibel Woodlands

22
Panama Canal

21
Periwinkle Park: Duck Pond

20
Kearns: South Pond

19
East Rocks: Durion Court

18
Sanibel River Estates

17
Sanibel Slough: Station 8

16
Sanibel Slough: Station 7

15
Sanibel Cottages

14
The Dunes: Lake 5

13
Tradewinds: South Lake

12
Sanibel Bayous Restoration Lake West

11
Seagull Estates: West Lake

10
Sanibel Bayous Restortation Lake East

9
The Sanctuary: Lake 7

8
Windrow

7
Sanibel Hamlet

6
Sand Pointe

5
Pond Apple Park: Reuse Pond

4
Heron’s Landing

3
Sanibel Island Golf Course: Reclaimed Water Pond

2
Sanibel Bayous: Buck Key Road

1