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Cayuga Lake Monitoring Set
Cayuga Lake Monitoring Set Map
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Cayuga Lake Sampling Locations
Select a location to view a detailed site map and timeline of chemical and microbiological results.
Name Code Latitude Longitude Miles from the mouth
Cayuga Lake Frontenac Transect 3 (H) 42.5665 -76.6117
Cayuga Lake near Mouth of Salmon Creek CLMSC-1 42.5379 -76.5527
Cayuga Lake North of Myers Point (E) CLMSC-2 Shallow 42.5406 -76.5543
Cayuga Lake North of Myers Point (H) CLMSC-2 Deep 42.5406 -76.5543
Middle of Lake Opposite Mouth of Salmon Creek (E) CLMSC-3 Shallow 42.5353 -76.5569
Middle of Lake Opposite Mouth of Salmon Creek (H) CLMSC-3 Deep 42.5353 -76.5569
Middle of Shallow Southern Shelf Shelf Control 42.4757 -76.5133
Lake Source Cooling Outfall LSC 42.4703 -76.5054
Cayuga Heights Sewage Outfall CHSTP 42.4678 -76.5061
Ithaca Sewage Outfall IASTP 42.4667 -76.5139
Cayuga Lake Frontenac Transect 1 (E) 42.5608 -76.6209
Cayuga Lake Frontenac Transect 2 (E) 42.5637 -76.6164
Cayuga Lake Frontenac Transect 3 (E) 42.5665 -76.6117
Cayuga Lake Frontenac Transect 4 (E) 42.5682 -76.6088
Cayuga Lake Frontenac Transect 5 (E) 42.57 -76.6059
Cayuga Lake Frontenac Transect 4 (H) 42.5682 -76.6088
Cayuga Lake Frontenac Transect 1 (H) 42.5608 -76.6209
Cayuga Lake Frontenac Transect 2 (H) 42.5637 -76.6164
Cayuga Lake Frontenac Transect 5 (H) 42.57 -76.6059
Cayuga Lake near Paines Creek Mouth CLPC 42.739 -76.707
Cayuga Lake near Mill Creek Mouth CLMC 42.6312 -76.6517
Cayuga Lake near Town Line Creek Mouth CLTL 42.6166 -76.6442
Cayuga Lake near Dean\s Creek Mouth CLDC 42.7686 -76.7113
Cayuga Lake near Dean\s Creek Mouth- Plume CLDC-P 42.7682 -76.7108
Cayuga Lake Control CLLP 42.7144 -76.7275
Cayuga Lake near Trumansburg Creek Mouth CLTB 42.5597 -76.6268
Cayuga Lake near Taughannock Creek Mouth CLTG 42.5497 -76.599
Cayuga Lake near Bolton Point CLBP 42.5025 -76.5173
Cayuga Lake near Myers Park CLMP 42.5326 -76.5448
Cayuga Lake near Taughannock Park CLT 42.5438 -76.5949
Cayuga Lake near Ithaca Yacht Club CLIYC 42.4974 -76.5399
Cayuga Lake North End- South of Railroad Bridge CLRR 42.919 -76.74
Cayuga Lake North End CLNE 42.9308 -76.7298
Cayuga Lake Monitoring Events

This table lists the dates of all chemical and microbiological monitoring events since the beginning of the monitoring set. Select a date to navigate to a graph and table of raw chemical and microbiological data from the corresponding event.

Date Flow Type
1 June 29, 2025 BASE FLOW SYNOPTIC EVENT
2 September 15, 2024 BASE FLOW SYNOPTIC EVENT
3 July 31, 2024 BASE FLOW SYNOPTIC EVENT
4 June 30, 2024 BASE FLOW SYNOPTIC EVENT
5 September 10, 2023 BASE FLOW SYNOPTIC EVENT
6 August 02, 2023 BASE FLOW SYNOPTIC EVENT
7 June 25, 2023 BASE FLOW SYNOPTIC EVENT
8 October 23, 2022 BASE FLOW SYNOPTIC EVENT
9 August 14, 2022 BASE FLOW SYNOPTIC EVENT
10 July 10, 2022 BASE FLOW SYNOPTIC EVENT
11 September 12, 2021 BASE FLOW SYNOPTIC EVENT
12 August 22, 2021 BASE FLOW SYNOPTIC EVENT
13 July 11, 2021 BASE FLOW SYNOPTIC EVENT
14 September 27, 2020 BASE FLOW INVESTIGATIVE EVENT
15 September 27, 2020 BASE FLOW SYNOPTIC EVENT
16 September 13, 2020 BASE FLOW SYNOPTIC EVENT
17 August 16, 2020 BASE FLOW SYNOPTIC EVENT
18 August 16, 2020 BASE FLOW INVESTIGATIVE EVENT
19 July 19, 2020 BASE FLOW SYNOPTIC EVENT
20 July 19, 2020 BASE FLOW INVESTIGATIVE EVENT
21 September 29, 2019 BASE FLOW SYNOPTIC EVENT
22 August 16, 2019 BASE FLOW SYNOPTIC EVENT
23 July 07, 2019 BASE FLOW SYNOPTIC EVENT
24 September 16, 2018 BASE FLOW SYNOPTIC EVENT
25 August 17, 2018 BASE FLOW SYNOPTIC EVENT
26 June 17, 2018 BASE FLOW SYNOPTIC EVENT
27 October 31, 2017 BASE FLOW INVESTIGATIVE EVENT
28 October 31, 2017 BASE FLOW SYNOPTIC EVENT
29 October 02, 2017 BASE FLOW SYNOPTIC EVENT
30 October 02, 2017 BASE FLOW INVESTIGATIVE EVENT
31 September 18, 2017 BASE FLOW SYNOPTIC EVENT
32 September 18, 2017 BASE FLOW INVESTIGATIVE EVENT
33 September 10, 2017 BASE FLOW SYNOPTIC EVENT
34 September 05, 2017 BASE FLOW INVESTIGATIVE EVENT
35 September 05, 2017 BASE FLOW SYNOPTIC EVENT
36 August 21, 2017 BASE FLOW INVESTIGATIVE EVENT
37 August 21, 2017 BASE FLOW SYNOPTIC EVENT
38 April 26, 2017 BASE FLOW INVESTIGATIVE EVENT
39 April 26, 2017 BASE FLOW SYNOPTIC EVENT
40 October 16, 2016 BASE FLOW SYNOPTIC EVENT
41 September 25, 2016 BASE FLOW SYNOPTIC EVENT
42 August 28, 2016 BASE FLOW SYNOPTIC EVENT
43 July 19, 2016 BASE FLOW SYNOPTIC EVENT
44 July 19, 2016 BASE FLOW INVESTIGATIVE EVENT
45 May 02, 2016 BASE FLOW SYNOPTIC EVENT
46 May 02, 2016 BASE FLOW INVESTIGATIVE EVENT
47 August 24, 2015 BASE FLOW SYNOPTIC EVENT
48 June 28, 2015 BASE FLOW SYNOPTIC EVENT
49 August 28, 2014 BASE FLOW SYNOPTIC EVENT
50 June 30, 2014 BASE FLOW SYNOPTIC EVENT
51 August 22, 2013 BASE FLOW SYNOPTIC EVENT
52 June 25, 2013 BASE FLOW SYNOPTIC EVENT
53 June 23, 2013 BASE FLOW SYNOPTIC EVENT
54 August 30, 2012 BASE FLOW SYNOPTIC EVENT
55 July 19, 2012 BASE FLOW SYNOPTIC EVENT
56 October 23, 2011 BASE FLOW SYNOPTIC EVENT
57 June 26, 2011 BASE FLOW SYNOPTIC EVENT
58 October 03, 2010 BASE FLOW SYNOPTIC EVENT
59 September 08, 2010 BASE FLOW SYNOPTIC EVENT
60 September 08, 2010 BASE FLOW INVESTIGATIVE EVENT
61 July 20, 2010 BASE FLOW SYNOPTIC EVENT
62 July 20, 2010 BASE FLOW INVESTIGATIVE EVENT
63 June 30, 2010 BASE FLOW SYNOPTIC EVENT
64 June 30, 2010 BASE FLOW INVESTIGATIVE EVENT
65 June 27, 2010 BASE FLOW SYNOPTIC EVENT
66 May 27, 2010 BASE FLOW INVESTIGATIVE EVENT
67 May 27, 2010 BASE FLOW SYNOPTIC EVENT
68 April 21, 2010 BASE FLOW INVESTIGATIVE EVENT
69 April 21, 2010 BASE FLOW SYNOPTIC EVENT
70 September 23, 2009 BASE FLOW SYNOPTIC EVENT
71 September 23, 2009 BASE FLOW INVESTIGATIVE EVENT
72 September 20, 2009 BASE FLOW SYNOPTIC EVENT
73 August 19, 2009 BASE FLOW INVESTIGATIVE EVENT
74 August 19, 2009 BASE FLOW SYNOPTIC EVENT
75 August 16, 2009 BASE FLOW SYNOPTIC EVENT
76 July 08, 2009 BASE FLOW INVESTIGATIVE EVENT
77 July 08, 2009 BASE FLOW SYNOPTIC EVENT
78 April 29, 2009 BASE FLOW INVESTIGATIVE EVENT
79 April 29, 2009 BASE FLOW SYNOPTIC EVENT
80 March 31, 2009 BASE FLOW INVESTIGATIVE EVENT
81 March 31, 2009 BASE FLOW SYNOPTIC EVENT
82 November 04, 2008 BASE FLOW SYNOPTIC EVENT
83 November 04, 2008 BASE FLOW INVESTIGATIVE EVENT
84 October 08, 2008 BASE FLOW SYNOPTIC EVENT
85 October 08, 2008 BASE FLOW INVESTIGATIVE EVENT
86 September 10, 2008 BASE FLOW INVESTIGATIVE EVENT
87 September 10, 2008 BASE FLOW SYNOPTIC EVENT
88 August 15, 2008 BASE FLOW SYNOPTIC EVENT
89 August 13, 2008 BASE FLOW INVESTIGATIVE EVENT
90 August 13, 2008 BASE FLOW SYNOPTIC EVENT
91 July 18, 2008 BASE FLOW SYNOPTIC EVENT
92 July 08, 2008 BASE FLOW SYNOPTIC EVENT
93 July 08, 2008 BASE FLOW INVESTIGATIVE EVENT
94 June 11, 2008 BASE FLOW INVESTIGATIVE EVENT
95 June 11, 2008 BASE FLOW SYNOPTIC EVENT
96 May 14, 2008 BASE FLOW INVESTIGATIVE EVENT
97 May 14, 2008 BASE FLOW SYNOPTIC EVENT
98 April 09, 2008 BASE FLOW SYNOPTIC EVENT
99 April 08, 2008 BASE FLOW INVESTIGATIVE EVENT
100 April 08, 2008 BASE FLOW SYNOPTIC EVENT
101 January 09, 2008 BASE FLOW SYNOPTIC EVENT
102 January 08, 2008 BASE FLOW SYNOPTIC EVENT
103 January 08, 2008 BASE FLOW INVESTIGATIVE EVENT
104 January 08, 2008 BASE FLOW INVESTIGATIVE EVENT
105 January 08, 2008 BASE FLOW SYNOPTIC EVENT
106 November 14, 2007 BASE FLOW SYNOPTIC EVENT
107 November 14, 2007 BASE FLOW INVESTIGATIVE EVENT
108 October 24, 2007 BASE FLOW INVESTIGATIVE EVENT
109 October 24, 2007 BASE FLOW SYNOPTIC EVENT
110 September 19, 2007 BASE FLOW INVESTIGATIVE EVENT
111 September 19, 2007 BASE FLOW SYNOPTIC EVENT
112 August 15, 2007 BASE FLOW INVESTIGATIVE EVENT
113 August 15, 2007 BASE FLOW SYNOPTIC EVENT
114 August 14, 2007 BASE FLOW SYNOPTIC EVENT
115 July 18, 2007 BASE FLOW SYNOPTIC EVENT
116 July 10, 2007 BASE FLOW SYNOPTIC EVENT
117 July 10, 2007 BASE FLOW INVESTIGATIVE EVENT
118 June 19, 2007 BASE FLOW INVESTIGATIVE EVENT
119 June 19, 2007 BASE FLOW SYNOPTIC EVENT
120 May 22, 2007 BASE FLOW INVESTIGATIVE EVENT
121 May 22, 2007 BASE FLOW SYNOPTIC EVENT
122 April 18, 2007 BASE FLOW INVESTIGATIVE EVENT
123 April 18, 2007 BASE FLOW SYNOPTIC EVENT
124 April 03, 2007 BASE FLOW INVESTIGATIVE EVENT
125 April 03, 2007 BASE FLOW SYNOPTIC EVENT
126 November 29, 2006 BASE FLOW SYNOPTIC EVENT
127 November 29, 2006 BASE FLOW INVESTIGATIVE EVENT
128 September 20, 2006 BASE FLOW INVESTIGATIVE EVENT
129 September 20, 2006 BASE FLOW SYNOPTIC EVENT
130 August 23, 2006 BASE FLOW INVESTIGATIVE EVENT
131 August 23, 2006 BASE FLOW SYNOPTIC EVENT
132 August 14, 2006 BASE FLOW SYNOPTIC EVENT
133 July 26, 2006 BASE FLOW SYNOPTIC EVENT
134 July 26, 2006 BASE FLOW INVESTIGATIVE EVENT
135 July 06, 2006 BASE FLOW SYNOPTIC EVENT
136 May 24, 2006 BASE FLOW SYNOPTIC EVENT
137 May 24, 2006 BASE FLOW INVESTIGATIVE EVENT
138 October 20, 2005 BASE FLOW SYNOPTIC EVENT
139 October 20, 2005 BASE FLOW INVESTIGATIVE EVENT
140 September 15, 2005 BASE FLOW INVESTIGATIVE EVENT
141 September 15, 2005 BASE FLOW SYNOPTIC EVENT
142 August 11, 2005 BASE FLOW SYNOPTIC EVENT
143 August 11, 2005 BASE FLOW INVESTIGATIVE EVENT
144 July 19, 2005 BASE FLOW INVESTIGATIVE EVENT
145 July 19, 2005 BASE FLOW SYNOPTIC EVENT
146 October 08, 2004 BASE FLOW INVESTIGATIVE EVENT
147 October 08, 2004 BASE FLOW SYNOPTIC EVENT
148 September 17, 2004 BASE FLOW SYNOPTIC EVENT
149 September 17, 2004 BASE FLOW INVESTIGATIVE EVENT
150 September 10, 2004 BASE FLOW INVESTIGATIVE EVENT
151 September 10, 2004 BASE FLOW SYNOPTIC EVENT
152 September 01, 2004 BASE FLOW SYNOPTIC EVENT
153 September 01, 2004 BASE FLOW INVESTIGATIVE EVENT
154 August 13, 2004 BASE FLOW INVESTIGATIVE EVENT
155 August 13, 2004 BASE FLOW SYNOPTIC EVENT
156 July 09, 2004 BASE FLOW INVESTIGATIVE EVENT
157 July 09, 2004 BASE FLOW SYNOPTIC EVENT
158 June 11, 2004 BASE FLOW INVESTIGATIVE EVENT
159 June 11, 2004 BASE FLOW SYNOPTIC EVENT
160 May 14, 2004 BASE FLOW INVESTIGATIVE EVENT
161 May 14, 2004 BASE FLOW SYNOPTIC EVENT