Home Upper Susquehanna River Watershed Catatonk Creek
Catatonk Creek Monitoring Set

Volunteer Group: Cayuta-Catatonk Water Watch; Teams: Eastern Catatonk, Cayuta-Catatonk Highlands, Halsey Valley/Dean Creek, Crumstown Trio

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Catatonk Creek 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
Glen Mary Candor CGMC 42.1429 -76.295 3.95
Candor Kelsey Rd CKR 42.2003 -76.3213 8.64
Moyer Park Candor CMP 42.2275 -76.3359 11.06
Willseyville Creek at Gridley Crossing WGV 42.2442 -76.3747 13.69
Catatonk Creek - Griddleyville Crossing Rd 42.2444 -76.3752 13.72
Sulphur Springs Creek SS@96 42.2178 -76.4445 18.74
Catatonk Creek @ Halsey Valley Rd C@HV 42.2079 -76.4712 20.13
North Bridge Halsey Valley HVNB 42.199 -76.4723 20.28
South Bridge Halsey Valley HVSB 42.1981 -76.4724 20.32
Danby Creek - 96B 42.3286 -76.426 21.37
Spencer Village CCSV 42.2112 -76.4917 21.66
Danby Durfee Hill DURF 42.3304 -76.4316 21.68
Catatonk Creek Below Miller Creek CAMC 42.2336 -76.4885 23.48
Danby Steam Mill Rd DCST 42.3476 -76.4601 23.71
Miller Creek @ Fisher Settlement Rd MCFC 42.2365 -76.4853 23.77
Hulbert Hollow Feeder CCH4 42.2687 -76.5352 27.73
Danby Michigan Hollow DMHO 42.2971 -76.4853 28.32
Sulphur Springs at Emery Rd. SSE 42.240051 -76.446191
Danby Creek Ithaca Rd DCI 42.310521 -76.404655
Sulphur Springs at Crumtown Rd. SSC 42.219568 -76.444397
Miller Creek at Camp Badger MCCB 42.273143 -76.458513
Michigan Creek Abbot Loop MCAL 42.317614 -76.478147
Michigan Creek Myers Gardens MCMG 42.282573 -76.490613
Catatonk Creek - Glen Mary Dr. 42.14242551 -76.29481168
Michigan Creek Myers Gardens MCMG 42.282573 -76.490613
Willseyville Creek at White Church Rd. WCWC 42.319187 -76.374505
Catatonk Creek 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 October 05, 2025 BASE FLOW INVESTIGATIVE EVENT
2 October 05, 2025 BASE FLOW RED FLAG EVENT
3 July 27, 2025 BASE FLOW RED FLAG EVENT
4 April 27, 2025 BASE FLOW RED FLAG EVENT
5 October 24, 2024 BASE FLOW RED FLAG EVENT
6 September 24, 2024 BASE FLOW RED FLAG EVENT
7 August 22, 2024 BASE FLOW RED FLAG EVENT
8 July 24, 2024 BASE FLOW RED FLAG EVENT
9 June 25, 2024 BASE FLOW RED FLAG EVENT
10 May 30, 2024 BASE FLOW RED FLAG EVENT
11 March 14, 2020 BASE FLOW RED FLAG EVENT
12 February 17, 2020 BASE FLOW RED FLAG EVENT
13 January 13, 2020 BASE FLOW RED FLAG EVENT
14 November 21, 2019 BASE FLOW RED FLAG EVENT
15 October 25, 2019 BASE FLOW RED FLAG EVENT
16 September 28, 2019 BASE FLOW RED FLAG EVENT
17 August 23, 2019 BASE FLOW RED FLAG EVENT
18 July 18, 2019 BASE FLOW RED FLAG EVENT
19 June 21, 2019 STORMWATER RED FLAG EVENT
20 May 29, 2019 BASE FLOW RED FLAG EVENT
21 April 10, 2019 BASE FLOW RED FLAG EVENT
22 March 11, 2019 BASE FLOW RED FLAG EVENT
23 February 19, 2019 STORMWATER RED FLAG EVENT
24 January 16, 2019 BASE FLOW RED FLAG EVENT
25 December 15, 2018 BASE FLOW RED FLAG EVENT
26 November 11, 2018 BASE FLOW RED FLAG EVENT
27 October 16, 2018 BASE FLOW RED FLAG EVENT
28 October 07, 2018 BASE FLOW RED FLAG EVENT
29 September 09, 2018 BASE FLOW RED FLAG EVENT
30 August 20, 2018 STORMWATER RED FLAG EVENT
31 July 20, 2018 BASE FLOW RED FLAG EVENT
32 July 15, 2018 BASE FLOW RED FLAG EVENT
33 June 29, 2018 BASE FLOW RED FLAG EVENT
34 May 25, 2018 BASE FLOW RED FLAG EVENT
35 May 06, 2018 BASE FLOW RED FLAG EVENT
36 April 23, 2018 BASE FLOW RED FLAG EVENT
37 March 30, 2018 STORMWATER RED FLAG EVENT
38 February 18, 2018 BASE FLOW RED FLAG EVENT
39 December 03, 2017 BASE FLOW RED FLAG EVENT
40 October 30, 2017 BASE FLOW RED FLAG EVENT
41 October 20, 2017 BASE FLOW RED FLAG EVENT
42 September 25, 2017 BASE FLOW RED FLAG EVENT
43 September 24, 2017 BASE FLOW RED FLAG EVENT
44 August 29, 2017 BASE FLOW RED FLAG EVENT
45 July 22, 2017 BASE FLOW RED FLAG EVENT
46 July 16, 2017 BASE FLOW RED FLAG EVENT
47 June 21, 2017 BASE FLOW RED FLAG EVENT
48 June 11, 2017 BASE FLOW RED FLAG EVENT
49 May 19, 2017 BASE FLOW RED FLAG EVENT
50 April 23, 2017 BASE FLOW RED FLAG EVENT
51 March 26, 2017 BASE FLOW RED FLAG EVENT
52 January 16, 2017 BASE FLOW RED FLAG EVENT
53 December 04, 2016 BASE FLOW RED FLAG EVENT
54 November 14, 2016 BASE FLOW RED FLAG EVENT
55 October 23, 2016 BASE FLOW RED FLAG EVENT
56 October 19, 2016 BASE FLOW RED FLAG EVENT
57 September 25, 2016 BASE FLOW RED FLAG EVENT
58 August 24, 2016 BASE FLOW RED FLAG EVENT
59 August 14, 2016 BASE FLOW RED FLAG EVENT
60 July 24, 2016 BASE FLOW RED FLAG EVENT
61 June 30, 2016 BASE FLOW RED FLAG EVENT
62 June 26, 2016 BASE FLOW RED FLAG EVENT
63 May 22, 2016 BASE FLOW RED FLAG EVENT
64 May 22, 2016 BASE FLOW RED FLAG EVENT
65 April 11, 2016 BASE FLOW RED FLAG EVENT
66 March 25, 2016 BASE FLOW RED FLAG EVENT
67 January 31, 2016 BASE FLOW RED FLAG EVENT
68 November 22, 2015 BASE FLOW RED FLAG EVENT
69 November 16, 2015 BASE FLOW RED FLAG EVENT
70 October 19, 2015 BASE FLOW RED FLAG EVENT
71 September 20, 2015 BASE FLOW RED FLAG EVENT
72 September 13, 2015 BASE FLOW RED FLAG EVENT
73 August 16, 2015 BASE FLOW RED FLAG EVENT
74 August 09, 2015 BASE FLOW RED FLAG EVENT
75 July 29, 2015 BASE FLOW RED FLAG EVENT
76 July 18, 2015 BASE FLOW RED FLAG EVENT
77 June 29, 2015 BASE FLOW RED FLAG EVENT
78 June 27, 2015 BASE FLOW RED FLAG EVENT
79 May 24, 2015 BASE FLOW RED FLAG EVENT
80 May 21, 2015 BASE FLOW RED FLAG EVENT
81 April 18, 2015 STORMWATER RED FLAG EVENT
82 April 16, 2015 STORMWATER RED FLAG EVENT
83 March 16, 2015 BASE FLOW RED FLAG EVENT
84 January 10, 2015 BASE FLOW RED FLAG EVENT
85 December 07, 2014 STORMWATER RED FLAG EVENT
86 November 16, 2014 BASE FLOW RED FLAG EVENT
87 November 16, 2014 BASE FLOW RED FLAG EVENT
88 November 06, 2014 BASE FLOW RED FLAG EVENT
89 October 30, 2014 BASE FLOW SYNOPTIC EVENT
90 October 30, 2014 BASE FLOW RED FLAG EVENT
91 October 29, 2014 BASE FLOW RED FLAG EVENT
92 October 29, 2014 BASE FLOW SYNOPTIC EVENT
93 October 05, 2014 BASE FLOW SYNOPTIC EVENT
94 October 05, 2014 BASE FLOW RED FLAG EVENT
95 September 28, 2014 BASE FLOW RED FLAG EVENT
96 September 28, 2014 BASE FLOW SYNOPTIC EVENT
97 September 17, 2014 BASE FLOW RED FLAG EVENT
98 September 17, 2014 BASE FLOW SYNOPTIC EVENT
99 September 07, 2014 BASE FLOW SYNOPTIC EVENT
100 September 07, 2014 BASE FLOW RED FLAG EVENT
101 August 24, 2014 BASE FLOW RED FLAG EVENT
102 August 24, 2014 BASE FLOW SYNOPTIC EVENT
103 August 10, 2014 BASE FLOW SYNOPTIC EVENT
104 August 10, 2014 BASE FLOW RED FLAG EVENT
105 July 30, 2014 BASE FLOW SYNOPTIC EVENT
106 July 30, 2014 BASE FLOW RED FLAG EVENT
107 July 26, 2014 BASE FLOW SYNOPTIC EVENT
108 July 26, 2014 BASE FLOW RED FLAG EVENT
109 July 06, 2014 BASE FLOW RED FLAG EVENT
110 July 06, 2014 BASE FLOW SYNOPTIC EVENT
111 June 29, 2014 BASE FLOW RED FLAG EVENT
112 June 29, 2014 BASE FLOW SYNOPTIC EVENT
113 June 29, 2014 BASE FLOW SYNOPTIC EVENT
114 June 29, 2014 BASE FLOW RED FLAG EVENT
115 June 19, 2014 BASE FLOW SYNOPTIC EVENT
116 June 19, 2014 BASE FLOW RED FLAG EVENT
117 April 30, 2014 BASE FLOW SYNOPTIC EVENT
118 April 30, 2014 BASE FLOW RED FLAG EVENT
119 April 20, 2014 BASE FLOW RED FLAG EVENT
120 April 20, 2014 BASE FLOW SYNOPTIC EVENT
121 April 06, 2014 BASE FLOW RED FLAG EVENT
122 April 06, 2014 BASE FLOW SYNOPTIC EVENT
123 March 28, 2014 BASE FLOW RED FLAG EVENT
124 March 28, 2014 BASE FLOW SYNOPTIC EVENT
125 February 23, 2014 BASE FLOW SYNOPTIC EVENT
126 February 23, 2014 BASE FLOW RED FLAG EVENT
127 February 22, 2014 BASE FLOW SYNOPTIC EVENT
128 February 22, 2014 BASE FLOW RED FLAG EVENT
129 January 26, 2014 BASE FLOW RED FLAG EVENT
130 January 26, 2014 BASE FLOW SYNOPTIC EVENT
131 January 19, 2014 BASE FLOW SYNOPTIC EVENT
132 January 19, 2014 BASE FLOW RED FLAG EVENT
133 December 29, 2013 BASE FLOW SYNOPTIC EVENT
134 December 29, 2013 BASE FLOW RED FLAG EVENT
135 November 24, 2013 BASE FLOW SYNOPTIC EVENT
136 November 24, 2013 BASE FLOW RED FLAG EVENT
137 October 28, 2013 BASE FLOW RED FLAG EVENT
138 October 28, 2013 BASE FLOW SYNOPTIC EVENT
139 October 20, 2013 BASE FLOW RED FLAG EVENT
140 October 20, 2013 BASE FLOW SYNOPTIC EVENT
141 October 06, 2013 BASE FLOW RED FLAG EVENT
142 October 06, 2013 BASE FLOW SYNOPTIC EVENT
143 September 22, 2013 BASE FLOW SYNOPTIC EVENT
144 September 22, 2013 BASE FLOW RED FLAG EVENT
145 September 22, 2013 BASE FLOW SYNOPTIC EVENT
146 September 22, 2013 BASE FLOW RED FLAG EVENT
147 September 16, 2013 BASE FLOW SYNOPTIC EVENT
148 September 16, 2013 BASE FLOW RED FLAG EVENT
149 September 02, 2013 BASE FLOW SYNOPTIC EVENT
150 September 02, 2013 BASE FLOW RED FLAG EVENT
151 August 30, 2013 BASE FLOW SYNOPTIC EVENT
152 August 30, 2013 BASE FLOW RED FLAG EVENT
153 August 24, 2013 BASE FLOW SYNOPTIC EVENT
154 August 24, 2013 BASE FLOW RED FLAG EVENT
155 August 16, 2013 BASE FLOW RED FLAG EVENT
156 August 16, 2013 BASE FLOW SYNOPTIC EVENT
157 August 14, 2013 BASE FLOW RED FLAG EVENT
158 August 14, 2013 BASE FLOW SYNOPTIC EVENT
159 July 30, 2013 BASE FLOW RED FLAG EVENT
160 July 30, 2013 BASE FLOW SYNOPTIC EVENT
161 July 17, 2013 BASE FLOW RED FLAG EVENT
162 July 17, 2013 BASE FLOW SYNOPTIC EVENT
163 July 15, 2013 BASE FLOW RED FLAG EVENT
164 July 15, 2013 BASE FLOW SYNOPTIC EVENT
165 June 30, 2013 BASE FLOW RED FLAG EVENT
166 June 30, 2013 BASE FLOW SYNOPTIC EVENT
167 June 25, 2013 BASE FLOW SYNOPTIC EVENT
168 June 25, 2013 BASE FLOW RED FLAG EVENT
169 June 23, 2013 BASE FLOW SYNOPTIC EVENT
170 June 23, 2013 BASE FLOW RED FLAG EVENT
171 June 17, 2013 BASE FLOW SYNOPTIC EVENT
172 June 17, 2013 BASE FLOW RED FLAG EVENT
173 June 04, 2013 BASE FLOW SYNOPTIC EVENT
174 June 04, 2013 BASE FLOW RED FLAG EVENT
175 May 27, 2013 BASE FLOW SYNOPTIC EVENT
176 May 27, 2013 BASE FLOW RED FLAG EVENT
177 May 22, 2013 BASE FLOW RED FLAG EVENT
178 May 22, 2013 BASE FLOW SYNOPTIC EVENT
179 April 29, 2013 BASE FLOW SYNOPTIC EVENT
180 April 29, 2013 BASE FLOW RED FLAG EVENT
181 April 28, 2013 BASE FLOW SYNOPTIC EVENT
182 April 28, 2013 BASE FLOW RED FLAG EVENT
183 April 21, 2013 BASE FLOW RED FLAG EVENT
184 April 21, 2013 BASE FLOW SYNOPTIC EVENT
185 April 14, 2013 STORMWATER SYNOPTIC EVENT
186 April 14, 2013 STORMWATER RED FLAG EVENT
187 March 24, 2013 BASE FLOW RED FLAG EVENT
188 March 24, 2013 BASE FLOW SYNOPTIC EVENT
189 March 17, 2013 BASE FLOW SYNOPTIC EVENT
190 March 17, 2013 BASE FLOW RED FLAG EVENT
191 February 24, 2013 BASE FLOW RED FLAG EVENT
192 February 24, 2013 BASE FLOW SYNOPTIC EVENT
193 February 17, 2013 BASE FLOW SYNOPTIC EVENT
194 February 17, 2013 BASE FLOW RED FLAG EVENT
195 January 27, 2013 BASE FLOW RED FLAG EVENT
196 January 27, 2013 BASE FLOW SYNOPTIC EVENT
197 December 31, 2012 BASE FLOW SYNOPTIC EVENT
198 December 31, 2012 BASE FLOW RED FLAG EVENT
199 November 26, 2012 BASE FLOW RED FLAG EVENT
200 November 26, 2012 BASE FLOW SYNOPTIC EVENT
201 November 25, 2012 BASE FLOW SYNOPTIC EVENT
202 November 25, 2012 BASE FLOW RED FLAG EVENT
203 November 05, 2012 BASE FLOW SYNOPTIC EVENT
204 November 05, 2012 BASE FLOW RED FLAG EVENT
205 October 23, 2012 BASE FLOW RED FLAG EVENT
206 October 23, 2012 BASE FLOW SYNOPTIC EVENT
207 October 14, 2012 BASE FLOW RED FLAG EVENT
208 October 14, 2012 BASE FLOW SYNOPTIC EVENT
209 September 09, 2012 BASE FLOW SYNOPTIC EVENT
210 September 09, 2012 BASE FLOW RED FLAG EVENT
211 September 09, 2012 BASE FLOW RED FLAG EVENT
212 September 09, 2012 BASE FLOW SYNOPTIC EVENT
213 August 23, 2012 BASE FLOW RED FLAG EVENT
214 August 23, 2012 BASE FLOW SYNOPTIC EVENT
215 July 29, 2012 BASE FLOW RED FLAG EVENT
216 July 29, 2012 BASE FLOW SYNOPTIC EVENT
217 July 19, 2012 BASE FLOW RED FLAG EVENT
218 July 19, 2012 BASE FLOW SYNOPTIC EVENT
219 June 28, 2012 BASE FLOW RED FLAG EVENT
220 June 28, 2012 BASE FLOW SYNOPTIC EVENT
221 June 26, 2012 BASE FLOW SYNOPTIC EVENT
222 June 26, 2012 BASE FLOW RED FLAG EVENT
223 June 14, 2012 BASE FLOW RED FLAG EVENT
224 June 14, 2012 BASE FLOW SYNOPTIC EVENT
225 May 31, 2012 BASE FLOW SYNOPTIC EVENT
226 May 31, 2012 BASE FLOW RED FLAG EVENT
227 May 30, 2012 BASE FLOW SYNOPTIC EVENT
228 May 30, 2012 BASE FLOW RED FLAG EVENT
229 May 17, 2012 BASE FLOW SYNOPTIC EVENT
230 May 17, 2012 BASE FLOW RED FLAG EVENT
231 April 30, 2012 BASE FLOW SYNOPTIC EVENT
232 April 30, 2012 BASE FLOW RED FLAG EVENT
233 April 17, 2012 BASE FLOW RED FLAG EVENT
234 April 17, 2012 BASE FLOW SYNOPTIC EVENT
235 March 31, 2012 BASE FLOW SYNOPTIC EVENT
236 March 31, 2012 BASE FLOW RED FLAG EVENT
237 March 18, 2012 BASE FLOW RED FLAG EVENT
238 March 18, 2012 BASE FLOW SYNOPTIC EVENT
239 February 26, 2012 BASE FLOW RED FLAG EVENT
240 February 26, 2012 BASE FLOW SYNOPTIC EVENT
241 February 22, 2012 BASE FLOW SYNOPTIC EVENT
242 February 22, 2012 BASE FLOW RED FLAG EVENT
243 January 16, 2012 BASE FLOW RED FLAG EVENT
244 January 16, 2012 BASE FLOW SYNOPTIC EVENT
245 December 19, 2011 BASE FLOW RED FLAG EVENT
246 December 19, 2011 BASE FLOW SYNOPTIC EVENT
247 December 13, 2011 BASE FLOW RED FLAG EVENT
248 December 13, 2011 BASE FLOW SYNOPTIC EVENT
249 November 28, 2011 BASE FLOW SYNOPTIC EVENT
250 November 28, 2011 BASE FLOW RED FLAG EVENT
251 November 20, 2011 BASE FLOW RED FLAG EVENT
252 November 20, 2011 BASE FLOW SYNOPTIC EVENT
253 November 11, 2011 BASE FLOW SYNOPTIC EVENT
254 October 25, 2011 BASE FLOW RED FLAG EVENT
255 October 25, 2011 BASE FLOW SYNOPTIC EVENT
256 October 23, 2011 BASE FLOW RED FLAG EVENT
257 October 23, 2011 BASE FLOW SYNOPTIC EVENT
258 September 28, 2011 BASE FLOW SYNOPTIC EVENT
259 September 28, 2011 BASE FLOW RED FLAG EVENT
260 September 22, 2011 BASE FLOW SYNOPTIC EVENT
261 September 22, 2011 BASE FLOW RED FLAG EVENT
262 September 18, 2011 BASE FLOW RED FLAG EVENT
263 September 18, 2011 BASE FLOW SYNOPTIC EVENT
264 August 30, 2011 BASE FLOW RED FLAG EVENT
265 August 30, 2011 BASE FLOW SYNOPTIC EVENT
266 August 24, 2011 BASE FLOW RED FLAG EVENT
267 August 24, 2011 BASE FLOW SYNOPTIC EVENT
268 August 21, 2011 BASE FLOW SYNOPTIC EVENT
269 August 21, 2011 BASE FLOW RED FLAG EVENT
270 July 24, 2011 BASE FLOW SYNOPTIC EVENT
271 July 24, 2011 BASE FLOW RED FLAG EVENT
272 July 18, 2011 BASE FLOW SYNOPTIC EVENT
273 July 18, 2011 BASE FLOW RED FLAG EVENT
274 June 18, 2011 BASE FLOW SYNOPTIC EVENT
275 June 18, 2011 BASE FLOW RED FLAG EVENT
276 May 22, 2011 BASE FLOW SYNOPTIC EVENT
277 May 22, 2011 BASE FLOW RED FLAG EVENT
278 April 09, 2011 BASE FLOW SYNOPTIC EVENT
279 April 09, 2011 BASE FLOW RED FLAG EVENT
280 April 06, 2011 BASE FLOW RED FLAG EVENT
281 April 06, 2011 BASE FLOW SYNOPTIC EVENT
282 April 03, 2011 BASE FLOW SYNOPTIC EVENT
283 April 03, 2011 BASE FLOW RED FLAG EVENT
284 March 08, 2011 BASE FLOW RED FLAG EVENT
285 March 08, 2011 BASE FLOW SYNOPTIC EVENT
286 March 06, 2011 BASE FLOW RED FLAG EVENT
287 March 06, 2011 BASE FLOW SYNOPTIC EVENT
288 February 06, 2011 BASE FLOW SYNOPTIC EVENT
289 February 06, 2011 BASE FLOW RED FLAG EVENT