CHNEP Water Atlas


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Dinwiddie, 89A

Site Description

Dinwiddie, 89A is a water quality sampling site for the Canalwatch volunteer program.

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Contact Us

For more information about this program please contact:

Harry Phillips
Canalwatch Coordinator

Environmental Resources Section
City of Cape Coral
P.O. Box 150027
Cape Coral, FL 33915-0027

Phone: (239) 574-0785 ext. 1742
Fax: (239) 574-0721
E-mail: hphillips@capecoral.gov

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Water Quality Sampling Sites
Hydrology Sampling Sites

Canalwatch Sites

Select from one of the 298 Canalwatch sites below to view water quality information.

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Water Quality Data

Explore general as well as scientific information about the movement, chemistry and biology of area surface water environments.
Parameter Latest Value Historical Range Additional Information
Chlorophyll a, uncorrected for pheophytin 0.9 ug/l
04/05/2017 12:00 AM
Source: CANALWATCH_WQ
0.9 - 40.7 ug/l
11/06/2013 - 04/05/2017
7 samples
Nitrogen 900 ug/l
03/04/2020 12:00 AM
Source: CANALWATCH_WQ
50 - 1590 ug/l
01/05/2011 - 03/04/2020
87 samples
Nitrogen, Kjeldahl 900 ug/l
03/04/2020 12:00 AM
Source: CANALWATCH_WQ
50 - 1500 ug/l
01/05/2011 - 03/04/2020
87 samples
Nitrogen, Nitrate (NO3) as N 1000 ug/l
08/07/2019 12:00 AM
Source: CANALWATCH_WQ
0 - 1000 ug/l
01/05/2011 - 08/07/2019
92 samples
Nitrogen, Nitrite (NO2) + Nitrate (NO3) as N 50 ug/l
06/05/2019 12:00 AM
Source: CANALWATCH_WQ
25 - 275 ug/l
01/05/2011 - 06/05/2019
95 samples
pH 6.5
12/06/2011 12:00 AM
Source: CANALWATCH_WQ
6.5 - 7.5
01/05/2011 - 12/06/2011
10 samples
Phosphorus as P 100 ug/l
03/04/2020 12:00 AM
Source: CANALWATCH_WQ
10 - 1000 ug/l
01/05/2011 - 03/04/2020
85 samples
Salinity 18 ppt
01/06/2016 12:00 AM
Source: CANALWATCH_WQ
0 - 25 ppt
01/05/2011 - 01/06/2016
40 samples
Secchi disk depth 4.08 ft
03/04/2020 12:00 AM
Source: CANALWATCH_WQ
1.63 ft - 5.17 ft
01/05/2011 - 03/04/2020
84 samples
Temperature, water 68 °F
12/04/2019 12:00 AM
Source: CANALWATCH_WQ
59 - 89.6 °F
02/02/2011 - 12/04/2019
64 samples
Temperature, water 20 °C
12/04/2019 12:00 AM
Source: CANALWATCH_WQ
15 - 32 °C
02/02/2011 - 12/04/2019
64 samples

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