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Sam Knight Creek, CHV003

Site Description

Sam Knight Creek, CHV003 is a water quality monitoring site for the CHEVWQMN program.

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Contact Us

For more information about this program please contact:

Volunteers are THE critical component to the success of the monitoring program. If you would like to learn more about your local estuaries; have questions or comments; or for information on how to become a volunteer, please contact:

Melynda (Mindy) Brown

Phone: (941) 575-5861
E-mail: Melynda.a.brown@dep.state.fl.us

Documents and links associated with this resource.

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Water Quality Sampling Sites
Hydrology Sampling Sites

Monitoring Sites

Select from one of the 53 monitoring 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
Apparent Color 33 PCU
05/02/2022 06:39 AM
Source: CHEVWQMN_WQ
15 - 210 PCU
12/06/1999 - 05/02/2022
227 samples
Chlorophyll a, corrected for pheophytin 2.5 ug/l
05/02/2022 06:39 AM
Source: CHEVWQMN_WQ
0.55 - 83 ug/l
03/03/2008 - 05/02/2022
146 samples
Chlorophyll a, uncorrected for pheophytin 4.09 ug/l
02/04/2008 07:12 AM
Source: CHEVWQMN_WQ
0.73 - 54.2 ug/l
12/06/1999 - 02/04/2008
66 samples
Dissolved oxygen (DO) 3.73 mg/l
05/02/2022 06:39 AM
Source: CHEVWQMN_WQ
0.6 - 12.7 mg/l
11/04/1996 - 05/02/2022
236 samples
Dissolved oxygen saturation 52.2 percent (%)
05/02/2022 06:39 AM
Source: CHEVWQMN_WQ
15 - 104.9 percent (%)
05/07/2018 - 05/02/2022
38 samples
Elevation, water surface 1 ft
05/02/2022 06:39 AM
Source: CHEVWQMN_WQ
0.4 - 2.5 ft
11/04/1996 - 05/02/2022
220 samples
Enterococcus Group Bacteria 259 cfu/100ml
05/02/2022 06:39 AM
Source: CHEVWQMN_WQ
10 - 905 cfu/100ml
10/01/2018 - 05/02/2022
35 samples
Fecal Coliform 31 cfu/100ml
07/09/2018 06:25 AM
Source: CHEVWQMN_WQ
2 - 41400 cfu/100ml
12/06/1999 - 07/09/2018
192 samples
Nitrogen 715 ug/l
05/02/2022 06:39 AM
Source: CHEVWQMN_WQ
0 - 271200 ug/l
12/06/1999 - 05/02/2022
218 samples
Nitrogen, Kjeldahl 700 ug/l
05/02/2022 06:39 AM
Source: CHEVWQMN_WQ
100 - 2180 ug/l
12/06/1999 - 05/02/2022
207 samples
Nitrogen, Nitrite (NO2) + Nitrate (NO3) as N 15 ug/l
05/02/2022 06:39 AM
Source: CHEVWQMN_WQ
4 - 480 ug/l
12/06/1999 - 05/02/2022
207 samples
pH 7.27
05/02/2022 06:39 AM
Source: CHEVWQMN_WQ
6.7 - 9.27
11/04/1996 - 05/02/2022
237 samples
Phosphorus as P 150 ug/l
05/02/2022 06:39 AM
Source: CHEVWQMN_WQ
2 - 500 ug/l
12/06/1999 - 05/02/2022
208 samples
Salinity 25.39 ppt
05/02/2022 06:39 AM
Source: CHEVWQMN_WQ
1.4 - 34.3 ppt
11/04/1996 - 05/02/2022
241 samples
Secchi disk depth ft
05/02/2022 06:39 AM
Source: CHEVWQMN_WQ
-999 ft - 6.89 ft
11/04/1996 - 05/02/2022
229 samples
Specific conductance 39820 umho
05/02/2022 06:39 AM
Source: CHEVWQMN_WQ
0 - 41930 umho
07/05/2016 - 05/02/2022
40 samples
Temperature, water 77 °F
05/02/2022 06:39 AM
Source: CHEVWQMN_WQ
49.64 - 88.16 °F
11/04/1996 - 05/02/2022
242 samples
Temperature, water 25 °C
05/02/2022 06:39 AM
Source: CHEVWQMN_WQ
9.8 - 31.2 °C
11/04/1996 - 05/02/2022
242 samples
Turbidity 2.3 NTU
05/02/2022 06:39 AM
Source: CHEVWQMN_WQ
0.75 - 15 NTU
12/06/1999 - 05/02/2022
227 samples

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