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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 69 PCU
12/05/2022 12:00 AM
Source: CHEVWQMN_WQ
15 - 210 PCU
12/06/1999 - 12/05/2022
231 samples
Chlorophyll a, corrected for pheophytin 3.1 ug/l
12/05/2022 12:00 AM
Source: CHEVWQMN_WQ
0.55 - 83 ug/l
03/03/2008 - 12/05/2022
150 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) 5.54 mg/l
12/05/2022 12:00 AM
Source: CHEVWQMN_WQ
0.6 - 12.7 mg/l
11/04/1996 - 12/05/2022
240 samples
Dissolved oxygen saturation 67 percent (%)
12/05/2022 12:00 AM
Source: CHEVWQMN_WQ
15 - 104.9 percent (%)
05/07/2018 - 12/05/2022
42 samples
Elevation, water surface 1 ft
12/05/2022 12:00 AM
Source: CHEVWQMN_WQ
0.4 - 2.5 ft
11/04/1996 - 12/05/2022
224 samples
Enterococcus Group Bacteria 20 cfu/100ml
12/05/2022 12:00 AM
Source: CHEVWQMN_WQ
10 - 905 cfu/100ml
10/01/2018 - 12/05/2022
39 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 830 ug/l
12/05/2022 12:00 AM
Source: CHEVWQMN_WQ
0 - 2280 ug/l
12/06/1999 - 12/05/2022
221 samples
Nitrogen, Kjeldahl 820 ug/l
12/05/2022 12:00 AM
Source: CHEVWQMN_WQ
100 - 2180 ug/l
12/06/1999 - 12/05/2022
211 samples
Nitrogen, Nitrite (NO2) + Nitrate (NO3) as N 10 ug/l
12/05/2022 12:00 AM
Source: CHEVWQMN_WQ
4 - 480 ug/l
12/06/1999 - 12/05/2022
211 samples
pH 7.66
12/05/2022 12:00 AM
Source: CHEVWQMN_WQ
6.7 - 9.27
11/04/1996 - 12/05/2022
241 samples
Phosphorus as P 170 ug/l
12/05/2022 12:00 AM
Source: CHEVWQMN_WQ
2 - 500 ug/l
12/06/1999 - 12/05/2022
212 samples
Salinity 11.56 ppt
12/05/2022 12:00 AM
Source: CHEVWQMN_WQ
1.4 - 34.3 ppt
11/04/1996 - 12/05/2022
245 samples
Secchi disk depth 3.12 ft
11/07/2022 06:34 AM
Source: CHEVWQMN_WQ
0.98 ft - 6.89 ft
09/05/2000 - 11/07/2022
62 samples
Specific conductance 19270 umho
12/05/2022 12:00 AM
Source: CHEVWQMN_WQ
0 - 41930 umho
07/05/2016 - 12/05/2022
44 samples
Temperature, water 72.14 °F
12/05/2022 12:00 AM
Source: CHEVWQMN_WQ
49.64 - 88.16 °F
11/04/1996 - 12/05/2022
246 samples
Temperature, water 22.3 °C
12/05/2022 12:00 AM
Source: CHEVWQMN_WQ
9.8 - 31.2 °C
11/04/1996 - 12/05/2022
246 samples
Turbidity 0.95 NTU
12/05/2022 12:00 AM
Source: CHEVWQMN_WQ
0.75 - 15 NTU
12/06/1999 - 12/05/2022
231 samples

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