Matlacha Pass/E St James/8th Ave Marker 3, MPV004

Site Description

Matlacha Pass/E St James/8th Ave Marker 3, MPV004 is a water quality monitoring site for the CHEVWQMN program.

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:

Arielle Taylor-Manges
12301 Burnt Store Road
Punta Gorda, FL 33955
Phone: (941) 389-5200
E-mail: Arielle.TaylorManges@FloridaDEP.gov

Monitoring Sites

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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.

CHEVWQMN data collected prior to 2018 can be downloaded from the Water Atlas database using the Data Download tool and the datasource code "STORET_21FLCHAR". The datasource code "WIN_21FLCHAR" is used for data collected from 2018 to the present.

Parameter	Latest Value	Historical Range	Additional Information
Chlorophyll a, corrected for pheophytin	10 ug/l 07/07/2025 12:00 AM Source: WIN_21FLCHAR	0.82 - 12 ug/l 12/04/2017 - 07/07/2025 48 samples	Analyze This
Chlorophyll a, uncorrected for pheophytin	12 ug/l 07/07/2025 12:00 AM Source: WIN_21FLCHAR	0.62 - 13 ug/l 12/04/2017 - 07/07/2025 50 samples	Analyze This
Dissolved oxygen (DO)	5.15 mg/l 07/07/2025 12:00 AM Source: WIN_21FLCHAR	4.12 - 8.46 mg/l 12/04/2017 - 07/07/2025 43 samples	Analyze This
Dissolved oxygen saturation	78.4 percent (%) 07/07/2025 12:00 AM Source: WIN_21FLCHAR	51.3 - 101.1 percent (%) 12/04/2017 - 07/07/2025 43 samples	Analyze This
Enterococcus Group Bacteria	10 cfu/100ml 07/07/2025 12:00 AM Source: WIN_21FLCHAR	10 - 41 cfu/100ml 12/02/2019 - 07/07/2025 43 samples	Analyze This
Fecal Coliform	2 cfu/100ml 12/04/2017 12:00 AM Source: WIN_21FLCHAR	2 - 2 cfu/100ml 12/04/2017 - 12/04/2017 1 samples	Analyze This
Nitrogen	0.79 mg/l 07/07/2025 12:00 AM Source: WIN_21FLCHAR	0.08 - 0.96 mg/l 12/04/2017 - 07/07/2025 50 samples	Analyze This
Nitrogen	794 ug/l 07/07/2025 12:00 AM Source: WIN_21FLCHAR	84 - 960 ug/l 12/04/2017 - 07/07/2025 50 samples	Analyze This
Nitrogen, Kjeldahl	0.79 mg/l 07/07/2025 12:00 AM Source: WIN_21FLCHAR	0.08 - 0.79 mg/l 12/04/2017 - 07/07/2025 50 samples	Analyze This
Nitrogen, Kjeldahl	790 ug/l 07/07/2025 12:00 AM Source: WIN_21FLCHAR	80 - 790 ug/l 12/04/2017 - 07/07/2025 50 samples	Analyze This
Nitrogen, Nitrite (NO₂) + Nitrate (NO₃) as N	0 mg/l 07/07/2025 12:00 AM Source: WIN_21FLCHAR	0 - 0.2 mg/l 12/04/2017 - 07/07/2025 44 samples	Analyze This
Nitrogen, Nitrite (NO₂) + Nitrate (NO₃) as N	4 ug/l 07/07/2025 12:00 AM Source: WIN_21FLCHAR	4 - 200 ug/l 12/04/2017 - 07/07/2025 44 samples	Analyze This
pH	8.05 07/07/2025 12:00 AM Source: WIN_21FLCHAR	7.37 - 8.18 12/04/2017 - 07/07/2025 45 samples	Analyze This
Phosphorus as P	0.05 mg/l 07/07/2025 12:00 AM Source: WIN_21FLCHAR	0.01 - 0.1 mg/l 12/04/2017 - 07/07/2025 48 samples	Analyze This
Phosphorus as P	46 ug/l 07/07/2025 12:00 AM Source: WIN_21FLCHAR	7 - 100 ug/l 12/04/2017 - 07/07/2025 48 samples	Analyze This
Salinity	29.39 ppt 07/07/2025 12:00 AM Source: WIN_21FLCHAR	11.08 - 33.19 ppt 12/04/2017 - 07/07/2025 44 samples	Analyze This
Secchi disk depth	5.58 ft 07/07/2025 12:00 AM Source: WIN_21FLCHAR	2.62 ft - 8.2 ft 12/04/2017 - 07/07/2025 44 samples	Analyze This
Temperature, water	85.64 °F 07/07/2025 12:00 AM Source: WIN_21FLCHAR	62.24 - 86 °F 12/04/2017 - 07/07/2025 44 samples	Analyze This
Temperature, water	29.8 °C 07/07/2025 12:00 AM Source: WIN_21FLCHAR	16.8 - 30 °C 12/04/2017 - 07/07/2025 44 samples	Analyze This
True Color	8.6 PCU 07/07/2025 12:00 AM Source: WIN_21FLCHAR	2.5 - 68 PCU 12/04/2017 - 07/07/2025 50 samples	Analyze This
Turbidity	2.8 NTU 07/07/2025 12:00 AM Source: WIN_21FLCHAR	0.1 - 5.3 NTU 12/04/2017 - 07/07/2025 48 samples	Analyze This

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