201 019 C 9 CHEMISTR HEMISTRY Y & & FL FLOW MONITOR OW - - PowerPoint PPT Presentation

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201 019 C 9 CHEMISTR HEMISTRY Y & & FL FLOW MONITOR OW - - PowerPoint PPT Presentation

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201 019 C 9 CHEMISTR HEMISTRY Y & & FL FLOW MONITOR OW MONITORING ING February 12, 2020 PROGRAM GOALS Collect high-quality, scientific data on the local waterways. Educated decision-makers and the public. Provide

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201 019 C 9 CHEMISTR HEMISTRY Y & & FL FLOW MONITOR OW MONITORING ING

February 12, 2020

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PROGRAM GOALS

  • Collect high-quality, scientific data
  • n the local waterways.
  • Educated decision-makers and the

public.

  • Provide necessary data for state

stormwater permit reporting.

  • Engage members of the public in

water resources & cultivate local water stewards.

  • Identify impaired areas, provide

evidence for funding.

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  • Meet up in teams of 2-4 individuals.
  • Navigate to sites.
  • Collect water samples.
  • Measure in-stream water chemistry.
  • Record flow measurements.
  • Track water level changes.
  • Identify any areas of concern or illicit

discharges.

  • Deliver samples to lab.

VOLUNTEER ROLES

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PARAMETERS measured

  • Nutrients: Phosphorus
  • Sediments: Total Suspended

Solids

  • Bacteria: E. coli
  • Dissolved Oxygen
  • Temperature
  • Conductivity
  • Flow: Discharge
  • Water Level
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2019 Program overview

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Volunteer engagement review

20% 20%

Volunteer Hours

100% 100%

Enjoyed the program

78%

Are likely to return to the program

95% 95%

Are likely to recommend the program to others

40% 40%

Downriver Volunteers

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What did Volunteers enjoy about the program?

Meeting new people

#1 #1

Spending time in nature Contributing to an important issue Exploring new areas Science and data collection

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2019 Wayne CO. MONITORING SITES

13 total sites 4 investigative sites

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0.00 0.01 0.10 1.00 2016 2017 2018 2019

Total Phosphorus (mg/l)

Phosphorus in the ADW over time

PHOSPHORUS TARGET = TREND =

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0.00 0.01 0.10 1.00 Frank & Poet Blakely Brownstown

  • S. Ecorse
  • N. Ecorse

Woods Silver Smith Huron River

Total Phosphorus (mg/l)

Phosphorus in the adw BY SITE (2019)

PHOSPHORUS TARGET =

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0.00 0.01 0.10 1.00 2016 2017 2018 2019

Total Phosphorus (mg/l)

TREND = PHOSPHORUS TARGET = MEAN = MEDIAN =

Phosphorus at the huron river in rockwood

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0.00 0.01 0.10 1.00 2012 2013 2014 2015 2016 2017 2018 2019

Total Phosphorus (mg/l)

Phosphorus at BLAKELY CREEK

PHOSPHORUS TARGET = MEAN = MEDIAN = TREND =

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phosphorus TRENDS in the adw

  • Statistically significant

increase at Blakely Creek.

  • No statistically significant

change in concentrations at Frank & Poet, Brownstown, S. Ecorse, N. Ecorse, Woods, Silver, and Smith Creeks, nor at the Huron River site.

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1 10 100 1,000 10,000 2016 2017 2018 2019

  • E. coli (#/100 ml)
  • E. coli in the adw over time

TREND = PARTIAL BODY CONTACT STANDARD = FULL BODY CONTACT STANDARD =

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  • e. cOLI in middle huron BY SITE (2019)

1 10 100 1,000 10,000 100,000 Frank & Poet Blakely Brownstown

  • S. Ecorse
  • N. Ecorse

Woods Silver Smith Huron River

  • E. coli (#/100 ml)

PARTIAL BODY CONTACT STANDARD = FULL BODY CONTACT STANDARD =

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1 10 100 1,000 10,000 100,000 2012 2013 2014 2015 2016 2017 2018 2019

  • E. coli (#/100 ml)
  • e. cOLI at frank & Poet drain

TREND = PARTIAL BODY CONTACT STANDARD = FULL BODY CONTACT STANDARD =

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1 10 100 1,000 10,000 100,000 2012 2013 2014 2015 2016 2017 2018 2019

  • E. coli (#/100 ml)
  • e. cOLI at BROWNSTOWN CREEK

TREND = PARTIAL BODY CONTACT STANDARD = FULL BODY CONTACT STANDARD =

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1 10 100 1,000 10,000 100,000 2012 2013 2014 2015 2016 2017 2018 2019

  • E. coli (#/100 ml)
  • e. cOLI at S. Ecorse Creek

TREND = PARTIAL BODY CONTACT STANDARD = FULL BODY CONTACT STANDARD =

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1 10 100 1,000 10,000 100,000 2012 2013 2014 2015 2016 2017 2018 2019

  • E. coli (#/100 ml)
  • e. cOLI at n. Ecorse Creek

TREND = PARTIAL BODY CONTACT STANDARD = FULL BODY CONTACT STANDARD =

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  • E. coli TRENDS

in the adw

  • Statistically significant

increases in E. coli at Frank & Poet, Brownstown, S. Ecorse, and N. Ecorse Creeks.

  • No statistically significant

change in concentrations at Blakely, Woods, Silver, and Smith Creeks and the Huron River.

  • No declining trends.
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Investigative differences at FRANK & POET DRAIN

ADW30 Investigative 19% difference in TP

  • 90% difference in E. coli

ADW01 Long Term

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Investigative differences at brownstown creek

ADW31 Investigative 13% difference in TP

  • 92% difference in E. coli

ADW03 Long Term

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Investigative differences at blakely creek

ADW02 Long Term

  • 32% difference in E. coli

43% difference in TP ADW32 Investigative 54% difference in TSS

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Investigative differences at silver creek

ADW33 2019 Investigative 40% difference in TP

  • 61% difference in E. coli

ADW08 Long Term ADW26 2018 Investigative 38% difference in TP

  • 32% difference in E. coli
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Ecorse creek Macroinvertebrates

10 20 30 40 50 60 2004 2007 2010 2013 2016 2019

Spring Stream Quality Index

10 20 30 40 50 60 2004 2007 2010 2013 2016 2019

Fall Stream Quality Index

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Combined downriver Macroinvertebrates

10 20 30 40 50 60 2004 2007 2010 2013 2016 2019

Spring Stream Quality Index

10 20 30 40 50 60 2004 2007 2010 2013 2016 2019

Fall Stream Quality Index

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NEXT STEPS

Saturday, March 28, 2020 2:00 to 3:30 PM Riverview Veterans Memorial Library REGISTER AT: hrwc.org/chemflow

2020 CHEMISTRY & FLOW MONITORING PROGRAM ORIENTATION PLEASE PROMOTE TO YOUR RESIDENTS!

  • Follow up on findings
  • Develop online monitoring report.
  • Prepare for upcoming season
  • Identify new investigative sites.
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Questions?