Miner Lake Association Spring 2017 Meeting May 27, 2017 Agenda - - PowerPoint PPT Presentation

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Miner Lake Association Spring 2017 Meeting May 27, 2017 Agenda - - PowerPoint PPT Presentation

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Miner Lake Association Spring 2017 Meeting May 27, 2017 Agenda Approve Minutes from Fall Meeting Treasurer Report Update on the Miner Lake Dam Water Quality Monitoring - Membership Topics and Q/A Miner Lake Dam Dam Construction completed

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SLIDE 1

Miner Lake Association Spring 2017 Meeting

May 27, 2017

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SLIDE 2

Agenda

Approve Minutes from Fall Meeting Treasurer Report Update on the Miner Lake Dam Water Quality Monitoring - Membership Topics and Q/A

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SLIDE 3

Miner Lake Dam

Dam Construction completed Requested and awaiting final project cost, but understand it did not surpass contingency funds Access road has a gate and limited to Allegan County Drain Commissioner staff Will provide updates on the website

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SLIDE 4

Miner Lake Dam - Photos

Presented a series of recent images. Will post to website

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Water Quality - Invasive

Last fall, the Miner Lake Improvement Board was updated on presence of Starry Stonewart and Milfoil Neither are out of control, but recommendation made for: Continued monitoring Application for permit to treat

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Invasive - Starry Stonewart

! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! (

E E E E

Steffens Setter Drain Bentley Drain Wall Drain Miner Creek

10 20 30 40 50 60 70 10 20 30 30 40 20 30 60 60 70 80 20 45 82 77 69 10 20 30 10 20

E

Thompson Drain Access Site

100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 1 2 3 4 5 6 7 8 9 57 56

10 40

1 2 1 s t A v e L
  • r
r a i n e D r 26th St 120th Ave H a r
  • l
d D r 27th St Lake Dr K
  • t
e r a s D r Bayview Dr Haas Dr Forrest Dr Miner Lake Dr M B r
  • w
n S t Stoney Point Dr W e g n a r D r Homestead Dr 120th Ave 1 2 t h A v e 2 6 t h S t Miner Lake Dr Document Path: U:\GIESRI\MINERLK\Miner Lake Aquatic Vegetation Biovolume and Starry Map 2016.mxd

Survey Point with Starry Stonewort (41 Points)

MINER LAKE STARRY STONEWORT LOCATION MAP

LEGEND ALLEGAN COUNTY, MICHIGAN T.2N, R.13W

5

Contours

Ê

1 inch = 900 feet

450 900 Feet

´

! ( Note: Vegetation survey conducted on July 13, 2016.

July 2016

1811 4 Mile Rd NE | Grand Rapids, MI 49525 | 616-361-2664 | www.progressiveae.com

Survey Point ! (

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SLIDE 7

Invasive - Milfoil

! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! ( ! (

E E E E

Steffens Setter Drain Bentley Drain Wall Drain Miner Creek

10 20 30 40 50 60 70 10 20 30 30 40 20 30 60 60 70 80 20 45 82 77 69 10 20 30 10 20

E

Thompson Drain Access Site

100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 1 2 3 4 5 6 7 8 9 57 56

10 40

1 2 1 s t A v e L
  • r
r a i n e D r 26th St 120th Ave H a r
  • l
d D r 27th St Lake Dr K
  • t
e r a s D r Bayview Dr Haas Dr Forrest Dr Miner Lake Dr M B r
  • w
n S t Stoney Point Dr W e g n a r D r Homestead Dr Schaffer Dr 1 2 t h A v e 1 2 t h A v e 2 6 t h S t Miner Lake Dr Document Path: U:\GIESRI\MINERLK\Miner Lake Aquatic Vegetation Biovolume and Milfoil Map 2016.mxd

Survey Point with Milfoil (54 Points) Note: Vegetation survey conducted on July 13, 2016.

July 2016

1811 4 Mile Rd NE | Grand Rapids, MI 49525 | 616-361-2664 | www.progressiveae.com

MINER LAKE MILFOIL LOCATION MAP

LEGEND ALLEGAN COUNTY, MICHIGAN T.2N, R.13W

5

Contours

Ê

1 inch = 900 feet

450 900 Feet

´

! ( Survey Point ! (

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Vegetation Biovolume Map

10 20 30 40 50 60 70 10 20 30 30 40 20 30 60 60 70 80 20 45 82 77 69

E E E E

Steffens Setter Drain Bentley Drain Wall Drain Miner Creek

10 20 30 10 20

E

Thompson Drain Access Site

26th St 1 2 1 s t A v e L
  • r
r a i n e D r 120th Ave Harold Dr 27th St Lake Dr Koteras Dr B a y v i e w D r H a a s D r H
  • r
s e s h
  • e
C
  • v
e M i n e r L a k e R d Forrest Dr Benny Dr Miner Lake Dr M B r
  • w
n S t Lakeshore Dr S t
  • n
e y P
  • i
n t D r W e g n a r D r B i r c h C t 120th Ave 2 6 t h S t Miner Lake Dr Document Path: U:\GIESRI\MINERLK\Miner Lake Aquatic Vegetation Biovolume Map.mxd

PHYSICAL CHARACTERISTICS

Lake Surface Area Maximum Depth Mean Depth Lake Volume Shoreline Length Shoreline Development Factor 335 Acres 82 Feet 27 Feet 9,003 Acre-Feet 7.0 Miles 2.7

Note: Biovolume is a measure of the height of plants in the water column. A biovolume measurement of 50% indicates plants occupy one-half of the water column. Hydro-acoustic data processed by Navico. Lake shoreline digitized from aerial orthodigital photography (Source: USDA FSA 2014). Hydro-acoustic survey conducted on July 7, 2016.

July 2016

1811 4 Mile Rd NE | Grand Rapids, MI 49525 | 616-361-2664 | www.progressiveae.com

MINER LAKE AQUATIC VEGETATION BIOVOLUME MAP

LEGEND ALLEGAN COUNTY, MICHIGAN T.2N, R.13W

5

Contours

PERCENT BIOVOLUME

50% to 55% 55% to 60% 60% to 65% 65% to 70% 70% to 75% 75% to 80% 80% to 85% 85% to 90% 90% to 95% 95% to 100% >100% 0% 0% to 5% 5% to 10% 10% to 15% 15% to 20% 20% to 25% 25% to 30% 30% to 35% 35% to 40% 40% to 45% 45% to 50%

Ê

1 inch = 900 feet

450 900 Feet

´

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Invasive - Phragmites

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Water Quality - Treatment

Miner Lake Improvement Board approved filing of permit for aquatic plant treatment Do not plan to apply any treatment, but without permit no treatment can occur Public meeting will be held prior to any plan for treatment

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Water Quality Monitoring 2017

Contract with ProgressiveAE continues Begin collaboration with Cooperative Lakes Monitoring Program (CLMP)

  • 200+ Michigan lakes

  • Training for volunteers to monitor lakes

  • Testing supplies

  • Published results 


http://www.micorps.net/lakeoverview.html

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Water Quality Monitoring 2017

CLMP Year 1 (2017) includes:


  • Secchi Disk Transparency (9+ times / summer)

  • Spring Phosphorus 

  • Summer Phosphorus

CLMP Year 2 (2018) inc Year 1 plus optional:


  • Chlorophyll

  • Dissolved Oxygen and Temperature

  • Exotic Plant Watch

  • Aquatic Plant Mapping

  • Shoreline Habitat Assessment

http://www.micorps.net/documents/CLMP_Parameters2015.pdf

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Water Quality Monitoring 2017

We have one volunteer (Tom Slocum) We would like additional volunteers Training for Year 1 is online videos Training for Year 2 is a 1-day conference in April/ May Contact Sam Martin if interested

http://minerlake.com/?page_id=104

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Member Topics and Q/A

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SLIDE 15

Thank You for Attending Happy Memorial Day!