Appendix_III_Well_Construction_and_Sampling_Info.pdf

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Attached to
CCTV Preventative Maintenance, Installation, and Network Cabling Services (Re-Solicitation)
Solicitation number
26-007
Issued by
Broward County, Florida

About this file

This appendix document provides detailed well construction and sampling point information for Santa Rosa County's three landfill monitoring facilities: the Central Landfill, Holley Landfill, and Class III Landfill. The document outlines specifications for 56 monitoring wells, 6 recovery wells, and associated sampling points across these three sites, with precise geographic coordinates, construction depths, screen intervals, and well diameters for each installation. The Central Landfill contains the majority of monitoring infrastructure with 36 wells categorized by function (detection, compliance, assessment, background, water level, and geotechnical), while Holley Landfill includes 13 wells and the Class III Landfill contains 10 wells. The appendix indicates that three wells (MW-51, MW-52, and MW-57) are not currently installed but will be installed during the contract period, and MW-47 will be abandoned during the same timeframe. Each well is mapped with latitude and longitude coordinates, grade elevations, top-of-casing measurements, and total depths ranging from approximately 26 to 250 feet.

The sampling parameters vary by well type and location but generally include field measurements (pH, temperature, specific conductivity, dissolved oxygen, turbidity, and visual observations) and laboratory testing for ammonia-nitrogen, nitrate/nitrite, volatile organic compounds, EPA Method 8260C constituents, chloride, arsenic, iron, manganese, sodium, total dissolved solids, and specific volatile contaminants including benzene and vinyl chloride. Recovery wells at the Central Landfill are designed for depths up to 153 feet with 20 to 30-inch screen intervals and 6-inch diameters, while most monitoring wells utilize 2 to 4-inch diameters with 10 to 20-foot screen intervals. The document includes site plans for both the Holley Landfill and Class III Landfill locations, showing the spatial distribution of monitoring infrastructure relative to facility features such as infiltration basins, settling basins, aeration ponds, and effluent lines, providing a comprehensive reference for contractors performing water quality sampling and analysis services under the Santa Rosa County contract solicitation 26-007.

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Appendix III Santa Rosa County

Landfill Monitoring Well Construction & Sampling

Point Information

Central Landfill Monitoring & Recovery Well

Information

MW-2 DETECTION 30° 34' 36.357" 87° 03' 39.905" 62.68 63.76 10 48.20 4

MW-4 COMPLIANCE 30° 35' 00.919" 87° 03' 32.950" 64.31 65.97 15 55.70 2

MW-6R COMPLIANCE 30° 34' 58.812" 87° 03' 29.714" 63.80 66.83 10 63.10 2

MW-8 COMPLIANCE 30° 34' 36.129" 87° 03' 28.173" 58.04 59.65 10 40.80 4

MW-9 DETECTION 30° 34' 36.526" 87° 03' 49.573" 62.76 66.25 10 42.20 4

MW-10 BACKGROUND 30° 34' 49.343" 87° 03' 56.624" 61.32 62.73 10 34.20 4

MW-11 WATER LEVEL 30° 34' 58.957" 87° 03' 29.957" 63.55 66.94 10 250.00 4

MW-14A DETECTION 30° 34' 36.288" 87° 03' 55.203" 63.40 66.46 15 53.20 4

MW-17 COMPLIANCE 30° 34' 29.534" 87° 03' 24.827" 33.50 36.18 15 26.55 4

MW-18 COMPLIANCE 30° 34' 33.298" 87° 03' 24.576" 43.25 46.52 15 44.50 4

MW-19 ASSESSMENT 30° 34' 38.91818" 87° 03' 25.03089" 58.82 58.84 15 50.40 4

MW-20A ASSESSMENT 30° 34' 39.25111" 87° 03' 18.70709" 59.44 60.38 10 54.70 4

MW-21 ASSESSMENT 30° 34' 44.52533" 87° 03' 18.47473" 63.78 63.81 15 56.80 4

MW-32 WATER LEVEL 30° 34' 29.819" 87° 03' 43.603" 50.20 53.17 10 31.80 4

MW-33 ASSESSMENT 30° 34' 38.93934" 87° 03' 24.93623" 59.40 59.44 15 20.99 4

MW-34 ASSESSMENT 30° 34' 38.93934" 87° 03' 24.93623" 65.05 65.15 15 54.13 4

MW-37 ASSESSMENT 30° 34' 39.15297" 87° 03' 18.70576" 58.63 58.63 15 116.90 4

MW-38 ASSESSMENT 30° 34' 44.42581" 87° 03' 18.47441" 63.68 63.78 15 101.10 4

MW-39 ASSESSMENT 30° 34' 44.56375" 87° 03' 01.03822" 60.36 57.34 15 107.66 4

MW-40 ASSESSMENT 30° 34' 33.71946" 87° 03' 29.05762" 53.78 53.84 10 38.15 2

MW-41 ASSESSMENT 30° 34' 30.59463" 87° 03' 29.96999" 41.49 41.52 10 28.40 2

MW-42 BACKGROUND 30° 34' 48.715" 87° 04' 01.602" 60.00 62.86 10 42.30 4

MW-43 BACKGROUND 30° 34' 37.2676" 87° 04' 12.0772" 64.64 67.91 10 57.80 4

MW-44 DETECTION 30° 34' 32.1975" 87° 03' 55.8192" 65.50 68.43 10 42.60 2

MW-45 DETECTION 30° 34' 32.1812" 87° 03' 59.1899" 64.30 67.30 10 42.30 2

MW-46 DETECTION 30° 34' 32.2794" 87° 04' 04.9070" 64.87 67.84 10 42.70 2

MW-47 DETECTION 30° 34' 32.3799" 87° 04' 10.6233" 65.88 68.72 10 43.00 2

PZ-AS ASSESSMENT 30° 34' 59.01130" 87° 03' 39.45265" 67.52 70.80 10 43.20 4

MW-GS COMPLIANCE 30° 34' 57.942" 87° 03' 27.139" 63.50 65.38 15 49.75 4

MW-HS COMPLIANCE 30° 34' 55.062" 87° 03' 27.304" 64.21 65.98 15 48.70 4

MW-IS COMPLIANCE 30° 34' 52.522" 87° 03' 27.398" 64.71 66.82 15 48.40 4

MW-LS COMPLIANCE 30° 34' 49.811" 87° 03' 27.521" 66.92 69.11 15 55.00 4

MW-MS COMPLIANCE 30° 34' 47.118" 87° 03' 27.638" 65.82 69.40 20 56.85 4

MW-NS COMPLIANCE 30° 34' 41.591" 87° 03' 27.980" 61.92 64.81 20 58.10 4

MW-OS ASSESSMENT 30° 34' 47.58505" 87° 03' 24.54029" 65.05 65.37 20 41.70 4

MW-E1 GEO TECH 30° 34' 32.8098" 87° 04' 17.9501" 64.11 67.46 10 48.40 2

MW-E2 GEO TECH 30° 34' 30.4968" 87° 04' 02.7814" 58.60 61.99 10 46.25 2

MW-E4 GEO TECH 30° 34' 24.0472" 87° 04' 15.0052" 53.13 55.85 10 43.30 2

MW-L1 DETECTION 30° 34' 32.848" 87° 03' 37.188" 55.11 57.81 10 39.50 2

MW-L2 DETECTION 30° 34' 30.173" 87° 03' 36.293" 53.50 56.38 10 36.00 2

RW-2 RECOVERY 30° 34' 53.08562" 87° 03' 27.37211" 65.27 - 20 90 6

RW-3 RECOVERY 30° 34' 49.09559" 87° 03' 27.54307" 69.50 - 20 90 6

RW-4 RECOVERY 30° 34' 45.62671" 87° 03' 27.67959" 67.01 - 20 92 6

RW-5 RECOVERY 30° 34' 41.94949" 87° 03' 27.88465" 64.84 - 20 92 6

RW-6 RECOVERY 30° 34' 38.42853" 87° 03' 28.02460" 63.13 - 20 92 6

RW-9R RECOVERY 30° 34' 43.189" 87° 03' 01.009" 54.10 - 30 153 6

WELL CONSTRUCTION DATA FOR THE CENTRAL LANDFILL

WELL ID TYPE LATITUDE (N) LONGITUDE (W) GRADE (ft) TOC (ft)

SCREEN

INTERVAL (ft) Well

Depth (ft)

WELL DIAMETER

(inches)

WELL CONSTRUCTION DATA FOR THE CENTRAL LANDFILL

WELL ID TYPE LATITUDE (N) LONGITUDE (W) GRADE (ft) TOC (ft)

SCREEN

INTERVAL (ft) Well

Depth (ft)

WELL DIAMETER

(inches)

CENTRAL

WELL ID

FI

EL

D*

Am m on ia

N

Ni tr at e/

Ni tr ite

Vo la til es

E

PA

C*

Ch lo rid e

Ar se ni c, Ir on

M an ga ne se

So di um

To ta l D is so lv ed lid s

Iro n

M an ga ne se

Be nz en e

Vi ny l

Ch lo rid e

MW-2 X X X X X X X X

MW-4 X X X X X X X X

MW-6R X X X X X X X X

MW-8 X X X X X X X X

MW-9 X X X X X X X X

MW-10 X X X X X X X X

MW-14a X X X X X X X X

MW-17 X X X X X X X X

MW-18 X X X X X X X X

MW-40 X X X X X X X X

MW-41 X X X X X X X X

MW-42 X X X X X X X X

MW-43 X X X X X X X X

MW-44 X X X X X X X X

MW-45 X X X X X X X X

MW-46 X X X X X X X X

MW-47 X X X X X X X X

MW-51 X X X X X X X X

MW-52 X X X X X X X X

MW-57 X X X X X X X X

MW-E1 X X X X X X X X

MW-GS X X X X X X X X

MW-HS X X X X X X X X

MW-IS X X X X X X X X

MW-LS X X X X X X X X

MW-MS X X X X X X X X

MW-NS X X X X X X X X

MW-L1 X X X X X X X X

MW-L2 X X X X X X X X

Leachate X X X X X X X X

MW-19 X X X X X

MW-20a X X X X X

MW-21 X X X X X

MW-33 X X X X X

MW-34 X X X X X

MW-37 X X X X X

MW-38 X X X X X

MW-39 X X X X X

MW-OS X X X X X

PZ-AS X X X X X

RW-9R X X X X X

CEN/EFF X X X X X

CEN/INF X X X X X

REIN/EFF X X X X X

REIN/INF X X X X X

BGPW X X X X

MW-11 X

MW-32 X

Depth to Groundwater Only - No Lab Testing

*Field Parameters: pH, temperature, specific conductivity, dissolved oxygen, turbidity, and colors and sheens

**8260C includes: benzene, chloroethane, trichloroethene, trichloroethane, tetrachloroethene, cis-1,2-dichloroethene, trans-1,2-dichloroethene, MW-47 will be abandoned during the contract period. MW-51,-52, and -57 are not currently installed but will be installed during the contract period.

De pt h to

Gr ou nd w at er

PARAMETERS TO BE TESTED

1,1-dichloroethene, and vinyl chloride

Holley Landfill

MW-3 Water Level 30° 27' 40.796" 86° 52' 29.881" 77.3 78.6 15 32.6 4 MW-4R Detection 30° 27' 28.540" 86° 52' 12.531" 101.7 104.29 10 85.8 4 MW-7R Compliance 30° 27' 32.562" 86° 52' 00.111" 101.55 104.33 10 100.3 4 MW-8R Compliance 30° 27' 38.472" 86° 52' 27.467" 85.39 88 10 74.90 4 MW-9S Background 30° 27' 40.503" 86° 52' 08.203" 86.93 88.09 20 90.2 4

MW-10R Compliance 30° 27' 26.309" 86° 52' 06.968" 100.04 102.6 10 101.80 4 MW-11SR Assessment 30° 27' 22.809" 86° 52' 07.514" 99.35 102.08 10 103.00 4 MW-12SR Assessment 30° 27' 23.742" 86° 52' 01.150" 102.48 105.12 10 100.00 4 MW-16R Compliance 30° 27' 26.168" 86° 52' 00.461" 102.33 105.04 10 102.4 4 MW-17 Compliance 30° 27' 29.269" 86° 52' 17.894" 95.35 97.42 15 82.00 4 MW-18 Compliance 30° 27' 32.626" 86° 52' 25.858" 82.98 85.59 15 54.8 2

MW-19R Compliance 30° 27' 29.323" 86° 52' 00.223" 104.21 106.76 10 100.50 4 MW-23R Assessment 30° 27' 23.6379" 86° 52' 04.7272" 101.15 103.88 10 103.00 4

WELL CONSTRUCTION DATA FOR OLD HOLLEY LANDFILL

WELL ID TYPE LATITUDE (N) LONGITUDE (W) GRADE (ft) TOC (ft)

SCREEN

INTERVAL (ft) Well

Depth (ft)

WELL DIAMETER

(inches)

HOLLEY

FI

EL

D*

Iro n

M an ga ne se

To ta l D is so lv ed lid s

To ta l D is so lv ed Ir on

M an ga ne se

MW-4R X X X X

MW-7R X X X X

MW-8R X X X X

MW-10R X X X X

MW-11SR X X X

MW-12SR X X X

MW-16R X X X X

MW-17 X X X X

MW-18 X X X X

MW-23R X X X

MW-9S X X X X

PZ-19R X X X X

EFFL X X X X

INFL X X X X

Leachate L-1 X X X

RW-1B X X

RW-2AR X X

MW-3 X

PARAMETERS TO BE TESTED

De pt h to

G ro un dw at er

*Field Parameters: pH, temperature, specific conductivity, dissolved oxygen, turbidity, and colors and sheens

MW-4R

MW-7R

PZ-19R

MW-17

MW-18

HOLLEY LANDFILL

R I V

R

O A

D

MW-23R

INFILTRATION

BASIN

SETTLING

BASIN

EXISTING STORMWATER

RETENTION BASIN

AERATION POND

EFFLUENT LINE

MW-16R

AERATION POND

PROJECT #

FIGURE

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N A

V A

R R

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S

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AERIAL SOURCE: GOOGLE EARTH, 2015

RW-1B

ATTACHMENT 2

Class III Landfill

MW-1 Background 30° 35' 42.334" 87° 04' 24.112" 78.45 81.33 55-65 67.98 4 15 MW-2 Detection 30° 35' 45.826" 87° 04' 12.899" 71.74 73.78 50-60 61.73 4 15 MW-3 Compliance 30° 35' 48.244" 87° 04' 13.511" 70.54 73.35 50-60 60.60 4 15 MW-4 Compliance 30° 35' 51.597" 87° 04' 18.102" 71.46 73.74 51-61 62.96 4 15 MW-5 Assessment 30° 35' 56.30856" 87° 04' 13.86276" 68.34 71.07 41-51 51.00 2 10 MW-6 Water Level 30° 35' 56.50167" 87° 04' 16.94631" 67.39 69.51 41-51 51.00 2 10 MW-7 Water Level 30° 35' 56.32872" 87° 04' 09.56157" 67.82 70.66 40-50 50.00 2 10 MW-8 Water Level 30° 36' 02.998" 87° 04' 15.484" 70.48 73.00 45-55 50.00 2 10 MW-9 Assessment 30° 36' 00.177" 87° 04' 09.323" 67.20 69.94 40-50 50.00 2 10

MW-10 Assessment 30° 36' 07.23280" 87° 04' 06.57328" 52.38 55.36 25-35 37.00 2 10

SCREEN

INTERVAL (ft)

Well Depth (ft)

WELL DIAMETER

(inches)

SCREEN LENGTH

(ft)

WELL CONSTRUCTION DATA FOR OLD CLASS III LANDFILL

WELL ID TYPE LATITUDE (N) LONGITUDE (W) GRADE (ft) TOC (ft)

CLASS III

FI

EL

D*

Iro n

M an ga ne se

MW-1 X X X

MW-2 X X X

MW-3 X X X

MW-4 X X X

MW-5 X X X

MW-6 X

MW-7 X

MW-8 X

MW-9 X X X

MW-10 X X X

RW-1A X X

EFFL X X

INFL X X

De pt h to

G ro un dw at er

PARAMETERS TO BE TESTED

*Field Parameters: pH, temperature, specific conductivity, dissolved oxygen, turbidity, and colors and sheens

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