HomeMy WebLinkAboutBPM 072017 BackupTABLE OF CONTENTS
Section Description Page
1.00 INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2.00 AUTHORIZATION.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
3.00 SUBMITTALS/CORRESPONDENCE/MEETINGS. . . . . . . . . . . . . . . . . . 2
4.00 INSPECTION/MONITORING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
5.00 ACTIVITIES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
6.00 MAPS/FIGURES .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
7.00 DATA/LEDGERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
8.0 PHOTOS & ASSESSMENT.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
9.0 COMPLIANCE & PLANNING.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
10.0 CERTIFICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
LIST OF EXHIBITS
Exhibit Description Page
A Authorizations .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A
B Synopsis of Monthly Wildlife Reports. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B
C Water Quality Graphs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C
D Exotic Vegetation Management.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D
E Activities and Costs.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E
F Water Level Graphs.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F
G Rainfall Graphs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G
H Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H
I Site Photographs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
NOTE: This Report, together with the concepts and design presented herein, as an instrument of service, is intended only for the specific purpose
and Client for which it was prepared. Reuse of and improper reliance on this Report without written authorization and adaptation by Hobe Sound
Environmental Consultants, Inc. shall be without liability to Hobe Sound Environmental Consultants, Inc.
HSE 12-005.23 -i-20 July 2017
BEAR POINT MITIGATION BANK
FDEP PERMIT # 0175246-001
STATUS REPORT IN SUPPORT OF SPECIFIC CONDITION #26
20 JULY 2017
Submitted by Hobe Sound Environmental Consultants, Inc.
On behalf of: St. Lucie County
c/o Glenn Henderson, Director
St. Lucie County Mosquito Control District – Permittee
1.0 Introduction
Bear Point Mitigation Bank (BPMB) was originally permitted on 17 November 2003 and
a perpetual modification was issued on 29 January 2010. The BPMB was determined to be in
compliance with its original permitted conditions, including the installation of 24 culverts, five
years of monitoring, establishment of a financial assurance reserve account, a credit assessment,
and acceptance of a Long Term Management Plan. Water quality data, water level data and
wildlife usage will continue to be monitored in perpetuity and results included in the semi-
annual status reports.
2.0 Authorizations
Please refer to Exhibit A for authorized signatures, as required. The permittee for BPMB is:
St. Lucie County
c/o Mr. Glenn Henderson, Director
St. Lucie County Mosquito Control District
3150 Will Fee Road
Ft. Pierce, FL. 34982
Authorized representative:
Mr. Glenn Henderson, Director
Phone: 772 462-2818
Fax: 772 462-1565
E-mail: Hendersong@stlucieco.org
The authorized agent is:
Hobe Sound Environmental Consultants, Inc.
9512 SE Duncan Street
Hobe Sound, FL. 33455
HSE 12-005.23 1 20 July 2017
Authorized representative:
Freda R. Posin, Senior Project Manager
Phone: 772 545-3676
E-mail:fredahsenv@gmail.com
The approved QMS is:
Hobe Sound Environmental Consultants, Inc.
9512 SE Duncan Street
Hobe Sound, FL. 33455
Authorized representative:
Freda R. Posin, Senior Project Manager
Phone: 772 545-3676
E-mail:fredahsenv@gmail.com
3.0 Submittals/Correspondence/Meetings
The following correspondence and submittals were made from January-June 2017:
3 January 2017 - HSE inquired of Cindy Lott of Florida Department of Environmental
Protection (FDEP) for exemptions on repairs for the dikes in relation to damage by
Hurricane Matthew and forwarded information to Glenn Henderson, Richard Knott and
Lauri Heistermann of St. Lucie County Mosquito Control District (SLCMCD).
5 January 2017 - SLCMCD requested bids for exotic removal/ maintenance for the Bear
Point Mitigation Bank area from Aquatic Vegetation Control, Inc., Milborne, LLC. and
Southeast Soil & Environmental Services, Inc.
13 January 2017 - Received estimate for impoundment repairs due to damage caused by
Hurricane Matthew from TSI Disaster Recovery, LC.
18 January 2017 - Received annual Wildlife Report by Barry Lege of Florida Natural
Areas Inventory from Lauri Heistermann.
19 January 2017 - Annual appraisal for Bear Point Mitigation Bank by Fuller Armfield,
Wagner Appraisal & Research, Inc. received from SLCMCD.
2 February 2017 - Received e-mail from Lauri Heistermann with fund balance for Bear
Point Perpetual Maintenance. The account balance was $638,258.51.
HSE 12-005.23 2 20 July 2017
6 February 2017 - E-mail discussion regarding replacement of entry sign and whether
the cost would be covered by BPMB funds since, technically, the sign is not inside the
Bank.
13 February 2017 - Received agenda for February meeting, minutes from December 12,
2016 meeting and revised copy of Bear Point Mitigation Bank Credit Purchase/
Reservation Procedure.
15 February 2017 - Bear Point Mitigation Bank Committee meeting.
28 February 2017 - Received letter stating that the debit to the ledger of 0.10 credits for
Harbor Point Condominium Association was approved by FDEP.
9 May 2017 - Received minutes from February 15, 2017 BPMB committee meeting. Mr.
Henderson reported that, due to the recent appraisal, the value of dual credits rose from
$130,000.00 to $160,000.00 per credit. A motion to increase the cost of dual credits was
approved. The owners of 6 lots in Surfside Harbor have offered to donate their lots to
SLCMCD. Although they are not contiguous with the Bank, they may be useful for Bank
operations. Property Acquisitions is performing due diligence on the proposed donation.
The faded sign in the interior of the Bank will be replaced with a standard metal park
sign, since that area is not open to the public. Mr. Henderson reported that the Bank has
7.2 Federal and 8.3 State credits available. Mr. Henderson informed the Committee that
the Bear Point budget currently has $638,258.51 in pooled cash which includes the
November 2016 interest allocation of $771.32.
12 April 2017 - Received report from Southeast Soil and Environmental Service, Inc. for
April exotic removal and maintenance.
4.0 Inspection/Monitoring
Monthly inspections for wildlife usage, security issues, construction conditions, exotic
vegetation, water levels, and trash pick-up were conducted and the results tabulated. The
January through June 2017 inspections and reports were completed by Andrew Esieman Jakob
Bourgraf and Shailah Steck. A synopsis of the monthly inspections (January - June 2017) can be
found in Exhibit B.
Biologists observed and recorded all wildlife utilization. Wildlife utilization was
determined by sighting, scat, calls, nests, burrows, tracks, etc. Current conditions within the
mitigation bank are conducive to the life cycle productivity for various wildlife species. Species
composition within the BPMB is indicative of a healthy, productive system and observed fauna
indicates a diverse and abundant wildlife usage within the bank. The vegetation within the
BPMB appears healthy, with no outward signs of disease or insect infestation. Natural
recruitment of desirable native vegetation is evident throughout the area. Exotic and invasive
species are being treated and maintained on a regular basis not to exceed the 1% cover per acre
in accordance with the Long Term Management Plan, Attachment D of FDEP Permit
HSE 12-005.23 3 20 July 2017
modification Number: 0175246-014. Exotic vegetation was minimal during this six month
period.
Inspections of docks, culverts, levee, trash receptacles, gates and signage were performed
and status recorded in the monthly inspection reports. Additional details about the culverts and
levee can be found in Exhibit B.
Condition of submerged aquatic vegetation (SAV) at the culverts is also observed
monthly and noted only in case of deterioration. It is natural for SAV to move around and
disappear from one area and re-appear in another. Currently, SAV populations appear healthy.
5.0 Activities
Activities that occurred from January 2017 through June 2017 include:
Monthly water quality testing, including DO, temperature, salinity, pH and Eh data
collection. Dates of collection were 30 January, 15 February, 9 and 14 March, 27 April,
12 May and 15 June 2017. Water quality was not collected in the month March for
mitigation 9 due to construction on the access dock. Water quality graphs can be found as
Exhibit C.
Semi-annual exotic vegetation management occurred on 12 April 2017 (Exhibit D).
Weekly general dike maintenance continues, which includes trash pick-up and mowing,
as necessary. Due to the Hurricane Matthew on 7 October 2016, there was substantial
damage to the dikes and piers. The impoundment has been closed to the public since
Hurricane Matthew. The dike, levee, culvert, road and rip-rap repairs are now complete,
as is the repair to the crab dock, which is now open to the public. The piers and
boardwalks will remain closed until they are repaired, which is in process (Exhibit B).
Water level data was collected every 15 minutes (Exhibit F) and rainfall was collected
daily (Exhibit G). Water level Station 1 malfunctioned between March 3 and March 13
and between June 17 and July 17, and Station 2 malfunctioned May 4 to June 17. Stations
3 and 4 malfunctioned between January 1 and March 13. Although the water level data
loggers were calibrated to show proper elevations early May, Station 4 malfunctioned
beginning on June 26. Locher Environmental has been notified of this latest malfunction.
Monthly monitoring for wildlife and general inspection continued (Exhibit B).
Please refer to Exhibit E for BPMB maintenance and monitoring activities and costs for
January through June 2017.
6.0 Maps/Figures
The following maps and figures depict the location of various structures and particular
areas of interest in the Bank:
HSE 12-005.23 4 20 July 2017
Exhibit H: Figure 1 of 2 depicts the Bank itself and the locations for data collection,
including water level and water quality data, as well as areas that were maintained.
Exhibit H: Figure 2 of 2 is the 2017 aerial photograph of the Bank showing the original
area for Brazilian pepper removal in the north.
7.0 Data/Ledgers
Water level, rainfall & water quality
Water level data from outside (WL 4 & 5) and inside (WL 1 & 3) the impoundment areas
was well correlated and followed daily tidal regimes while culverts were open from
January through April 2017. In January and February, WL4 and 5 in the lagoon
malfunctioned and were not collecting data. However, the lagoon remained tidal despite
the malfunction of the logger and the impoundment water levels appear to follow the
tidal regime, In March and April, the impoundment and the lagoon correlated with tidal
flushing however, data logger elevations are incorrect. These were calibrated in May but
malfunctioned again in June. On 1 and 2 May water levels within the impoundment
were initially tidal until the culverts were closed, at which time they began to rise
steadily. Water levels inside the impoundment remained above the lagoon levels in June
when the culverts were closed and the pumps were all running (Exhibit F). (Specific
condition 21c, Permit Modification Number: 0175246-014).
March 2017 experienced the lowest amount of total monthly rainfall (±1.03 inches, ±1.2
inches below average) while June 2017 experienced the highest amount of monthly
rainfall (±12.07 inches, ±5.1 inches above average). The average monthly rainfall from
January 2017 to June 2017 was ±3.58 inches, whereas the average monthly rainfall in the
Ft. Pierce area was ±3.55 inches according to South Florida Water Management District.
The largest amount of rainfall in a 24 hour period occurred on 6 June 2017 when ±2.19
inches were recorded. Less than average rainfall was observed between January and
April, May exhibited average rainfall and June experienced well above average rainfall
(Exhibit G).
Water quality parameters (i.e. water temperature, dissolved oxygen, salinity, pH, Eh)
from January to June 2017 were within the success criteria in Permit Modification No.
0175246-014. Water quality for mitigation 9 was not collected for the month of March
due to construction on the access dock.
Water quality equipment appears to be functioning correctly. The DO and temperature
graphs correlate, as the higher water temperatures result in lower DO concentrations.
Water temperatures stayed below the maximum of 35 degrees Celsius and DO stayed
above the 1.0 PPM minimum for the six month period from January through June 2017.
Eh, pH and salinity were observed within the success criteria and all correlate properly.
All of the probes appear to be in good working order at this time. Refer to Exhibit C for
water quality graphs.
HSE 12-005.23 5 20 July 2017
Ledger
There was a partial State credit purchase made during this time period. A purchase of
0.10 credits was made on 28 February 2017 by KT 5000/ Harbor Point Condo
Association. Credits have been deducted from the ledger and the ledger balances are
37.596 Federal credits and 42.53 State credits.
8.0 Photos & Assessment
Monthly inspections conducted from January through June 2017 verify that Specific
Condition 24a-e of Permit Modification Number 0175246-014 are being met regarding security,
construction condition, exotic vegetation, water levels, and wildlife. Issues observed and noted
during monthly inspections were addressed immediately following monthly inspection report
submittal. It should be noted that the entry sign for the mitigation bank will be replaced the
week of 24 July and some interior signs have already been replaced. Please refer to Exhibit B.
No permit modifications are anticipated for the upcoming status report period. Continued
maintenance of levee, pumps and culverts, water level and water quality equipment are expected
as needed, along with exotic and invasive maintenance, treatment and removal. Representative
photographs of Bear Point Mitigation Bank are provided in Exhibit I.
9.0 Compliance & Planning
Compliance with FDEP Permit Modification No. 0175246-014 and future planning is
noted below.
For the past six months water quality (WQ2 & WQ3 impoundment and WQ9 & WQ10
lagoon - Exhibit C) and water level (WL1 & WL3 impoundment and WL4 & WL5
lagoon - Exhibit F) have been recorded and plotted. Water Quality will continue to be
monitored and recorded on a monthly basis as per Permit Modification Number 0175246-
014.
Water level data loggers were malfunctioning during this report period. WL 1 was
missing data from March 3-12 and June 17 - July 17. WL 3 was missing data from May
4 - June 17. WL 4 data was missing from January 1 - March 13 and June 26 to date. WL
5 data was missing from January 1 - March 13. Additionally, the elevations for WL 3
and 4 are incorrect for March and April, and WL 1, 3 and 4 appear to be incorrect in
May. Although the equipment was calibrated in May, by mid June it was again incorrect.
Data was missing for WL 1, and WL 4 & 5 elevations should be within 0.20 feet of each
other, which they were not. In order to ascertain the status of the Bank and the water
levels within the lagoon compared to the impoundment, the equipment will need to be
checked and/or calibrated on a more regular basis.
Monthly monitoring of wildlife and inspection of the general condition of the Bank has
continued (Exhibit B). Species diversity is excellent and new species continue to be
observed on the Bank site.
HSE 12-005.23 6 20 July 2017
The semi-annual exotic removal and maintenance program was conducted on the 12
April 2017. Brazilian pepper and Australian pine seedlings, as well as other exotic and
nuisance pest plants, were eradicated. Southeast Soils and Environmental Service, Inc.
conducted their initial treatment on 1 April and returned on 11 April to recheck and re-
spray if necessary (Exhibit D).
The impoundment was maintained according to Specific Condition #13 of Permit
Modification #0175246-014. The start of season began on 1 May 2017 and annual pump-
up began 27 June. The following is a list of activities and dates of permitted operating
procedures that occurred during the January through June 2017 time period:
1 January - 30 April All culverts are fully open, pumps and aerators off.
1 - 20 May Closed impoundment/ start of season. Culvert #3 half open,
culverts A, B, 4 and 5 closed, 7 pumps running, 6 aerators running.
21 May - 1 June Culvert #3 is fully open, culverts A, B, 4 & 5 are closed, 7 pumps
running, 6 aerators running.
2 June Culvert #3 is fully open, Culvert A is half open, Culverts B, 4, & 5
are closed, 7 pumps running, 6 aerators running.
3 - 10 June Culverts #3 and A are fully open, Culverts B, 4, & 5 are closed, 7
pumps running, 6 aerators running.
11 June Culvert #3 is fully open, Culvert A is half open, Culverts B, 4, & 5
are closed, 7 pumps running, 6 aerators running.
12 - 18 June Culvert #3 is fully open, Culverts A, B, 4, & 5 are closed, 7 pumps
running, 6 aerators running.
19 - 26 June Culverts #3 is half open, Culverts are A, B, 4, & 5 closed, 7 pumps
running, 6 aerators running.
27 June Culvert #3 is fully open, Culverts A, B, 4, & 5 are closed, 7 pumps
running, 6 aerators running. Start annual pump-up.
28 June Culverts #3 and A are fully open, Culverts B, 4, & 5 are closed, 7
pumps running, 6 aerators running.
29 June Culverts #3, A and B are fully open, Culverts 4, & 5 are closed, 7
pumps running, 6 aerators running.
30 June Culverts #3, A, B and 4 are fully open, Culvert 5 is closed, 7
pumps running, 6 aerators running.
Culverts, generators and telemetry equipment continue to be maintained throughout the
Bank on a regular basis. Pumps are removed for maintenance at the end of the drawdown
each year (December) to be cleaned and the bearings replaced. They are then re-installed
in April prior to the pump-up event. Please refer to Exhibit E for yearly maintenance
activities and associated costs.
In the next 6 months, typical site management, including debris removal, monthly
wildlife monitoring, exotic vegetation removal, water level and rainfall data collection,
the annual drawdown and monthly water quality data collection will continue.
HSE 12-005.23 7 20 July 2017
Dike and interior exotic vegetation control and debris collection efforts are ongoing on a
weekly basis. Pier replacement/repair will be on-going until complete.
10.0 Certification
This report represents a true, accurate, and representative description of the
activities and site conditions at the time of this report.
Freda R. Posin
Freda R. Posin Date: 20 July 2017
Senior Project Manager
Hobe Sound Environmental Consultants, Inc.
HSE 12-005.23 8 20 July 2017
EXHIBIT A:
AUTHORIZATIONS
-A-
EXHIBIT B:
SYNOPSIS OF MONTHLY INSPECTION SHEETS
-B-
SPECIES OBSERVED AT BEAR POINT MITIGATION BANK
FROM JANUARY TO JUNE 2017
BIRDS
Common Name Scientific Name Number of Times Observed
Brown pelican Pelecanus occidentalis 15
Osprey Pandion heliaetus 23
Little blue heron Egretta caerulea 12
White ibis Eudocimus alba 23
Great blue heron Ardea herodias 13
Tri-colored heron Egretta tricolor 3
Mottled duck Anas fulvigula 2
Great egret Ardea alba 3
Turkey vulture Cathartes aura 20
Anhinga Anhinga anhinga 6
Belted kingfisher Megaceryle alcyon 2
Mourning dove Zenaida macroura 6
Double-crested cormorant Phalacrocorax auritus 2
Palm warbler Setophaga palmarum TNTC
Wood stork Mycteria americana 1
Pied-billed grebe Podilymbus podiceps 3
Snowy Egret Egretta thula 1
Fish crow Carvus ossifragus 6
Black vulture Coragyps atratus 3
Green heron Butorides virescens 4
Common ground dove Columbina passerina 5
Laughing gull Leucophaeus atricilla 2
HSE 12-005.23 Page 1 of 4 20 July 2017
Northern cardinal Cardinalis cardinalis 11
Rudy duck Oxyura jamaicensis 3
Red-bellied woodpecker Melanerpes carolinus 4
Spotted sandpiper Actitis macularius 8
Gray kingbird Tyrannus dominicensis 4
Sanderling Calidris alba 6
Sharp-shinned hawk Accipiter striatus 2
American redstart Setophaga ruticilla 4
Northern parula Setophaga americana 4
Boat-tailed grackle Quiscalus major 6
Ring-billed gull Larus delawarensis 1
Common yellowthroat Geothlypis trichas 23
Blue-gray gnatcatcher Polioptila caerulea 4
MAMMALS
Common Name Scientific Name Number of Times Observed
American raccoon Procyon lotor 2
River otter Lutra canadensis 2
Common bottlenose dolphin Tursiops aduncus 1
FISH
Common Name Scientific Name Number of Times Observed
Atlantic needlefish Strongylura marina TNTC
Mosquitofish Gambusia affinis TNTC
Black mullet Mugil cephalus 14
Atlantic Tarpon Megalops atlanticus 1
Mangrove snapper Lutjanus griseus 10
Bowfin Amia calva 1
HSE 12-005.23 Page 2 of 4 20 July 2017
Sergeant major Abudefduf saxatilis 2
Mangrove mosquitofish Gambusia rhizophorae TNTC
Bonnethead Sphyrna tiburo 1
Gray angelfish Pomacanthus arcuatus 2
Glass minnow Anchoa mitchilli TNTC
Pinfish Lagodon rhomboides 2
MACROINVERTABRATES
Common Name Scientific Name Number of Times Observed
Mangrove tree crab Aratus pisonii TNTC
Fiddler crab Uca spp.TNTC
Giant land crab Cardisoma guanhumi TNTC
Barnacles Cirripedia TNTC
Oysters Ostreoidea TNTC
Mud crab Scylla serrata 1
REPTILES
Common Name Scientific Name Number of Times Observed
Brown anole Anolis sagrei TNTC
Green anole Anolis carolinensis 3
Cottonmouth Agkistrodon piscivorus 1
*TNTC= Too Numerous To Count
HSE 12-005.23 Page 3 of 4 20 July 2017
SYNOPSIS OF BANK CONDITIONS
JANUARY THROUGH JUNE 2017
Security:The levees, gates and barriers were in good condition and functioning
properly. Repairs on levees, signs and barriers were made following
Hurricane Matthew. Numbers are either damaged, missing, or
concealed at culverts 4, 9, 10, 11and 13. The preserve sign on A1A
and a couple of educational signs within the mitigation bank have
been replaced, however some signs are still faded. At WQ1 and SG4
there are a few warped and splintering boards.
Construction Condition:The pumps were functioning properly. Culverts are in good condition.
Repairs to the levee, pumps and culverts have been completed and
there is no exposed riprap within the mitigation bank. The
boardwalks and piers remain closed to the public.
Exotic Vegetation:Exotic vegetation was observed along the trail these past six months.
This included balsam apple, Australian pine, Durban crowfoot grass
and false buttonweed. As these species were observed, they were
flagged so the maintenance crews as well as the exotic removal
contractor can easily identify them. This has been working well and
the exotics are being eradicated on a regular schedule.
Water Levels:Water levels ranged from roughly 0.1 to 1.9 feet within the
impoundment during the six month time period. The staff gauges
inside the impoundment need to be cleaned.
Trash Pick-up:Although there was an ample amount of trash due to tides, such as
water bottles, beer cans and plastic debris and mono, it is removed on
an on-going basis as part of the regular Bank maintenance. There
continues to be several tires along the lagoon side between culverts
10 and 12.
HSE 12-005.23 Page 4 of 4 20 July 2017
EXHIBIT C:
WATER QUALITY GRAPHS
-C-
EXHIBIT D:
EXOTIC VEGETATION MANAGEMENT
-D-
April 12, 2017
TO: Lauri Heisterman
St. Lucie County Mosquito Control & Coastal Management Services
3150 Will Fee Road
Ft. Pierce, FL 34982
FROM: Gregory J. Sawka, CPSS
PROJECT: Bear Point - Purchase Order # P1701504
Exotic removal / Maintenance- APRIL.2017
Southeast Soil & Environmental Service is please to complete exotic
removal & maintenance- April, 2017 at Bear Point. Spraying Brazilian
pepper with a few Australian pines were conducted during the first few weeks
of April. Numerous small plants were sprouting closer to the berm found on
the northern end of the parcel. A few isolated Brazilian pepper were sprayed
along the coastal trail on the south end of the mitigation bank. Total + 317
property was surveyed from the southern perimeter trail north to the upper
sand flats.
____________________________
Gregory J. Sawka, CPSS
CPSS No. 02625
Southeast Soil & Environmental
Service, inc. 4511 S. Indian River Dr.,Ft. Pierce, Fl 34982
CHEMICAL USAGE
Bear Point Mitigation- APRIL 2016
Personnel (ml)
Day 1 1 hrs spray- Bear Point- 04/01/17 GJS-BM-AS 900
Day 2 1 hrs spray- Bear Point 04/11/17 GJS-BM 450
APRIL TOTAL
1150
Total Chemicals Garlon 4 & Impel 1.2 L
EXHIBIT E:
ACTIVITIES & COSTS
-E-
EXHIBIT F:
WATER LEVEL GRAPHS
-F-
EXHIBIT G:
RAINFALL GRAPHS
-G-
EXHIBIT H:
MAPS
-H-
EXHIBIT I:
SITE PHOTOGRAPHS
-I-