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REPORT FOR: FROM:
Travis Fristed
Environmenta� Services Group Manager
Lisa Dayton ISG
8415 Hitsman Lane 7900 International Drive, Suite 550
Maple Plain, MN 55359 Minneapolis, MN 55425
612.868.4346 952.426.0699
forestfarmCa�frontiernet.net travis.fristed@is-qrp.com
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Executivesummary................................................................................................................ 1
ProjectDescription................................................................................................................. 1
Definitions + Methodology....................................................................................................... 2
Findings ............................................................................................................................... 5
Recommendations ................................................................................................................. 7
DataSources + Literature Cited............................................................................................... 8
Table 1. Vegetation Indicator Status......................................................................................... 3
Table 2. Delineated Wetland Summary...................................................................................... 6
Appendix A: Figure 1. Project Location.................................................................................... A
Figure 2. DNR Public Waters Inventory and National Wetlands Inventory
Figure 3. Soil Survey of Hennepin County
Figure 4. LiDAR Elevations & Hillshade
Figure 5. Aerial Photograph
Appendix B: Figure 6. Wetland Delineation Map........................................................................ B
Wetland Delineation Data Forms
Appendix C: Antecedent Precipitation Data .............................................................................. C
Photo Log
Appendix D: Joint Application Form for Activities Affecting Water Resources in Minnesota............... D
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Certification
1205 & 1225 SHORELINE DRIVE
LEVEL 2 WETLAND DELINEATION
Section 2, T117N, R23W
City of Orono, Hennepin County, Minnesota
I hereby certify the above-described routine on-site Level 2 wetland delineation was performed on May
25, 2016. The wetland delineation meets standards and criteria specified in the Regional Supplement
to the Corps of Engineers Wetland Delineation Manual: Midwest Region.
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Lucas Mueller
Environmental Scientist
I hereby certify the quality assurance review of this wetland delineation report was completed by me or
under my direct supervision, and that I am a Certified Wetland Delineator in the State of Minnesota.
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Travis Fristed, PWS (#2360), MN WDC (#1169)
Senior Environmental Scientist/Environmental Services Group Manager
1205 & 1225 Shoreline Drive Page ii
Executive Summary
ISG completed a wetland investigation within a 2.20 acre project area for future improvements to
residential property, located south of Shoreline Drive in the City of Orono, Minnesota, on May 25, 2016
(as shown on the attached Figures).
This investigation was performed in accordance with the 1987 US Army Corps of Engineers Wetland
Delineation Manual and the 2010 Midwest Regional Supplement, and all applicable supporting
documents for areas meeting wetland criteria for a routine wetland delineation in accordance to the MN
Wetland Conservation Act and the US Army Corps of Engineers Section 404 Program.
Vegetation, soil and hydrology sampling have been completed on all potential wetland areas within the
subject property. Wetland determinations were based on the three required technical criteria:
occurrence of hydric soil, predominance of hydrophytic vegetation, and the presence of one primary
and/or two secondary indicators of wetland hydrology. Potential wetland areas (mapped hydric soils,
NWI signatures, and low depressional areas) were investigated on-site and delineated as upland.
Two (2) wetlands were delineated during the field investigation. The delineated wetlands were both
Type 3 Shallow Marsh. Adjacent upland area is dominated by wooded and vegetated areas in a
residential setting.
Project Description
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ISG was retained to investigate and delineate wetland areas that exist within the investigation boundary.
The wetland investigation boundary encompasses 2.20 acres south of Shoreline Drive and west of
Ferndale Road West, in Orono, Minnesota.
The purpose of the wetland investigation is to accurately identify wetland areas onsite so that they can
be incorporated into plans for the development of the property.
This report is intended to facilitate any regulatory discussions of Wetland Conservation Act and Clean
Water Act Section 10/404 permitting for this project.
The investigation area is located south of Shoreline Drive in Section 2, T117N, R23W, in the city of
Orono, Minnesota (See Appendix A for a location map). The site is located within the Mississippi River-
Twin Cities (20) major watershed and the From Lake Minnetonka (20055) minor watershed. The
topography of the site is mostly flat, with elevations ranging from approximately 930' to 936' above
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1205 & 1225 Shoreline Drive Page 1
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msl. At the time of this delineation, the investigation area was composed of two residential homes
sharing a driveway. On both sides of the driveway were the wetland basins. Each wetland basin was
surrounded by some tree cover.
The investigation area is located in a residential landscape around Lake Minnetonka. The investigation
area is bordered Shoreline Drive on the north and west of Ferndale Road West, with single family homes
to the west and east of the project area.
Definitions + Methodology
This investigation was performed in accordance with the US Army Corps of Engineers 1987 Wetland
Delineation Manual and the 2010 Midwest Regional Supplement, and all applicable supporting
documents for areas meeting wetland criteria for a routine wetland delineation in accordance to the
Minnesota Wetland Conservation Act and the US Army Corps of Engineers Section 404 Program. The
following definitions, diagnostic environmental characteristics, and the methodology used is based on
the mandatory technical criteria for the identification and delineation of wetlands.
As defined in 33 CFR Part 328, Section 3, the term wetlands is defined as: Those areas that are inundated
or saturated by surface or ground water at a frequency and duration sufficient to support, and that
under normal circumstances do support, a prevalence of vegetation typically adapted for life in saturated
soil conditions. The frequency and duration of saturation may vary by geographical region, and is largely
dependent upon climatic conditions. Wetlands generally include swamps, marshes, bogs, and similar
areas.
Wetlands have the following general diagnostic environmental characteristics:
Hydrophytic Vegetation
The wetland vegetation criterion is satisfied when the prevalent vegetation consists of plant species
adapted to inundation or substrates periodically deficient in oxygen as a result of prolonged
saturation. Specifically,this includes plant communities that under normal circumstances have more
than 50% of the composition of the dominant species from all strata ranked with an indicator status
as obligate wetland (OBL), facultative wetland (FACW), and/or facultative (FAC) species.
1205 & 1225 Shoreline Drive Page 2
The indicator status for individual plants as defined by the updated 2016 Minnesota National Wetland
Plant List are identified and described in the following table:
Table 1. Vegetation Indicator Categories
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Obligate (OBL) Almost always
Facultative Wetland (FACW) Usually
Facultative (FAC) Equally likely to occur in uplands
Facultative Upland (FACU) Rarely
Upland (UPL) Almost never
Hydric Soil
A hydric soil is a soil formed under conditions of saturation, flooding, or ponding long enough during
the growing season to develop anaerobic conditions in the upper part. Examples of hydric soil
indicators include: the accumulation of organic matter, low-chroma soil matrices, gleying, redox
concentrations, redox depletions, and hydrogen sulfide odor.
Wetland Hydrology
According to the 1987 manual, wetland hydrology is present when the area is inundated either
permanently or periodically at mean water depths less than or equal to 6.6 feet, or the soil is
saturated to the surface at some time during the growing season. The Midwest Regional Supplement
requires fourteen (14) or more consecutive days of flooding or ponding, or a water table of twelve
(12) inches (30 cm) or less below the soil surface, during the growing season at a minimum
frequency of five (5) years in ten (10) (50% or higher probability) to satisfy wetland hydrology.
The wetland hydrology criterion can be satisfied with observation of one (1) primary hydrology
indicator or two (2) secondary hydrology indicators. Potential primary indicators of wetland
hydrology may include, but are not limited to: inundation, saturation, water marks, drift lines,
sediment deposits, and a thin muck surface. Potential secondary indicators of wetland hydrology
may include, but are not limited to: surface soil cracks, drainage patters, saturation visible on aerial
imagery, and the FAC-neutral test.
Map Review
Prior to fieldwork, several mapping sources were consulted to identify potential wetland habitats.
The sources consulted include the United States Fish and Wildlife Service (USFWS) National Wetland
Inventory (NWI), United States Department of Agriculture (USDA) Natural Resources Conservation
Service (NRCS), formerly Soil Conservation Service (SCS) Soil Survey, Minnesota Department of
Natural Resources (DNR) Public Waters Inventory (PWI), and United States Geological Survey
1205 & 1225 Shoreline Drive Page 3
(USGS) Topographic maps. Areas indicating evidence of potential wetland conditions were
evaluated in greater detail through fieldwork.
Precipitation Data Analysis
Precipitation data from the Minnesota Climatology Working Group and Natural Resources
Conservation Service WETS Tables were used in conjunction with the NRCS Method for Evaluating
Antecedent Moisture Conditions to determine precipitation conditions under which the investigation
was conducted.
Field Sampling Procedures
Sample transects were established in representative transition zones between wetland and upland
for each observed plant community. For potential wetland areas greater than five acres in size, a
minimum of three transects were established along the baseline wetland boundary for lengths of up
to one mile, three to five transects for one to two miles, five to eight transects for two to four miles,
and eight or more transects for wetland baseline boundaries that exceed four miles in length.
Transect intervals do not exceed 0.5 mile apart for each other.
Transects are comprised of two sample points, one sample in upland and one sample point in
wetland. A field data sheet was completed describing the dominant soil characteristics (to a
minimum of 24 inches below the soil surface), plant communities, and hydrology indicators at the
sample point. The presence of water was observed after time (depending on soil characteristics)
was allowed for movement of water through the soil substrate. Absolute percent areal cover was
recorded for the species that were observed (which may exceed 100% total area due to overlap)
and dominance was determined by using the 50/20 rule. Vegetation was sampled within each
stratum present at a sample point using the following circular plot sizes:
• Trees - 30 ft radius
• Saplings and Shrubs - 15 ft radius
• Herbaceous - 5 ft radius
• Woody Vines - 30 ft radius
The sample points were marked with 4-foot lathe, photographed, and flagged with surveyor's tape
(if not within an agricultural land use). Other samples were taken at unmarked locations to provide
verification of the wetland edge, as needed.
Wetland Boundary Delineation
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The wetland boundaries were determined using changes in topography, dominance of
hydrophytic/non-hydrophytic vegetation, hydric soil indicators, and/or hydrology characteristics.
Wetland edges were marked with pink��wetland delineation"flags. The wetland edge is considered
to be the highest extent of the wetland basin. Areas below the flagged edge satisfy the three
required wetland criteria while areas above were lacking in one or more of these criteria.
US Army Corps of Engineers Regulatory Guidance Letter 90-6 requires documentation sufficient to
allow a reasonably accurate replication of the delineation at a future date. Reasonably accurate is
defined as within 0-2 meters accuracy. Precise positions of sample points and the wetland edge
have been located by a sub-meter GPS unit and have been included in the wetland delineation
drawing or map for this property.
Wetland Type Classification
Wetlands were classified using Wetland Plants and P/ant Communities of Minnesota and Wisconsin
(Eggers & Reed 2007), Classification of Wetlands and Deepwater Habitats of the United States
(Cowardin, et al, 1979) and Wet/ands of the United States (Fish and Wildlife Service Circular 39,
Shaw and Fredine 1971).
Findings
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The NWI map lists two (2) NWI signature in the northern half of the investigation area. They are both
listed as Shallow Marsh Freshwater Emergent Wetlands (PEM1C). The NWI in the northwestern section
of the investigation area listed as a Lotic River Floodplain Isolated wetland, while the NWI in the
northeastern section of the investigation area is listed as a Terrene Fringe Bidirectional-Nontidal wetland.
The basin complex is shown in Figure 2, Appendix A.
Soils within the investigation boundary have been mapped by the NRCS along with their hydric
classification. The location of each soil unit occurring within the investigation boundary is shown on the
Hennepin County Soil Survey map (Figure 3, Appendix A).
There are no DNR Public Water watercourse located within the investigation area (Figure 2, Appendix
A).
The LiDAR map (Figure 4, Appendix B) illustrates the highest elevations near the southeast and
southwest areas of the site, at the location of the residential homes. Elevations vary slightly within the
project boundary, ranging from 930 feet above msl to 936 feet above msl.
1205 & 1225 Shoreline Drive Page 5
The precipitation received in the project area during the previous three months was within the normal
range (30-70�'' percentile) for this area. Prior to the sample date of May 25, 2016, there was wet
precipitation in April, dry precipitation in March and normal precipitation in February. Therefore the field
work was completed under normal conditions according to the precipitation worksheet for wetland
delineations (Appendix C).
Based on the data reviewed and fieldwork conducted, two (2) areas were examined for wetland
characteristics within the subject property. Two (2) wetlands were ultimately delineated and are further
described within this report. The wetlands are identified as Wetlands A and B, which include sample
points 1-4.
Field data forms for each sample point are located in Appendix B. Refer to Figure 6 (Appendix B) for a
map of the investigation boundary, wetland basins, sampling transects, and area. Photos of the wetland
basin within the investigation boundary are included in Appendix C.
There is one prominent aquatic resource located along the southern edge of the investigation area. It is
listed as both a DNR Public Waters Inventory and a National Wetlands Inventory. It is listed as DNR PWI
Minnetonka-Lower Lake (27013302) and DNR NWI Lentic Lake Isolated Shallow Open Water Community
(L2UBH) (Figure 2, Appendix A).
Table 2. Delineated Wetland Summary
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Shallow Marsh 0.52 Acres Muskego, Blue
A T 3pe PEMC (22,613.5 Houghton PEMiC No
Sq. Ft) (Hydric)
0.38 Acres Muskego, Blue
B Type pEMC Shallow Marsh (16,527 Sq. Earh and pEM1C No
3 Ft� Houghton
(Hydric)
1205 & 1225 Shoreline Drive Page 6
Wetland A
Wetland A was a Type 3 cattail marsh adjacent to Shoreline Dr. to the north, a paved driveway to
the east and south, and a residential home to the west. A culvert was observed along the north
edge of the wetland that went under Shoreline Dr. The driveway had a steep slope down to the
wetland area with a manicured lawn present. A majority of the wetland appeared to be inundated
at the time of the delineation.
Wetland B
Most of Wetland B was a Type 3 cattail marsh with the south west portion being dominated by
reed canary grass and lakebank sedge. A culvert was observed along the north edge of the
Wetland that went under Shoreline Dr. Wetland B was partially inundated at the time of the
survey. A small portion in southeast corner of the wetland was unable to be flagged because of a
locked high fence when the field work was conducted.
R�CDI��IC�I�CI�C��IQC�S
Activities impacting or potentially impacting the wetlands identified are regulated through several levels
of government in Minnesota:
• Federal: US Army Corps of Engineers: Permit Programs under Section 404 of the Clean Water
Act and Section 10 of the Rivers and Harbors Act
• Fedef al: USDA NRCS: Wetland Conservation Provisions of the 1996 Farm Bill
• State of Minnesota: Minnesota Department of Natural Resources: Public Waters Work Permit
Program
• LOC81: Local Units of Government (LGU) administer the Minnesota Wetland Conservation Act
(WCA) of 1991.
Please note that grading, excavating, or filling is not allowed until all necessary permits have been
obtained. If wetland impacts are proposed, ISG can assist in the proper steps to acquire the appropriate
permit or exemption. By initiating the permit process as soon as possible, potential costly delays to the
project may be avoided.
1205 & 1225 Shoreline Drive Page 7
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Data Sources + Literature Cited
Cowardin, L.M., V. Carter, F.C. Golet, and R.T. LA Roe. 1979. Classification of wetlands and deep water
habitats of the United States. U.S. Fish and Wildlife Service, FWS/OBS-79/31.
Eggers, S.D., and Reed, D.M. 1997. Wetland Plants and Plant Communities of Minnesota and Wisconsin.
U.S. Army Corps of Engineers, St. Paul District. 1997.
Environmental Laboratory. 1987. Corps of Engineers Wetlands Delineation Manual. Wetlands Research
Program Technical Report Y-87-1, US Army Engineers Waterways Experiment Station.
Environmental Laboratory. August 2010. Regional Supplement to the Corps of Engineers Wetland
Delineation Manual: Midwest Region. ERDC/EL TR-10-16. U.S. Army Corps of Engineers.
Lichvar, R.W., D.L. Banks, W.N. Kirchner, and N.C. Melvin. 2016. The National Wetland Plant List: 2016
Wetland Ratings. Phytoneuron 2016-30: 1-17
Minnesota Climatology Working Group. State Climatology Office - DNR Waters, Extension Climatology
Office - MES and Academic Climatology - U of Minnesota. http://climate.umn.edu/wetland/
Minnesota Department of Natural Resources Protected Waters Inventory Map, Hennepin County.
Shaw, S.P., and C.G. Fredine. 1956. Wetlands of the United States. U.S. Fish and Wildlife Service,
Circular 39. 67pp.
State of Minnesota Interagency Cooperative Agreement for Implementation of the Federal Wetland
Delineation Memorandum of Agreement. Minnesota Wetland Mapping Conventions for 1985 Food
Security Act (FSA) as Amended and Section 404 Clean Water Act (CWA), August 1994.
United States Army Corps of Engineers- St. Paul District and Minnesota Board of Water&Soil Resources.
March 4, 2015. Guidance for Submittal of Delineation Reports to the St. Paul District Army Corps of
Engineers and Wetland Conservation Act Local Governmental Units in Minnesota.
United States Department of Agriculture. Natural Resources Conservation Service. Climate Analysis for
Wetlands. http://www.wcc.nres.usda.gov/ftpref/support/climate/wetlands/
United States Department of Agriculture. Natural Resources Conservation Service. Web Soil Survey.
httq://websoilsurvey.nres.usda.qov/app/
United States Fish and Wildlife Service National Wetland Inventory Map. May 2015 Update (April 30,
2015 metadata), Minnesota Department of Natural Resources
United States Geological Survey. 7.5 minute, 1:24,000 scale Topographic Quadrangle Map.
1205 & 12Z5 Shoreline Drive Page 8
APPEN DIX A :
Figure 1 . Project Location
Figure 2. DNR Public Waters Inventory and National
Wetland Inventory
Figure 3 . Soil Survey of Hennepin County
Figure 4. LiDAR Elevations and Hillshade
Figure 5 . Aerial Photograph
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PN:16�19231 Figure 5
so�«e�s�: Zh�o�o��s�2o,,, �_ _° �°Fee� LiDAR Elevations and Hillshade
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Tuesday,May31,2016 Orono, Hennepin,Minnesota
APPEN DIX B :
Figure 6. Wetland Delineation Map
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Tuesday,May31,2016 Orono, Hennepin, Minnesota
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Wetland Delheatbn(ISG,2016) _���<h=�5 fee� 1205 and 1225 Shoreline Drivet
T�esdaY,MaY3�,2ois Orono, Hennepin, Minnesota
WETLAND DETERMINATION DATA FORM -Midwest Region
Project/Site 1205&1225 Shoreline Dr. City/County: Orono Sampling Date: 5/26/2016
ApplicanUOwner: Elizabeth Dayton State: MN Sampling Point: SP 1-Up
Investigator(s): Lucas Mueller 3ection,Township, Range:
Landform(hillslope,terrace,etc.): Head Slope Local relief(concave,convex, none): None
Slope(%): 0-5 Lat: 44.967202 Long: 93.553451 Datum: NAD 83
Soil Map Unit NameL16A VWI Classification: PEM1C
Are climatic/hydrologic conditions of the site typical for this time of the year? Y (If no,explain in remarks)
Are vegetation X ,soil ,or hydrology significantly disturbed? Are"normal circumstances"
Are vegetation ,soil ,or hydrology naturally problematic? present? Yes
SUMMARY OF FINDINGS (If needed,explain any answers in remarks.)
Hydrophytic vegetation present? Y
Hydric soil present? N Is the sampled area within a wetland? N
Indicators of wetland hydrology present? N f yes,optional wetland site ID:
Remarks:(Explain alternative procedures here or in a separate report.)
Upland area adjacent to paved driveway. Taken in manicured lawn on slope leading into wetland basin A.
VEGETATION -- Use scientific names of plants.
Absolute Dominan Indicator pominance Test Worksheet
Tree Stratum (Plot size: 30'Rad. ) %Cover t Species Staus Number of Dominant Species
1 that are OBL,FACW,or FAC: 1 (A)
2 Total Number of Dominant
3 Species Across all Strata: 1 (B)
4 Percent of Dominant Species
5 that are OBL,FACW,or FAC: 100.00% (A/B)
0 =Total Cover
Saplinq/Shrub straturr (Plot size: 15'Rad. ) Prevalence Index Worksheet
1 Total%Cover of:
2 OBL species 0 x 1 = 0
3 FACW species 0 x 2= 0
4 FAC species 85 x 3= 255
5 FACU species 15 x 4= 60
0 =Total Cover UPL species 0 x 5= 0
Herb stratum (Plot size: 5'Rad. ) Column totals 100 (A) 315 (B)
1 Poa pratensis 85 Y FAC Prevalence Index=B/A= 3.15
2 Taraxacum o�cinale 10 N FACU
3 Trifolium pratense 5 N FACU Hydrophytic Vegetation Indicators:
4 Rapid test for hydrophytic vegetation
5 X Dominance test is>50%
6 Prevalence index is<_3.0*
� Morphogical adaptations*(provide
8 supporting data in Remarks or on a
9 separate sheet)
10 Problematic hydrophytic vegetation•
100 =Total Cover (explain)
Woodv vine stratum (Plot size: 30'Rad. ) 'Indicators of hydric soil and wetland hydrology must be
1 present,unless disturbed or problematic
2 y rop ytic
0 =Total Cover vegetation
present? Y
Remarks:(Include photo numbers here or on a separate sheet)
Manicured lawn.
US Amy Corps of Engineers Midwest Region
SOIL Sampling Point: SP 1-Up
Profle Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth Matrix Redox Features
(Inches) Color(moist) % Color(moist) % Type' Loc"' Texture Remarks
0-8 10YR 3/1 100 Sandy Loam
8-18 10YR 4/2 95 10YR 5/4 5 C M Sandy Loam Some gravel present,depleted
18-24 10YR 5/2 90 10YR 3/1 10 C M Sandy Clay Loam
*Type:C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains. *'Location: PL=Pore Lining, M=Matrix
Hydric Soil Indicators: Indicators for Problematic Hydric Soils:
Histisol(A1) Sandy Gleyed Matrix(S4) Coast Prairie Redox(A16)(LRR K,L,R)
Histic Epipedon(A2) Sandy Redox(S5) Dark Surface(S7)(LRR K, L)
Black Histic(A3) Stripped Matrix(S6) Iron-Manganese Masses(F12)(LRR K,L,R)
Hydrogen Sulfide(A4) Loamy Mucky Mineral(F1) Very Shallow Dark Surface(TF12)
Stratified Layers(A5) Loamy Gleyed Matrix(F2) Other(explain in remarks)
2 cm Muck(A10) Depleted Matrix(F3)
Depleted Below Dark Surface(A11) Redox Dark Surface(F6)
Thick Dark Surface(Al2) Depleted Dark Surface(F7) *Indicators of hydrophytic vegetation and weltand
Sandy Mucky Mineral(S1) Redox Depressions(F8) hydrology must be present, unless disturbed or
5 cm Mucky Peat or Peat(S3) problematic
Restrictive Layer(if observed):
Type: Hydric soil present? N
Depth(inches):
emar s:
HYDROLOGY
Wetland Hydrology Indicators:
Primarv Indicators(minimum of one is repuired:check all that a�olv) Secondarv Indicators(minimum of two reauired)
Surface Water(A1) Aquatic Fauna(B13) Surface Soil Cracks(66)
High Water Table(A2) True Aquatic Plants(614) Drainage Patterns(610)
Saturation(A3) Hydrogen Sulfide Odor(C1) Dry-Season Water Table(C2)
Water Marks(B1) Oxidized Rhizospheres on Living Roots Cra�sh Burrows(C8)
Sediment Deposits(62) (C3) Saturation Visible on Aerial Imagery(C9)
Drift Deposits(B3) Presence of Reduced Iron(C4) Stunted or Stressed Plants(D1)
Algal Mat or Crust(B4) Recent Iron Reduction in Tilled Soils Geomorphic Position(D2)
Iron Deposits(B5) (C6) FAC-Neutral Test(D5)
Inundation Visible on Aerial Imagery(67) Thin Muck Surface(C7)
Sparsely Vegetated Concave Surface(B8) Gauge or Well Data(D9)
Water-Stained Leaves(B9) Other(Explain in Remarks)
Field servations:
Surface water present? Yes No X Depth(inches):
Water table present? Yes No — C�Depth(inches): Indicators of wetland
Saturation present? Yes No X Depth(inches): hydrology present? N
(includes capillary fringe)
Describe recorded data(stream gauge,monitoring well,aerial photos,previous inspections), if available:
Remarks:
No hydrology observed to 24 inches below soil surface at time of survey.
US Army Corps of Engineers Midwest Region
WETLAND DETERMINATION DATA FORM -Midwest Region
ProjecUSite 1205& 1225 Shoreline Dr. City/County: Orono Sampling Date: 5/26/2016
ApplicanUOwner: Elizabeth Dayton State: MN Sampling Point: SP 2-wet
Investigator(s): Lucas Mueller Section,Township, Range:
Landform(hillslope,terrace,etc.): Depression Local relief(concave,convex, none): None
Slope(%): 0-5 Lat: 44.967176 Long: 93.553476 Datum: NAD 83
Soil Map Unit NameL16A • VWI Classification: PEM1C
Are climatiGhydrologic conditions of the site typical for this time of the year? Y (If no,explain in remarks)
Are vegetation ,soil ,or hydrology significantly disturbed? Are"normal circumstances"
Are vegetation ,soil ,or hydrology naturally problematic? present? Yes
SUMMARY OF FINDINGS (If needed,explain any answers in remarks.)
Hydrophytic vegetation present? Y
Hydric soil present? Y Is the sampled area within a wetland� Y
Indicators of wetland hydrology present? Y f yes, optional wetland site ID:
Remarks: (Explain altemative procedures here or in a separate report.)
Wetland basin dominated by cattails. Majority of it was inundated at the time of the survey.
VEGETATION — Use scientific names of plants.
Absolute Dominan Indicator pominance Test Worksheet
Tree Stratum (Plot size: 30'Rad. ) %Cover t Species Staus Number of Dominant Species
1 that are OBL,FACW,or FAC: 2 (A)
2 Total Number of Dominant
3 Species Across all Strata: 2 (B)
4 Percent of Dominant Species
5 that are OBL,FACW,or FAC: 100.00% (A/B)
0 =Total Cover
Saalina/Shrub straturr (Plot size: 15'Rad. ) Prevalence Index Worksheet
1 Total%Cover of:
2 OBL species 50 x 1 = 50
3 FACW species 40 x 2= 80
4 FAC species 10 x 3= 30
5 FACU species 0 x 4= 0
0 =Total Cover UPL species 0 x 5= 0
Herb stratum (Plot size: 5'Rad. ) Column totals 100 (A) 160 (B)
1 Typha X glauca 40 Y OBL Prevalence Index=B/A= 1.60
2 Phalaris arundinacea 25 Y FACW
3 Impatiens capensis 15 N FACW Hydrophytic Vegetation Indicators:
4 Poa pratensis 10 N FAC Rapid test for hydrophytic vegetation
5 Carex lacustris 10 N OBL X Dominance test is>50%
6 X Prevalence index is s3.0'
� Morphogical adaptations*(provide
8 supporting data in Remarks or on a
9 separate sheet)
10 Problematic hydrophytic vegetation"
100 =Total Cover (explain)
WOOdV vin2 St1'8tum (PIOt Size: 30'Rad. ) `Indicators of hydric soil and wetland hydrology must be
1 present,unless disturbed or problematic
2 y rop ytic
0 =Total Cover vegetation
present? Y
Remarks: (Include photo numbers here or on a separate sheet)
US Amy Corps of Engineers Midwest Region
SOIL Sampling Point: SP 2-wet
Profile Description: (Describe to the depth needed to document the indicator or confil�m the absence of indicators.)
Depth Matrix Redox Features
(Inches) Color(moist) % Color(moist) % Type* Loc*' Texture Remarks
0-16 10YR 3/1 100 Muck
'Type:C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains. *"Location: PL=Pore Lining, M=Matrix
Hydric Soil Indicators: Indicators for Problematic Hydric Soils:
X Histisol(A1) Sandy Gleyed Matrix(S4) Coast Prairie Redox(A16)(LRR K,L,R)
Histic Epipedon(A2) Sandy Redox(S5) Dark Surface(S7)(LRR K,L)
Black Histic(A3) Stripped Matrix(S6) Iron-Manganese Masses(F12)(LRR K,L,R)
Hydrogen Sulfide(A4) Loamy Mucky Mineral(F1) Very Shallow Dark Surface(TF12)
Stratified Layers(A5) Loamy Gleyed Matrix(F2) Other(explain in remarks)
2 cm Muck(A10) Depleted Matrix(F3)
Depleted Below Dark Surface(A11) Redox Dark Surface(F6)
Thick Dark Surface(Al2) Depleted Dar1c Surface(F7) *Indicators of hydrophytic vegetation and weltand
Sandy Mucky Mineral(S1) _Redox Depressions(F8) hydrology must be present, unless disturbed or
5 cm Mucky Peat or Peat(S3) problematic
Restrictive Layer(if observed):
Type: Hydric soil present? Y
Depth(inches):
emarks:
Unable to draw soil past 14"due to inundation and mucky soil type.
HYDROLOGY
Wetland Hydrology Indicators:
Primarv Indicators(minimum of one is reauired:check all that applvl Secondarv Indicators(minimum of two reauired)
X Surface Water(A1) Aquatic Fauna(B13) SurFace Soil Cracks(B6)
High Water Table(A2) X True Aquatic Plants(614) Drainage Patterns(810)
Saturation(A3) Hydrogen Sulfide Odor(C1) Dry-Season Water Table(C2)
Water Marks(B1) Oxidized Rhizospheres on Living Roots Cra�sh Burrows(C8)
Sediment Deposits(62) (C3) Saturation Visible on Aerial Imagery(C9)
Drift Deposits(63) Presence of Reduced Iron(C4) Stunted or Stressed Plants(D1)
Algal Mat or Crust(B4) Recent Iron Reduction in Tilled Soils �Geomorphic Position(D2)
Iron Deposits(B5) (C6) X FAC-Neutral Test(D5)
X Inundation Visible on Aerial Imagery(B7) Thin Muck Surface(C7)
Sparsely Vegetated Concave Surface(B8) Gauge or Well Data(D9)
Water-Stained Leaves(B9) Other(Explain in Remarks)
Fie d Observations:
Surface water present? Yes X No Depth(inches): 2
Water table present? Yes X No Depth(inches): Indicators of wetland
Saturation present? Yes X No Depth(inches): hydrology present? Y
(includes capillary fringe)
Describe recorded data(stream gauge, monitoring well,aerial photos, previous inspections), if available:
Remarks:
US Army Corps of Engineers Midwest Region
WETLAND DETERMINATION DATA FORM -Midwest Region
ProjecUSite 1205&1225 Shoreline Dr. City/County: Orono Sampling Date: 5/26/2016
ApplicanUOwner: Elizabeth Dayton State: MN Sampling Point: SP 3-Up
Investigator(s): Lucas Muelier 3ection,Township, Range:
Landform(hillsiope,terrace,etc.): Talf Local relief(concave,convex, none): None
Slope(%): 0-5 Lat: 44.96728 Long: 93.553463 Datum: NAD 83
Soil Map Unit NameL16A VWI Classification: None
Are climatic/hydrologic conditions of the site typical for this time of the year? Y (If no,explain in remarks)
Are vegetation X ,soil ,or hydrology significantly disturbed? Are"normal circumstances"
Are vegetation ,soil ,or hydrology naturally problematic? present? Yes
SUMMARY OF FINDINGS (If needed,explain any answers in remarks.)
Hydrophytic vegetation present? Y
Hydric soil present? N Is the sampled area within a wettand? N
Indicators of wetland hydrology present? Y f yes,optional wetland site ID:
Remarks:(Explain alternative procedures here or in a separate report.)
Upland area adjacent to paved driveway. Taken in manicured lawn on slope leading into wetland basin B.
VEGETATION -- Use scientific names of plants.
Absolute Dominan Indicator pominance Test Worksheet
Tree Stratum (Plot size: 30'Rad. ) %Cover t Species Staus Number of Dominant Species
1 that are OBL,FACW,or FAC: 1 (A)
2 Total Number of Dominant
3 Species Across all Strata: 1 (B)
4 Percent of Dominant Species
5 that are OBL,FACW,or FAC: 100.00% (A/B)
0 =Total Cover
Saplina/Shrub straturr (Plot size: 15'Rad. ) Prevalence Index Worksheet
1 Total%Cover of:
2 OBL species 0 x 1 = 0
3 FACW species 0 x 2= 0
4 FAC species 95 x 3= 285
5 FACU species 5 x 4= 20
0 =Total Cover UPL species 0 x 5= 0
Herb stratum (Plot size: 5'Rad. ) Column totals 100 (A) 305 (B)
1 Poa pratensis 95 Y FAC Prevalence Index=B/A= 3.05
2 Digitaria sanguinalis 5 N FACU
3 Hydrophytic Vegetation Indicators:
4 Rapid test for hydrophytic vegetation
5 X Dominance test is>50%
6 Prevalence index is<_3.0*
� Morphogical adaptations"(provide
8 supporting data in Remarks or on a
g separate sheet)
10 Problematic hydrophytic vegetation*
100 =Total Cover (explain)
Woodv vine Stratum (Plot Size: 30'Rad. ) *Indicators of hydric soil and wetland hydrology must be
� prese�t,unless disturbed or problematic
2 y rop ytic
0 =Total Cover vegetation
present? Y
Remarks:(Include photo numbers here or on a separate sheet)
Manicured lawn. 40% Norway Maple(Tree)within transect area. Not in species list.
US Amy Corps of Engineers Midwest Region
SOIL Sampling Point: SP 3-Up
Profle Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth Matrix Redox Features
(Inches) Color(moist) % Color(moist) % Type* Loc" Texture Remarks
0-8 10YR 3/1 100 Sandy Loam
8-18 10YR 4/2 95 10YR 5/4 5 C M Sandy Loam Some gravel present
18-24 10YR 5/2 90 10YR 3/1 10 C M Sandy Clay Loam
'Type:C=Concentration, D=Depletion, RM=Reduced Matrix,MS=Masked Sand Grains. '"Location: PL=Pore Lining,M=Matrix
Hydric Soil Indicators: Indicators for Problematic Hydric Soils:
Histisol(A1) Sandy Gleyed Matrix(S4) Coast Prairie Redox(A16)(LRR K, L, R)
Histic Epipedon(A2) Sandy Redox(S5) Dark Surface(S7)(LRR K, L)
Black Histic(A3) Stripped Matrix(S6) Iron-Manganese Masses(F12)(LRR K,L,R)
Hydrogen Sulfide(A4) Loamy Mucky Mineral(F1) Very Shallow Dark Surface(TF12)
Stratified Layers(A5) Loamy Gleyed Matrix(F2) Other(explain in remarks)
2 cm Muck(A10) Depleted Matrix(F3)
Depleted Below Dark Surface(A11) Redox Dark Surface(F6)
Thick Dark Surface(Al2) Depleted Dark Surface(F7) *Indicators of hydrophytic vegetation and weltand
Sandy Mucky Mineral(S1) Redox Depressions(F8) hydrology must be present, unless disturbed or
5 cm Mucky Peat or Peat(S3) problematic
Restrictive Layer(if observed):
Type: Hydric soil present? N
Depth(inches):
emar s:
HYDROLOGY
Wetland Hydrology Indicators:
Primarv Indicators(minimum of one is reauired:check all that ao�lvl Secondarv Indicators(minimum of two reauired)
SurFace Water(A1) Aquatic Fauna(B13) Surface Soil Cracks(B6)
High Water Table(A2) True Aquatic Plants(614) Drainage Pattems(610)
X Saturation(A3) Hydrogen Sulfide Odor(C1) Dry-Season Water Table(C2)
Water Marks(61) Oxidized Rhizospheres on Living Roots Cra�sh Burrows(C8)
Sediment Deposits(62) (C3) Saturation�sible on Aerial Imagery(C9)
Drift Deposits(63) Presence of Reduced Iron(C4) Stunted or Stressed Plants(D1)
Algal Mat or Crust(64) Recent Iron Reduction in Tilled Soils Geomorphic Position(D2)
Iron Deposits(B5) (C6) FAC-Neutral Test(D5)
Inundation Visible on Aerial Imagery(67) Thin Muck Surface(C7)
Sparsely Vegetated Concave Surface(B8) Gauge or Well Data(D9)
Water-Stained Leaves(B9) Other(Explain in Remarks)
Field bservat ons:
Surface water present? Yes No X Depth(inches):
Water table present? Yes No X Depth(inches): Indicators of wetland
Saturation present? Yes X No Depth(inches): 10 hydrology present? Y
(includes capillary fringe)
Describe recorded data(stream gauge, monitoring well,aerial photos, previous inspections),if available:
Remarks:
Saturation observed at 10", but no water table observed below it.Water table not observed until 16". Hydrology not
observed.
US Army Corps of Engineers Midwest Region
WETLAND DETERMINATION DATA FORM -Midwest Region
ProjecUSite 1205& 1225 Shoreline Dr. City/County: Orono Sampling Date: 5/26/2016
ApplicanUOwner: Elizabeth Dayton State: MN Sampling Point: SP 4-wet
Investigator(s): Lucas Mueller 3ection,Township, Range:
Landform(hillslope,terrace,etc.): Depression Local relief(concave,convex, none): None
Slope(%): 0-5 Lat: 44.967336 Long: 93.553374 Datum: NAD 83
Soil Map Unit NameL16A VWI Classification: PEM1C
Are climatic/hydrologic conditions of the site typical for this time of the year'? Y (If no,explain in remarks)
Are vegetation ,soil ,or hydrology significantly disturbed? Are"normal circumstances"
Are vegetation ,soil ,or hydrology naturally problematic? present? Yes
SUMMARY OF FINDINGS (If needed,explain any answers in remarks.)
Hydrophytic vegetation present? Y
Hydric soil present? Y Is the sampled area within a wetland? Y
Indicators of wetland hydrology present? Y f yes,optional wetland site ID:
Remarks: (Explain alternative procedures here or in a separate report.)
Low depression area adjacent to driveway. Dominated by hydrophytic vegetation. Wetland B inundated towards
Shoreline Dr.
VEGETATION — Use scientific names of plants.
Absolute Dominan Indicator pominance Test Worksheet
Tree Stratum (Plot size: 30'Rad. ) %Cover t Species Staus Number of Dominant Species
1 that are OBL,FACW,or FAC: 3 (A)
2 Total Number of Dominant
3 Species Across all Strata: 3 (B)
4 Percent of Dominant Species
5 that are OBL,FACW,or FAC: 100.00% (A/B)
0 =Total Cover
Sa�lina/Shrub straturr (Plot size: 15'Rad. ) Prevalence Index Worksheet
1 Acer negundo 10 Y FAC Total%Cover of:
2 OBL species 30 x 1 = 30
3 FACW species 45 x 2= 90
4 FAC species 25 x 3= 75
5 FACU species 0 x 4= 0
10 =Total Cover UPL species 0 x 5= 0
Herb stratum (Plot size: 5' Rad. ) Column totals 100 (A) 195 (B)
1 Phalaris arundinacea 40 Y FACW Prevalence Index=B/A= 1.95
2 Carex lacustris 30 Y OBL
3 Poa pratensis 15 N FAC Hydrophytic Vegetation Indicators:
4 Urtica dioica 5 N FACW Rapid test for hydrophytic vegetation
5 X Dominance test is>50%
6 X Prevalence index is<_3.0'
� Morphogical adaptations*(provide
8 supporting data in Remarks or on a
9 separate sheet)
10 Problematic hydrophytic vegetation*
90 =Total Cover (explain)
Woodv vine stratum (PIOt Size: 30'Rad. ) «Indicators of hydric soil and wetland hydrology must be
1 present,unless disturbed or problematic
2 y rop ytic
0 =Total Cover vegetation
present? Y
Remarks: (Include photo numbers here or on a separate sheet)
US Amy Corps of Engineers Midwest Region
SOIL Sampling Point: SP 4-wet
Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.)
Depth Matrix Redox Features
(Inches) Color(moist) % Color(moist) % Type' Loc'"` Texture Remarks
0-2 10YR 3/1 100 Mucky Peat
2-14 10YR 3/1 100 Mucky Mineral
14-24 10YR 5/2 92 10YR 4/6 8 D M Sandy Clay Loam
*Type:C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains. "*Location: PL=Pore Lining, M=Matrix
Hydric Soil Indicators: Indicators for Problematic Hydric Soils:
Histisol(A1) Sandy Gleyed Matrix(S4) Coast Prairie Redox(A16)(LRR K,L,R)
Histic Epipedon(A2) Sandy Redox(S5) Dark Surface(S7)(LRR K,L)
Black Histic(A3) Stripped Matrix(S6) Iron-Manganese Masses(F12)(LRR K,L,R)
Hydrogen Sulfide(A4) Loamy Mucky Mineral(F1) Very Shallow Dark SurFace(TF12)
Stratified Layers(A5) Loamy Gleyed Matrix(F2) Other(explain in remarks)
2 cm Muck(A10) Depleted Matrix(F3)
Depleted Below Dark Surface(A11) Redox Dark Surface(F6)
Thick Dark Surface(Al2) Depleted Dark SurFace(F7) "Indicators of hydrophytic vegetation and weltand
Sandy Mucky Mineral(S1) Redox Depressions(F8) hydrology must be present,unless disturbed or
X 5 cm Mucky Peat or Peat(S3) problematic
Restrictive Layer(if observed):
Type: Hydric soil present? Y
Depth(inches):
Rema s:
HYDROLOGY
WeUand Hydrology Indicators:
Primarv Indicators(minimum of one is reauired:check all that aqplvl Secondarv Indicators(minimum of two reauiredl
Surface Water(A1) Aquatic Fauna(B13) Surface Soil Cracks(B6)
X High Water Table(A2) True Aquatic Plants(614) Drainage Patterns(B10)
X Saturation(A3) Hydrogen Sulfide Odor(C1) Dry-Season Water Table(C2)
Water Marks(B1) Oxidized Rhizospheres on Living Roots Cra�sh Burrows(C8)
Sediment Deposits(B2) (C3) X Saturation Visible on Aerial Imagery(C9)
Drift Deposits(63) Presence of Reduced Iron(C4) Stunted or Stressed Plants(D1)
Algal Mat or Crust(B4) Recent Iron Reduction in Tilled Soils X Geomorphic Position(D2)
Iron Deposits(B5) (C6) X FAC-Neutral Test(D5)
Inundation Visible on Aerial Imagery(B7) Thin Muck Surface(C7)
Sparsely Vegetated Concave Surface(68) Gauge or Well Data(D9)
Water-Stained Leaves(B9) Other(Explain in Remarks)
Fie d bservations:
Surface water present? Yes No X Depth(inches):
Water table present? Yes X No Depth(inches): 2 Indicators of wetland
Saturation present? Yes X No Depth(inches): 1 hydrology present? Y
(includes capillary fringe)
Describe recorded data(stream gauge,monitoring well,aerial photos,previous inspections), if available:
Remarks:
Hydrology monitorierd to 24 inches below soil surface.
US Army Corps of Engineers Midwest Region
APPEN DIX C :
Antecedent Precipitation Data
Photo Log
� : . - - . � ..- .
1205 & 1225 Shoreline Drive
Wetland Investigation
Precipitation Worksheet for Wetland Delineation
Date: 5/25/2016
Location: Orono, Hennepin County
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1 st Month Prior April' 1.93 2.34 2.74 3.44 Wet 3 3 9
2nd Month Prior March` 1.24 1.61 1.97 1.09 Dry 1 2 2
3rd Month Prior February* 0.40 0.66 0.88 0.80 Normal 2 1 2
Precipitation Data Source: SUM = 13
http://climate.umn.edu/gridded data/precip/wetland/wetland.asp
"Preliminary Climafe Data from Twin Cities station
(http://www.dnr.state.mn.us/climate/historica��cd.html?loc=msp) Condition Value: Dry = 1
Normal = 2
. Wet = 3
Note- If sum is: 6 - 9 = Dry
10 - 14 = Normal
15 - 18 = Wet
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1205 & 1225 Shoreline Drive - Orono, MN Appendix C - 1
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1205 & 1225 Shoreline Drive - Orono, MN Appendix C - 2
APPEN DIX � :
Joint Application Form for Activities Affecting Water
Resources in Minnesota
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