HomeMy WebLinkAbout2003-060 Council ResolutionCITY OF LINO LAKES
RESOLUTION NO. 03-60
RESOLUTION APPROVING A MUSA RESERVE ALLOCATION AND
PRELIMINARY PLAT/ PLANNED UNIT DEVELOPMENT STAGE PLAN
FOR CENTURY FARM NORTH
WHEREAS, the City has received applications for developing an area known as Century Farm
North; and
WHEREAS, the development requires approval of the allocation of Metropolitan Urban Service
Area (MUSA) reserve and approval of a preliminary plat/planned unit development stage plan;
and
WHEREAS, a public hearing was held before the Planning & Zoning Board on December 11,
2002 and was continued to January 8, 2003 and February 12, 2003; and
WHEREAS, the proposed MUSA allocation and preliminary plat/planned unit development
stage plan meet the requirements of the City's Growth Management, Zoning and Subdivision
Ordinances; and
WHEREAS, the City Council approved Ordinance 12 -03 rezoning the site to Planned Unit
Development for residential development; and
NOW, THEREFORE, BE IT RESOLVED that the City Council of Lino Lakes hereby approves
the MUSA allocation and preliminary plat/planned unit development stage plan for Century
Farm North with the following conditions:
1. A total of 55.0 acres of MUSA shall be allocated for the project, and the project's 249
residential units shall be developed in accordance with the following phasing plan, which is
illustrated on Attachment A:
year
2003
2004
2005
2006
2007
total
MUSA acres to be
Allocated
15.3
11.4
13.5
5.4
9.4
55.0
Lots to be final platted
60
61
52
43
33
249
2. A cul de sac will be constructed at the east terminus of the new Carl Street within Century
Farm North. Carl Street will not be connected to the existing Carl Street as part of the
Century Farm North development.
•
3. The driveway of Lot 7, Block 6 be shifted eastward to the extent possible.
4. The submitted townhome housing types and building elevations be modified to specify finish
materials and be subject to City approval. Side walls facing public streets shall include
windows or other architectural features to avoid the appearance of a blank wall.
5. Lots 1 -3, Block 4 shall be "airpark" lots. If these or other designated airpark lots are to be
converted to non - airpark lots in the future, depending on the extent of changes to the design
or configuration of the lots and roads, this could require replatting and a PUD amendment, at
the City's discretion.
6. The applicant provide documentation to the City that all applicable runway safety
requirements have or will be satisfied. The runway safety zone requirements are herebay
established as a zoning restriction. As shown on the preliminary plat, the restricted area is
measured from the edge of a 200' wide strip centered on the runway. At 126' from the edge,
the maximum structure height is 18'. At 175' from this edge, the maximum structure height
is 25'. The structure height maximum limit shall follow the slope of this imaginary surface
and shall continue to extend over the development.
7. Specific hanger designs be submitted subject to City approval prior to consideration of the
final plat approval of the lots with the hangers.
8. All homeowner association by -laws be subject to review and approval by the City Attorney
prior to consideration of the final plat for lots where the association applies.
9. The wetland mitigation plan be subject to comment and recommendation by the City
Engineer and Rice Creek Watershed District. All conditions imposed by the Rice Creek
Watershed District shall be satisfied. The filling of land intended to be upland for park
dedication must be accepted with the mitigation plan.
10. Park dedication shall include cash as well as land, shall include the trail across the 2 °d
Addition to the eastern plat boundary, and include rough grading of the park land. Generally,
park land shall be as indicated on the "Parks /Open Space" plan submitted in the April 2003
booklet. However, a new preliminary plat shall be submitted that clearly shows the park
dedication lands, along with upland data for all areas intended to be dedicated as parkland.
This data shall be reviewed to ensure acceptability prior to final plat approval. There must be
a minimum of 4.5 (four and one -half) acres of contiguous upland useable for active
recreation uses as determined by the Public Services Director, and a minimum of 7.0 (seven)
acres total upland. The cash dedication may, at the City's discretion, be reduced by the cost
of trail construction or other in -kind activities by the developer. Trail locations within the
park areas shall be determined by the overall park design. The final park dedication shall be
included in the development agreement, which must be reviewed by the City Council for
approval.
11. Grading, drainage and utility related modifications and comments as recommended by the
City Engineer in the attached memorandum (dated April 16, 2003) shall be addressed and
incorporated into the plans.
12. The project is subject to the results of the sewer feasibility study.
13. The project is subject to the City's determination of the number of residential units to be
allowed to connect to the City water system, based on the system's ability to provide
adequate service, prior to the construction of the infrastructure needed to provide service to
the units.
14. The project is subject to all requirements of Anoka County regarding access to Sunset
Road/CR 53.
15. Additional right of way for Sunset Road/CR 53 shall be dedicated, to total 60' from
centerline, within all areas of the plat.
16. The City formally vacate the segment of Carl Street as needed for developing this plat.
17. The airplane hangers in Lots 1 -4 and Lot 9, Block 4 (Phase 1) shall be built on the runway
side of the houses, with the houses fronting on the road rather than the houses on the runway
side of the lots.
18. Signs shall be installed along all wetland buffer /easement areas. Wetland easements shall
extend, at a minimum, 10 feet outward from the delineated wetland boundary.
19. This resolution shall not be effective until the rezoning approved by Ordinance 12 -03 is in
effect.
20. Elements of the project not specifically designed or addressed in the plans and supporting
documents are subject to the standards of the zoning ordinance. R -1 standards will apply to
single family detached portions, the R -3 standards to the multi - family attached portions.
21. Prior to consideration of a final plat, a revised preliminary plat shall be submitted for City
review to ensure that it reflects approved revisions.
22. This approval is based on the following plans and information, and supporting
documentation:
Existing Conditions Plan, received January 31, 2003
Preliminary Plat, dated January 20, 2003, received January 31, 2003
Preliminary Site Plan, dated January 20, 2003, received January 31, 2003
Phasing Plan (data April 18, plan sheet April 23, 2003)
Preliminary Landscape Plan, dated January 20, 2003, received January 31, 2003
Preliminary Grading Plan, dated March 20, received March 28, 2003
Preliminary Utility Plan, dated March 20, received March 28, 2003
Townhome Building Elevations, received April 2003
Alternative Airpark Lot Layout, received January 31, 2003
City Engineer Comments dated April 16, 2003
Public Services Director Comments (Park Board)
dated August 6, 2002 and December 4, 2002
Passed by the Lino Lakes City Council this
day of 4),v / 2003.
/�
John 'Berge on, Mayor
Attachment A, Resolution 03 -60
April 23, 2003 phasing plan
Memorandum
DATE: April 16, 2003
TO: Mike Grochala, Jeff Smyser
FROM: James E. Studenski, City Engineer
S
RE: Century Farm North 1st through 7th Additions
(Previously Behm's Century Farm 6th Through 10t Additions)
Attached is the TKDA review dated April 16, 2003, of the re- submitted documents for
the proposed development. The following comments must be addressed prior to final
approval given for this project.
600 Town Center Parkway, Liiio Lakes; Minnesota 55014-1182
Phone: 651- 98.2 -2400 Fax: 651- 982 -2499 TDD: 651- 982 -2.110
TKDA
ENGINEERS - ARCHITECTS • PLANNERS
MEMORANDUM
To:
Copies To:
James E. Studenski, P.E.
From: Scott A. Brink, P.E.
Date: April 16, 2003
1500 Piper Jaffray Plaza
444 Cedar Street
Saint Paul, MN 55101 -2140
(651) 292-4400
(651) 292-0083 Fax
www.tkda.com
Reference: Engineering Review of Century
Farms North (1st - 6th Additions)
Residential Development
Comm. No. 12701 -002
Routing:
A review for this proposed project was previously provided in a memorandum from Patrick Windier dated
February 5, 2003.
The above - referenced engineering review is based on the following documents:
1. Plan Sheets for Century Farms North (1st - 6th Additions):
• Preliminary Grading (Sheets G1, G2, G1A - D), dated March 28, 2003
• Preliminary Utility Plan (Sheets U1, UlA - D), dated March 28, 2003
• Phasing Plan PH1A and PH2A, dated January 20, 2003
• Preliminary Utility Profile (Sheet PR 1), dated March 28, 2003
2. HydroCAD stormwater modeling calculations and dated February 12, 2003.
3. Previous Engineering Review dated February 5, 2003.
4. Preliminary Geotechnical Evaluation, Braun Intertec Project No. BPDX- 98 -005A, April 7, 1998.
GENERAL COMMENTS
1. The referenced plans essentially provide general information regarding proposed grading and
utilities. The plans presented for review at this time are not considered plans to be used for actual
construction since much of the detailed design and construction information is not yet provided. This
includes construction notes, provisions for private utilities, City of Lino Lakes standard plates and
details for streets and utilities, building elevations and types, invert and rim elevations of sanitary
sewer and storm sewer manholes and appurtenances, and other pertinent information. The comments
provided in this memorandum are therefore considered more general in nature, based upon the
information provided. It is expected that these plans would eventually be further refined into
construction plans, and would be reviewed again in more detail prior to actual construction.
ip 2. Street names and stationing must be provided on all sheets in order to provide reference points and
identify locations for comments.
An Employee Owned Company Promoting Affirmative Action and Equal Opportunity
Engineering Review Page 2 April 16, 2003
Century Farms North
(1st -6th Additions)
3. A traffic study for this area was previously prepared by SRF Consulting Group, and reviewed by
TKDA. The study primarily addressed the issue of an east -west connection between Sunset Avenue
and 4th Avenue in this area. Carl Street and other alternatives were addressed. It has been
recommended that the street and utility plans be designed in a manner that will allow for a future
connection to Carl Street and extension of utilities. However, pIn Zn tg has recommended
that the Carl Street connection not be made.
4. The Geotechnical Report provided is based upon seven (7) borings conducted in 1998. As stated in
their report, Braun Intertec advises that they be allowed to review final design plans prior to
construction due to the limited amount of design information available at the time of their
investigation. In addition, Braun advises that their recommendations again be reviewed upon
establishment of final building grades, house types, and utility designs. Additional borings and
piezometer tests may be necessary, particularly in view of the relatively high groundwater levels
observed at the time of testing in 1998.
ENGINEERING REVIEW COMMENTS:
1. Sanitary Sewer System - Plan Sheets Ul and U1A through U1D:'
A. The existing sanitary manhole invert elevation located at the intersection of Pinto Lane and
Mustang Lane has been revised to the correct elevation of 892.25, per available records. Per
previous review and discussions, a sewage lift station will be required, and is shown on the
plans. A review of the proposed sanitary sewer system is being undertaken to take into
account not only the Century Farms North subdivision; but also future needs of currently
undeveloped and adjacent un- sewered areas. That is, sanitary sewer system trunk and lateral
lines along with pumping lift station(s) need to be sized, depth determined and alignments
chosen with future use considered beyond the subdivision boundaries, in accordance with the
City's Comprehensive Plan. Upon further preliminary design of the lift station, the location of
the lift station may be subject to change as well.
B. The utility plans received show proposed pipe sizes with minimum slopes and proposed
manhole locations. Manhole rim and invert elevations are not shown on the plan, but have
been provided on a separate sheet. Specific invert elevations for structures on Century Trail
(15 -inch diameter trunk sewer) will be verified upon preliminary design of the proposed lift
station. As previously mentioned, sizing of the 15 -inch diameter main (that will also serve
future growth) will also be verified in conjunction with sizing the lift station. However,
manhole structures and 8 -inch diameter lines specific to Century Farm North and feeding to
the trunk line, can and should be identified with proposed invert elevations accordingly. It is
expected that all structure elevations (rim and inverts) will be shown on the plans as they are
further prepared for construction purposes.
C. The 8 -inch diameter sanitary sewer on Century Trail and west of Pinto Trail must be reviewed
and addressed further to assure that any possible future sewer needs on Sunset Trail may be
accommodated accordingly.
Engineering Review Page 3 April 16, 2003
Century Farms North
(1st -6th Additions)
D. The direction of sewage flow at certain locations must be clarified further. For example, flow
at Manhole 64 on Stallion Drive (Sheet U1B) is shown in two different directions. Similar
confusion is shown on Sheet U1C at Manholes 60, 47, 45, 50, 57, and 58. Plans must be
revised accordingly.
E. Sanitary sewer system materials and installation methods shall follow the City of Lino Lakes
engineering standards.
F. The Developer shall provide to the City of Lino Lakes a copy of the completed MPCA
sanitary sewer permit, including correspondence and approval of Metropolitan Council
Environmental Services (MCES).
G. The Developer shall provide permanent easements for sanitary sewer system piping and
components for utilities not in the public right -of -way.
Sanitary sewer installation shall be installed in accordance with the recommendations of the
geotechnical report provided.
2. Watermain System - Plan Sheets U1 and UlA through U1D:
A. Fire Hydrants shall be added at the watermain terminus for the east end of Stallion Road and
the north end of Century Trail for flushing purposes.
B. The watermain system proposed for Century Farms North is currently being reviewed to
verify and confirm conformance with the City's overall Comprehensive Plan. In addition, the
City of Lino Lakes is in the process of performing a flow test to better ascertain existing
pressures at this location.
We are also reviewing the need for watermain installation on or near Sunset Road (CSAH
No.53) to address overall water system balancing and capacity considerations (looping), and
to provide for possible future services.
C. Watermain system materials and installation methods shall follow City of Lino Lakes
engineering standards.
D. The Developer shall provide to the City of Lino Lakes a copy of the completed MDH permit
for watermain installation.
E. The Developer shall provide permanent easements for watermain piping and fire hydrants in
locations not in the public right -of -way.
F. Watermain installation shall be installed in accordance with the recommendations of the
geotechnical report provided.
•
Engineering Review Page 4 April 16, 2003
Century Farms North
(1st -6th Additions)
3. Stormwater System - Plan Sheets 01, G2 and G1A through G1D:
A. Stipulations set forth by the Rice Creek Watershed District (RCWD) permit application
review /approval process shall be met, including wetland issues. It is our understanding that
the Developer has submitted a review application to RCWD. It will be important for the
Developer's Engineer to keep the Lino Lakes City Engineer updated as the review process
with RCWD progresses. Ultimately, the City will review the approved RCWD permit to
determine if the City's requirements are met.
The Developer's Engineer has claimed through analysis that water levels in a wetland in
Outlot C cannot support the delineated vegetation. They are requesting that the wetland area
be reduced by fifty (50) percent. It is the LGU's (RCWD) responsibility to resolve this issue
with the Developer's Engineer. Resolution of this issue could involve City Staff input.
B. The overall routing of storm drainage from the development area must be in conformance
with the City's Comprehensive Drainage Plan, and the Rice Creek Watershed District. The
project area falls within the realm of the County Ditch 10 drainage sub - watershed system
boundaries and ultimately drains to Marshan Lake. All drainage must continue to perpetuate
from the site in accordance with the Comprehensive Drainage Plan.
C. There are concerns regarding the proposed depths of the stormwater ponds in relation to
groundwater elevations. The geotechnical evaluation provided indicated that the range of
groundwater elevations is in the 891 to 893 range. Many of the proposed stormwater pond
bottom elevations would be lower than the range of groundwater elevations. Thus, stormwater
capacity will potentially be reduced significantly, and there would be other issues with
regards to excavating below groundwater levels.
D. In general, the City does not allow storm sewer pipes or inlets to be less than 15 inches in
diameter. The Developer's Engineer should make the changes necessary to the proposed
storm sewer conveyance system and inlet structures to comply with this City requirement.
E. Proposed storm sewer outlet and inlet invert elevations are incomplete; elevations are shown
in some locations but not others. The plans shall be updated with this information
accordingly, and be further reviewed by RCWD as part of the Watershed application/review.
F. Permanent easements with access availability will be required for all stormwater ponds and
conveyance systems not located within the public right -of -ways.
G. Drainage calculations have been submitted and the following comments are provided:
1. Existing drainage area and proposed drainage area maps need to be submitted.
Drainage area maps should be labeled to match the model.
2. Pond outlet details area needed. This information is also needed to verify the pond
information in the HydroCAD model.
Engineering Review Page 5 April 16, 2003
Century Farms North
(1st -6th Additions)
3. Pipe sizes and slopes should be shown on the Grading Plan.
4. Pipe invert elevations need to be shown on the Grading Plan for all culverts, pipe
inlets, and pipe outlets.
5. Normal water level, high water level, pond or wetland labels, etc. need to be shown on
the Grading Plan. Pond and wetland labels should match the HydroCAD model.
6. Building pad elevations, including lowest floor elevations must be provided on the
Grading Plan.
7. Overflow locations and elevations are needed for all yard catch basins.
8. How are the wetlands being modeled?
9. How is the ditch from Outlot C to Outlot B being perpetuated through the proposed
road?
10. City of Lino Lakes standard details for catch basins and catch basin/manholes call for
a minimum build of 4 -feet from top of pipe to gutter, unless a perforated drain is
added. Then the minimum build is 2' -6" from top of pipe to gutter.
11. The Site Plan and a Wetland Mitigation Plan must be approved by RCWD, and
documentation provided to the City.
4. Airport Issues:
On the south side of the development site there is an airport runway landing strip area. Since the
proposed construction will abut the runway area, it is recommended that the Developer provide
written permission (or if a permit is needed) from the appropriate regulating authorities stating that
there are no conflicts or issues that affect the airport runway.
5. Street System - Plan Sheets G1, G2 and G1A through G1D:
A. All centerline street grade slopes are to be a minimum of 0.5 %, including slopes around the
perimeter of culs -de -sac.
B. At the east end of Carl Street, a roadway connection to the existing cul -de -sac is
recommended to be constructed as part of the Century Farm North subdivision. This should
include a 32 -foot wide permanent street with modifications to the existing cul -de -sac. It is
also recommended that utilities and sidewalk be extended in conjunction with the street
construction, as previously mentioned in the General Comments. However, wing and
4g has recommended that the Carl Street connection not be made.
C. All of the public streets with the exception of Stallion Road scale as 32 -foot wide roadways.
Stallion Road scales as 36 feet wide. It is recommended that no parking be allowed on any
Engineering Review Page 6 April 16, 2003
Century Farms North
(1st -6th Additions)
public subdivision street. Recommended speed limits should range between 30 and 40 miles
an hour, and be established in accordance with the roadway design, and regulations and
policies of the City and State of Minnesota.
Street typical sections will need to be developed based on engineering traffic, soils data, and
recommendations of the geotechnical report. The report has indicated that the top 0.5 to 2.5
feet of existing ground is organic in nature and should be removed. Underlying the organic
materials are silty sands that are highly frost susceptible. As recommended in the report, the
silty sand (up to two feet in thickness) should be removed and replaced with granular bedding
material beneath the aggregate base and pavement. A typical street section and pavement
design must also be provided and reviewed.
D. All street system components shall, as a minimum, meet City of Lino Lakes engineering
standards.
6. Anoka County Highway Department Issues:
A. The Anoka County Highway Department staff, through its permitting process, will need to be
involved with connection from Century Trail and Stallion Road to Sunset Road (Anoka
County No. 53). It could be expected that turn lanes may be necessary at these two (2)
intersecting subdivision roadways. It is important that this issue remain at the forefront of
final street layout considerations. City staff needs to be involved with any County/Developer
access discussions.
B. Also, regarding driveway access to an existing home in the southeast quadrant of Century
Trail and Sunset Road (CSAH No. 53), Anoka County may require relocation of this
driveway from Sunset Road to possibly Century Trail. The close proximity of the existing
driveway to the proposed Century Trail Street has traffic safety concerns.
7. Bikeway /Sidewalk - Plan Sheets G1, G2, and G1A through G1D:
According to the information provided on the plan sheets, there is an existing walkway (type
unknown) located approximately at the SW corner of Lot 1 and Block 4 on the south side of Century
Trail and runs parallel to the existing ditch. It is recommended that a connection from Century Trail
be extended to the south to meet this existing walkway. City Staff should review the comprehensive
Trail Plan to determine if this connection is necessary.
8. Preliminary Plat with Easements:
The Developer is to provide to the City Engineer a copy of the preliminary plat clearly showing
dimensions of public rights -of -way and permanent easements with designation for review and
comment.
Engineering Review Page 7 April 16, 2003
Century Farms North
(1st -6th Additions)
9. Project Phasing
It is recommended that the Developer and City staff together review the proposed phasing plans in
further detail. Mutual understandings and agreements regarding utility extensions, Carl Street
connection, wetland mitigations, and other improvement issues must be resolved and agreed upon
prior to commencing any construction.
•
Do
December 4, 2002
TO:
Jeff Smyser, City Planner
FROM: Rick DeGardner, Public Services Director
SUBJECT: Amended Preliminary Site Plan for Century Farm North 1 -7th Additions
The Park Board reviewed the Preliminary Parks /Open Space Plan for the Century Farm North 1-
7 Additions (dated 11/18/02) at the December 2, 2002 Park Board Meeting.
There was consensus among the Park Board Members that the concerns /issues discussed at the
August 5 Park Board Meeting have been addressed. I have identified some issues that should be
discussed prior to the final design being completed:
Sidewalk along Century Trail — Current plans are to install a 6' wide concrete sidewalk along
the southern side of Century Trail, within the right -of -way. The trail begins at Sunset Road and
extends to Carl Street. The plan indicates the sidewalk continuing easterly along Carl Street.
We need to make sure this sidewalk extension makes sense, de ending
u o
the existing Carl Street. P g P n the future plans of
Trail along northern most street — The plans currently indicate a 8' wide bituminous trail
along the southern edge of the road, from Sunset Drive to the eastern edge of the development.
We need to look at the future plans for the property to the east to determine whether an 8' wide
bituminous trail will make sense when the road is extended to 4th Avenue. Perhaps we may need
to consider a 6' wide concrete sidewalk.
Trails within ark area — The preliminary grading plan indicates the developer will be gradin g
the entire park area. Past practice has been to have the developer grade and install the base for
the trails. However, this should not be done within the park area as depicted on the Preliminar
Tree/Landscape Plan. We will need to develop a master plan for the park area, which will y
include trails. I expect that we will not locate the trails as illustrated.
I am interested in being involved in the discussion regarding the application of the Pk
Dedication Ordinance related to this development. This may be a complicated pro ess to
determine what park dedication has already been fulfilled with prior plats. Also, we will need to
ensure that the proposed trails along the streets are adequately funded; We may want to indicate
in the Developers Agreement specifically what activities (i.e. grading park area, installin g trails,
etc.) are required along with what City contributions will be committed for the projects.
•I have also included a copy of my letter dated August 6, 2002 regarding the original reli
plat for your review. I want to insure that the issues r preliminary
as the process continues. s raised in the previous letter are kept in mind
If you have any questions or need additional information please contact me at 651 982 -2444.
sw /rick/AII1ended Preliminary Site Plan for Century Farm North 1 -7t Additions Memo to Smyser.doc
Lino Lakes Public Services Department
600 Town Center Parkway
Lino Lakes, MN 55014
(651) 982 -2440 Fax (651) 982 -2439
i1
August 6, 2002
4s�'>
Lino Lakes Pubii5ervices Department
600 Town Center Parkway
Lino Lakes, MN 55014
(651) 982 -2440 Fax (651) 982 -2439
TO: Jeff Smyser, City Planner
FROM: Rick DeGardner, Public Services Director
SUBJECT: Behm's Century Farm 6th - 10th Additions — Preliminary Plat
The Park Board discussed the Behm's Century Farm 6th — 10th Additions Preliminary Plat (dated
7/9/02) at the August 5, 2002 Park Board Meeting.
There was consensus from the Park Board Members to approve the plan as presented with the
following caveat:
Assurance that when the wetland area within the park is defined there is at least 41/2 acres
of contiguous upland area suitable for park development. In addition there should be a
minimum of eight acres of useable upland within the entire park area.
There is a concern from the Park Board that the open space /green ways are reducing the size of
active park areas. For example, the 150'x100' area east of the park is classified as upland but
really can't be used for anything than a trail corridor and open space. If. the open space areas are
credited towards fulfillment of the park dedication requirements, this reduces the amount of
active park land (or cash) derived from the developer.
The open space areas proposed to be owned by the city need to be addressed. A determination
must be made as to whether any enhancements will take place (i.e. natural prairie, native
plantings) and any maintenance plan so all interested parties, including potential adjoining home
owners, are aware of the plans for the open space areas.
I think the development has done a good job incorporating several linear trail corridors.
However, I question the necessity of having two trails branching out southward from Carl Street.
The western most trail will result in a property owner having a trail on the front and the side of
their home. Unless this is a pristine, natural area that residents will use for the aesthetic value,
perhaps one trail access directly south of the proposed park area will suffice.
Perhaps we can get together and discuss the proposed park area, trail corridors, and open space to
determine what is reasonable in fulfilling the park dedication requirements. Any remaining
balance should be fulfilled by cash or in -kind services such as grading.
If you have any questions or need additional information please contact me at 651 982 -2444.
11/27/02
RD /Corr /City Staff/Behms 6 -10 additon comments
Environmental
Memo
To: Michael Grochala
From: Marty Asleson
CC: Jeff Smyser
Date: December 6, 2002
Re: Recommendations of the December 4, 2002 Environmental Board
The following recommendations were given at the December 4, 2002 Environmental
Board conceming Behm's Century Farms 6th Through 10th Additions:
Carried forward from the July 31st. 2002 meeting
• Detail a Tree Preservation Plan. Ask Developer to reevaluate the preservation of
historic oak areas on the South side.
• Integrate Tree preservation into Operations plan for protection of soil, pond,
infiltration and swale areas. This would include a plan for fenced protection areas
for these as well as siltation fence locations.
• Preserve the wet meadow area to the North and West. Restore the hydrologic
system supporting this meadow as much as possible to earlier, pre- ditch /tile
situation.
• Require City native seed mix specifications for all pond, swale, ditch, infiltration,
and conservation easement areas where possible. Use transitional mix when
transitioning sod yards areas.
• Require city ownership of outlot and buffer areas. Use conservation easements
under city ownership in other areas requiring buffering.
• Require signage locating all conservation areas.
• Require covenants in the Homeowner Association for no impacts in buffer areas.
• Require a separate and distinct conservation disclosure brochure to be given to
homebuyers before lot purchase.
• Prohibit the removal or importing of soils off -site without approvals from the City.
• Require the Developer to Escrow (1) 2.5 -inch boulevard tree per frontage.
• Page 1
1
• Detail a Plan that sequesters park and greenway areas.
• Require low impact, downward focused, low -spill, low -impact street lighting.
And in Addition the December 4th Environmental Board Recommended
• The tightly banded soil areas within the proposed public open -space are analyzed
for preservation and restoration of possible unique resources. That these areas
are protected from soil disturbance, and have the original hydrologic
characteristics restored where it is possible.
• That the developer be required to use pervious paving in the town home overflow
parking areas if the City determines these parking areas are needed.
• That staff works with the developer on changes to the proposed landscape
species.
Additional Comment: it is important that the City honors population limits and goals
as set forth in the 20/20 vision process. (147 units/per year).
Motion by Amy Donlin, Second by Tere O'Connell to Approve. Motion passed
unanimously.
• Page 2
C, WETLAND
....• EXISTING SUBWATERSHED
' BOUNDARY
F,......0. -000 n.ume .. musw00100, ....,..iA.0+e.sx01a09e0...+0..n m.xvnn ..w..r
6T)I AD
yr
NUMBER OF LOTS
CENTURY FARM NORM 1ST A0UI0ON
CENTURY FARM NORM 260 A60In4I1
CENTURY FARM NORM 3R0 ADDITION
CENTURY FARM NORM 611) ADDITION
CENTURY FARM NORM SDI ADDITION
CENTURY FARM NORM 610 AO0In0N
TOTAL LOTS
101R1NOVSE TOTAL
/RATS
60
12 60
30 30
36 63
36 43
12 33
TOTAL AREA
GROSS DENSITY
NET AREA
NET DENSITY
95.12 ACRES
2.63 U /AC.
65.23 AG
2.93 6 /0C
RECEIVED
JAN 31 2003
CITyOF LINO LAKES
--- .. I 1�
r 9 NIs
ADD
e:
GRAPHIC SCALE
r
Nig
RUNW _SAFE
A (200'02600')
j
\ /
RUNWAC OVERRUN/
DISPLACED THRESHOLD
A
GRAPHIC SCALE
AA.
tom: l �+; DC.I i, A� rrr� � al
tame kW. `�i ■tui.= wwpp /9/1/ ■
rge
(_�g
,g ■uprq��y�lly ra4441A:tfefi4rolmdmeigti*_ m
�■ 4' Il ■ I„ .r y �F� ■nt■Wets (i
II
��■�wt'� � t!f -✓3T zv=g_ v- . j A RUN A S.Ark ^ -EA (200. %2600•)
r,% / / \� RUNwes -' auN�nr4 zz'xzzoo') — =
,, .,,nom _ _ - -•
RUNWAt OVERRUN/ -
DISPLACED THRESHOLD
— r..4.:.
tCT]E AREA
IN ORDER TO PRESERVE EXISTING TREES AND
WETLAND ALONG SUNSET ROAD, NO ADDITIONAL
BERMING AND LANDSCAPING WILL BE INSTALLED.
TOWNHONES BOTH ATTACHED AND DETACHED
SHALL HAVE ADDITIONAL LANDSCAPING PER
ATTACHED TYPICAL DETAIL
71,iQ�rar
TYPICAL TREE PALETTE
QOVERSTORY TREES
AMERICAN LINDEN
SUGAR MAPLE
SWAMP WHITE OAK
NORTHERN PIN OAK
IRONW00D
GREEN ASH
® UNDERSTORY TREES
CRAB APPLE
THORNLESS HAWTHORN
SERVICEBERRY
0 EVERGREEN TREES
BLACK HILLS SPRUCE
WHITE PINE
AUSTRIAN PINE .—
Anil r4..�P /,..4.715P'�EA R
�` ���+���/�i A _SAEKTY'�AREA (200'X26007
'NNW. :. :*** N�
RUNWAX OVERRVN/
DISPLACED THRESHOLD
•
1W1 U-7.11
7 13 65.03 S.F.
•
tam
,o/0
mcfmtwAtuk tilintro■milizops
Pri4111
91 SS
I MI
ire
60'
AIRCRAFT
"ZETE
.32
60
ARCRAFT
-2 STORAGE
AREA
244 94
24.747 S.F. // <
6
_ J
'\)>\
CENTERLINE
\\A
SAFETY ZONE A
(240'X1707')
,
FT TAXIWAY,/,0
0
RUNWAY OVERRUN/
r`cn TI-PFSHOLD
' •.---7..-.,
\ L__tZ-_-_,L—N,=-------------------F------
/ -----,—..-1-
/1 /,' /,' A L:re,g111114C-X10-12
/' ' /'
/ i—Isr Lii re
,, ,, /-------.._ iN.
,
•
•
OUTLOT 8
•
GRAPHIC SCALE
111.11....111.I. SINN
1,4)4 I Z49 -5
Parks/Open Space
E:1
Public Open Space
Upland
Wetland
=LOT E
8
t".3
i ,./
4OUTLAT F
- • -
on\
..' -
llibi 11) 11411
- 1 I
i ' I
E± . t re.. \'\
...-:. ...co.
— - -- -
/
, .
_...----- ...............--
\‘,__- __
---.77,..-H..... 511 -:3:
., 1- RUNWAY SAFL,1 SR,L A (21,1C X26C0.)
•=7,„ '-;.. 5,<N \\-, .'. '... ''.;:`,\ I."::\ ‘-,i,,,,,,,. ..--- - ,,.,Z-4,._.... ,-----____17____ - - - - - - ---
,, ,... pra,,,r7.75.,,„,. „7.-R 1-
/-_-_. ..,:,s-,_ _, .,:y,4, .,..:32,4,-.5.../7.,„. ,.. i ,,, ._.}--- __ _ _R:JNWAT (17.4220,p, ___ _7________
1777':--r'. - — -'-'-'--"MYOMM414 - i / /1-
------------
._ ., _,__ _ r----; - •:>
, t..::;,,,e,:, ,2•1CP IC7') .,:f.::1:..,1,;,,,,,;,..4_,,,Z., .., , . -- ---
1 _ _ _ _,,_R■INITI ____3 ___f,,^■/ 1._ r____,.,,, 7 .,..._
::&!_,,::, 1:i:,.--...,...... ,.
7, v1..
1 C
/ I I I - - - _-.----Ii
\ :I ' ---
I I
HiHri-41f-21.
.11,_J-ILLD!\
,
Public Park
Private Open Space
Ponds
5' Private Walks
6' Concrete Walks
8' Bituminous Trails
OVTLOT
Mitigation Plan -
GRAPTIIC SCALE.
• EXISTING WETLAND
WETLAND IMPACT
WETLAND FILL
WETLAND CONVERTED
WETLAND DRAINED
928.82a 5.1.
61.657 5_F.
15,577 5.7.
7.955 5 F.
M
WETLAND MITIGATION
Into WETLAND REPLACEMENT 116,306 SS.
WkWETLAND BUFFER
POND- PUBLIC VALUE
TWAT WETLAND IMPACT
WETLAND REPLACEMENT
PUBLIC VALUE CREDIT
TOTAL WETLAND MITIGATION
64,497 S.F.
179.259 S.F.
54.722 s.r.
1.6.306 S.F.
153.786 S.F.
560.099 SF.
114
1 an
2
�_ (E}}[[,
... �._ 14 _ _ji A 1 1 �' 91Jz1eVl:. i 1
17d 1 14 I I IVI I I I. _ �.. f.. —
I Lle.,l .. y ' --- J -- ._ . --
1
.1 PTA- - -
• '
a
W3
•
•
•
axlm■ 'MY .111114 151. IMO in. .0
MT. rn CS,
va
illiirgarmL ii&Atit-‘ EMMY OP
44.47411411161411101,11L7. „ 1414-1 2 141:419117
1116111; - orrrs''' •
SUM Iv
"111
=
1111111=121111111111
SAFETY ZONE A
(240117071 /A
RUNWAY OVERRUN/
DEPLACED MRE9■010
; t 1
---- /
„ga
Phasing
2003 — Phase 1 56 Total
2004 — Phase 2 65 Total
2005 — Phase 3 52 Total
2006 — Phase 4 43 Total
2007 — Phase 5 33 Total
249 Total Units
RUNWAY SAFETY AREA (20002500
RECEIVED
APR 2 3 2003
CITY OF LINO LAKES
M.1
f. I
PH
ern■ = _
■®ii■■
�, �i■N■■ SRS.
/ ■[ IN l....
i■ ■■ ■■ = v.
■■ ■i ice,
■i■■■i
■■
Century Farm north Detached Town Homes with
Front - loaded Garage
Century Farm north
Detached Town Homes with
Side- loaded Garage
Single Family Detached Town Home and Attached Town Home Cross- Section
Public Street Sections
Century Trail Typical Road Section
Attached Town Homes Cross- Section
•;R.ay Y � l
Typical Road Section
Typical Minor Collector Section
Century Farm North