78-04 - Chanhassen Lakes North SUB pt 2MINNESOTA DEPARTMENT OF HEALTrf
Division of Environmental Health
REPORT ON PLANS
Plans and Specifications on Watermair,
Location Chanhassen --- ---Date Examined Sgpte hP�21 , 1 Q78
Prepared and submitted by Suburban Engineering
6875 Highway 65 N.E., Minneaoolifi, Minnesota 5543
Date Received SeT•tember 19, 1978 Plan File No. f
Ownership - Municipal.
Scope - This report covers the design of this project insofar as the
safety and sanitary quality of the water for public consumption may
be affected, and applies to this project only and not to the entire
system or any other part thereof.
This project consists of the installation of 6-inch, 8-inch, and
18-inch ductile iron pipe to serve Chaparrel Addition.
Recommendations on back
Compliance - NO CONSTRUCTION SHALL TAKE PLACE EXCEPT IN ACCORDANCE
WITH THE APPROVED PLANS: If it is desired to make deviations from
the approved plans, the State Department of Health should be consulted
and approval of the changes obtained before construction is started;
otherwise, such construction is installed without proper approval,
and in addition may create dangers to public health.
Conclusion
The plans and specifications on this waterworks project are in general
accordance with the requirements of the Minnesota Department of
Health, and are recommended for approval with the understanding as
stated in the preceding paragraphs, and with the usual reservations
as stated on the appended sheet entitled, "Information Relative to
Plan Examination."
Approved:
somas Klaseus, Supervisor
Public [Water Supplies Unit
Plans r,,viewe-' 1y:
S�
�-
Step'�.-'-n J. Greenwood
Public Health Engineer
11
Recommendations
1. It is understood that the installation will be in accordance with
previously approved'speaifidations.
2. Watermaiins crossing house sewers, storm sewers, or sanitary sewers
shall be laid to provide a separation of at least 18 inches between
the bottom of the watermain and the top of the sewer. When local
conditions.prevent,a., vertical separation as described, the following
construction shall be used-c-.
a. Sewers passing over or less than 18 inches below watermains
shall be constructed of materials equal to watermain standards
of construction.
b. In addition, sewers passing over watermains shall be.protected by
providing:..
(1) a vertical separation of at least 18 inches between the
bottom of the sewer and the top of the watermain,
-(2) adequate structural. support for:'the sewers to prevent
excessive deflection of,joints and settling on and-breakincg_
the watermains,
(3) that the length of.water pipe be centered at.the point of:,.
crossing so that the --joints will be equidistant and as far
as possible from the sewer.
NOIE:54 This is a revision to app' atiorsTo.oti6O t,3Nhg'g•F„ lgib
Rev. 74 DEPARTMENT of NATURAL RESOURCES
Division of Waters, Soils $ Minerals
APPLICATION FOR PERMIT TO WORK IN PUBLIC WATERS
-flew Horizon Homes , the owner of land in Government lot(s) ,
pmnt or type applicant's natnee' --- - - —
quarter section(s) , section(s) 2 , township no.(s) 116 range(s) 23
ran ,
SE Quadrant of Co. Rd. 17 and Carver Beach, Road
fire no., box no. or address) ot, b Zock& a ivzsion;
county(ies) Carver , which is riparian to N/A
name of lake or stream
applies pursuant to Minnesota Statutes Chapter 105 and other applicable statutes for a permit to work in the
public water(s) named above, in accordance with all data, maps, plans, and other information submitted
herewith and made a part hereof.
PROPOSAL
IT IS PROPOSED TO: Q excavate, J:t fill, [= construct, = remove,
(check) Q install, Q abajiion, or Q other(specify)
THE FOLLOWING: Q dam, Q shore -protection, Q shoreline ,__� harbor,
(check) C] culvert, [=J wharf,' Q obstruction, or ® other(specichannel, bridge,
JUSTIFICATION
Explain why this project is needed:
To allow this development of land abutting Carver Beach Road and to provide proper and
efficient implementation of a drainage plan utilizing the pond for storage.
ENVIRONMENTAL IMPACT
1. Anticipated changes in water and related land resources:
See Grading Plan for grade changes. No change to water resources.
2. Unavoidable but anticipated detrimental effects:
Siltation during construction. (Note: To be controlled by suitable Erosion Control Devices
3. Alternatives to the action proposed:
The only remaining alternative is to lose 3 of the proposed lots.
Lots have been revised to minimize environmental damages.
PROJECT SITE DATA
1. Describe the type and amount of aquatic vegetation present:
Cato4il. No grading is proposed in this area.
2. Describe the nature of the material beneath the water:
± 4' of black silty clay organic topsoil
3. Describe the nature of the upland area:
Upland grasses on rolling slopes; scattered trees.
4. Describe type and amount of nearby shoreland development:
No development adjacent to pond. Single family north and east.
S. ENCLOSE SKETCH DESCRIBING WATER LEVEL FLUCTUATIONS.
(see instructions) ATTACH EXTRA SHEETS IF NECESSARY
(continued on reverse side)
See Revised iding Plan
w-54
Channelling Existing
Total length (feet) - - - - - - -
Length in lake/stream (feet)- - -
Bottom width (feet) - - - - - - -
Side slopes (ratio)
CONSTRUCTION DATA (also attach sketch or drawing)
Proposed Alterations along shore Proposed
Distance along shore (feet)- - - - - -
Distance waterward (feet)- - - - - - -
Average depth (feet)- - - - - - - Thickness of fill material (feet)- - -
Gradient N)- - - - - - - - - - Depth of excavation (feet) - - - - - -
1. Describe type of excavation equipment to be used, if known:
Scrapers
2. Describe location (include map) and characteristics of spoil disposal site proposed:
All excavated material to be, used as on -site fill.
3. Would maintenance excavation be necessary? (check) Q YES d�7 NO Explain:
Not a de -siltation pond
4. Volume of material to be removed initially (cubic yards): Muck or silt N/A
Sand or gravel N/A Rock or stone N/A
ATTACHMENTS EY $15.00 filing fee, Q photographs, Q other (specify) See original application
Applicant declares that information submitted herewith and statements made herein are a true and correct
representation of the facts, and that the filing of this application and information with the
Commissioner of Natural Resources is prima facie evidence of the correctness thereof.
COMPLETE APPLICATION SUBMITTED TO:
(1) Chanhassen
Name of city or township
street & post offz.oe —
(2) Ri ley -Purgatory
Name of watershe1 Tistrict
(3) Shoreland Management Administrator
of _SCS - Carver County
Dated this 25th day of August 1978
Signed
0 er Urger (applicant
New Horizon Homes, Inc.
(lessee)
Address 3131 North Fernbrook Lane
city _Plymouth, :,!,
State - -Minnesota _ - zip code 55441
State of Minnesota )
ss. AFFIDAVIT Phone
County of Dakota )
on this 2 5 th day of August 19 78 before me personnally appeared
559-5770
Robert Burger
who being first duly sworn and to me known to be the person who executed the foregoing
application, acknowledge(s) that he executed the same as his own free act and deed and
that the statements, maps, plans, documents, and ether supporting data are true and correct according
to his best knowledge and belief. J ,
^/
LUCY C. NmAAm
WTARY Mii1UC . AUNNISOTA , Notary Pub 'c Dakota County
DAKOTA COUNTY -- 1
* Carrwdatos 1XPj a Fes. It, 1"4 '?v commission expires _-G. / % 19�U
—� -
w-221
C. Any possible effects of the proposed project on the water resource,
navigation, fish and wildlife, conservation, pollution, and the
general public interest.
D. Any recommended modifications in the proposal or other alternative
way of achieving the desired objective which would reduce undesirable
effects.
E. Any pertinent factual data available concerning the water body or the
proposed project.
F. Reasons for any local objections.
Please complete this form and return to the address shown in the lower left corner of
this page within 15 days, if possible, or inform the department if additional time is
needed.
SECTION II (TO BE COMPLETED BY CITY, TOWNSHIP, WATERSHED DISTRICT OR COUNTY)
The applicant named on the opposite side of this form submitted a copy of his water permit
application. on..-, •rrC* It has been reviewed and the following comments
are submitted for consideration by the Department of Natural Resourq s..
�, .
(Attach additional sheets if necessary) Dated 19
RETURN TO:
DEPARTMENT OF NATURAL RESOURCES
Division of Waters, Soils & Minerals
Regulations Unit
Centennial Building
St. Paul, MN 55155
Gov't Official's name
(print or type)
Signature
Title
Address
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Minnesota Pollution Control Agency
MINNESOTA POLLUTION CONTROL AGENCY
GENERAL CONDITIONS FOR SANITARY SEWER EXTENSION PERMITS
October 1, 1975
GENERAL CONDITIONS:
1. This permit shall not release the permittee from any liability
or obligation imposed by Minnesota or Federal statutes or
local ordinances and shall remain in force subject to all con-
ditions and limitations now or hereafter imposed by law. The
permit shall be permissive only and shall not be construed as
estopping or limiting any claims against the permittee for
damage or injury to persons or property, or any waters of the
state resulting from any acts, operations or omissions of the
permittee, its agents, contractors or assigns for damage to
state property, or for any violation of the terms or conditions
of this permit.
2. No assignment of this permit shall be effective until it is
executed in writing and signed by the parties thereto and
thereafter approved by the Agency.
3. No major alterations or additions to the disposal systems shall
be made without the written consent of the Agency.
4. The use of the disposal system shall be limited to the treatment
and/or disposal of the sewage, industrial waste, other waste
materials or substances described in the plans and/or permit
application and associated material filed with the Agency.
5. The Agency may modify, suspend, _ar revoke in whole or in part,
this permit after giving notice and providing an opportunity
for a public hearing or by taking direct enforcement action,
including failure: (a) to comply with the terms stated herein,
or (b) to comply with Agency water quality regulations and
standards presently in force. Nothing herein shall prohibit..,
the Agency from exercising its emergency powers. 13����.
(dil
FEB1979
Phone: ECEIVEL)1935 West County Road B2, Roseville, Minnesota 55113 IU AGE og
Regional Offices • Duluth/Brainerd/Detroit Lakes/Marshall/Rochester ANHAsg Equal Opportunity Employer
General Conditions for Sanitary Sewer Extension Permits
Page 2
6. The permittee acknowledges that nothing contained herein shall
prevent the future adoption by the Agency or its predecessors
of any pollution control regulations, standards, orders or
statutes more stringent than those now in existence or prevent
the enforcement and application of such regulations, standards,
orders or statutes to the permittee.
7. The Agency, its officers, employees and agents review and com-
ment upon engineering reports and construction plans and
specifications regarding this permit solely for the limited
purpose of determining whether such report, plans and specifi-
cations will enable the facilities subject thereto to reasonably
comply with the regulations and criteria of the Agency.
8. This permit has not been reviewed by the U. S: Environmental
Protection Agency and is not issued pursuant to Section 402 of
the Federal Water Pollution Control Act Amendments of 1972.
9. The plans for the project have been approved with the reserva-
tions stated on the attached sheet entitled "Information Relative
to Review of Plans and Permit Application."
ATTACHMENT