HomeMy WebLinkAboutLot 04
Rick M ~'s~rom
Ma
Department of Health and Human Services
825 "L' Street
P.O Box 196650 Anchorage, Alaska 99519-6650
ntto:/www.c~.ancnorage.a~.us
343-4744
April 29, 1998
Kathleen T. Melican
PO Box 771982
Eagle River, Alaska
99577 1982
Subject: Lot 4 Block 5 Rolling Hills View Estates Subdivision
Permit PSW970078, PID #050-322-17
The subject permit, issued April 29, 1997 by this office for a
single family well and/or on-site wastewater system, has
expired as of April 28, 1998.
A new permit must be obtained from this office for a well
and/or on-site wastewater system NOT installed by the
expiration date.
If you have drilled the well, a well log must be sent to
this office for documentation of the installation and to
close the permit.
If a licensed Professional Engineer has inspected the
installation of the on-site wastewater system, the original
as-built inspection report must be sent to this office for
review, approval and documentation. Ail inspection reports
must be submitted within 30 days of construction completion.
When applying for a new permit, the fees are: $320.00 for an
on-site wastewater, permit; $120.00 for a well permit and
$440.00 for a combined on-site wastewater and well permit.
If you have any questions, please call this office at 343-4744.
//~erely,
Jpmes Cross, P.E.
Program Manager
On-site Services
enc: Copy of Permit
cc: S & S Engineering
PAGE 1 OF 1
MUNICIPALITY OF ANCHORAGE
DEPARTMENT OF HEALTH AND HUMAN SERVICES
P.O. BOX 196650, 825 "L" STREET, ROOM 502
ANCHORAGE, ALASKA 99519-6650
ON-SITE ~ AND WASTEWATER DISPOSAL SYSTEM PERMIT
PERMIT NUMBER:SW970078
DESIGN ENGINEER:S & S ENGINEERING
OWNER NAME:GEISLER LESLIE P & BRENDA G
OWNER ADDRESS:18842 MCCRARY RD
EAGLE RIVER, ALASKA 99577
PARCEL ID:05032217
DATE ISSUED: 4/29/97
EXPIRATION DATE: 4/29/98
LEGAL DESCRIPTION:
ROLLING HILLS VIEW ESTATES BLK 5 LT 4
LOT SIZE: 34848 (SQ. FT.)
NUMBER OF BEDROOMS: 3 THIS PERMIT: 3
THIS PERMIT IS FOR THE CONSTRUCTION OF:
DISPOSAL FIELD /SEPTIC TANK / WELL SYSTEM
ALL CONSTRUCTION MUST BE IN ACCORDANCE WITH:
1. THE ATTACHED APPROVED DESIGN.
2. ALL REQUIREMENTS SPECIFIED IN ANCHORAGE MUNICIPAL CODE CHAPTERS
15.55 AND 15.65 AND THE STATE OF ALASKA WASTEWATER DISPOSAL
REGULATIONS (18AAC72) AND DRINKING WATER REGULATIONS (18AACS0).
3. THE ENGINEER MUST NOTIFY DHHS AT LEAST 2 HOURS
PRIOR TO EACH INSPECTION. PROVIDE NOTIFICATION BY
CALLING 343-4744 ( 24 HOURS ) (NOT REQUIRED FOR WELL ONLY PERMIT}
4. FROM OCTOBER 15 TO APRIL 15 A SUBSURFACE SOIL
ABSORPTION SYSTEM UNDER CONSTRUCTION DURING FREEZING
WEATHER MUST BE EITHER:
AK OPENED AND CLOSED ON THE SAME DAY
B. COVERED, SEALED AND HEATED TO PREVENT FREEZING
5. THE FOLLOWING SPECIAL PROVISIONS.
SPECIAL PROVISIONS:
RECEIVED BY: '~/-~
ISSUED BY:~
DATE: ~ /~/~ 7
DATE: 4 - ??
ROBERT Co COWAN, RE.
ROBERT A. SHAFER, RE.
March 6, 1997
CIVIL ENGINEERS
(907) 694-2979
FAX (907) 694-1211
HEALTH AUTHORITY
APPROVALS
SEWER &WATER
MAIN EXTENSIONS
SEWER&WATER
INSPECTION
ENGINEERING STUDIES
AND REPORTS
WELL INSPECTtON
& FLOW TEST
SITE pLANS
ROAD DESIGN
SOiLTEST
PERCOLATION
:TEST
STRUCTURAL &
MECHANICAL
INSPECTIONS
ONSITE
W~STEWATER
DISPOSALSYSTEM
DESIGN
MUNICIPALITY OF ANCHORAGE
Department of Health and Human Services
P.O. Box 196650
Anchorage, AK. 99519
REFERENCE: Lot 4, Block 5, Rolling Hills View Subdivision
Request you issue a permit to install a septic system and
a minimum 1000 gallon N.S.F. approved water storage tank to
serve the proposed three bedroom house on the referenced
property. A well is not being drilled due to low producing
wells on the surrounding proportles. The water storage
tank will be placed inside the house. Therefore, it is not
subject to seperation distance requirements.
Test holes were excavated and percolation tests performed.
The approximate locations of the test holes are located on
the attached site plan.
At the time of excavation no water was encountered, the
monitoring tubes within the test holes have been checked
and found to be dry.
This property has enough area for a future septic upgrade
which can be seen on the attached site plan.
We do not anticipate any adverse effects on neighboring
wells, septic systems or drainage patterns by the
installation of the proposed septic system.
If you require additional information, please contact us.
Sincerely,
Robert C. Cowan, P.E.
RCC/mg
Enclosure
17034 NORTH EAGLE RIVER LOOP - SUITE 204 . EAGLE RIVER, ALASKA 99577
60' SITE PLAN DESIGN ~ ~' Z
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PERFORMED FOR:
Municipality of Anchorage
DEPARTMENT OF HEALTH & HUMAN SERVICES
825 "L" Street, Anchorage, Alaska 99502-0650
SOILS LOG -- PERCOLATION TEST
LEGAL DESCRIPTION:~:~J'''~¥ ~"~"~-~"'. ~-'~-'t.-,,,.-~°wnship' Range, Section:
6
7
8
9
10
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12
13
14
15
16
17
18
19
2O
ROBERT C. COWAN
CE -880i
SITE PLAN
WAS GROUND WATER
ENCOUNTERED?
S
IF YES, AT WHAT
DEPTH? /~ P
E
Depth to Water A.f~e~
Monitoring? t''~ ~'~/ Date:
Gross Net Depth to Net
Reading Date Time Time Water Drop
P~E.~.~LATION RATE ~ (minutes/inch) PERC HOLE DIAMETER . ~-~"
TEST RUN BETWEEN ~ ET AND ~ ET
COMMENTS
$ & S ENGINEERING ~ ¢'- ~--~ CERTIFY THAT THIS TEST WAS PERFORMED IN
PERFORMED
BY:
17034 Eagle River L, eep Road No. 204~ c~ _ c~ ~i"Z--
ACCORDANCE WITHL~I~TJ~I~a~J~iI~jiI~GUIDELINES IN EFFECT ON THIS DATE. DATE:
LEGAL DESCRIPTION:
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
2O
COMMENTS
Municipality of Anchorage
DEPARTMENT OF HEALTH & HUMAN SERVICES
825 "L" Street, Anchorage, Alaska 99502-0650
SOILS LOG -- PERCOLATION TEST
DATE PERFORMED:
1~)o~4.,_~ownship, Range, Section:
SLOPE
WAS GROUND WATER , \
ENCQUNTERED?
S
IF YES, AT WHAT J( L
DEPTH? /~. pO
E
Depth to Water Alter ~..
Monitoring? /.JO ~ ~.- Date:
SITE PLAN
Gross Net Depth to Net
Reading Date Time Time Water Drop
COWAN
¢E-8801
PERCOLATION RATE
TEST RUN BETWEEN
__ (minutes/inch) PERC HOLE DIAMETER
__ FT AND ~' FT
PERFORMED BY: ,~ & S ENGINEERING
1~ 7034 Eagle River Loop Roa~ ~,~, ~C-.~ ~ CERTIFY THAT THIS TEST WAS PERFORMED IN
ACCORDAN C E WITH A~T.A~EI~.,61~,E~,~4:L~IaC~4~_/~UID ELI N ES IN EFFECT ON THIS DATE. DATE:
ROBERT C. COWAN, RE.
ROBERT A. SHAFER, RE.
CIVIL ENGINEERS
HEALTH AUTHORITY
APPROVALS
SEWER&WATER
MAIN EXTENSIONS
SEWER&WATER
INSPECTION
ENGINEERING STUDIES
AND REPORTS
WELL INSPECTION
& FLOW TEST
SITE PLANS
ROAD DESIGN
SOILTEST
PERCOLATION
TEST
STRUCTURAL &
MECHANICAL
INSPECTIONS
ON SITE
WASTEWATER
DISPOSAL SYSTEM
DESIGN
ON-SITE WASTEWATER DISPOSAL SYSTEM
CONSTRUCTION PRACTICES
and
MATERIAL SPECIFICATIONS
(907) 694-2979
FAX (907) 694-1211
REFERENCE: Lot 4, Block 5, Rolling Hills View Subdivision
March 6, 1997
GENERAL:
1.
e
e
The scope of this project includes the installation of
a 1000 gallon septic tank and a leachfield trench to
serve the proposed three bedroom residence located on
the referenced property.
Construction shall be in accordance with the approved
site plan and design drawings, Municipal permit with
any special provisions or conditions, and all
applicable State and Municipal Wast,water Disposal
Regulations.
The contractor shall be responsible for obtaining any
necessary underground utility locates.
Unless specifically agreed otherwise, the property
owner shall be responsible for final grading areas
subsequently depressed from soil settling.
Contractors installing wastewater disposal systems
must be certified by the Municipal Health Department
for system installations. Owners installing their own
systems must also receive prior approval from the
Municipal Health Department.
SEPTIC TANK INSTALLATION:
A septic tank is to be constructed by a certified
septic tank manufacturer. Construction shall include
two 4" cleanouts for pumping access.
2. The septic tank shall be sufficiently bedded to
prevent settling or shifting of the tank.
Ail standpipes on the septic tank shall extend a
minimum of 12 inches above final grade.
17034 NORTH EAGLE RIVER LOOP · SUITE 204 · EAGLE RIVER, ALASKA 99577
Page Two
Lot 4, Block 5, Rolling Hills View Subdivision
March 6, 1997
®
Be
Se
Septic tanks installed with less than 4 ft. of cover shall
be insulated.
A foundation cleanout shall be installed one to four feet
from the building foundation. In the line between the tank
and the leachfield there shall be two adjacent cleanouts
(unless an effluent pumping system exists within the septic
tank). These cleanouts shall be located on undisturbed
soil not more than 10 ft. from the tank. The first
cleanout, in line, shall be to clean toward the leachfield.
The second cleanout shall be to clean toward the septic
tank.
Final grading over the septic tank shall be such that a
positive slope exists away from the septic tank.
ABSORPTION TRENCH/DRAINFIELD INSTALLATION:
Excavate the proposed trench to the dimensions shown on the
design. The bottom of the excavation shall be within 2
inches of level. If the sidewalls of the excavation become
smeared, they must be raked or scratched (ruffed-up) before
gravel (sewer rock) placement.
Once the gravel is installed, the distribution pipe is to
be installed level with the perforations faced downward.
Gravel is then to be placed over the distribution pipe to
provide a minimum of 2 inches of cover over the pipe.
e
A silt barrier must be installed between the final gravel
layer and the native soil backfill. Ensure the silt
barrier covers the entire gravel surface before placing
backfill.
e
Monitor tubes shall be of four (4) inch diameter,
installed approximately in the locations shown on the
design, and extend a minimum of 12 inches above final
grade. The portion of the monitoring tube extending
through the gravel shall be perforated from the bottom of
the trench to the invert of the distribution pipe. This is
equivalent to the effective depth of the gravel as noted on
the design.
Page Three
Lot 4, Block 5, Rolling Hills View Subdivision
March 6, 1997
Be
Backfill over the final gravel layer must not be less than
twenty-four (24) inches. Insulation must be installed when
the backfill depth is less than thirty-six (36) inches.
The finish grade over the trench must be mounded to prevent
the formation of a depression after settling.
MINIMUM MATERIAL SPECIFICATIONS:
me
Any septic tank proposed for installation must be
constructed by a Municipally approw~d septic tank
manufacturer.
The following pipe materials are approved for use in septic
system installations in the Municipality of Anchorage:
Type of Pipe
Perforated Solid
Cast Iron
ASTM D3034 (PVC)
ASTM F810 (HDPE)
ASTM D2662 (ABS)
Yes Yes
Yes Yes
Yes No
Yes Yes
Use of a type of pipe other than listed above must be
approved by the inspecting engineer..
e
Insulation shall be at least 2" thick extruded direct
burial polystyrene (Dow Chemical Company Styrofoam HI or
equal).
e
Septic tank inlets and outlets shall be fitted with
watertight couplings (Caulder, Fernco, or equal).
5J
A permeable nontoxic silt barrier (Typar 3401, Mirafi 140N,
or equal) must be installed between the final leachfield
gravel layer and the native soil backfill.
Ail leachfield gravel (sewer rock) shall be 0.5"-2.5"
screened gravel with less than 3% passing the %200 sieve.
e
When sand is being used as a filter material, its gradation
specifications must conform to current M.O.A. or D.E.C.
requirements, which ever requirement applies.
Page Four
Lot 4, Block 5, Rolling Hills View Subdivision
March 6, 1997
INSPECTIONS:
Typically there will be a minimum of three (3) inspections
required during the installation of the wastewater disposal
system. These inspections will occur as follows:
1. The first inspection ~mst be conducted after the
excavation of ditches, pits, trenches, or beds and
before the installation of any gravel. A septic tank
may be set in place, but may not be backfilled before
this inspection.
2. The second inspection must be conducted after the
placement of the silt barrier, gravel, distribution
lines, standpipes, cleanouts, and insulation, but
before the placement of any other backfill.
3. The final inspection is to occur upon final grading of
the property.
Often there will be more than these 3 inspections required.
Especially with the installation of multiple trenches, sand
filters, pressurized distribution systems, etc. Thus, the
inspecting engineer is to be contacted at least 24 hours prior
to the start of construction. If necessary, a pre-construction
meeting will take place on-site. The inspecting engineer will
not coordinate, direct or control in any way the contractors
activities.
The owner shall contract with the contractor to perform the work
outlined in these specifications and plans and in accordance
with the attached MoO.A. permit. There will be no contractual
arrangement existing between the contractor and S & S
Engineering. S & S Engineering shall be the owner's
representative and will inspect the work as stated above to
document the contractors activities. Final acceptance of the
contractors work rests with the owner and the M.O.A.
Page Five
Lot 4, Block 5, Rolling Hills View Subdivision
March 6, 1997
S & S Engineering shall have no liability to the owner or to
others for acts or omissions of the contractor or any other
persons performing work on this project or the failure of the
contractor to carry out the work in accordance with these
construction documents. S & S Engineering's inspecting engineer
will not be responsible for the construction means, methods,
techniques, sequence, procedures or the safety precautions
incident to this project.
CONTRACTOR/INSTALLER