HomeMy WebLinkAbout21-102 Wang SP TESC - King County Metro Application for Discharge.pdfIndustrial Waste Program
Individual Authorization Application for Construction Dewatering
Alternative Formats On Request 206-477-5300 TTY Relay: 711
Instructions
It may be possible to send water from construction sites into the sanitary sewer if approved by the King County Industrial
Waste Program (KCIW) and the local sewer agency.
Who needs approval
Most construction projects discharging to sanitary sewers in King County’s Wastewater Service area (including combined
sewers that carry stormwater and sewage in the older parts of Seattle) need approval.
Single family residential construction projects should check with the local city or sewer agency. KCIW does not
require applications from these projects.
Projects discharging to separated storm sewers or surface water bodies do not need approval from wastewater
utilities. Check with the appropriate entity:
Contaminated site any size: Washington State Department of Ecology
Clean site more than 1 acre: Washington State Department of Ecology
Clean site less than 1 acre: Local jurisdiction’s stormwater utility
How to get approval to discharge to sanitary sewers
1. Contact the local sewer agency. Confirm they accept water from construction sites. Confirm the location and
conditions for discharging to their system. A list of local agencies is available:
http://www.kingcounty.gov/environment/wtd/About/SewerAgencies.aspx
2. Select your King County construction dewatering application (individual or general).
3. Download, complete, print and sign your application. Scan your signed application and submit it to King County
via email: info.KCIW@kingcounty.gov.
4. Contact the local sewer agency for permission to connect to their system and any additional requirements.
Select your King County application
KCIW offers two types of authorizations for discharging construction water to
sanitary sewers: Individual and General. You may be able to use the simpler form,
General Authorization Application for Construction Dewatering, if your project
meets all of the following criteria:
Site is not contaminated.
Site is less than 1 acre.
Project will discharge less than 25,000 gallons per day (gpd) to the sanitary sewer.
Site has a sedimentation tank.
If your project does not meet all four criteria, you must use this form, Individual Authorization Application for
Construction Dewatering. Both forms are available at www.kingcounty.gov/industrialwaste. Applying for a General
Authorization is easier and requires less documentation (no exhibits) than an Individual Authorization. No reporting is
necessary once the General Authorization is approved.
Tips for a Successful Application
Complete one application for each construction site.
Answer all questions; use additional pages, if needed. (See the application checklist on page 2.)
Make sure the authorized representative (site owner) signs this application. (See pages 3 and 4.)
Keep the original signed application in your records until the project is complete.
For questions, contact KCIW at info.KCIW@kingcounty.gov or 206-477-5300.
Industrial Waste Program
Individual Authorization Application for Construction Dewatering
2
Application Checklist
Before submitting your application, use this checklist to make sure you have included all the necessary information and
documentation.
Checklist for Individual Authorization Application
Application Component and Page Number Completed
Signature of authorized representative or owner (page 3) ☐
Signed signature delegation if authorized representative or owner is delegating signature
authority (page 4)
☐
Project Information (page 5) ☐
Detailed project information (pages 6 and 7) ☐
Exhibit A, Site Plan (page 8) ☐
Exhibit B, Wastewater Treatment System Description (page 8) ☐
Exhibit C, Dewatering Schedule (required for sites requesting discharge approval for longer
than six months) (page 8)
☐
Exhibit D, Description of Contamination (required for sites with known groundwater or
sediment contamination) (page 8)
☐
Industrial Waste Program
Individual Authorization Application for Construction Dewatering
4
Delegation of Signature Authority Form
This form is only required if the authorized representative wishes to delegate signature authority. Use additional copies of
this page to delegate to additional people or positions.
Person Delegating Signature Authority
By signing below, I certify that I am authorizing the following person(s) and/or position(s) to receive signature authority. I
am an authorized representative for the company named in this application because I meet the following definition listed
on the reverse page:
A B C D
Name Street Address
Title City, State, and Zip
Company Name Email
Phone Signature
Cell Phone (optional) Date
Person(s) and/or Position(s) Receiving Signature Authority
1. 2.
Name or Position Name or Position
Title Title
Company Name Company Name
Phone Street Address Phone Street Address
Email City, State, and Zip Code Email City, State, and Zip Code
Signature Signature
3. 4.
Name or Position Name or Position
Title Title
Company Name Company Name
Phone Street Address Phone Street Address
Email City, State, and Zip Code Email City, State, and Zip Code
Signature Signature NOT APPLICABLENOT APPLICABLE
Industrial Waste Program
Individual Authorization Application for Construction Dewatering
5
Project Information
Applicant/Project Name 21-102 Wang SP TESC
Project Location
(Address, City, and Zip Code)
19016 116th AVE SE Renton, WA 98058
NOTE: The site owner will be issued the discharge approval; the contractor or consultant will be sent a copy.
Site/Project Owner
(Must be authorized or delegated signatory)
Contractor/Consultant
Name Scott Jepson Phil Becker
Title Owner Consultant
Company Aniayah Homes LLC Abbey Road Group Land Development
LLC
Mailing address 39805 212th Ave SE 2102 E Main Ave Suite 109
City/state/zip code Enumclaw, WA 98022 Puyallup, WA 98372
Office telephone no. 253-245-4454 253-435-3699
Cellphone no. 253-348-8427
Fax no.
Email address Scott@anaiyahhomes.com phil.becker@abbeyroadgroup.com
Primary person to be contacted
about this application if not listed
above (name, address, telephone,
email)
See both above
NOTE: Use attachments, if necessary, to provide the following information.
Detailed description of project
construction Construction of a 7 Lot Short Plat. Dewatering for inspections of large stormwater detention
vault . Only turbid construction water to be discharged - No Site Contaminants
Start date of dewatering 1-15-2021 End date of dewatering 1-15-2022 Undermined
end dated
Site size Site: Area Disturbed 0.92 AC (40,000 SF)
Total Phased Project: 2.05 AC Gross (89,152 S.F.) 1.71 AC Net (74,334 S.F.)
Environmental permits issued for
the site that are relevant to this
project (for example: NPDES,
Ecology Notice of Intent)
N/A
Industrial Waste Program
Individual Authorization Application for Construction Dewatering
6
Detailed Project Information
Follow these instructions to complete the table below:
Process or activity generating wastewater. Enter a brief process number and name for each process and activity (for
example: 1. well dewatering, 2. wheel wash, 3. equipment cleaning, 4. concrete curing, 5. jet grouting, 6. contaminated
stormwater runoff).
Substances and/or pollutants in wastewater. List all substances in the wastewater (such as sediment/solids, caustic
and/or acidic, oil and grease, other contaminants if groundwater or soil is contaminated).
Type of pretreatment. For each waste stream, identify the type of wastewater pretreatment you will provide (such as
filtration, chemical precipitation, settling, pH neutralization, electrocoagulation, chitosan). King County policy requires that at
a minimum, an appropriately sized settling tank (weir tank preferred) must be installed to provide gravity separation.
Frequency of discharge. Indicate the frequency of discharge. Enter "continuous" if you will discharge continuously to the
sewer as the wastewater is generated or "batch" if you will store wastewater and discharge it to the sewer in batches.
Discharge point. Enter the manhole or side sewer location approved by the local city or sewer agency for temporary
connection to the sewer.
Daily quantity discharged. Calculate the projected daily maximum discharge volume for each process or activity and then
the total for all processes and activities.
Process
or
Activity
Number
Process or Activity that
Generates Wastewater
Substances
and/or
Pollutants in
Wastewater
Type of
Pretreatment
Frequency
of
Discharge
(continuous
or batch)
Discharge
Point if
known
(manhole,
side sewer
location)
Maximum
Daily
Quantity
Discharged
(gallons)
1
Stormwater Runoff Sediment,
dewatering from
vault
Additional BMP's :
Increase size of
sediment pond,
Installation of
mulch, increase
retention time in
stormwater vault.
continuous Soos Creek
SSMH 8294
At the corner
of SE 191st
ST And
117th Pl SE
Renton WA
Maximum
Discharge
25,000 Gal
Per day
1
Well - New Stormwater Vault
Dewatering
Sediment,
dewatering from
vault
Additional BMP's :
Increase size of
sediment pond,
Installation of
mulch, increase
retention time in
stormwater vault.
continuous Soos Creek
SSMH 8294
At the corner
of SE 191st
ST And
117th Pl SE
Renton WA
Maximum
Discharge
25,000 Gal
Per day
Total maximum daily discharge volume
Industrial Waste Program
Individual Authorization Application for Construction Dewatering
7
Water Quantity Balance Calculations
For each process or activity listed in the table above, thoroughly document the information, methods, and assumptions used to
calculate your site’s water quantity balance. Use a storm event of 2 inches per 24 hours to calculate the maximum daily stormwater
runoff volume. Add attachments if you need more space.
For a Detailed representation of the proposed site and the additional BMP's installed please refer to the Attached Modified TESC Plan.
Calculations of discharge will be conducted through a Metered device using a Calculation of 100 cubic feet equals 748 gallons. To
reach the maximum possible daily discharge the metered flow can not exceed 3,342 Cubic feet Per DAY.
Industrial Waste Program
Individual Authorization Application for Construction Dewatering
8
Detailed Project Information (continued)
If your project will discharge greater than 25,000 gpd during November through April, explain in detail why discharge to surface water
is not feasible.
Project does not propose to exceed more than 25,000 gpd
Is there known groundwater or soil contamination on site?
No, Glacial Till hard pan (Restrictive Soils Layer) starts at a depth of 2.5-3 feet
If yes, provide a summary of the contamination, site history, and sources of contamination. Submit Exhibit D (see page 8).
Does this site have a Temporary Erosion and Sediment Control (TESC) Plan that outlines best management practices (BMPs)?
Yes If yes, the plan must be available onsite for reference throughout the project.
No If no, please explain:
Contact the local sewer agency (city or sewer district) to receive instructions on discharge conditions.
(www.kingcounty.gov/environment/wtd/About/SewerAgencies.aspx) and complete the following:
Name and telephone number of the local city or sewer district personnel you contacted.
Michelle Cruz
Soos Creek Water and Sewer
253-630-9900 ext 134
MCruz@sooscreek.com
Maximum discharge rate (gpm) specified by the local city or sewer district contact.
50-100 gallons per min. ( 53 gal per min continuous over 8 hours = 25,000 gallons per day )
Sewer account number or billing method that the local city or sewer district will use to assess sewer fees.
Soos Creek to determined upon approval of King County Construction Dewatering Permit
Industrial Waste Program
Individual Authorization Application for Construction Dewatering
9
Exhibits
Exhibits A and B are required for all applications.
A. Site Plan. Attach a site plan that shows the location of activities or processes generating wastewater, settling ponds/tanks or
other wastewater treatment system components, wastewater conveyance lines, temporary points of discharge (approved by the
local city or sewer district), groundwater and/or sediment sampling locations, streets, and public sewer and storm drainage
facilities.
B. Wastewater Treatment System. Attach a description of the proposed wastewater treatment system, including the following:
1. Diagrams, specification sheets, and basic design data for system components (for example, pumps, tanks, mixers).
2. Schematic flow diagram of the treatment process that shows system piping, tanks, and control features.
3. Maximum flow rate for the system.
NOTE: KCIW may require an engineering justification and/or other evidence demonstrating that discharge from the site will meet
applicable permit effluent limitations.
Minimum Standards for Rectangular Sedimentation Tank Design is available here:
http://www.kingcounty.gov/environment/wastewater/IndustrialWaste/GettingDischargeApproval/Construction/Sedimentation_tank
s.aspx.
Exhibit C is required for approval of projects that will discharge longer than six months:
C. Dewatering Schedule. Attach a wastewater discharge schedule indicating when each activity or process is expected to generate
wastewater for the duration of the project. For each process and discharge period, specify the projected maximum daily
discharge volume. (See example below.)
NOTE: The chart below is included as an example only. You may create a similar table or use a different format, provided it
includes the requested information.
Exhibit D is required for sites with known groundwater or sediment contamination:
D. Description of contamination sources and chemical characteristics. Attach a summary (preferably in table format) of all
available groundwater and/or sediment quality data. Indicate groundwater and/or sediment sample locations on the site plan
(Exhibit A).
Exhibit A
Site Plan
1
2 4
7
53 6
TRACT A
ROAD A
SE 191ST STREET116TH AVENUE SETRACT B
SE 184TH STREET
SE 192ND STREET DATUM
BASIS OF BEARINGS
BENCHMARKS
PROJECT NO. 17150A
DE S I GN
12100 NE 195th St, Suite 300 Bothell, Washington 98011 425.885.7877
CIVIL ENGINEERING
LANDSCAPE ARCHITECTURE
PLANNING
SURVEYING
IN COMPLIANCE WITH CITY OF RENTON STANDARDS C-18006462PR-18000200LUA:18-000280TED-40-4044R-404403
R-4044
Exhibit B
Wastewater Treatment System
-Modified TESC Plan
-Vault Construction Specs.
SE 191ST STREET116TH AVENUE SEROAD A
1 2 4 7536
TRACT A
TRACT B
SE 184TH STREET
SE 192ND STREET
PROJECT NO. 17150A
5-17-2019
DE S I GN
12100 NE 195th St, Suite 300 Bothell, Washington 98011 425.885.7877
CIVIL ENGINEERING
LANDSCAPE ARCHITECTURE
PLANNING
SURVEYING
IN COMPLIANCE WITH CITY OF RENTON STANDARDS C-18006462PR-18000200LUA:18-000280TED-40-4044DATUM
BASIS OF BEARINGS
BENCHMARKS
NOTES
R-404404
R-4044
DISCHARGE LOCATION FOR TURBID
STORMWATER FROM SEDIMENT TRAP UPON
APPROVAL THROUGH CITY OF RENTON AND
SOOS CREEK SEWER AND WATER
MODIFIED SEDIMENT TRAP EXCAVATE
APPROXIMATE 3'-4' ON EASTERN SIDE
& 1' ON THE WESTERN SIDE
SOIL STOCKPILE / SOIL BERM AROUND
SEDIMENT TRAP. BERM TO BE COVERED
WITH PLASTIC AND SHALL HAVE A
COLLECTION CHANNEL AROUND BASE AS
SHOWN IN DETAIL 1 THIS SHEET
PLASTIC
COVERING
LEGEND
PLASTIC
COVERING
CLEAN NON-TURBID STORMWATER
DRAINAGE CHANNEL TO BE
COLLECTED AND DISCHARGED
DIRECTLY TO STORMWATER
CATCHBASIN
4-6" PVC COLLECTION / DRAIN
PIPE TEMP SEDIMENT POND
COVERED SOILS
STOCKPILE / BERM
MODIFIED
SEDIMENT POND
DETAIL #1
INSTALL WOODY MULCH
CURRENTLY STOCKPILED ONSITE
CONTRACTOR TO INSPECT SILT FENCE
AND REPAIR ANY COMPROMISED
SECTIONS
CONTRACTOR TO INSPECT SILT FENCE
AND REPAIR ANY COMPROMISED
SECTIONS
CONTRACTOR TO INSPECT SILT FENCE
AND REPAIR ANY COMPROMISED
SECTIONS
DISCHARGE LOCATION FOR TURBID
STORMWATER FROM SEDIMENT TRAP UPON
APPROVAL THROUGH CITY OF RENTON AND
SOOS CREEK SEWER AND WATER
CONTRACTOR TO INSPECT SILT FENCE
AND REPAIR ANY COMPROMISED
SECTIONS EXISTING CONSTRUCTION ENTRANCE
TO BE MAINTAINED
NEW PROPOSED CONSTRUCTION
ENTRANCE TO BE MAINTAINED
DEWATERING
WELL LOCATION
DEWATERING
WELL LOCATION
4-6" PVC COLLECTION /
DRAIN PIPE
SEDIMENT TRAP
MODIFIED DATE 1/13/2021 BY PHIL BECKER (CESCL RE-CERT DEC.2020 - ABBEY ROAD GROUP LAND DEVELOPMENT LLC (PHIL.BECKER@ABBEYROADGROUP.COM)4:1
SLOPE
3
S2.0
2
S3.33
S3.3
6
S3.3
5
S3.3
1
S3.3
6
S3.3
5
S3.3
2
S3.3
7
S3.3
12½" CAST-IN-PLACE
SOLID SLAB
12½"x48" HOLLOW CORE PANELS
12½"x48" HOLLOW CORE PANELS
3'-0"
12½" CAST-IN-PLACE
SOLID SLAB
24" INSPECTION PORT
5'-0"x10'-0" ACCESS W/ GALV.
GRATING & SUPPORT FRAME -
CONT'R DEFFERED SUBMITTAL
12½" CAST-IN-PLACE
SOLID SLAB
7
S3.3
4
S3.3
511.25'
511.25'
2
S3.3
12½" CAST-IN-PLACE
SOLID SLAB
3
S3.3
1
S3.2
TYP.4
S3.2
RIM = 510.75'
4
S3.2
1
S3.2
TYP.
3
S3.4
3
S3.4
2
S3.2
2██████████2██████████2█████████████████████████2██████████2██████████2██████████2
TYP.
3
S3.2
3██████████3██████████3█████████████████████████3██████████3██████████3██████████3
TYP.
12½" CAST-IN-PLACE
SOLID SLAB
RIM = 510.75'
12½" CAST-IN-PLACE
SOLID SLAB
5
S3.2
VENT TYP.
- SEE CIVIL
AT
OPN'G
8
S3.3
EA. SIDE OF
ACCESS HOLE1 '-0 "
1'-0¾"
116'-0"45'-0"1'-0"1'-0"
1
S3.0
1'-0" 21'-0" 1'-0" 21'-0" 1'-0"
1
S3.0 4'-0"10"3
S3.0
T.O.F.= 497.50
14" CAST-IN-PLACE SLAB
- TOP REINF. #6 @ 6" O.C. TRANS #5 @ 12" O.C. LONG.
- BOT. REINF. #5 @ 12" O.C. E.W.10"4'-0"32'-0" 4'-0"
10" CONC. WALL
ACCESS HOLE ABOVE
3
S3.0 10"5'-0"14'-0"
3
S3.0
1
S3.0
OPN'G
ABOVE
OPN'G
ABOVE
ACCESS HOLE ABOVE
1
S3.1
1
S3.0
10"5'-0"3
S2.0
T.O.F.= 497.50
3
S3.0
T.O.F.= 498.25
4'-0"4'-0"2
S3.1
STEP FTG
PER 3
S3.1
1
S3.1
1
S3.0
LOW
2
S3.0
HIGH
T.O.F.= 502.00
32'-0" 4'-0"
10" CONC. WALL
1
S3.0
T.O.F.= 499.00
4'-0"STEP FTG
PER 3
S3.1
4'x4' OPENING - TOP OF OPENING 2'-0"
BELOW BOTTOM OF HOLLOW CORE
PANELS - LOCATION PER CIVIL
1
S3.0
___
S3.0
6
___
S3.0
6
10" CONC.
WALL
14'-0"
___
S3.0
4TYP.
___
S3.0
5TYP.
T.O.F.= 497.504'-0"STEP FTG
PER 3
S3.1
T.O.F.= 501.00 TYP.9"9" TYP.1'-0"502.00'
497.50'
509.04'10'-6"CONC. WALL TYP.
BOT. SLAB
DRAIN ROCK
PER CIVIL &
GEOTECHNICAL
FINISH GRADE
TOP OF SLAB
6'-0"503.50'
DRAIN TYP.
SEE CIVIL
DRAIN TYP.
SEE CIVIL
11
1 1 TYP.1'-9"FREE DRAINING
GRANULAR
BACKFILL - TYP.FREE DRAINING
GRANULAR
BACKFILL - TYP.
PLAN NOTES:
1. FOR TYPICAL REINFORCEMENT AT ACCESS OPENINGS AND
OPENINGS AT TOP OF WALLS, SEE 4/S3.2.
2. FOR TYPICAL GROUTING AT HOLLOWCORE PANEL
KEYWAYS, SEE 4/S3.1.
3. FOR TYPICAL CONTROL JOINTS, SEE 5/S3.1 AND 6/S3.1.
4. FOR REINFORCING AT TYPICAL OPENINGS IN CAST IN
PLACE CONCRETE WALLS, SEE 1/S3.4.
5. FOR TYPICAL REINFORCING AT PIPES PASSING THROUGH
CAST IN PLACE CONCRETE WALLS, SEE 2/S3.4.
38554JYER NKS.
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UTSRRA
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RSC
JSK
JSK
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WANG SHORT PLAT
ANAIYAH HOMES, LLC
1402 LAKE TAPPS PARKWAY SE
SW 1/4 SEC. 33, TWN. 23, RGE. 5E
-DATE:
FIELDBOOK:
DRAWING NO:
PAGE:
SHEET: OF:
SCALE:
DESIGNED:
DRAWN:
CHECKED:
APPROVED:NO.REVISION BY DATE APPR
SURVEYED:
VERTICAL: NAVD 1988
IF NOT ONE INCH
ONE INCH
AT FULL SCALE
HORIZONTAL: NAD1983/1991
SCALE ACCORDINGLY
Planning/Building/Public Works Dept.
CITY OF
RENTON
IN COMPLIANCE WITH CITY OF RENTON STANDARDS
AUBURN, WA 9809211/28/2018 1:35:38 PMC:\_Revit Models\19035 Renton Wang Detention Vault v2019 (Central)_scowsert@pcs-structural.com.rvtS2.0
11/28/2018
DETENTION VAULT PLANS
1/8" = 1'-0"S2.0
2 VAULT TOP SLAB PLAN
1/8" = 1'-0"S2.0
1 VAULT BOTTOM OF SLAB PLAN
3/16" = 1'-0"S2.0
3 SECTION
TOTAL MAXIMUM STORAGE CAPACITY WITH OUT USE OF OUTFALL
CELL 1 (LARGE) 21'W X 116'L X 10.5'D = 191,323.44 GALLONS
CELL 2 (SMALL) 21'W X 116'L X 6'D = 109,327.68 GALLONS
TOTAL CAPACITY = 300,651.12 GALLONS
DEWATERING
LOCATION
DEWATERING
LOCATION
System Component Breakdown
130,000 GALLON CAPACITY MODIFIED TEMPROARY SEDIMENT / RETENTION POND
300,000 GALLON CAPACTIY STORMWATER RETENTION VAULT
TESC BMP'S
PLASTIC COVERINGS
WOODY MULCH
SILT FENCING
CONSTRUCTION ENTRANCES
DRAINAGE SWALES WITH CHECK DAMS
INLET PROTECTION
LARGE FILTER BAG FOR REMOVING FINES FROM TURBID WATER
2 - 2" TRASH PUMPS THAT WILL BE METERED WITH A CERTIFIED FLOW METER PRIOR TO
DISCHARGING TO SEWER
FLOW METER - CALCULATIONS OF EXACT DISCHARGE IS DEPENDANT ON THE TYPE OF
CERTIFIED METER USED FOR MONITORING. THE FOLLOWING CALCULATION SHALL BE
USED AS A BASIS FOR THE FLOW CALCULATIONS
1 CUBIC FOOT = 7.48 GALLONS
MAX DAILY DISCHARGE SHALL NOT BE GREATER THAN 25,000 GALLONS PER DAY.
7.48 / 25,000 GAL = 3,342 CUBIC FEET PER DAY
8 HR (TYPICAL WORK DAY) / 3,342 = 417.75 CF PER HOUR ( 3,133.125 gph) (52.21875 gpm)
OR
4 HR / 3,342 = 835.5 CF PER HOUR (6,249.54 gph) (104.159 gpm)
Exhibit C
Pumping Schedule
January
2021
21-102 Wang SP TESC Pump Schedule
Dewatering Discharge
Schedule
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
1 2
3 4 5 6 7 8 9
10 11 12 13 14 15 16
17 18 19 20 21 22 23
Holiday 8 Hr Discharge @
52 GPM
8 Hr Discharge @
52 GPM
8 Hr Discharge @
52 GPM
8 Hr Discharge @
52 GPM
24 25 26 27 28 29 30
8 Hr Discharge @
52 GPM
8 Hr Discharge @
52 GPM
8 Hr Discharge @
52 GPM
8 Hr Discharge @
52 GPM
8 Hr Discharge @
52 GPM
31
February
2021
21-102 Wang SP TESC Pump Schedule
Dewatering Discharge
Schedule
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
1 2 3 4 5 6
8 Hr Discharge @
52 GPM
8 Hr Discharge @
52 GPM
8 Hr Discharge @
52 GPM
8 Hr Discharge @
52 GPM
8 Hr Discharge @
52 GPM
7 8 9 10 11 12 13
8 Hr Discharge @
52 GPM
8 Hr Discharge @
52 GPM
8 Hr Discharge @
52 GPM
8 Hr Discharge @
52 GPM
8 Hr Discharge @
52 GPM
14 15 16 17 18 19 20
As Needed not to
exceed 25,000 Per
day or 100 gpm
As Needed not to
exceed 25,000 Per
day or 100 gpm
As Needed not to
exceed 25,000 Per
day or 100 gpm
As Needed not to
exceed 25,000 Per
day or 100 gpm
As Needed not to
exceed 25,000 Per
day or 100 gpm
21 22 23 24 25 26 27
As Needed not to
exceed 25,000 Per
day or 100 gpm
As Needed not to
exceed 25,000 Per
day or 100 gpm
As Needed not to
exceed 25,000 Per
day or 100 gpm
As Needed not to
exceed 25,000 Per
day or 100 gpm
As Needed not to
exceed 25,000 Per
day or 100 gpm
28
March
2021
21-102 Wang SP TESC Pump Schedule
Dewatering Discharge
Schedule
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
1 2 3 4 5 6
As Needed not to
exceed 25,000 Per
day or 100 gpm
As Needed not to
exceed 25,000 Per
day or 100 gpm
As Needed not to
exceed 25,000 Per
day or 100 gpm
As Needed not to
exceed 25,000 Per
day or 100 gpm
As Needed not to
exceed 25,000 Per
day or 100 gpm
7 8 9 10 11 12 13
As Needed not to
exceed 25,000 Per
day or 100 gpm
As Needed not to
exceed 25,000 Per
day or 100 gpm
As Needed not to
exceed 25,000 Per
day or 100 gpm
As Needed not to
exceed 25,000 Per
day or 100 gpm
As Needed not to
exceed 25,000 Per
day or 100 gpm
14 15 16 17 18 19 20
As Needed not to
exceed 25,000 Per
day or 100 gpm
As Needed not to
exceed 25,000 Per
day or 100 gpm
As Needed not to
exceed 25,000 Per
day or 100 gpm
As Needed not to
exceed 25,000 Per
day or 100 gpm
As Needed not to
exceed 25,000 Per
day or 100 gpm
21 22 23 24 25 26 27
As Needed not to
exceed 25,000 Per
day or 100 gpm
As Needed not to
exceed 25,000 Per
day or 100 gpm
As Needed not to
exceed 25,000 Per
day or 100 gpm
As Needed not to
exceed 25,000 Per
day or 100 gpm
As Needed not to
exceed 25,000 Per
day or 100 gpm
28 29 30 31
As Needed not to
exceed 25,000 Per
day or 100 gpm
As Needed not to
exceed 25,000 Per
day or 100 gpm
As Needed not to
exceed 25,000 Per
day or 100 gpm
Any additional discharge will be weather Dependant and SHALL not
exceed 25,000 Gal Per Day or 100 Gallons Per Minute.