HomeMy WebLinkAboutEX11_SEPA_ChecklistSEPA Environmental checklist (WAC 197-11-960) July 2016 Page 1 of 12
SEPA ENVIRONMENTAL CHECKLIST
Purpose of checklist: Governmental agencies use this checklist to help determine whether the environmental impacts of your
proposal are significant. This information is also helpful to determine if available avoidance, minimization
or compensatory mitigation measures will address the probable significant impacts or if an environmental
impact statement will be prepared to further analyze the proposal.
Instructions for applicants: This environmental checklist asks you to describe some basic information about your proposal. Please
answer each question accurately and carefully, to the best of your knowledge. You may need to consult
with an agency specialist or private consultant for some questions. You may use “not applicable” or
"does not apply" only when you can explain why it does not apply and not when the answer is unknown.
You may also attach or incorporate by reference additional studies reports. Complete and accurate
answers to these questions often avoid delays with the SEPA process as well as later in the decision-
making process.
The checklist questions apply to all parts of your proposal, even if you plan to do them over a period of
time or on different parcels of land. Attach any additional information that will help describe your proposal
or its environmental effects. The agency to which you submit this checklist may ask you to explain your
answers or provide additional information reasonably related to determining if there may be significant
adverse impact.
Instructions for Lead Agencies:
Please adjust the format of this template as needed. Additional information may be necessary to
evaluate the existing environment, all interrelated aspects of the proposal and an analysis of adverse
impacts. The checklist is considered the first but not necessarily the only source of information needed to
make an adequate threshold determination. Once a threshold determination is made, the lead agency is
responsible for the completeness and accuracy of the checklist and other supporting documents.
Use of checklist for nonproject proposals: For nonproject proposals (such as ordinances, regulations, plans and programs), complete the applicable
parts of sections A and B plus the SUPPLEMENTAL SHEET FOR NONPROJECT ACTIONS (part D). Please
completely answer all questions that apply and note that the words "project," "applicant," and "property or
site" should be read as "proposal," "proponent," and "affected geographic area," respectively. The lead
agency may exclude (for non-projects) questions in Part B - Environmental Elements –that do not
contribute meaningfully to the analysis of the proposal.
A. Background [HELP]
1.Name of proposed project, if applicable:
2.Name of applicant:
3.Address and phone number of applicant and contact person:
UW Medicine Testing Lab
Ben Newton
3988 JEFFERSON RD NE, BOX 352210PH. 206-221-0958
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RECEIVED
01/13/2022 BGillia
PLANNING DIVISION
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4.Date checklist prepared:
5.Agency requesting checklist:
6.Proposed timing or schedule (including phasing, if applicable):
7.Do you have any plans for future additions, expansion, or further activity related to or connected with
this proposal? If yes, explain.
8.List any environmental information you know about that has been prepared, or will be prepared,
directly related to this proposal.
9.Do you know whether applications are pending for governmental approvals of other proposals directly
affecting the property covered by your proposal? If yes, explain.
10.List any government approvals or permits that will be needed for your proposal, if known.
11.Give brief, complete description of your proposal, including the proposed uses and the size of the
project and site. There are several questions later in this checklist that ask you to describe certain
aspects of your proposal. You do not need to repeat those answers on this page. (Lead agencies may
modify this form to include additional specific information on project description.)
12.Location of the proposal. Give sufficient information for a person to understand the precise location
of your proposed project, including a street address, if any, and section, township, and range, if known. If
a proposal would occur over a range of area, provide the range or boundaries of the site(s). Provide a
legal description, site plan, vicinity map, and topographic map, if reasonably available. While you should
submit any plans required by the agency, you are not required to duplicate maps or detailed plans
submitted with any permit applications related to this checklist.
B.Environmental Elements [HELP]
1.Earth [help] a. General description of the site:
(circle one): Flat, rolling, hilly, steep slopes, mountainous, other _____________
b. What is the steepest slope on the site (approximate percent slope)?
c. What general types of soils are found on the site (for example, clay, sand, gravel, peat,
muck)? If you know the classification of agricultural soils, specify them and note any
agricultural land of long-term commercial significance and whether the proposal results in
removing any of these soils.
City of Renton, Planning Division
Phase 1, 12/01/2021 - 04/30/2022
N/A - flat terrain
The soil at the site is Class D [225-315] - Stiff Soil.
No
Conditional Use Permit, Temporary Use Permit, and Building Permit
Refer to project description
Refer to the master application form, project description, neighborhood map, and site plan.
No, not related to this proposal.
We are working on biological, geotech, and flood assessments per site review requirements.
December 7, 2021
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d. Are there surface indications or history of unstable soils in the immediate vicinity? If so,
describe.
e. Describe the purpose, type, total area, and approximate quantities and total affected area of
any filling, excavation, and grading proposed. Indicate source of fill.
f. Could erosion occur as a result of clearing, construction, or use? If so, generally describe.
g. About what percent of the site will be covered with impervious surfaces after project
construction (for example, asphalt or buildings)?
h. Proposed measures to reduce or control erosion, or other impacts to the earth, if any:
2. Air [help] a. What types of emissions to the air would result from the proposal during construction,
operation, and maintenance when the project is completed? If any, generally describe and
give approximate quantities if known.
b. Are there any off-site sources of emissions or odor that may affect your proposal? If so,
generally describe.
c. Proposed measures to reduce or control emissions or other impacts to air, if any:
3. Water [help] a. Surface Water: [help] 1) Is there any surface water body on or in the immediate vicinity of the site (including
year-round and seasonal streams, saltwater, lakes, ponds, wetlands)? If yes, describe
type and provide names. If appropriate, state what stream or river it flows into.
2) Will the project require any work over, in, or adjacent to (within 200 feet) the described
waters? If yes, please describe and attach available plans.
3) Estimate the amount of fill and dredge material that would be placed in or removed
from surface water or wetlands and indicate the area of the site that would be affected.
Indicate the source of fill material.
4) Will the proposal require surface water withdrawals or diversions? Give general
description, purpose, and approximate quantities if known.
N/A - No change to site.
N/A - Same as existing conditions.
No - No change to the site. Moving into existing building.
N/A - No change to the site.
No
The site falls within the Black River Drainage Basin and Rolling Hills Creek sub basin.
N/A - No fill material. No change to the site. Moving into existing building.
No work over, in, or adjacent to nearby waters.
No surface water withdrawals or diversions.
The emissions to the air from the project will include the exhaust of onefume hood, as well as exhausted environmental air from the lab and office spaces. The chemicals exhausted in the fume hoods will need to be confirmed through the UW.
No offsite sources of emissions or odor are expected to affect our proposal.
The fume hood will be exhausted through a code compliant high plume exhaust fan. All Biosafety cabinets will be outfitted with Hepa filters, and will be of the recirculation type.
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5) Does the proposal lie within a 100-year floodplain? If so, note location on the site plan.
6) Does the proposal involve any discharges of waste materials to surface waters? If so,
describe the type of waste and anticipated volume of discharge.
b. Ground Water: [help] 1) Will groundwater be withdrawn from a well for drinking water or other purposes? If so,
give a general description of the well, proposed uses and approximate quantities
withdrawn from the well. Will water be discharged to groundwater? Give general
description, purpose, and approximate quantities if known.
2) Describe waste material that will be discharged into the ground from septic tanks or
other sources, if any (for example: Domestic sewage; industrial, containing the
following chemicals. . . ; agricultural; etc.). Describe the general size of the system, the
number of such systems, the number of houses to be served (if applicable), or the
number of animals or humans the system(s) are expected to serve.
c. Water runoff (including stormwater): 1) Describe the source of runoff (including storm water) and method of collection
and disposal, if any (include quantities, if known). Where will this water flow?
Will this water flow into other waters? If so, describe.
2)Could waste materials enter ground or surface waters? If so, generally describe.
3) Does the proposal alter or otherwise affect drainage patterns in the vicinity of the site? If
so, describe.
d. Proposed measures to reduce or control surface, ground, and runoff water, and drainage
pattern impacts, if any:
4. Plants [help] a.Check the types of vegetation found on the site:
No change.
The project site is within the FEMA AE Zone (100-year Special Flood Hazard Area). Regulatory flood zone: X-53033C0978F.
No discharges of waster materials to surface waters.
No withdrawal of groundwater from a well for any purposes.
No waste materials will be discharged into ground from septic tanks or other sources.
No change to drainage patterns in the vicinity of the site.
No changes to existing building and parking lot storm drain system. The water will flow into existing drain.
No effect.
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____deciduous tree: alder, maple, aspen, other
____evergreen tree: fir, cedar, pine, other
____shrubs
____grass
____pasture
____crop or grain
____ Orchards, vineyards or other permanent crops.
____ wet soil plants: cattail, buttercup, bullrush, skunk cabbage, other
____water plants: water lily, eelgrass, milfoil, other
____other types of vegetation
b. What kind and amount of vegetation will be removed or altered?
c. List threatened and endangered species known to be on or near the site.
d. Proposed landscaping, use of native plants, or other measures to preserve or enhance
vegetation on the site, if any:
e. List all noxious weeds and invasive species known to be on or near the site.
5. Animals [help] a. List any birds and other animals which have been observed on or near the site or are known
to be on or near the site.
Examples include: birds: hawk, heron, eagle, songbirds, other:
mammals: deer, bear, elk, beaver, other:
fish: bass, salmon, trout, herring, shellfish, other ________
b. List any threatened and endangered species known to be on or near the site.
c. Is the site part of a migration route? If so, explain.
d. Proposed measures to preserve or enhance wildlife, if any:
e. List any invasive animal species known to be on or near the site.
None
No change.
N/A - no trees or plants to be removed.
N/A - No landscaping
Please confirm this is needed as we are not building a new building or doing any digging on the site.
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6.Energy and Natural Resources [help] a. What kinds of energy (electric, natural gas, oil, wood stove, solar) will be used to meet
the completed project's energy needs? Describe whether it will be used for heating,
manufacturing, etc.
b. Would your project affect the potential use of solar energy by adjacent properties?
If so, generally describe.
c. What kinds of energy conservation features are included in the plans of this proposal?
List other proposed measures to reduce or control energy impacts, if any:
7.Environmental Health [help] a. Are there any environmental health hazards, including exposure to toxic chemicals, risk
of fire and explosion, spill, or hazardous waste, that could occur as a result of this proposal?
If so, describe.
1)Describe any known or possible contamination at the site from present or past uses.
2)Describe existing hazardous chemicals/conditions that might affect project development
and design. This includes underground hazardous liquid and gas transmission pipelines
located within the project area and in the vicinity.
3)Describe any toxic or hazardous chemicals that might be stored, used, or produced
during the project's development or construction, or at any time during the operating
life of the project.
4)Describe special emergency services that might be required.
5)Proposed measures to reduce or control environmental health hazards, if any:
b. Noise 1) What types of noise exist in the area which may affect your project (for example:
traffic, equipment, operation, other)?
2) What types and levels of noise would be created by or associated with the project on a
short-term or a long-term basis (for example: traffic, construction, operation, other)? Indi-
cate what hours noise would come from the site.
3) Proposed measures to reduce or control noise impacts, if any:
Construction noise from 12/01/2021 - 04/30/2022, Monday - Friday, 5 am - 2 pm.
By starting and ending the construction work day early.
None
No
Energy conservation features integrated into this design will include: heat recovery on the 100% OSA unit, andenergy conservation measures as required in the Washington State Energy Code.
Electricity, natural gas, and diesel fuel are the three energy types being employed on this project. Natural gas will be used solely for the comfort-heating in the lab areas (100% OSA unit). Electricity will be used for everythingelse (domestic hot water, lighting, comfort-cooling (office spaces and lab spaces), lab equipment and miscellaneous plug loads, reheat in the VAV boxes). Diesel will be used to power the two on-site generators.
No special emergency services required.
Refer to the attached MyChem reports.
None known
A fume hood will be employed for batching of chemicals. The biosafety cabinets will be outfitted with HEPA filters, and will be of the recirculation type.
Please refer to attached MyChem reports.
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8.Land and Shoreline Use [help] a.What is the current use of the site and adjacent properties? Will the proposal affect current
land uses on nearby or adjacent properties? If so, describe.
b.Has the project site been used as working farmlands or working forest lands? If so, describe.
How much agricultural or forest land of long-term commercial significance will be converted to
other uses as a result of the proposal, if any? If resource lands have not been designated,
how many acres in farmland or forest land tax status will be converted to nonfarm or
nonforest use?
1) Will the proposal affect or be affected by surrounding working farm or forest land normal
business operations, such as oversize equipment access, the application of pesticides,
tilling, and harvesting? If so, how:
c. Describe any structures on the site.
d. Will any structures be demolished? If so, what?
e. What is the current zoning classification of the site?
f. What is the current comprehensive plan designation of the site?
g.If applicable, what is the current shoreline master program designation of the site?
h. Has any part of the site been classified as a critical area by the city or county? If so, specify.
i. Approximately how many people would reside or work in the completed project?
j. Approximately how many people would the completed project displace?
k. Proposed measures to avoid or reduce displacement impacts, if any:
No
No
The current use of the site is CO (Commercial Office) and its adjacent properties are CO and IM(Medium Industrial). The proposal will not affect nearby properties.
No
120-150
None. The building is currently vacant.
The existing 1601 Lind Building.
No structures will be demolished.
The zoning classification is CO (Commercial Office).
N/A
EA - Employment Area
N/A - no displacement.
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L. Proposed measures to ensure the proposal is compatible with existing and projected land
uses and plans, if any:
m. Proposed measures to reduce or control impacts to agricultural and forest lands of long -term
commercial significance, if any:
9. Housing [help] a. Approximately how many units would be provided, if any? Indicate whether high, mid-
dle, or low-income housing.
b. Approximately how many units, if any, would be eliminated? Indicate whether high,
middle, or low-income housing.
c. Proposed measures to reduce or control housing impacts, if any:
10. Aesthetics [help]
a. What is the tallest height of any proposed structure(s), not including antennas; what is
the principal exterior building material(s) proposed?
b. What views in the immediate vicinity would be altered or obstructed?
b. Proposed measures to reduce or control aesthetic impacts, if any:
11. Light and Glare [help] a. What type of light or glare will the proposal produce? What time of day would it mainly
occur?
b. Could light or glare from the finished project be a safety hazard or interfere with views?
c. What existing off-site sources of light or glare may affect your proposal?
d. Proposed measures to reduce or control light and glare impacts, if any:
None
Existing structure of a total height of 70'.
None. Moving into existing building.
No
Some additional light during construction, which will occur Monday - Friday, 5 am - 2pm.
None
None
By starting and ending the construction work day early, 5 am - 2 pm, Monday - Friday.
No housing provided.
N/A - No housing.
No changes to the building facade.
Completing Conditional Use Permit Application per zoning regulations.
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12. Recreation [help]
a. What designated and informal recreational opportunities are in the immediate vicinity?
b. Would the proposed project displace any existing recreational uses? If so, describe.
c. Proposed measures to reduce or control impacts on recreation, including recreation
opportunities to be provided by the project or applicant, if any:
13. Historic and cultural preservation [help] a. Are there any buildings, structures, or sites, located on or near the site that are over 45 years
old listed in or eligible for listing in national, state, or local preservation registers ? If so,
specifically describe.
b. Are there any landmarks, features, or other evidence of Indian or historic use or occupation?
This may include human burials or old cemeteries. Are there any material evidence, artifacts,
or areas of cultural importance on or near the site? Please list any professional studies
conducted at the site to identify such resources.
c. Describe the methods used to assess the potential impacts to cultural and historic resources
on or near the project site. Examples include consultation with tribes and the department of
archeology and historic preservation, archaeological surveys, historic maps, GIS data, etc.
d. Proposed measures to avoid, minimize, or compensate for loss, changes to, and disturbance
to resources. Please include plans for the above and any permits that may be required.
14. Transportation [help] a. Identify public streets and highways serving the site or affected geographic area and
describe proposed access to the existing street system. Show on site plans, if any.
b. Is the site or affected geographic area currently served by public transit? If so, generally
describe. If not, what is the approximate distance to the nearest transit stop?
c. How many additional parking spaces would the completed project or non-project proposal
have? How many would the project or proposal eliminate?
No
The site is connected to 16th Street SW and Lind Avenue SW. Access to site from 16th St (north of site).
Four bus stations near the site for two bus routes: 153 on Lind Ave, and F Line on 16th St and Lind Ave.
No
The current use of the site is CO (Commercial Office) and its adjacent properties are CO and IM(Medium Industrial).
None - No displacement of existing recreational uses.
No change to outdoor parking spaces. 4 new indoor bike parking spaces (in loading bay area).
No methods needed as we are not building a new building or doing any digging on the site.
No - The land was developed with the current commercial buildings between 1990 and 1994.
No measures needed as we are not building a new building or doing any digging on the site.
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d.Will the proposal require any new or improvements to existing roads, streets, pedestrian,
bicycle or state transportation facilities, not including driveways? If so, generally describe
(indicate whether public or private).
e. Will the project or proposal use (or occur in the immediate vicinity of) water, rail, or air
transportation? If so, generally describe.
f. How many vehicular trips per day would be generated by the completed project or proposal?
If known, indicate when peak volumes would occur and what percentage of the volume would
be trucks (such as commercial and nonpassenger vehicles). What data or transportation
models were used to make these estimates?
g.Will the proposal interfere with, affect or be affected by the movement of agricultural and
forest products on roads or streets in the area? If so, generally describe.
h.Proposed measures to reduce or control transportation impacts, if any:
a. Would the project result in an increased need for public services (for example: fire protection,
police protection, public transit, health care, schools, other)? If so, generally describe.
b. Proposed measures to reduce or control direct impacts on public services, if any.
16.Utilities [help] a.Circle utilities currently available at the site:
electricity, natural gas, water, refuse service, telephone, sanitary sewer, septic system,
other ___________
b.Describe the utilities that are proposed for the project, the utility providing the service,
and the general construction activities on the site or in the immediate vicinity which might
be needed.
No
No
No
The peak volumes in traffic to and from site would occur at 7:00 am - 7:30 am, 3:00 pm - 3:30 pm, and 11:00 pm - 11:30 pm. Arrival/Departure from site 10 - 20 min before and after shift.
Energy conservation features integrated into this design will include: heat recovery on the 100% OSA unit, and energy conservation measures as required in the Washington State Energy Code. There will also be afuture update to fibre data.
Electricity, natural gas, and diesel fuel are the three energy types being employed on this project. Natural gas will be used solely for the comfort-heating in the lab areas (100% OSA unit). Electricity will be used for everything else (domestic hot water, lighting, comfort-cooling (office spaces and lab spaces), lab equipment and miscellaneous plug loads, reheat in the VAV boxes). Diesel will be used to power the two on-site generators.
Four indoor bicycle parking spaces will need to be added in the loading bay area.
N/A - No changes to public services.
UW to provide transit pass.
15. Public Services [help]
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C. Signature [HELP] The above answers are true and complete to the best of my knowledge. I understand that the
lead agency is relying on them to make its decision. Signature: ___________________________________________________
Name of signee __________________________________________________
Position and Agency/Organization ____________________________________
Date Submitted: _____________
D. Supplemental sheet for nonproject actions [HELP]
(IT IS NOT NECESSARY to use this sheet for project actions) Because these questions are very general, it may be helpful to read them in conjunction
with the list of the elements of the environment. When answering these questions, be aware of the extent the proposal, or the types of
activities likely to result from the proposal, would affect the item at a greater intensity or
at a faster rate than if the proposal were not implemented. Respond briefly and in
general terms.
1. How would the proposal be likely to increase discharge to water; emissions to air; pro-
duction, storage, or release of toxic or hazardous substances; or production of noise?
Proposed measures to avoid or reduce such increases are:
2. How would the proposal be likely to affect plants, animals, fish, or marine life?
Proposed measures to protect or conserve plants, animals, fish, or marine life are:
3. How would the proposal be likely to deplete energy or natural resources?
Proposed measures to protect or conserve energy and natural resources are:
4. How would the proposal be likely to use or affect environmentally sensitive areas or
areas designated (or eligible or under study) for governmental protection; such as parks,
No effect.
N/A - no digging on the site. Moving into existing building.
N/A - no digging on the site. Moving into existing building.
N/A - no effect to plants, animals, fish, or marine life.
The fume hood will be exhausted through a code compliant high plume exhaust fan. All Biosafety cabinetswill be outfitted with HEPA filters, and will be of the recirculation type.
The emissions to the air from the project will include the exhaust of one fume hood, as well as exhausted environmental air from the lab and office spaces. Storage of hazardous substances. No production of noise.
3988 JEFFERSON RD NEBOX 352210; 425-223-6950
Ben Newton
University of Washington
December 7, 2021
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wilderness, wild and scenic rivers, threatened or endangered species habitat, historic or
cultural sites, wetlands, floodplains, or prime farmlands?
Proposed measures to protect such resources or to avoid or reduce impacts are:
5. How would the proposal be likely to affect land and shoreline use, including whether it
would allow or encourage land or shoreline uses incompatible with existing plans?
Proposed measures to avoid or reduce shoreline and land use impacts are:
6. How would the proposal be likely to increase demands on transportation or public
services and utilities?
Proposed measures to reduce or respond to such demand(s) are:
7. Identify, if possible, whether the proposal may conflict with local, state, or federal laws or
requirements for the protection of the environment.
N/A
N/A
No conflicts with local, state, or federal laws or requirements for the protection of the environment.
Increased volume of bus users (employees at the lab) to and from site.
UW to provide transit passes.
There will be no use of these areas.
N/A - no use of environmentally sensitive areas.
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