nly Rain Down The Storm Drain Rain runoff into storm drains flows directly into our local streams, lakes, and wetlands. The storm and surface water system in Bellevue is not connected to a sewage treatment plant. To protect water quality, Bellevue manages stormwater runoff by following “best management” practices and operates under a National Pollutant Discharge Elimination System Phase II Municipal Stormwater Permit issued by the state Department of Ecology. This permit is a requirement of the Federal Clean Water Act. The Bellevue Storm and Surface Water Utility Code 24.06.125 prohibits storm and surface water pollution. The City will work with you to prevent storm and surface water pollution and to comply with code requirements and restrictions. For assistance, please call 425-452-7840. Enforcement Bellevue relies primarily on public education and voluntary corrective actions to achieve compliance; however, discharging pollutants into storm drains or waterbodies will be documented and can result in escalating enforcement. The city reserves the right to proceed directly to a Notice of Violation, which can result in fines of $500 per day or more [BCC 1.18.075(E)(2)(3)]. For repeat violations that occur within two years of a previous violation, the following penalties may be imposed [BCC 1.18.075(G)(2)]. a. For the first repeat violation the penalty may equal up to $1,000 per day; b.For the second repeat violation, the penalty may equal up to $2,000 per day; c. For the third repeat violation, the penalty may equal up to $3,000 per day; d.For the fourth repeat violation, the penalty may equal up to $4,000 per day; and e. For each additional violation that may occur beyond the fourth repeat violation, the penalty may equal up to $5,000 per day. Keep dumpster areas clean. Tips to prevent pollution Have a spill kit and clean up spills promptly. Petroleum products including but not limited to oil, gasoline, grease, fuel oil and heating oil Lawn clippings, leaves, or branches Trash or debris Animal carcasses Domestic animal wastes Silt or sediment Chemicals Concrete, cement or gravel Acids, alkalis, or bases Paints Recreational vehicle wastes Steam cleaning wastes Dyes (without prior permission of the utility) Washing of fresh concrete for cleaning and/or finishing purposes or to expose aggregates Construction materials Laundry wastes Food wastes Soaps, including biodegradable soaps, detergents, or ammonia Metals in either particulate or dissolved form Pesticides, herbicides, or fertilizers Flammable or explosive materials Sewage Radioactive material Heated water Batteries Chlorinated water, chlorine, bromine, or other disinfectants Paints, stains, resins, lacquers, or varnishes Degreasers and/or solvents Drain cleaners Bark and other fibrous material Swimming pool or spa filter backwash Degreasers and/or solvents Chemicals not normally found in uncontaminated water Antifreeze or other automotive products Any other process-associated discharges except as otherwise allowed in this section English Remember, it’s illegal to pollute waterways in Washington State. Call 425-452-7840 to report an illegal discharge in Bellevue. Thank you for keeping our share
Document Author: City of Bellevue
2019 Ad Hoc Committee on Illicit Discharge Detection and Elimination (IDDE) White Paper
Summary: IDDE ad hoc topic group, IDDE permit comments
Please send feedback to:
Don McQuilliams – City of Bellevue [email protected]
NPDES Adhoc Group Summary
Illicit Discharge Detection and Elimination
The IDDE subtopic group met on 7/13 in Bellevue. Participation was low with only three in
attendance and two on the phone. Our conversation initially focused around the differences in
how and when we report out spills to the ERTS system and from that what is determined to be an
Illicit Discharge. This ranged from only reporting large major spills that enter water bodies as
illicit discharges to classifying anything that enters the MS4 as an illicit discharge. From this
conversation it was clear that we need some guidance as to what constitutes an illicit
discharge. We recommend that Ecology weigh in on this to provide their thoughts and intentions
when the permit language was crafted.
Additionally we discussed the reporting requirements around illicit discharges. We found it
curious that since we already report spills via ERTS then why do we report illicit discharges on
the annual report as well. It would be nice if this information could be kept in a central database
rather than redundant records by both the Cities and Ecology. We also talked about potential
categories for severity of spills and illicit discharges, something along the line of a 1-5 scale to
get a better understanding of the size and magnitude of these events and using this information to
right size an IDDE program going forward. Staff training as well as contractor trainings
was touched on briefly towards the end of our discussion and there may be opportunity here to
define a region wide set of training topics so we are all consistent in the message we are giving.
Through the message board Ecology provided some clarification for the ERTS reporting and a
couple links to help with further guidance…The ERTS reporting does not include all of the
information necessary to answer the IDDE annual report question (information related to actions you
took to characterize, trace, and eliminate ID). We are looking into how we can use our reporting systems
to ease the G3 and IDDE reporting. The 2012 response to comments document is also a good resource on
this topic – starting on pg.
109: www.ecy.wa.gov/programs/wq/stormwater/municipal/MUNIdocs/2012comments/2012RTC/Part1.
pdf (attached)
An additional question was also raised through the message board surrounding the effectiveness
of fields screening and asked if there is a better way to find illicit connections. Ecology also
provided clarification here as well as a link… And regarding field screening – the current permit
language was written to provide flexibility, the CWP guidance is listed in the permit, however an
additional resource was developed by King County, Stormwater Center, and Herrera with Ecology
funding: www.wastormwatercenter.org/illicit-connection-illicit-discharge/ (not attached)
• From this conversation, the issues on the table are do we need a better definition of what
constitutes and IDDE or are we OK with leaving it as-is as it provides flexibility for
permittees to interpret the reporting best suited to their operations?
• And is field screening an effective tool to continue using?
Attachment
I-12 Illicit Discharge Detection and Elimination (IDDE)
Comments apply to the Phase I and Western Washington Phase II permits.
I-12.1 Clarify overall IDDE program purpose and focus
Permit reference: Phase I – S5.C.8
Western Washington Phase II – S5.C.3
Commenters: City of Auburn, City of Bellevue, City of Bothell, City of Bremerton, Clark County,
City of Everett, City of Kent, King County, City of Kirkland, City of Longview, City of Marysville,
City of Newcastle, City of Port Orchard, City of Poulsbo, City of Renton, City of Sammamish, City
of SeaTac, City of Sedro Woolley, Snohomish County, City of Sumner, City of Vancouver
Summary of the range of comments
 Concerns with the overall description of the IDDE program, and adding the word ―prevent,‖
because these activities, including prevention, are not possible in all cases and at all times.
ï‚· Suggestions to reorganize the introductory sentence to better follow the language and organization
of the section.
ï‚· Clarify the IDDE program applies only to MS4s owned or operated by the permittee that are
covered by this permit.
ï‚· Clarify that stormwater facilities owned or operated by third parties are not required to be
inspected under the IDDE program.
Response to the range of comments
ï‚· Ecology revised the overall description of the IDDE program to acknowledge this program is
―designed to‖ accomplish the specified activities, and the specified activities now follow the order
and language used in the rest of the section. Note that the Phase II requirements in S5.C.3.a
(mapping) support ―tracing‖ illicit discharges, and the requirements in S5.C.3.b (regulatory
mechanism) support ―preventing‖ and ―eliminating‖ illicit discharges.
ï‚· All requirements in the municipal stormwater permit apply to the MS4s covered by the permits as
specified in S1 of the permits. Adding the suggested clause throughout the permit is unnecessary.
ï‚· Ecology clarifies that stormwater facilities owned and operated by third parties and which do not
discharge into the permitted MS4 are not subject to the MS4 permit requirements for IDDE. MS4
permittees are required to implement a program that addresses illicit discharges to the permittees‘
MS4 even when those illicit discharges originate on private property or within stormwater facilities
owned and operated by third parties.
Don McQuilliams – City of Bellevue [email protected]
NPDES Adhoc Group Summary
Illicit Discharge Detection and Elimination
The IDDE subtopic group met on 7/13 in Bellevue. Participation was low with only three in
attendance and two on the phone. Our conversation initially focused around the differences in
how and when we report out spills to the ERTS system and from that what is determined to be an
Illicit Discharge. This ranged from only reporting large major spills that enter water bodies as
illicit discharges to classifying anything that enters the MS4 as an illicit discharge. From this
conversation it was clear that we need some guidance as to what constitutes an illicit
discharge. We recommend that Ecology weigh in on this to provide their thoughts and intentions
when the permit language was crafted.
Additionally we discussed the reporting requirements around illicit discharges. We found it
curious that since we already report spills via ERTS then why do we report illicit discharges on
the annual report as well. It would be nice if this information could be kept in a central database
rather than redundant records by both the Cities and Ecology. We also talked about potential
categories for severity of spills and illicit discharges, something along the line of a 1-5 scale to
get a better understanding of the size and magnitude of these events and using this information to
right size an IDDE program going forward. Staff training as well as contractor trainings
was touched on briefly towards the end of our discussion and there may be opportunity here to
define a region wide set of training topics so we are all consistent in the message we are giving.
Through the message board Ecology provided some clarification for the ERTS reporting and a
couple links to help with further guidance…The ERTS reporting does not include all of the
information necessary to answer the IDDE annual report question (information related to actions you
took to characterize, trace, and eliminate ID). We are looking into how we can use our reporting systems
to ease the G3 and IDDE reporting. The 2012 response to comments document is also a good resource on
this topic – starting on pg.
109: www.ecy.wa.gov/programs/wq/stormwater/municipal/MUNIdocs/2012comments/2012RTC/Part1.
pdf (attached)
An additional question was also raised through the message board surrounding the effectiveness
of fields screening and asked if there is a better way to find illicit connections. Ecology also
provided clarification here as well as a link… And regarding field screening – the current permit
language was written to provide flexibility, the CWP guidance is listed in the permit, however an
additional resource was developed by King County, Stormwater Center, and Herrera with Ecology
funding: www.wastormwatercenter.org/illicit-connection-illicit-discharge/ (not attached)
• From this conversation, the issues on the table are do we need a better definition of what
constitutes and IDDE or are we OK with leaving it as-is as it provides flexibility for
permittees to interpret the reporting best suited to their operations?
• And is field screening an effective tool to continue using?
Attachment
I-12 Illicit Discharge Detection and Elimination (IDDE)
Comments apply to the Phase I and Western Washington Phase II permits.
I-12.1 Clarify overall IDDE program purpose and focus
Permit reference: Phase I – S5.C.8
Western Washington Phase II – S5.C.3
Commenters: City of Auburn, City of Bellevue, City of Bothell, City of Bremerton, Clark County,
City of Everett, City of Kent, King County, City of Kirkland, City of Longview, City of Marysville,
City of Newcastle, City of Port Orchard, City of Poulsbo, City of Renton, City of Sammamish, City
of SeaTac, City of Sedro Woolley, Snohomish County, City of Sumner, City of Vancouver
Summary of the range of comments
 Concerns with the overall description of the IDDE program, and adding the word ―prevent,‖
because these activities, including prevention, are not possible in all cases and at all times.
ï‚· Suggestions to reorganize the introductory sentence to better follow the language and organization
of the section.
ï‚· Clarify the IDDE program applies only to MS4s owned or operated by the permittee that are
covered by this permit.
ï‚· Clarify that stormwater facilities owned or operated by third parties are not required to be
inspected under the IDDE program.
Response to the range of comments
ï‚· Ecology revised the overall description of the IDDE program to acknowledge this program is
―designed to‖ accomplish the specified activities, and the specified activities now follow the order
and language used in the rest of the section. Note that the Phase II requirements in S5.C.3.a
(mapping) support ―tracing‖ illicit discharges, and the requirements in S5.C.3.b (regulatory
mechanism) support ―preventing‖ and ―eliminating‖ illicit discharges.
ï‚· All requirements in the municipal stormwater permit apply to the MS4s covered by the permits as
specified in S1 of the permits. Adding the suggested clause throughout the permit is unnecessary.
ï‚· Ecology clarifies that stormwater facilities owned and operated by third parties and which do not
discharge into the permitted MS4 are not subject to the MS4 permit requirements for IDDE. MS4
permittees are required to implement a program that addresses illicit discharges to the permittees‘
MS4 even when those illicit discharges originate on private property or within stormwater facilities
owned and operated by third parties.
