HomeMy WebLinkAbout12 NPDES Annual Report 2019Environmental
Quality
N.C. Division of Energy, Mineral and Land Resources
(DEMLR)
Stormwater Management
Program Assessment
512 N.Salisbury Street, Raleigh NC 27604
Contained In this Report
- Permit Number: NCS000450
City of Carrboro
Permit Number: NCS000450
County: Orange
Report Number: NCS000450_2019
Region: Raleigh
Background Information
Swl000lo APPLICANT STATUS INFORMATION
Sw100020 Name of Public Entity Seeking Permit Coverage
Town of Carrboro
Sw100060 Jurisdictional Area (square miles)
6.3
Comments: Town Limits - 6.3; ETJ - 2.9; Transition Area - 2.8; Planning
SW100070 Population Permanent
21314
Sw100080 Population Seasonal (if available)
sw100110 RPE / MS4 SYSTEM INFORMATION
SW100120
Storm Sewer Service Area (square miles)
6.3
SW100130
River Basin(s)
Cape Fear
SW100150
Estimated percentage of jurisdictional area containing the following four land use activities
SW100160
Residential
52
SW100170
Commercial
4
Sw100180
Industrial
1
sw100190
Open Space
43
Sw100210
Do you have an inventory of storm water inlets, pipes, ditches, and open channels?
Yes
Sw100220 Do you know how many outfalls your city discharges to and where they are located?
Yes
Sw100260 EXISTING LOCAL WATER QUALITY PROGRAMS
2019
Page Number: 3
SW100270 "Complete a table below for each river basin within the MS4 service area. The web sites and resource
contacts listed below under Information Sources will help you locate the information you need. Storm
water programs should be designed to address the specific needs of the community and water
resources they are intended to protect. If you haven't done so already, collect information on your city's
receiving waters and what pollutants and sources are impacting those waters. You should also know the
various uses of your receiving waters so you can design a program to protect those uses. Complete a
table below for each river basin within the MS4 service area. The web sites and resource contacts listed
below under Information Sources will help you locate the information you need. "
SW100280 River Basin
SW100283
Program 1
SW100290
Receiving Stream Name
Bolin Creek
SW100300
Stream Segment
16-41-1-15-1
SW100310
Water Quality Classification
WS-IV; WS-V; NSW
SW100320
Use Support Rating
SW100325
TMDL
Yes
Comments: THE LOWER EXTENT OF BOLIN CREEK IN CARRBORO IS ON THE 303(D) LIST. JORDAN TMDL
AND RULES AFFECT ALL WATERSHEDS IN CARRBORO. There are several named tributaries to
Bolin Creek
SW100331
Program 2
SW100332
Receiving Stream Name
Morgan Creek
SW100333
Stream Segment
16-41-2
SW100334
Water Quality Classification
WS-II, WS-IV, WS-V, HQW,NSW
SW100335
Use Support Rating
S W 100336 TM D L
Yes
Comments: Morgan Creek is included in the Jordan Lake TMDL. Toms Creek is a named tributary to Morgan
Creek.
SW100337 Program 3
SW100338 Receiving Stream Name
SW100339 Stream Segment
Page Number: 4
S W 10033A
SW10033B
S W 10033C
SW10033D
SW100400
SW10033E
SW10033F
SW10033G
SW10033H
sw100W
SW100340
SW 100350
S W 100360
SW100370
S W 100440
SW 100450
SW100460
SW100470
SW100480
S W 100490
S W 100500
Water Quality Classification
Use Support Rating
TMDL
Program 4
Your river basin table should list the primary streams that receive stormwater runoff from the MS4
jurisdictional area. Primary streams are those that are shown on a USGS topo maps or SCS map
Streams that are shown on the USGS or SCS maps but do not have a name shall be listed as an
unnamed tributary to the nearest named downstream receiving water body.
Receiving Stream Name _
Stream Segment
Water Quality Classification
Use Support Rating
TMDL
M
Local Nutrient Sensitive Waters Strategy
Yes
Comments: Jordan Lake
Local Water Supply Watershed Program
Yes
Comments: University Lake
Delegated Erosion and Sediment Control Program
Yes
Comments: Orange County
CAMA Land Use Plan
No
River basin you are in: http://h2o.enr.state.nc.us/basinwide/whichbasin.htm
Stream Index Numbers: http://h2o.enr.state.nc.us/bims/Reports/reportsWB.html
� s
Water Quality Classifications: http://h2o.enr.state.nc.us/bims/Reports/reportsWB.htmi
Basinwide Water Quality Plans: http://h2o.enr.state.nc.us/basinwide/index.htmi
303(d) List: http://h2o.enr.state.nc.us/mtu/download.html
CO -PERMIT APPLICATION STATUS INFORMATION (Complete this section only if co -permitting)
Do you co -permit with a permitted Phase I entity?
No
Page Number: 5
SW100510
If so, provide the name of that entity:
SW100550
Other Entity
NA
SW100560
Have legal agreements been finalized between the co-permittees?
No
SW100570
RELIANCE ON ANOTHER ENTITY TO SATISFY ONE OR MORE OF YOUR PERMIT OBLIGATIONS
SW100580
Do you intend that another entity perform one or more of your permit obligations?
Yes
SW100590
If yes, identify each entity and the element they will be implementing
SW100600
Name of Entity
Orange County
SW100610
Element they will implement
Construction site runoff control
SW100620
Contact Person
Steve Kaltenbach
SW100630
Contact Address
Po Box 8181, Hillsborough, NC 27278
SW100640
Contact Telephone Number
(919)245-2575
SW100650
Are legal agreements in place to establish responsibilities?
Yes
SW100660
PERMITS AND CONSTRUCTION APPROVALS
SW100700
State or NPDES Stormwater Permit Number (s) issued to the permittee
NCG080676 - Public Works Facility
SW100920
MS4 CONTACT INFORMATION
SW100930
Provide the following information for the person/position that will be responsible for day to day
implementation and oversight of the stormwater program.
SW100940
Name
Randy Dodd
SW100950
Title
Mr.
SW100960
Street Address
301 West Main Street
Page Number: 6
SW100970 PO Box
NA
S W 100980 City
Carrboro
S W 100990 State
North Carolina
io
Zip
27510
sw101010 Telephone
9199187341
SW101020 Fax
9199187728
SW101030 E-Mail
rdodd(cD.townofcarrboro.org
SW101040 "Permittee's Website"
http://www.townofcarrboro.orq/287/Stormwater
SW101050 BMPs
SW101060 Do you plan to add any new BMPs?
No
SW101070 Do you plan to amend any existing BMPs?
No
SW101080 If yes, please provide a BMP description, measurable goal, and implementation schedule for each new
or amended BMP. If further space is needed, attach additional sheets.
Page Number: 7
Information specifically regarding the permit
SW101460 Permitting Information
SW101490 Does the Stormwater Management Program provide an organizational chart that shows where the
responsible parties fit into the structure of the permittee's organization?
Yes
Page Number: 8
Co -Permitting Information
SW101570 Contract Operations
SW101630 Does the Stormwater Management Program identify contract operations (i.e., Transit Authorities,
Pesticide Application, Construction Projects, Street Washing, Maintenance of right -a -ways, GIS
Mapping, Monitoring, Stream Restorations, Litter or Solid Waste Pickup, Recycling, Household Waste)?
Yes
Comments: Chapel Hill Transit operates the local transit system and Triangle Transit operates the regional
transit system. Public construction projects are typically contracted, as are retrofits and stream
restorations. Orange County operates local recycling and household hazardous waste programs.
Page Number: 9
Public Education and Outreach
SW101690 Public Education and Outreach
SW101700 Does the Stormwater Management Program summarize what best management practices will be used,
the frequency of the BMP, the measurable goals for each BMP, the implementation schedule, and the
responsible person or position for implementation?
Yes
SW101710 Does the Stormwater Management Program identify the target audiences likely to have significant storm
water impacts (including commercial, industrial and institutional entities) and why those target
audiences were selected?
Yes
SW101720 Does the Stormwater Management Program identify what target pollutant sources the permittee's public
education program is designed to address and why those sources are an issue?
Yes
SW101730 Does the Stormwater Management Program describe the permittee'ls outreach program (i.e., how the
permittee plans to inform individuals and households about the steps they can take to reduce storm
water pollution and how the permittee plans to inform individuals and groups on how to become involved
in the storm water program?
Yes
Comments: This will likely change in future years now that a stormwater utility has been established and
staffing is increasing.
SW101750 Has the permittee develop general stormwater educational material to appropriate target groups?
Instead of developing its own materials, the permittee may rely on state -supplied Public Education and
Outreach materials, as available, when implementing its own program.
Yes
Comments: CWEP provides materials and the town has created some printed and online material. For this
year, the Town pursued a new initiative related to urban forestry and stormwater.
SW101760 Does general stormwater educational material include information on the following topics:
SW101770 Household Hazardous Waste
Yes
Comments: Through Orange County
SW101780 Pet Waste
Yes
Comments: CWEP has been doing this. Town staff may create materials in the future.
SW101790 Septic Systems
Yes
Comments: Orange County does this
SW101800 Lawn and Gardening
Yes
Comments: CWEP has been doing this. Town staff may create materials in the future.
SW101810 Vehicle Washing
Yes
Comments: CWEP has been doing this. Town staff may create materials in the future.
Page Number: 10
SW101820 Erosion
Yes
Comments: Orange County does this
SW101830 Stream Buffers
Yes
Comments: CWEP has been doing this. Town staff may create materials in the future.
SW101840 Flooding
Yes
Comments: Town staff has added online material
S W 101850 Litter
Yes
Comments: CWEP has been doing this. Town staff may create materials in the future.
SW101860 List any additional topics not identified above.
Urban Forestry and Stormwater
Comments: Urban forestry and stormwater
SW101870 Does the permitteenulls outreach program include:
SW101880 Distributing printed educational material to general public through utility mail outs?
No
Root Cause : Best Management Practice is not established
Plan of Action: Carrboro has chosen electronic means for broad dissemination of education materials as
the town does not own any public utilities.
SW101890 Distributing printed educational material to general public through special events (i.e., Information booth
at festivals and fairs)?
Yes
Comments: 3 Farmers market visits, Open Streets event, Carrboro Day Event, the town staff plans to expand to
include an environmental and dog events.
SW101900 Distributing printed educational material to business / industry?
No
Root Cause : Funds for stormwater management related activities are not sufficient
Plan of Action: The Town relies on CWEP. With exception of materials for restaurants and underground
storage tanks, the materials currently available are not targeted to businesses. Now that
the Town has established a stormwater utility and has more capacity, more targeted
materials can be prepared in future years.
SW101910 Presentations to local community groups?
Yes
SW101920 Stormwater programs/presentations for elementary or middle schools?
Yes
Comments: A partnership with the Town of Chapel Hill has been established to visit schools in the
Carrboro-Chapel Hill School System in 2020. Stormwater and Urban Forestry information was
shared between Arbor Day and Earth Day 2019.
Page Number: 11
SW101930 Local TV or radio spots?
Yes
Comments: Via CWEP
SW101940 Print Media - Ads / Articles / Newsletters?
Yes
Comments: Via CWEP
SW 101950 Posters?
Yes
Comments: Tree Value Tags used during Urban Forestry and Stormwater campaign.
SW101960 Storm drain stenciling
Yes
SW101970 Other environmental education programs (i.e., Designate a "Keep SW Clean" month)?
Yes
SW101980 Workshops
No
Root Cause : Funds for stormwater management related activities are not sufficient
Plan of Action: The Town relies on CWEP. The Town is looking at an annual outreach event/month in the
future.
SW101990 Stream basin signage?
No
Root Cause: Funds for stormwater management related activities are not sufficient
Plan of Action: It is staff opinion that stream basin signaqe is not helpful in Carrboro for stormwater
management, although watershed signaqe could be.
SW102000 Has the permittee developed an internet web site for newsletter articles on stormwater, information on
water quality, stormwater projects and activities, and ways to contact stormwater management program
staff?
Yes
SW102020 Does the permittee maintain an internet web site for newsletter articles on stormwater, information on
water quality, stormwater projects and activities, and ways to contact stormwater management program
staff?
Yes
SW102060 Classroom Outreach
SW102070 The number of educational materials distributed to schools.
5
Comments: A tree value tag poster was placed at each of the 5 public schools in Carrboro.
SW102080 The number of schools that participate in municipal -sponsored storm water workshops or activities.
3
Comments: Historically-McDougle, Carrboro Elementary, Carrboro High. Town works with Chapel Hill staff to
support outreach at these schools, and intends to do more outreach to schools in the future.
Page Number: 12
SW102090 The number of students that participate in municipal -sponsored storm water workshops or activities.
37
Comments: Number of students who participated in a macroinvertebrate educational activity or collected an
activity sheet at a town event.
SW102100 The number of workshops held for teachers.
0
sW102110 The number of certificates or other rewards given out to schools, classes, or students participating in
storm water education.
0
SW102120 The number of students receiving storm water education as a regular part of the school curriculum.
Comments: The Town will reach out to the school system to do this next year.
SW102130 Displays, Signs, Presentations, Welcome Packets, and Pamphlets
SW102150 The number of stormwater related displays at special events or meetings.
35
Comments: 30 Tree value tags, Carrboro Day, Open Streets, 3 Farmer's Market Days
SW102160 The number of people at events who saw the display or took a pamphlet/booklet.
116
SW102170 Number of new homeowner welcome packets containing storm -water -related information.
0
SW102180 The number of signs and billboards with stormwater related messages.
2
Comments: At McDougle School and Baldwin Park Bio-retention SCMs
SW102190 The number of stormwater related presentations at special events or meetings.
—25
Comments: Presentations have occurred at Board of Aldermen, Stormwater Advisory Commission and other
Advisory Board meetings.
Sw102200 Commercial Outreach
SW102210 The number of educational materials that were distributed to business owners and operators.
0
sw102220 The number of businesses trained under the stormwater program.
0
SW102310 Pet Waste Management
Sw102320 The number of "clean up after your pet" signs posted in parks and neighborhoods.
4
Page Number: 13
SW102330 The number of dog -walking designated areas in parks.
1
Comments: Carrboro has one designated dog park/exercise area. Dogs on leashes everywhere else. Dogs
are -generally welcome anywhere in Carrboro Parks unless an area is explicitly signed otherwise.
SW 102340
S W 102350
The number of posters/brochures put up in pet supply stores:
0
The number of educational materials given out to pet owners.
0
SW102360 EL Promotional Giveaways W
-
SW102370 The number of items given out.
0
SW102380 The number of events attended (to give out items).
0
SW102390 The number of partnerships for promotions (radio, TV, Businesses).
1
Comments: With CWEP
SW102400 Proper Disposal of Household Hazardous Waste
SW102410 The number of household hazardous waste curbside pickup days.
0
SW102420 The number of educational materials distributed to homeowners.
Comments: Staff provide considerable ongoing outreach over the phone and electronically (e.g., email,
website, newsflashes, etc.) It is beyond staff capacity to track the volume.
SW102430 The number of partnerships established with businesses.
0
SW102440 Outreach Programs to Minority and Disadvantaged
SW102450 The number of brochures/posters created in non-English languages.
4
Comments: Via CWEP
SW102460 The number of educational materials distributed in non-English languages.
7
Comments: CWEP provided brochures
SW102470 The number of partnerships established with minority organizations.
0
SW102480 The number of educational materials distributed to low-income neighborhoods.
0
Page Number: 14
SW102490 Attendance at workshops or public meetings held in low-income or minority neighborhoods.
0
SW102540 Using the Media
SW102550 The number of public service announcements made on radio and TV.
12
Comments: Via Cwep 850,000 impressions
SW102560 The number of stormwater related press releases/advertising.
2
Comments: Flooding/Storm Preparation and Notice of neighborhood wide educational town meeting.
SW102570 The number of stormwater related articles published.
0
SW102580 Water Conservation for Home Owners
SW102590 The number of partnerships established with local water utilities.
1
Comments: The Town works closely with OWASA.
SW102600 The number of water conservation or stormwater related utility inserts that are distributed with utility bills.
Comments: OWASA regulars distributes conservation and reclaimed water use inserts distributed to all
customers. Town staff do not monitor the number of inserts
SW102610 A survey of homeowners about their water conservation behavior before and after the message is
delivered.
0
Page Number: 15
Public Involvement and Participation
sw�o
Public Involvement and Participation
Sw102630
Does the Stormwater Management Program summarize what best management practices will be used,
the frequency of the BMP, the measurable goals for each BMP, the implementation schedule, and the
responsible person or position for implementation?
Yes
sw102MW
Does the Stormwater Management Program identify the target audiences of the permitteenulls public
involvement program, including a description of the types of ethnic and economic groups engaged?
Yes
-.0. -
Sw1o265o
Permittee are encouraged to actively involve all potentially affected stakeholder groups, including
commercial and industrial businesses, trade associations, environmental groups, homeowners
associations, and educational organizations, among others.
Sw102660
Does the Stormwater Management Program describe how the permittee will involve the public in the
development and implementation of the permittee's storm water management program and the types of
public involvement activities included in the permittee's program that the permittee plans to use to
educate local community groups?
Yes
Sw102670
Has the permittee provided for the means to involve the public in the development and implementation of
the permittee's storm water management program through:
Sw102680 Public Hearings, stakeholder meetings, or other meetings?
LMMA Yes
Sw102690 A Stormwater Steering Committee (or similar advisory group)?
Yes
Sw102700 Stream clean-up events?
No
Root Cause :
Staffing levels are not sufficient to achieve performance goals
Plan of Action:
Now that there is a Stormwater Utility with dedicated funding, future stream clean ups are
being planned for.
Sw102710 Adopt -a -stream,
Adopt -a -drain, Adopt -a -highway or Adopt -a -trail program?
No
Root Cause :
Staffing levels are not sufficient to achieve performance goals
Plan of Action:
Now that there is a Stormwater Utility with dedicated funding, plans are being made for a
program
Sw102720 Reforestation programs or wetland planting programs?
No
Root Cause:
Authority is ineffective and/or inadequate
Plan of Action:
It is unclear as to if the Stormwater Utility may be able to obtain the authority to administer
such a program given, especially, land ownership in Carrboro. If this hurdle could be
overcome, resource and capacity issues would also need to be addressed.
Page Number: 16
SW102730
A stormwater hotline?
Yes
Comments: Public Works and Stormwater Staff landlines along with a variety of other communication methods
serve this purpose.
SW102740
Volunteer monitoring programs?
No
Root Cause : Staffing levels are not sufficient to achieve performance goals
Plan of Action: Historically, the Town has collaborated sparsely with nonprofits on volunteer monitoring
programs. There are various issues associated with these programs, including resource
requirements, quality assurance, and ability to plan with uncertain capacity. The current
plan is to not actively pursue a town sponsored volunteer monitoring program, but to be
available as support for any schools, nonprofit, or other citizens that choose to pursue.
SW102750
Storm drain stenciling?
Yes
SW102760
Encourage neighborhood coordinators to become active in the program?
Yes
SW102770
Regional workshops?
Yes
SW102780
Telephone/Web/Mall surveys?
Yes
SW102790
Working with citizen volunteers willing to educate others about the program?
Yes
SW102830
Adopt -A -Stream Program
SW102840
The number of participants in Adopt -A -Stream, Adopt -a -drain, Adopt -a -highway or Adopt -a -trail
programs.
Comments: Carrboro residents are not explicitly tracked in annual Big Sweep; coordination occurs with Chapel
Hill and County
SW102850
The quantity of trash and debris removed by Adopt -A -Stream, Adopt -a -drain, Adopt -a -highway or
Adopt -a -trail volunteers (in tons).
S W 102860 Surveys
SW102870 The number of citizens solicited to complete surveys.
0
SW102880 The number of completed surveys.
0
SW102890 Hotlines
Page Number: 17
SW102900
The number of calls received by a hotline(s).
Comments: This isn't tracked
SW102910
The number of problems/incidents remedied as a result of hotline calls.
Comments: This wasn't tracked
SW102920
Reforestation Programs
SW102930
The number of volunteer tree planters.
0
SW102940
The number of trees planted.
0
SW102950
The number of acres planted with trees.
0
SW102960
Public Hearings, stakeholder meetings, or other meetings
SW102970
The number of meetings held.
17
SW102980
The number of attendees.
Comments: Not tracked
SW102990
The number of actions taken as a result of stakeholder meetings.
Comments: What qualifies as an "action"?
SWlos000
Storm Drain Stenciling
SW103010
The percent of drains stenciled.
95%+
SW103020
The number of stenciling volunteers.
0
Comments: Volunteers were used early on (2007-2010), but have not been used more recently
SWlososo
The number of drains stenciled.
0
Comments: A very high percentage of drains have been stenciled, although with Public Works staff turnover,
tracking of the stenciling has not occurred for the past several years.
SWlos000
Stream Cleanup
SWlososo The number of stream cleanups.
0
Page Number: 18
SW103060 The number of cleanup participants.
0
SW103070 The quantity of waste collected as a result of cleanup efforts (in tons).
0
SW103080 The number of stream miles cleaned.
0
SW103090 Volunteer Monitoring
SW103100 The number of volunteers participating in monitoring programs.
Comments: The Town does not keep track of volunteers working with nonprofits (Friends of Bolin Creek,
Morgan Creek Valley Alliance, Haw River Assembly)
SW103110 The frequency of monitoring in the watershed (D-Daily, W-Weekly, B-Bimonthly, M-Monthly, Q-Quarterly
and A -annually).
SW103120 The number of volunteer monitoring stations established in the watershed.
SW103130 The number of volunteer monitoring training sessions held.
1
Comments: The Haw River Assembly held a Muddy Water watch training
SW103140 The number of actions that were taken as a result of the monitoring data -collected by volunteers.
SW103150 Wetland Plantings
SW103160 The acres of land planted.
0
SW103170 The number of volunteers that participated in planting.
0
SW103180 The number of planting events held.
0
Page Number: 19
Illicit Discharge Detection and Elimination
SW103190 Illicit Discharge Detection and Elimination
SW103200 Does the Stormwater Management Program summarize what best management practices will be used,
the frequency of the BMP, the measurable goals for each BMP, the implementation schedule, and the
responsible person or position for implementation?
Yes
SW103210 Stormwater Map
SW103220 Has the permittee will developed or the in the process of developing a storm sewer map showing the
location of all outfalls and the names and location of all receiving waters?
Yes
SW103260 Does stormwater mapping include drainage areas?
No
Root Cause : Staffing levels are not sufficient to achieve performance goals
Plan of Action: Stormwater staff are requesting additional staffing capacity
SW103270 Does stormwater mapping include receiving streams?
Yes
SW103280 Does stormwater infrastructure mapping include outfalls?
Yes
SW103290 Estimated or actual number of outfalls.
41
Comments: These are the priority outfalls
SW103300 Does stormwater infrastructure mapping include sewer pipes?
Yes
Comments: OWASA provides this information
SW103310 Does stormwater infrastructure mapping include structures (e.g., detention ponds and other structural
BMPs?
Yes
SW103320 Estimated or actual number of structural BMPs?
165 existing, approx. 30 more planned
SW103330 Percent of outfall mapping complete.
99%
SW103340 Does the Stormwater Management Program describe the mechanism (ordinance or other regulatory
mechanism) the permittee will use to effectively prohibit illicit discharges into the MS4 and why the
permittee chose that mechanism?
Yes
Comments: Town Code Chapter 5, Article IV
SW103350 Does the Stormwater Management Program describe the permittee's plan to ensure appropriate
enforcement procedures and actions such that the permittee's illicit discharge ordinance (or other
regulatory mechanism) is implemented?
Yes
Page Number: 20
SW103360
Does the Stormwater Management Program describe the permittee's plan to detect and address illicit
discharges to the permittee's system, including discharges from illegal dumping and spills?
Yes
Comments: A plan has been created. Prior to creation of a Stormwater Utility in 2018, resources/staffing have
not been sufficeint to proactively detect dry weather flows. Now that there are dedicated resources,
dry weather flow detection is part of the staff work plan.
SW103370
The permittee must implement an inspection program to detect dry weather flows at system outfalls and,
at a minimum, must address the following:
SW103380
Procedures for locating priority areas.
SW103390
Procedures for tracing the source of an illicit discharge, including the specific techniques permittee will
use to detect the location of the source.
SW103400
Procedures for removing the source of the illicit discharge.
SW103410
Procedures for evaluation of the plan to detect and eliminate illicit discharges.
SW103420
Does the Stormwater Management Program address the following categories of non storm water
discharges or flows (i.e., illicit discharges) only if permittee identify them as significant contributors of
pollutants to the permitteenulls small MS4:
Yes
SW103430
landscape irrigation;
SW103440
water line flushing;
SW103450
diverted stream flows;
SW103460
uncontaminated groundwater infiltration;
SW103470
discharges from potable water sources;
SW103480
air conditioning condensate (commercial/residential);
SW103490
springs;
SW103500
footing drains;
SW103510
residential and charity car washing;
SW103520
dechlorinated swimming pool discharges;
SW103530 rising groundwaters;
SW103540 uncontaminated pumped groundwater;
SW103550 foundation drains;
SW103560 irrigation waters (does not include reclaimed water as described in 15A NCAC 2H .0200);
SW103570 water from crawl space pumps;
SW103580 lawn watering;
Page Number: 21
SW103590
flows from riparian habitats and wetlands;
SW103600
street wash water;
SW103610
flows from emergency fire fighting.
SW103620
The permittee may also develop a list of other similar occasional, incidental non -storm water discharges
that will not be addressed as illicit discharges.
SW103630
These non -storm water discharges must not be reasonably expected (based on information available to
the permittees) to be significant sources of pollutants to the Municipal Separate Storm Sewer System,
because of either the nature of the discharges or conditions the permittee has established for allowing
these discharges to the permittee's MS4 (e.g., activity with appropriate controls on frequency, proximity
to sensitive waterbodies, BMPs).
SW103640
Does the Stormwater Management Program document local controls or conditions placed on discharges
and a provision prohibiting any individual non -storm water discharge that is determined to be contributing
significant amounts of pollutants to the permittee's MS4?
Yes
SW103650
In addition to conducting training for selected staff on detecting and reporting illicit discharges," does the
Stormwater Management Program describe how the permittee plans to inform businesses and the
general public of hazards associated with illegal discharges and improper disposal of waste?
Yes
SW103700
Does the Stormwater Management Program establish and publicize a reporting mechanism for the
public to report illicit discharges?
Yes
SW103710
Does the Stormwater Management Program establish an illicit discharge management tracking system?
Yes
SW103720
Does the Stormwater Management Program establish a stormwater incident response program?
Yes
SW103730
Does the Stormwater Management Program provide for an illicit discharge brochure, poster or other
educational material development and distribution?
Yes
Comments: Carrboro collaborated with Chapel Hill and UNC to create this specifically for restaurants, which is
a major potential source of illicit discharges
SW103740
Does the Stormwater Management Program provide for a septic system program in conjunction with the
Health Department?
Yes
Comments: Orange County Health Department is lead agency
SW103750
Does the Stormwater Management Program provide street sweeping, inspecting and cleaning inlets and
outfalls?
Yes
SW103760
Does the Stormwater Management Program establish procedures to coordinate efforts to eliminate illicit
discharge cross connections between sanitary and storm sewers?
Yes
Page Number: 22
SW103770 Does the Stormwater Management Program establish procedures to maintain the sanitary sewer
system?
No
Root Cause : Authority is ineffective and/or inadequate
Plan of Action: OWASA does this
SW103780 Does the Stormwater Management Program establish a Household Waste Recycling Program?
No
Root Cause: Authority is ineffective and/or inadequate
Plan of Action: Orange County does this
SW103850 Identifying Illicit Connections
SW103860 The number of sites prioritized for inspection.
41
SW103870 The number of illicit connections reported by citizens.
0
SW103880 The number of illicit connections foun
0 _AL IMF_
SW103890 The number of illicit connections repaired/replaced.
0
SW103900 The number of illicit connection referrals.
0
SW103910 Illegal Dumping
SW103930 The number of illegal dumps reported by citizens.
OL 0
SW103940 The number of penalties enforced upon the participants of illegal dumps.
0
The number of illegal dump or sit -out clean-ups completed.
0
SW103970 Industrial or Business Connections
SW1039s0 The number of dry weather tests/inspections completed.
r 0
SW103990 The number of high -risk connections prioritized.
0
The number of illicit connections reported by employees or businesses.
0
SW104010 The number of illicit connections found.
0
Page Number: 23
SW104020 The number of illicit connections repaired/replaced.
0
SW104030 Recreational Sewage
SW104040 The number of pump -out stations.
0
AM9
SW104050 The number of no -discharge areas created.
0
SW104060 The number of new signs added to inform users of dumping policies and alternatives.
0
SW104070 The number of enforced cases of recreational dumping.
0
SW104080 The number of citizen complaints made reporting illegal action.
0
SW104090 Sanitary Sewer Overflows (SSO)
SW104100 The number of overflows reported.
LMAL 0
SW104110 The number of overflow causes that were identified during inspections.
0
SW104120 The number of sites repaired.
0
SW104130 Wastewater Connections to the Storm Drain System
The number of rerouted connections.
0
SW104150 The number of dry weather monitoring activities performed.
0
The number of unwarranted connections reported.
0
SW104170 The number of unwarranted connections found.
0
The number of unwarranted connections repaired/replaced.
0
Page Number: 24
Construction Site Stormwater Runoff Control
SW104190 Construction Site Stormwater Runoff Control
SW104200 Does the permittee rely on the NCDENR Division of Land Resources (DLR) Erosion and Sediment
Control Program to comply with this minimum measure for private development? (If no, go to
S W 104220 )
Not Applicable
SW104210 If the permittee relies on the NCDENR Division of Land Resources (DLR) Erosion and Sediment Control
Program to comply with this minimum measure for private development, than the NCDENR Division of
Land Resources Erosion and Sediment Control Program effectively meets the requirements of the
Construction Site Runoff Controls by permitting and controlling development activities disturbing one or
more acres of land surface and those activities less than one acre that are part of a larger common plan
of development.
Does the permittee rely on rely on a locally delegated program to meet the minimum measure for private
development requirements? (If no, go to SW104300)
Yes
SW104230 If the permittee relies on a local government to comply with this minimum measure, does the permittee
conduct random inspections of local land disturbing activities that have a sediment and erosion control
permit, issued by local government?
Yes
SW104250 If the permittee relies on a local government to comply with this minimum measure, does the permittee
report sites that are not in compliance with their sediment and erosion control permits to the local
government?
Yes
SW104260 If the permittee relies on a local government to comply with this minimum measure, does the permittee
report unresolved concerns to the local government?
Yes
SW104270 If the permittee relies on a local government to comply with this minimum measure, does the permittee
maintain a record of unresolved concerns reported to the local government?
Yes
SW104300 Does the permittee have a delegated program to meet the requirements of an Erosion and Sediment
Control Program for private development? (If no go to SW104450)
Not Applicable
SW104310 Does the Stormwater Management Program summarize what best management practices will be used,
the frequency of the BMP, the measurable goals for each BMP, the implementation schedule, and the
responsible person or position for implementation?
Not Applicable
SW104320 Does the Stormwater Management Program describe the mechanism (ordinance or other regulatory
mechanism) the permittee will use to require erosion and sediment controls at construction sites and
why the permittee chose that mechanism?
Not Applicable
SW104330 If permittee needs to develop this mechanism, the permittee's plan should describe the plan and a
schedule to do so.
SW104340 Does the Permittee conduct site plan review(s), including the review of pre -construction site plans, which
incorporate consideration of potential water quality impacts?
Not Applicable
Page Number: 25
SW104350 The Stormwater Management Program must describe procedures and the rationale for how permittee will
identify certain sites for site plan review, if not all plans are reviewed and describe the estimated number
and percentage of sites that will have pre -construction site plans reviewed.
SW104360 Does the Stormwater Management Program describe the permittee's plan to ensure compliance with the
permittee's erosion and sediment control regulatory mechanism, including the sanctions and
enforcement mechanisms permittee will use to ensure compliance?
Not Applicable
SW104370 The Stormwater Management Program must describe the permittee's procedures for when the permittee
will use certain sanctions. Possible sanctions include non -monetary penalties (such a stop work
orders), fines, bonding requirements, and/or permit denials for non-compliance.
SW104380 Does the Stormwater Management Program describe the permittee's procedures for site inspection and
enforcement of control measures, including how the permittee will prioritize sites for inspection?
Not Applicable
SW104430 Does the Stormwater Management Program require construction site operators to implement erosion
and sediment control BMPs and to control construction site wastes that may cause adverse water
quality impacts?
Not Applicable
SW104440 Does the Stormwater Management Program require construction site operators to control waste such as
discarded building materials, concrete truck washout, chemicals, litter, and sanitary waste at the
construction site that may cause adverse impacts to water quality?
Not Applicable
SW104450 Does the permittee provide and promote a means for the public to notify the appropriate authorities of
observed erosion and sedimentation problems?
Yes
SW104460 Consider coordinating this requirement with the permittee's public education program. Publicize the
procedures and contact information. The procedures must lead directly to a site inspection or other
timely follow-up action. The permittee may implement a plan promoting the existence of the NCDENR,
Division of Land Resources "Stop Mud" hotline to meet the requirements of this paragraph.
SW104470 Staff Training and Certification
SW104480 The number of training and certification programs offered to staff.
0
SW104490 The number of trained staff inspectors.
3
Comments: This is Orange County staff
SW104500 The number of certified staff inspectors.
3
Comments: This is Orange County staff
SW104510 The number of certified contractors by permittee.
0
SW104520 Inspection and Enforcement
Page Number: 26
SW104530 The number of plans reviewed greater than one acre.
TBD
Comments: This has been requested from Orange County staff
SW104590 The number of enforcement actions or NOVs taken.
TBD
Comments: This has been requested from Orange County staff
Page Number: 27
Post -Construction Storm Water Management in New Development and Redevelopment
SW104890 Post -Construction Storm Water Management in New Development and Redevelopment
SW104900 Does the Stormwater Management Plan summarize what best management practices will be used, the
frequency of the BMP, the measurable goals for each BMP, the implementation schedule, and the
responsible person or position for implementation?
Yes
SW104910 Does the Stormwater Management Program describe how the permittee will develop an ordinance or
other regulatory mechanism to implement and enforce a program to address post construction runoff
from new development and redevelopment projects?
Yes
SW104920 The permittee's ordinances, and subsequent modifications, will be reviewed and approved by DWQ prior
to implementation. The approval process will establish subsequent timeframes when DWQ will review
performance under the ordinance(s). The reviews will occur, at a minimum, every five years. Regulated
public entities without ordinance making powers must demonstrate similar actions taken in their post
construction stormwater management program to meet the minimum measure requirements.
SW104930 Does the Stormwater Management Program describe how the permittee will ensure the long-term
operation and maintenance (O&M) of BMPs?
Yes
SW104940 Options to help ensure that future O&M responsibilities are clearly identified include an agreement
between the permittee and another party, such as the post -development landowners or regional
authorities.
Yes
SW105000 Does the Stormwater Management Program explain how the permittee will control the sources of fecal
coliform to the maximum extent practicable?
Yes
SW105010 Do new development and redevelopment codes allow for the following:
SW105020 Bioretention basins?
Yes
SW105030 Alternative pavers?
Yes
SW105040 Buffer zones?
Yes
SW105050 Dry ponds?
Yes
SW105060 Wet ponds?
Yes
SW105070 Alternatives to curb and gutter?
Yes
SW105080 Grass swales?
Yes
Page Number: 28
SW105090
Grassed filter strips?
Yes
SW105100
Green parking lots?
Yes
SW105110
In -line storage systems?
Yes
SW105120
Infiltration basins?
Yes
SW105130
Infiltration trenches?
Yes
SW105140
Manufactured products installed in storm water inlets?
Yes
SW105150
Developments and redevelopments that use narrow streets?
Yes
sw105160
On -lot treatment?
Yes
SW105170
Open space design?
Yes
sw105180
Sand and organic filters?
Yes
SW105190
Porous pavement?
Yes
SW105200
Stormwater wetlands?
Yes
SW105210
Urban forestry?
Yes
SW105220
Does the Stormwater Management Program, in coordination with the County Health Department, ensure
proper operation and maintenance of on -site wastewater treatment systems for domestic wastewater?
Yes
SW105230
Does the Stormwater Management Program provide training for staff and developers/builders?
No
Root Cause : Best Management Practice is not established
Plan of Action: Town and contract engineers (Sungate and McGill) have certified staff inspectors. Town
does not provide formal training for developers/builders, although development review
process results in transfer of considerable information about SCM design and
management
SW105260
BMP Inspection and maintenance
Page Number: 29
SW105270 Are annual inspection reports required of permitted structural BMPs performed by a qualified
professional?
Yes
SW105280 The number of BMP inspections and/or maintenance activities.
6
Comments: This is Town staff: 4 sites -Bel Arbor, Lloyd Square, MCDougle School, and Baldwin Park. Town
relies on property owner maintenance and inspections and reporting, and is in the process of
expanding the oversight for this program activity
SW105290 The number of problems that were identified and remedied.
4
SW105300 New Development and Redevelopment BMP Summary
SW105310 The number of development/redevelopment projects regulated for post -construction stormwater control.
2
Comments: These are new projects which received either a permit or a conditional rezoning during the
reporting period: Sanderway AIS and Lloyd Farm
SW105550 Evaluation of Post -construction Stormwater Management Program Measures
SW105560
Model Practices: For those areas within the jurisdictional area of the permittee that are not subject to
the post -construction stormwater management provisions of another existing state stormwater
management program, does the permittee's Post -construction Stormwater Management Program equal
or exceed the stormwater management and water quality protection provided by the following model
practices:
SW105570
Does the permittee issue local stormwater management permits to new development or redevelopment
projects as either a low density project or a high density project?
Not Applicable
SW105580
Do projects permitted as a low density projects meet the following criteria:
Not Applicable
SW105590
No more than two dwelling units per acre or 24% built -upon area; and,
SW105600
Use of vegetated conveyances to the maximum extent practicable?
SW105610
Are projects permitted as high density projects meet the following requirements:
Not Applicable
SW105620
The stormwater control measures control and treat the difference between the pre -development and
post -development conditions for the 1-year 24-hour storm. Runoff volume draw -down time must be a
minimum of 24 hours, but not more than 120 hours;
SW105630
All structural stormwater treatment systems are designed to achieve 85% average annual removal of
total suspended solids; and
SW105640
Stormwater management measures comply with the General Engineering Design Criteria For All
Projects requirements listed in 15A NCAC 2H .1008(c);
SW105650
Are deed restrictions and/or protective covenants required by the locally issued permit and incorporated
by the development to ensure that subsequent development activities maintain the development (or
redevelopment) consistent with the approved plans?
Yes
Page Number: 30
SW105660 Are all built -upon areas at least 30 feet landward of perennial and intermittent surface waters?
Yes
SW105670 Watershed Protection Plans: Has the Permittee developed, adopted, and implemented a comprehensive
watershed protection plan to meet part, or all, of the requirements for post -construction stormwater
management?
Yes
SW105680 Areas within the jurisdictional area of the permittee that are already subject to the existing state
stormwater management programs are deemed compliant with the post -construction stormwater
management model practices identified in (a). The programs are: the Water Supply Watershed
protection programs for WS-1 — WS-IV waters, the HQW and ORW waters management strategies, the
Neuse River Basin Nutrient Sensitive Waters (NSW) Management Strategy, the Tar -Pamlico River Basin
Nutrient NSW Strategy, and the Randleman Lake Water Supply Watershed program.
SW105690 A regulated entity may develop its own comprehensive watershed plan, use the model ordinance
developed by the Commission, design its own post -construction practices based on the Division's
guidance and engineering standards for best management practices, or incorporate the
post -construction model practices to satisfy, in whole or in part, the requirements for post -construction
stormwater management.
SW105700 Additional Requirements for Trout Waters: Has the permittee developed, adopted, and implemented an
ordinance (or similar regulatory mechanism) to ensure that the best management practices selected do
not result in a sustained increase in the receiving water temperature?
Not Applicable
SW105710 Additional Requirements for Nutrient Sensitive Waters
SW105720 Has the permittee developed, adopted, and implemented an ordinance (or similar regulatory mechanism)
to ensure that the best management practices for reducing nutrient loading is selected?
Yes
SW105730 Has the permittee developed and included a nutrient application (fertilizer and organic nutrients)
management program in the Post -construction Stormwater Management Program?
Yes
SW105740 In areas where the Environmental Management Commission has approved a Nutrient Sensitive Water
Urban Stormwater Management Program, the provisions of that program fulfill the nutrient loading
reduction requirement.
Page Number: 31
Pollution Prevention/Good Housekeeping for Municipal Operations
SW105750 Pollution Prevention/Good Housekeeping
SW105760 Does the Stormwater Management Program summarize what best management practices will be used,
the frequency of the BMP, the measurable goals for each BMP, the implementation schedule, and the
responsible person or position for implementation?
Yes
SW 105770
Does the Stormwater Management Program list the permittee's municipal operations that are impacted
by this operation and maintenance program?
Yes dh
swlusisu The permittee must also include a list of industrial facilities the permittee owns or operates that are
subject to NPDES Stormwater General Permits or individual NPDES permits for discharges of storm
water associated with industrial activity that ultimately discharge to the permittee's MS4, including the
permit number and certificate of coverage number for each facility.
SW105790 Municipal Operations include:
SW105800 Transfer Station
No
SW105810 Fleet Maintenance
Yes
SW105820 Airport
No
SW105830
Animal Shelters
No
SW105840
Waste Water Treatment Plan
No
SW105850
Water Plants
No
SW105860
Construction Debris Site
Yes
Comments: Public Works
SW105870
Transit Authority
No
SW105880
Public Works Operations
Yes
SW105890
Prisons
No
SW105900
Emergency Service Facilities
Yes
Page Number: 32
SW105910
Fire Stations
Yes
SW105920
Landfills
No
SW105930
Schools
Yes
S W 105940
Parks
Yes
SW105950
Waste Recycling Centers
No
SW105960 Vehicle Maintenance Operations
Yes
SW105970 Vehicle Wash Operations
Yes
SW105980 Pump Stations or Lift Stations
No
SW105990 Other:
NA
SW106000 In addition to conducting staff training on stormwater pollution prevention and good housekeeping
procedures, does the Stormwater Management Program describe any government employee training
program the permittee will use to prevent and reduce storm water pollution from activities such as park
and open space maintenance, fleet and building maintenance, new construction and land disturbances,
and storm water system maintenance?
Yes
SW106010 Does the Stormwater Management Program describe any existing, available training materials the
permittee plans to use?
Yes
SW106030 Does the Stormwater Management Program describe maintenance activities, maintenance schedules,
and long-term inspection procedures for controls to reduce floatables and other pollutants to the
permittee's MS4?
Yes
SW106050 Does the Stormwater Management Program describe the permittee's procedures for the proper disposal
of waste removed from the permittee's MS4 and the permittee's municipal operations, including dredge
spoil, accumulated sediments, floatables, and other debris?
Yes
SW106110 Industrial Activities
SW106120 Did the permittee conduct annual review of the industrial activities with a Phase I NPDES stormwater
permit owned and operated by the permittee?
Not Applicable
Page Number: 33
SW106130
Did the permittee review the Stormwater Pollution Prevention Plan, the timeliness of any monitoring
reports required by the Phase I permit, and the results of inspections and subsequent follow-up actions
at the facilities.
Yes
SW106160
Does the permittee have a Used Oil Recycling Program?
Yes
SW106170
Does the permittee have a street sweeping program?
Yes
SW106180
Does the permittee have a program to clean catch basins, storm lines, and ditches?
Yes
SW106190
Does the permittee review fertilizer and pesticide use programs?
Yes
Comments: Annually
SW106200
Does the permittee have spill prevention plans at city facilities?
Yes
SW106210
City Facilities Inspections
SW106220
Does the permittee inspect vehicle washing fueling, storage and maintenance areas?
Yes
Comments: Weekly
SW106230
Does the permittee inspect material storage areas (i.e., storage areas for sand, salt, fertilizers,
pesticides and other chemicals)?
Yes
Comments: Weekly
SW106240
Does the permittee inspect stormwater outfalls?
Yes
SW106250
Does the permittee inspect culverts?
Yes
Comments: Prior to storm events
SW106260
Does the permittee inspect swales/ditchs?
Yes
Comments: Weekly drives
SW106270
Does the permittee inspect catch basins, inlets, and grates?
Yes
Comments: As needed
SW106280
Does the permittee inspect MS4 pipes?
Yes
Comments: As needed
Page Number: 34
SW106290 Does the permittee inspect solid and hazardous waste management facilities and recycling centers?
Not Applicable
SW106300 Does the permittee inspect animal shelters and pounds?
Not Applicable
SW106310 Does the permittee inspect parking lots?
Yes
Comments: Weekly
Does the permittee inspect parks and open spaces?
Yes
SW106330 The number of inspections conducted.
Comments: Of what? See other comments.
SW106400 Automobile Maintenance
SW106410 The number of employees trained in preventing pollution from automobile maintenance activities.
3
The number of sites rewarded as being a "clean site" under a rewards program.
0
SW106430 The number of spills reported.
1
The number of educational materials distributed at garages, auto shops, and other automobile -related
businesses.
0
SW106450 Hazardous Materials Storage
The total number of storage facilities equipped to store hazardous materials.
5
Comments: 3 at Public Works and 2 at Fire Stations
SW106470 The number of regularly inspected storage units.
5
SW1064WP The number of employees trained in hazardous material storage and maintenance.
36
SW106490 Illegal Dumping
SW106500 The number of "no dumping" signs posted.
12
SW106510 The number of educational materials distributed.
0
Page Number: 35
SW106520
The number of reports of illegal dumping received.
0
SW106530
The number of dump sites and/or illegal sit -outs cleaned up.
20
SW106540
The number of sites improved to eliminate as target dumping spots.
0
SW106550
The number of enforcement actions pertaining to illegal dumping.
0
SW106560
Landscape and Lawn Care, and Pest Control
SW106570
The number of stores/gardens participating in education programs.
0
SW106580
The number of residents trained by the permittee in safe landscaping, lawn care, and pest management
techniques.
0
SW106590
The number of classes/seminars offered by the permittee in landscaping and lawn care.
0
SW106610
The number of municipal employees trained in integrated pest management.
8
SW106620
Parking Lot and Street Cleaning
SW106630 The number of parking lots.
11
SW106640 The number of scheduled parking lot and/or road cleanings.
116
Comments: Parking lots are done weekly (52/yr), roads are done monthly (1500 mi (a. 12/yr), downtown roads
are done weekly_(300 mi CED 52/yr)
SW106650 Pet Waste
SW106660
The number of dog parks.
1
SW106670
The number of "pooper-scooper" stations installed
5
SW106680
The number of educational materials distributed.
0
SW106690
Road Salt Application and Storage
SW106700
The number of storage facilities included in a regular inspection and maintenance program.
2
Page Number: 36
SW106710
The number of employees trained in road salt application.
15
SW106720
The quantity of salt applied to roadways (in tons).
32
SW106730
The quantity of alternative products used (in tons).
see comment
Comments: 700 Ibs of ice mely. 2000 gallons of salt brine
SW106800
Spill Response and Prevention
SW106810
The number of leak detection devices installed at municipal facilities.
2
SW106820
The number of preventative maintenance procedures performed on tanks, valves, pumps, pipes, and
other equipment.
4 (quarterly)
SW106830
The number of personnel trained in spill response.
2
SW106840
The number of regularly inspected high -risk facilities.
0
SW106850
The number of educational materials distributed to municipal employees.
0
SW106860
Storm Drain System Cleaning
SW106870
The number of outfalls cleaned regularly.
See comment
Comments: In past years, 150 were inspected. This year tracking was not done. A new tracking system is
being created
SW106880
The number of storm drains cleaned regularly.
520
Comments: 10/week
SW106890
The amount of trash, sediment, and other pollutants removed during cleaning (in tons).
—50 tons
SW106900
Used Oil Recycling
SW106910
The number of gallons of used oil collected from municipal operations.
see comments
Comments: 250 gal collected at PW by Nobel Oil Services
SW106920
The number of recycling facilities that collect oil from municipal operations.
1
Page Number: 37
SW106930 The number of educational materials distributed to municipal employees.
0
SW106940 Vehicle Washing
SW106950 The number of educational materials distributed to municipal employees.
R 0
SW106960 The number of designated municipal vehicle washing areas.
3
Page Number: 38
Program Accomplishments
SW106970 Staff and Capital Improvement Projects
SW106980 The number of staffed stormwater management position(s).
2
SW106990 The number of new stormwater management position(s) created or staffed for the reporting year.
1
SW107000 Total annual budget (excluding Capital Improvement Projects) for the NPDES stormwater management
program for the reporting year.
629 465
SW107010 The number of Capital Improvement Projects planned.
8
SW107020 The number of Capital Improvement Projects active.
0
SW107030 The number of Capital Improvement Projects completed.
0
SW107040 Total annual budget for Capital Improvement Projects for the reporting year.
Page Number: 39
Ordinance, Legal or Regulatory Authority
SW107050 Ordinance, Legal or Regulatory Authority
SW107060 Illicit Discharge Detection & Elimination
Drafted
SW107070 Erosion & Sediment Control
Drafted
SW107080 Post -Development Stormwater Management
Drafted
SW107090 Stormwater Ordinance
Drafted
SW107100 Unified Development Ordinance
SW107110 Flood Damage Protection Ordinance
Drafted
S W 107120 Other:
Not Applicable
S W 107130 Other:
Not Applicable
S W 107140 Other:
Not Applicable
Page Number: 40