|
Overview Description of
Watershed Management for the Rouge River
Background
The early focus of the Rouge Project was on the control of CSOs
in the older urban core portion of the downstream areas of the Rouge
Watershed. As a finite number of point source CSO discharges could
be identified and responsibility for each defined, the traditional
regulatory approach of issuing NPDES permits mandating corrective
action worked relatively well. Additional monitoring of the river
showed that the other sources of pollution such as industrial and
municipal point sources, storm water runoff, discharges from illicit
connections, discharges from failed on-site septic systems, and
resuspension of contaminated sediment, needed to be controlled before
full restoration of the river would be achieved throughout the watershed.
Based upon what was learned, the focus of the Rouge Project became
more holistic to consider the impacts from all sources of pollution
and use impairments in receiving waters. The historic implementation
of water quality management programs in the United States at the
federal and state levels has been to focus on point sources, which
are the most obvious sources of pollution to waterbodies. This program
has worked well to control pollution from most point sources but
has also left a patchwork of regulated and unregulated discharges
of storm water and nonpoint source pollution to surface waters.
This patchwork is especially true in most urbanized areas where
multiple local jurisdictions are located in the same watershed.
The challenge for the Rouge Project became to develop innovative
solutions to achieve water quality objectives that may be: 1) more
cost-effective, 2) implemented in a more timely fashion and 3) better
able meet local needs. It has also become clear that water resources
management must have the support of the general public in order
to be effective and to become self-sustaining. The Rouge Project
has provided a unique opportunity for a watershed-wide approach
to restoring and protecting an urban river system by using a cooperative,
locally based approach to pollution control. The Project has learned
that the use of the watershed approach has emerged as the most cost-effective
and logical approach to water resource management. There is a clear
interrelationship of the pollution sources within a watershed that
demands an interrelated approach to a solution.. Volumes have been
written on watershed approach and its strengths and weaknesses.
That information will not be summarized here. Suffice it to say,
use of the watershed approach has several major benefits.
Watershed Management and the Michigan NPDES
General Permit
At the heart of the watershed management approach being used in
the Rouge Watershed is the Michigan General Storm Water Permit.
This voluntary permit established the process for developing watershed
management plans to address the control of storm water and other
sources of pollution. This permit evolved from what was being learned
by the Rouge Project. In the mid 1990s, State water quality limits
for bacteria and dissolved oxygen were regularly exceeded even in
dry weather periods in the upper Rouge River watershed and highly
variable flows caused flooding, exacerbated bank erosion and increased
sedimentation that affected the lower river. Click
here to learn more about stream flow issues in the Rouge Watershed.
This information confirmed the suspicions of many that the discharges
from separated storm systems in heavily urbanized areas can be significant
sources of pollution including fecal coliform. Based upon the information
that was being generated from the various programs underway, the
focus of the Rouge Project shifted from a center of attention on
controlling CSOs to becoming more holistic to consider the impacts
from all sources of pollution and use impairments in receiving waters
by using the watershed management approach.
One of the first efforts of the Rouge Project was an independent
study of financial and institutional arrangements for funding and
implementing water pollution controls in the Rouge River. Various
institutional and financial arrangements throughout the United States
were evaluated for their potential application to the problems and
issues in the Rouge River watershed. Completed in July of 1994,
the study concluded that an in-depth analysis of alternatives for
watershed-wide storm water management needed to be completed before
institutional mechanisms for water pollution control in the Rouge
River basin could be finalized. (Study of Institutional and Financing
Options. Apogee Research in consultation with Miller Canfield
Paddock and Stone, Rouge Project Report. July 1994).
In March of 1995, a storm water management strategy based on the
application of watershed-wide management approaches for the Rouge
River was developed and implemented. The storm water strategy had
six major elements
- develop a baseline monitoring program
- target investigations in identified problem areas
- fund demonstration and pilot projects to remediate pollution
sources and reduce flow variability
- document institutional options and legal impediments to watershed-wide
approaches
- propose incentives to encourage voluntary participation by communities
and other public agencies and,
- adopt a plan for short term actions and iterative steps leading
to comprehensive, watershed-wide storm water management.
In April of 1996, a supplemental report was published. It outlined
the legal options under Michigan law that could be used to manage
storm water based on hydrologic or watershed boundaries rather than
by political boundaries (A Municipal Storm Water Discharge Regulation
Strategy. Miller Canfield Paddock and Stone, Rouge Project Report.
April 1996). The supplemental report concluded that using a General
Permit or Permit by Rule concept to regulate municipal storm water
on a watershed-wide or subwatershed approach would provide flexibility
to the municipalities within the Rouge River watershed and support
the creation of a locally managed storm water remediation control
mechanism. Further, the report concluded that if the local agencies
were agreeable to a voluntary mechanism to collectively remediate
and control storm water discharges, current Michigan law offers
a number of alternatives.
Three demonstration subwatersheds were selected to examine how
a storm water management plan might differ between various areas
within the watershed. The three subwatersheds selected represented
- older, fully developed, suburban areas with both separated and
combined sewers
- rapidly developing areas in the headwaters of the Rouge River,
with separated sewers and on-site septic systems and
- an area that was still undergoing development, but was primarily
urbanized
However before the strategy could be fully implemented, the federal
District Court overseeing the cleanup of the Rouge River pushed
the issue of the creation of an independent watershed-wide institutional
structure to fund and manage water quality in the entire watershed.
The communities, without exception, expressed grave reservations
about establishing such an institutional arrangement.
The Wayne County and the Rouge watershed communities proposed an
alternative regulatory framework through a watershed-based general
storm water permit issued under the National Pollutant Discharge
Elimination System (NPDES). The communities then asked the court
for the opportunity to develop a draft permit acceptable to the
communities as well as the state and federal regulatory agencies.
The court agreed.
Beginning in 1995, the Michigan Department of Environmental Quality
(MDEQ), the Rouge Project and the communities in the Rouge Watershed
jointly developed an innovative, watershed-based NPDES
general permit ("General Permit") for municipal storm
water discharges. For a more extensive discussion of the steps that
lead to the development of this permit see "Adapting
Regulatory Framework to Accommodate Watershed Approaches to Storm
Water Management" by Robert Fredericks, et al. The
General Permit was issued on July 31, 1997. The General Permit
incorporates the following elements:
- Coverage will be voluntary until the permits under the USEPA
Phase II storm water are required (note that USEPA has endorsed
Michigan's proposal to use the Voluntary General Storm Water Permit
in lieu of permits that would otherwise be required by the Phase
II regulations)
- Only public agencies who own, operate, or control storm water
are provided the opportunity for coverage;
- Subwatershed size is established by the potential permittees
during the application process;
- Application and permit process have limited required actions,
the focus is to establish desired outcomes.
The General Permit requires permittee to develop:
- Watershed Management Plan developed in cooperation with
others, to resolve water quality concerns. The Plan would include:
short and long-term goals for the watershed, delineation of actions
needed to achieve the goals, estimated benefits and costs of management
options, an opportunity for all stakeholders to participate in
the process. The Watershed Management Plan is due two years after
the certificate of coverage is issued to the applicant.
- Illicit Discharge Elimination Plan (IDEP) that has the
goal of eliminating raw sewage discharges and includes addressing
failing septic systems and improper connections of sanitary sewers
to storm drains and open waterways. The IDEP is due at the time
of permit application.
- Public Education Plan (PEP) designed to inform residents
and businesses what actions they should take to protect the river.
The PEP is due at the time of permit application.
- Storm Water Pollution Prevention Initiative (SWPPI) which
includes evaluation and implementation of pollution prevention
and good housekeeping practices and the evaluation and implementation
of BMPs to minimize impacts of new development and redevelopment.
The SWPPI is a subset of the Watershed Management Plan and is
due 2.5 years after the certificate of coverage is issued to the
applicant.
- Monitoring and Reporting Plan including schedule for
revisions to the Watershed Management Plan.
Communities and agencies in over 95 percent of the watershed have
applied for coverage under this innovative, watershed-based permit
program.
General Permit Guidance Documents
MDEQ developed four basic guidance documents for use by
any community in applying for and then implementing the General
Permit. Those documents are available by clicking on the following:
State of Michigan
Guidance (Part I)
Subwatershed
Management Plan Guidance (Part II)
Public Education/Information
Plan Guidance (Part III)
Illicit Discharge
Elimination Plan Guidance (Part IV)
Pollution
Prevention Initiative Guidance (Part V)
The Rouge Project conducted three workshops in 1997 for the communities
in the Watershed to assist them in complying with the requirements
of the General Permit. Several guidance documents were prepared
for use in those workshops. Those documents are available by clicking
on the following:
General Storm Water
Permit: Why Volunteer to be Regulated?
Community Project
Guide to Managing Grants
Improving Community Storm
Water Management: A Summary Guide of Ordinances
Several other guidance documents were prepared for the workshops.
Those documents are listed below. These documents are now somewhat
out of date because of the advances the communities have made in
implementing the requirements of the General Permit. Copies of the
guidance documents listed below can be obtained by contacting the
Rouge Program Office.
Guidance for Preparing Management Plan
Guidance for Preparing a Public Education Plan
Criteria for Review of Public Education Plans
Setting the Stage (Public Education)
Existing Efforts/Opportunities for Addressing General Permit Requirements
Elimination Illicit Discharges
On-Site Sewage Disposal Systems
Financing Alternatives to Replace OSDA
On-Site Sewage Disposal System Management Flow Chart
Guidance for
Preparing a Storm Water Pollution Prevention Initiative
Subwatershed Advisory Groups
Between January of 1996 and November of 1997, the Rouge Program
Office (RPO) together with representatives from the Middle One Subwatershed
communities and agencies convened in a series of meetings to produce
the Middle One Subwatershed Management Study funded as a pilot study
for the Rouge Project. Members of this cooperative group created
this study to identify concerns about water quality and quantity
within the Middle One subwatershed and develop ideas for management
alternatives for the future. This management study was competed
and the final report can be viewed at Middle
1 Subwatershed Management Study (NPS-TM23.00)
The cooperative group evolved over time because of a common interest
in the MDEQ Voluntary General Storm Water Permit. With the goal
of applying for this Voluntary Storm Water Permit, members of the
original Middle One group reassembled in 1998 and extended invitations
to all public agencies that were eligible for coverage under the
MDEQ Permit. This group is now referred to as the Middle One Subwatershed
Advisory Group (SWAG).
With its expanded membership, the Middle One SWAG began discussions
on the requirements of the Permit, and by the middle of 1999, all
the SWAG membership received Certificates of Coverage for the Permit.
All of the Middle One SWAG communities and agencies are then began
to implement their Storm Water Permits to restore and protect the
Rouge River.
As stated earlier, three demonstration subwatersheds were selected
to examine how a storm water management plan might differ between
various areas within the watershed. In addition to the Middle 1
Subwatershed Management Study, a management study was completed
for each of the other two demonstration subwatersheds. To view these
other two documents see:
The Rouge River Watershed contains a total of seven subwatersheds
that range in size between 19 and 89 square miles. Almost all of
the Rouge communities worked together to develop the required subwatershed
management plans. All of the subwatershed followed the pattern discussed
above on the Middle 1 in the formation of the individual SWAGs for
the various subwatersheds. There are now a total of seven SWAGS
in the Rouge Watershed as follows:
Main 1-2 Subwatershed
Advisory Group
Main 3-4 Subwatershed Advisory Group
Upper Subwatershed Advisory Group
Middle 1 Subwatershed Advisory Group
Middle 3 Subwatershed Advisory Group
Lower 1 Subwatershed Advisory Group
Lower 2 Subwatershed Advisory Group
The SWAGS developed their subwatershed management plans in accordance
with the requirements of the General Permit and submitted them to
MDEQ on May 31, 2001. The SWAGs worked collaboratively with the
local units of government and County agencies that have Certificates
of Coverage under the General Storm Water Permit to:
- Develop and implement public participation plans,
- Establish short-term and long-term goals for protecting and/or
restoring the River,
- Compile information on the nature and status of the subwatershed,
- Identify and agree on actions to be taken to achieve the short-term
and long-term goals, and
- Assess management alternatives.
The subwatershed management plans are now being implemented by
the communities and agencies.
Overcoming Institutional/Regulatory Barriers.
Local agencies and communities in urbanized areas have a long history
of cooperative efforts to address the delivery of common public
services. Recent trends in Michigan, and elsewhere in the country,
to reduce the size and cost of government and limit local taxing
power have accelerated efforts at the local level to integrate or
share the cost of a broad range of government services. Local agencies
are increasingly seeking ways with their neighboring jurisdictions
to reduce the cost of police and fire protection, solid waste disposal,
libraries, recreational facilities, infrastructure maintenance and
repairs, public transit, water supplies, and sewage disposal. Unfortunately,
except in a few isolated instances where a single authority has
been created to oversee all aspects of water management, the legal
responsibility for storm water is widely dispersed between local
communities, county health and drain agencies, road agencies, private
developers and autonomous school districts and public colleges.
The creation of a new level of government in the form of a water
management authority with broad powers has been resoundingly rejected
in the Rouge River watershed by local agencies and is likely to
receive the same reception in many other urban areas of the country.
State and federal water quality regulatory programs have traditionally
focused on large point sources where responsibility for obtaining
and complying with specific permit limits is easy to establish.
The regulatory framework to control water pollution has generally
discouraged rather than encouraged cooperative solutions among communities
and has relied upon command and control to achieve results. The
complexities involved in addressing wet weather pollution problems
in urban areas and the widely dispersed accountability for managing
storm water demands a new regulatory framework that will encourage
cooperation among the locally responsible public agencies to design
integrated, holistic solutions. The watershed approach to storm
water regulation developed in Michigan offers an opportunity to
overcome the institutional and regulatory impediments that have
discouraged cooperative local approaches to restoring urban watersheds.
Institutional arrangements and financing options necessary to restore
the Rouge are one of the many elements that the local communities
in the Rouge Watershed are addressing in their working groups. The
framework for institutional arrangements in the Rouge watershed
is based on the Michigan General Storm Water Permit, and has evolved
into a "bottom up" approach with 3 Levels of Activity:
- Local
- Subwatershed Advisory Groups
- Watershed-wide Rouge Project Steering Committee
Citizens and individual communities are doing much of the work
of the Rouge restoration effort at the local level. This flexible
framework has allowed communities to experiment with various approaches
that recognize local constraints and seizes upon unique opportunities
to meet the desired outcomes defined in the subwatershed management
plan.
As part of the subwatershed planning process, communities and agencies
are also identifying and implementing more cost effective and efficient
methods to meet the requirements of the General Storm Water Permit
and other programs through cooperatively developed projects. Evaluating
the sources of water quality problems and/or the threats to existing
uses of the river at the subwatershed level by local agencies is
leading to a better understanding of local constraints, opportunities
for innovative solutions, ownership of the long term river restoration
effort and interagency cooperation.
Rouge Project Steering Committee
Issues which cross subwatershed boundaries are identified by the
Subwatershed Advisory Groups and referred to those coordinating
watershed-wide issues. The Rouge Project Steering Committee is currently
providing coordination of the individual subwatershed efforts and
is assisting subwatersheds in developing a comprehensive strategy
for addressing watershed-wide issues. See the following documents
for information on the Steering Committee: Rouge
Watershed Steering Committee Summary; Rouge
Project Steering Committee Purposes; Membership and Operating Procedures;
and Rouge Project Steering
Committee Membership List. Minutes from the Steering Committee
are available by clicking
here.
The subwatershed communities are also identifying those activities
such as public education and water quality monitoring which may
be most cost-effectively performed throughout the entire watershed
by a single entity. Other agencies provide watershed-wide support,
including the Rouge RAP Advisory Council and the well-established
non-profit Friends of the Rouge organization.
Evolving Institutional Arrangements
A major item of focus in 2001 was discussion on the direction of
the Rouge River restoration for 2002 and 2003. A planning retreat
for communities with NPDES permits in the Rouge watershed was held
on October 4, 2001 to explore options associated with institutional
arrangements for the Rouge Watershed. Representatives from approximately
35 communities attended this all-day retreat to discuss Rouge Project
activities and processes for the next several years. The principle
conclusion was that a new watershed-wide organization was needed
to further the continued efforts in the Rouge River restoration.
It was decided that a new "Drafting Committee" would be established
to work in parallel with the Steering Committee for a period of
time to develop recommendations on a number of issues including
the following:
- Planning for water quality and water quantity issues in the
watershed;
- Establishing priorities for projects that relate to goals, targets
and schedules;
- Providing advocacy for the members at the federal/state/regional
and local level;
- Coordinating the activities and management plans for the Subwatershed
Advisory Groups;
- Coordinating and perhaps managing watershed-wide sampling/monitoring;
and
- Addressing regional concerns including providing a forum for
coordination of issues with the Detroit Water and Sewer Department.
In May 2002 the Drafting Committee completed a Draft Agreement
for the Rouge River Watershed Local Management Assembly and presented
it to the communities at the Rouge Retreat 2. Click here to view
the Executive Summary Proposed Rouge River Watershed Local Management
Assembly. The Drafting Committee solicited comments from affected
communities and agencies through August 1, 2002. On September 11,
2002 the Drafting Committee issued its final draft document saying
that "It is the Drafting Committee's considered opinion
that the September 11, 2002 Draft Agreement provides the best opportunity
to initiate a watershed organization that can enhance communication
and build trust among local agencies responsible for water management
in the Rouge River Watershed." Click here to view the Draft
Agreement. Click here to view the transmittal letter to the communities
from James D. Anulewicz, Chair, Rouge River Watershed Drafting Committee
which summarizes the proposed schedule of events for implementing
the agreement. A December 6, 2002 Workshop will be held to finalize
the Agreement and its implementation schedule.
View the Assembly of Rouge Communities Web page.
Achieving Multiple Objectives through a Single
Watershed Management Plan
The subwatershed management plans form the basis for implementing
watershed goals and objectives that will result in improved water
quality and pollution control. The Rouge communities will also use
these watershed management plans to achieve other program objectives,
such as those under the federal TMDL program, the state Clean Michigan
Initiative, the water quality trading program and others as appropriate.
As discussed above, the Rouge communities have developed the required
subwatershed management plans. While the basic requirements for
what must be in a watershed plan for the Rouge Watershed are detailed
in the General Permit, the permittees within a hydrologic or subwatershed
unit are allowed considerable freedom in deciding upon their own
priorities, remedial actions and schedules.
The State of Michigan has incorporated watershed planning components
into a number of water resource management programs. Four such programs
are summarized below.
- TMDL Program: Various segments of the Rouge River are
listed on the federal Clean Water Act Section 303(d) list for
various parameters. The Total Maximum Daily Loads (TMDLs) for
these segments are not scheduled for completion until approximately
2005. The river will require multiple TMDLs that may result in
conflicting implementation strategies in the watershed as a whole.
Under the USEPA's TMDL regulations use of the watershed approach
is encouraged, an approach already being implemented in the Rouge
Project.
- Storm Water General Permit: Almost all of the communities
within the Rouge River Watershed have obtained their Certificates
of Coverage (CoC) under Michigan's NPDES General Permit for municipal
storm water discharges. One requirement of the storm water General
Permit is for each CoC holder to participate in the development
of a long-term, comprehensive watershed management plan for a
self-determined hydrologic unit. Among other programmatic elements,
this plan must identify specific activities each community or
agency will undertake during the first permit term toward meeting
the goals of the watershed management plan.
- Clean Michigan Initiative: In July 1998, the State of
Michigan passed and began implementing its Clean Michigan Initiative
(CMI), a $675 million general obligation bond dedicated to fund
projects for "Clean Water, Clean Parks, and Clean Communities."
Funding awards under two categories of grants, the Nonpoint Source
Pollution Control Grants and the Clean Water Fund, are based on
an "approved" watershed management plan.
- Water Quality Trading Program: The State of Michigan
is in the process of completing its Water Quality Trading Program
rules. Through this program, the trading of nutrients in impaired
water bodies (for which TMDLs have not yet been developed) can
only occur where an approved watershed management plan has been
developed. Unlike other "approvable" watershed plans, the watershed
management plan for the trading program must include a "cap" and
allocations. Click
here to learn more about the state's water quality trading program.
As described above, the seven subwatershed advisory groups in the
Rouge Watershed have developed subwatershed management plans as
required under the Michigan storm water General Permit. Obviously
it is desirable to develop only one "comprehensive watershed management
plan" that will meet stakeholder goals and objectives as well as
all applicable program requirements for the above listed four programs
and any other programs that emerge. Therefore, the Rouge Project
subwatershed management plans have a goal of being comprehensive
watershed management plans that will meet objectives of multiple
programs. By doing so, both the watershed communities and regulatory
agencies will save time, money and effort by having one plan that
fulfills multiple objectives. In addition, these comprehensive plans
will provide much needed certainty to the communities, counties
and other stakeholders in planning for watershed management activities
and expenditures.
Summary of Rouge Project Accomplishments
To Date
The Rouge Project is designed to identify the most efficient and
cost effective controls of wet weather pollution, while assuring
maximum use of the resource. A great deal has been accomplished
along these lines. The following summarizes some of those accomplishments.
The CSO control program has made major advances. For a summary
of those, see Overview Description
of the CSO Control Program.
Innovative storm water control and watershed management technologies
are also being evaluated under the Rouge Project. Twenty-five (25)
different communities and agencies throughout the watershed are
implementing over 100 pilot projects.
Categories of pilot management projects currently underway include
wetlands creation and restoration, structural storm water practices
such as grassed swales and detention ponds, erosion controls, streambank
stabilization and habitat restoration, to name a few.
The Rouge Project has learned that illicit
connections and failing
septic systems are major sources of pollution problems in the
Detroit urban area. Creative ways to deal with these sources of
pollution have been initiated.
USEPA's Office of Inspector General
Report on CSO Control
During the latter part of 2001, USEPA's Office of Inspector General
(OIG) conducted a nationwide audit of the national CSO control program.
They interviewed EPA headquarters personnel, three EPA Regions,
eight states, 22 communities and some others. The MDEQ, the Rouge
Project and several Michigan cities were interviewed as part of
the study. The OIG issued their final Evaluation Report on "Wastewater
Management - Controlling and Abating Combined Sewer Overflows"
in August 2002.
The report cites a number of examples of the successes of the Rouge
Project's CSO control program. The following is a quote from
the report about the program and the watershed approach being utilized:
"Rouge River Project a Blueprint for Success
The Rouge River National Wet Weather Demonstration in Michigan
is an excellent
example of how utilizing a watershed approach can help to achieve
water quality
goals more efficiently. We have previously described in this report
some of the successful results that have been achieved by this
project."
Environmental Results To Date
The Long-Term Monitoring Network of the Rouge Project includes continuous
measurement of Rouge River dissolved oxygen (DO) content at five
key locations. Adequate dissolved oxygen content is one key element
of a healthy river ecosystem. The DO measurements are made from
mid-April through mid-November each year, and most sites have been
monitored since 1994. Since the measurements are continuous, they
show the combined effect of dry and wet weather conditions in the
river. A review of the preliminary 2001 data from these long-term
monitoring locations is summarized below.
The water quality in the Rouge River continued to show the very
encouraging trend of continuous improvement because of these efforts
and others. The MDEQ water quality standard for DO is 5 mg/l. The
mean DO in the lower reaches of the Rouge River has increased from
4.5 mg/l in 1994 to almost 7.0 mg/l in 2001. The percent of DO readings
that violated the DO standard of 5 mg/l dropped from 61 percent
in 1994 to less than 4 percent in 2001. Similar improvements occurred
at all stations in the watershed where those stations met the standard
100% of the time. The water quality improvements that are occurring
clearly reflect the benefits of the watershed management strategies
that have been implemented to address and control both dry and wet
weather pollution sources in the watershed.
Because of these efforts and others, the water quality in the Rouge
River continues to show significant improvement. For example, during
the year 2000 at the lower end of the River the mean dissolved oxygen
(DO) increased from 4.5 mg/l in 1994 to almost 7.0 mg/l in 2000.
The percent of DO readings that violated the State water quality
standard of 5 mg/l dropped from 61 percent in 1994 to less than
4 percent in 2000. Similar improvements occurred at all stations
in the watershed where those stations met the standard 100% of the
time. It is important to note that these figures are for the entire
year, during both wet and dry periods. The water quality has not
been at these levels in decades.
Coupled with the water quality improvements, the ecosystem health
continues to improve as well. This improvement is demonstrated by
the results of the 4th
Annual Friends of the Rouge Frog and Toad Survey. Over 400 volunteers
listened for the mating calls of nine different species of frogs
and toads in the areas of Wayne, Oakland and Washtenaw Counties
within the Rouge River Watershed. They heard a greater number of
green frogs and northern leopard frogs during the 2001 survey than
they did in the previous year.
Another indicator that the ecosystem health of the Rouge River
is improving is by the presence of insects and other invertebrates.
Friends of the Rouge Bug Hunt Days are an opportunity to see the
amazing variety of aquatic insects, crayfish, snails and clams that
make up the bottom of the river food chain. Twice a year, teams
of volunteers visit sites throughout the headwaters of the watershed
and search for mayflies, stoneflies and other aquatic invertebrates.
The presence or absence of these streambed creatures reflects the
quality of the water and habitat. May
2002 Spring Bug Hunt Results
Conclusions
The Rouge Project is a working demonstration of a watershed-wide
approach to restoring and protecting an urban river system by using
a cooperative, locally based approach to pollution control. The
watershed management tools developed by the Rouge Project has aided
decision-makers and the general public in evaluating options for
preventing, reducing and minimizing pollution loading impacts on
the Rouge River. The Rouge watershed management tools facilitate
the prioritization and tailoring of pollution control and ecosystem
restoration solutions to specific river reaches while coordinating
efforts throughout the watershed.
The Rouge Project approach demonstrates that a watershed can be
"managed." When water quality objectives can only be reached through
the control of CSO, storm water and non-point sources-then watershed
management must involve the active participation of local units
of government.
Project staff feels an overwhelming success with the project. The
improvements in water quality are outstanding, and the demonstration
techniques have resulted not only in concrete and steel structures,
but also in real institutional changes that integrate the work of
storm water and watershed improvement into the basic institutions
of government.
|