COH Flood Control & Drainage Stakeholders Advisory Committee
The
Stakeholders Advisory Committee has begun discussions of means by which the
City of Houston can fund increased levels of drainage improvements within the
city limits. Click here for a review of
the latest meeting.
HCFCD, COH and TxDOT Begin New Urban Flooding Study
Harris County Flood Control District
has initiated a study of urban flooding
and the City of Houston and TxDOT will participate.
The Association supported this study and has encouraged the City to
participate as well. The Association's statement to Mike Talbot,
director of HCFCD follows:
"The West Houston Association Board of Directors has endorsed the proposed
Urban Stormwater Management Study and will encourage the City of Houston to
participate in that study along with HCFCD.
We believe the results of such a study will provide an excellent opportunity
for consistent region-wide standards for detention and stormwater drainage. It
can also provide a vehicle to “educate” the community on the roles of agencies
and rational standards required to meet flooding events. It will also enable
the public to set reasonable expectations based upon facts.
We would like to recommend an addition to the study. The draft study plan we
have seen is oriented to the technical, regulatory and informational aspects
of the problem and solutions. We would like to suggest that this study, or a
companion evaluation, also address estimated system costs; current available
financial resources; the resulting “gap” and potential sources of new revenue.
We would like to offer the services of the West Houston Association for
participation in the process."
City
Changes to Chapter 9, Stormwater Design Requirements
The
City of Houston Public Works and Engineering Department has posted changes to its Storm Water Design
Requirements, Chapter 9. Effective date of the new requirements was January 1, 2005. Changes
were made to a portion of the requirements related to "time of concentration"
calculations. These changes have been made are posted on the City of
Houston website.
We have posted the current (Feb 1, 2005) version of Chapter 9 on our website.
The Houston City
Council Flood Control & Drainage Committee Stakeholders Advisory Group (SAG) is
formed to advise Council on issues relating to facilities and services.
Minutes of SAG meetings are posted here:
Much of the work of the Stakeholders Advisory Group has been to review the
proposals to improve Houston's rating in the Community Rating System (CRS) that
relates to the National Flood Insurance Program. At one of the SAG
meetings, a review of the CRS and NFIP was presented. This PowerPoint may
be viewed by clicking this link:
Presentation on Community Rating System
WHA has supported the new implementation dates for the data. the schedule
of implementation will phase in 10 days after data release for non-grandfathered
slab elevation settings and 30 days after data release for non-grandfathered
preliminary subdivision plat applications. We further understand grandfathering
will be for permit applications received on or before the 10-day period or
30-day period in the case of subdivisions plans. Harris County has
published new flood plain maps for portions of the county. New watersheds
will be available periodically. These maps and additional data are
available at this website:
Tropical
Storm Allison Recovery Project.
The City of Houston has
signaled that it will immediately begin requiring new development in affected
areas to use the new data on flood plain locations. "Public Works
Director Jon Vanden Bosch said he has recommended that the city's requirement
for developers to detain runoff be set at one-half of an acre-foot for every
acre a project covers. An acre-foot equals 326,000 gallons, or the amount that
would cover an acre of ground with water one foot deep."
The city's current detention standards, Vanden Bosch said, range from .2 to .45
acre-feet per acre. The requirements, which apply regardless of whether a
project is in a flood plain, are intended to reduce the impact of new
construction on flooding downstream.
Under Vanden Bosch's plan, a 10-acre development would be required to have a
detention pond that could hold at least five acre-feet of runoff.
White said he would review the recommendation and discuss it with the City
Council flooding and drainage committee before making a final decision. An
ordinance would not be required to enforce the new standard, Vanden Bosch said.
The mayor said he had asked Vanden Bosch to review the detention requirements as
part of a broad effort to reduce Houstonians' flood risks."
Houston Chronicle March 10, 2004
Background on Regional Flood
Control
Effective flood control and drainage for an area with flat topography like Houston is critical. In Harris County, the Harris
County Flood Control District, established in 1937, has the responsibility for
planning,
constructing and maintaining regional flood control facilities. The City
of Houston builds and maintains a system of stormwater drainage facilities that
link to major tributaries maintained in Harris County by the Harris County Flood Control District.
"The Flood Control
District's income is derived primarily from a dedicated ad valorem property tax.
The rate is variable, depending on funding needs, and in 2002 was set at just
under 4.2 cents per $100 valuation (the statutory limit for the District's tax
rate is 30 cents per $100 valuation). Capital projects have been funded on a
Pay-As-You-Go (or cash) basis for most of the last decade, but in 2001, an
innovative approach to funding the District's future capital project needs was
adopted by the Harris County Commissioners Court that provides funding at levels
four to five times higher than any time in the recent past.
This new funding
approach enables an even more aggressive implementation of flood damage
reduction projects across Harris
County. The annual 5-year Capital Improvement Program proposed for the FY2003-04
budget calls for $796 million in projects, which comes from a combination of
local and Federal funds. The first year of the plan provides for $202 million in
projects." (Source: HCFCD January, 2004)
In December 2003 the City of Houston City Council declined to approve a new
drainage fee. The matter was referred back to Mayor Brown. The
expectation is that it awaits action by Mayor Bill White. The proposal
would have combined the water, wastewater and
drainage systems into a single utility and a restructuring
the current debt. A new stormwater fee will be levied
to support O&M and other items for stormwater. Capital expenses of the
stormwater system will be financed by funds from the refinancing. The fee would begin in January 2004. It is
currently estimated to range from $2.00 per month for about 2400 square feet of
impervious cover.
To be successful, a drainage plan must address the issue on a regional basis.
The Achilles heel of the Brown administration's plan was its failure to convince
the public that all parties must participate in, and also pay for, a drainage
plan that is fair and equitable for all. Everyone, including schools, churches
and other nonprofits, uses the drainage system, just as they use the sewer and
water systems. No institution demands free water and sewer service, so we must
work to make sure all parties view drainage as a utility that is just as
essential.
A successful drainage plan must build on weaknesses of the Brown plan by
incorporating a stepped-up level of maintenance, an increased capacity in
existing conveyance systems, installation of new conveyance systems and
development of a regional detention system that includes areas outside of
Houston city limits. This must be done in strong cooperation and participation
with the Harris County Flood Control District and other counties.
Following is the WHA statement concerning the refinancing:
Comments to City of Houston City Council
Proposed Combined Water Sewer
Drainage Utility
August 27, 2003
In April and again June, the WHA Board
of Directors supported the concept of Stormwater Utility and fee with
certain conditions. In so doing, we fully recognized the need to expand and
maintain the City’s stormwater drainage efforts. The question today
concerns the creation of a combined water sewer drainage fee. The
information we have suggests that this is positive particularly with
refinancing the current debt that promises to provide $50 million per year
for stormwater capital projects.
However, serious questions remain
unanswered and cause us to withhold final support.
We have been advised the fee will range
anywhere from $1.75 per ERU up. We are interested in keeping this fee as
low as possible while still affecting viable improvement. It seems that
moving capital expenditures for drainage to a new combined utility would
help accomplish this at least in the short run.
We previously endorsed “sole use” and
“dedicated fees” for the utility. While it seems the new combined utility
would be set up in this manner, we learned that the ordinance will allow a
“franchise fee” payment to the general fund. This sounds remarkable like a
procedure to obtain cash for general revenue out of a “dedicated” fund.
We asked for a system with no
exemptions. We understand state law requires some exemptions, but we
adamantly request that no additional exemptions be granted by Council. We
believe that once we start down the path of granting exemptions it will be
impossible to stop leaving an every increasing burden on the balance of
property owners.
We believe we should know what fee will
be charged before it is voted on and that everyone using the system should
be required to pay for the services rendered.
Originally, the City was proposing a separate stormwater fee.
Here is the Association's original statement to the Houston City Council
Hearing on the Stormwater & Drainage Utility held June 4, 2003:
June 4, 2003
The West Houston Association recognizes
a serious need for the City of Houston to implement an aggressive capital
program to address the City’s stormwater drainage problem that has gone
unattended for far too long.
Flooding
is a serious problem in Houston and the entire metropolitan area and must be
addressed aggressively. A study by the City indicates $1.2 billion is
needed to both expand and maintain the City’s stormwater drainage system.
Some estimates go as high as $2 billion to protect from major flooding
events. The current system is undersized in many locations; is in serious
disrepair and under maintained; and does not serve all properties within the
city limits. Current COH expenditures average
about $14 million to $20 million annually. In recent years this has been
funded from the Water and Wastewater Enterprise Fund’s Any Lawful Purpose
provisions. In the past, capital improvement bonds have been allocated for
the City’s Stormwater system improvements.
While recognizing the need, we believe
the following goals are of paramount importance in implementing a financing
system:
1.Revenue for the stormwater
program must be derived from a dedicated utility fee that is assessed on a
“nondiscriminatory, reasonable, and equitable” basis.
2.Funds derived from that fee
must be dedicated specifically and exclusively to the construction,
operation and maintenance of the stormwater system and not be appropriated
by the City for any other expense, even for “temporary” inter-fund loans.
3.The City of Houston must
be accountable to the public and report progress toward specific goals based
upon professional evaluation and planning and directed to the reduction of
exposure to flood damage.
The following issues, in our belief,
jeopardize one or more of the goals cited above and must be accounted for in
devising this utility fee:
1.Equitable Application of
Fee: A “utility fee” must
correlate to the use or benefit derived from the system. In this case each
property that uses the stormwater system does so in direct proportion to its
size and impervious cover. Under the currently proposed fee structure for
the stormwater utility, there appears to be an effort to achieve this by
defining a property’s impervious cover. However, a review of the proposed
fees reveals a lack of equity among the various types of properties and
levels of impervious cover. The most equitable fee would be based on the
amount of impervious cover.
2.No Exemptions:Without exception, all properties that utilizes the city
system must be levied a stormwater utility fee. All property sharing in the
benefit must pay the fee that protects that property. In our view this
includes all property whether public or private unless they do not connect
to the city system and thereby derive no benefit from it.
3.Reduce Revenue if
Exemptions Granted: If the
city decides to exempt property from the fee, the city must also reduce in
direct proportion the annual revenue expected to support the utility rather
than increasing the fees on the paying users. If for instance, properties
whose fees would have generated $5 million are exempted; the targeted annual
revenue of $85 million would be reduced to $80 million.
The West Houston Association supports a
Stormwater Enterprise Fund and utility fee to support the fund only if the
aforementioned criteria are included.