West Virginia Code of State Rules
Agency 150 - Public Service Commission
Title 150 - EXEMPT LEGISLATIVE RULE PUBLIC SERVICE COMMISSION
Series 150-07 - Rules For The Government Of Water Utilities
Section 150-7-7 - Utility Facilities; Service Pipes; Extension of System
Universal Citation: 150 WV Code of State Rules 150-7-7
Current through Register Vol. XLI, No. 13, March 29, 2024
7.1. Adequacy of facilities.
7.1.1. Construction and maintenance of plant.
-- A utility shall at all times construct and maintain its entire plant and
system in such condition that it will furnish safe, adequate and continuous
service.
7.1.2. Inspection of
plant. -- A utility shall inspect its plant and facilities in such manner and
with such frequency as is necessary to ensure a reasonably complete knowledge
as to their conditions and adequacy at all times. Such inspections must comply
with the requirements of the legally applicable Minimum Federal Safety
Standards (Federal Occupational Health and Safety Administration) and the
standards of the Bureau for Public Health and the Department of Environmental
Protection (as applicable).
7.1.3.
Records of conditions. -- Records necessary for the proper maintenance of the
system and in accordance with the Bureau for Public Health and the Department
of Environmental Protection (as applicable), and the Minimum Federal Safety
Standards shall be kept of the conditions found. In special cases, a more
complete record may be specified by the Commission.
7.1.4. Records of operation. -- A utility
shall keep a record of the operation of its plant, which, so far as practical,
shall show sufficient details of plant operation as is necessary to
substantially reproduce the daily history of its operation. The utility shall
also maintain the records in accordance with the requirements of the Minimum
Federal Safety Standards and Bureau for Public Health and Department of
Environmental Protection (as applicable).
7.1.5. Reports to Commission. -- A utility
shall, upon request of the Commission, file with the Commission a statement
regarding the condition and adequacy of its plant, equipment, and facilities,
and of its operations and service in such form as the Commission may
require.
7.1.6. Bureau for Public
Health Standards. -- All extensions, service connections and modifications to a
utility's plant must meet applicable design standards established by the West
Virginia State Bureau for Public Health in addition to these rules.
7.1.7. Dead ends. -- A utility should avoid
"dead ends" in the utility's distribution mains so far as possible. If "dead
ends" exist the utility shall provide facilities for flushing.
7.2. Utility Service Pipe.
7.2.1. Where the service pipe is required for
the immediate and continuous use for general service to premises abutting the
public street or right-of-way in which mains are located, the utility will
furnish, install, and maintain the utility service pipe and appurtenances
between the main in the street up to the customer's point of service at or near
90 degrees to the main. Provided, all utility service pipes and appurtenances
shall be installed only by the utility unless by prior written
agreement.
7.2.2. The utility shall
determine the location of the utility service pipe.
7.2.3. The utility will specify the size,
kind, quality and location of all materials used in the utility service
pipe.
7.2.4. The utility shall
install and maintain, at its own cost and expense, all of the utility service
pipe regardless of the side of the road on which the customer is located in
reference to the main line. The utility shall designate the point of service on
the customer's side of the road.
7.2.5. The utility shall not make any charge
for furnishing and installing any permanent service connection, meter or other
appliance necessary to deliver and measure the water furnished unless the
utility has prior approval of the Commission to charge a tap fee and the same
is set forth in the utility's tariff on file with the Commission.
7.2.6. The utility's service pipe shall
remain under the utility's sole control and jurisdiction.
7.2.7. The customer shall not attach any
fixtures to, or make any branches in, the utility service pipe between the
point of service and the distribution main. Violation of this rule may result
in termination of service pursuant to these rules.
7.2.8. A utility shall install temporary
service connections for construction or other temporary purposes or connections
for private fire service at the cost of the applicant.
7.2.9. A water utility shall adopt standard
methods of meter installations where practicable and file a written description
and drawings to provide a clear understanding of the requirements.
7.3. Customer Service Pipe.
7.3.1. No customer, plumber, company owner or
any agent shall connect to the utility's main or to any utility service pipe,
or extend the pipes therefrom to any premises for the purpose of securing water
service, until application has been made therefor to the utility as provided in
these rules and the utility has granted permission in writing.
7.3.2. Once a utility grants an application
for service, the customer shall install and maintain the customer service
pipe.
7.3.3. The utility's
authorized employee shall inform the customer of the location of the point of
service. The customer shall install the customer service pipe to the point of
service after which the utility will install the utility service pipe from the
distribution main to the point of service.
7.3.4. The customer shall also install and
properly maintain in good working condition a stop and waste cock of a type
approved by the utility on the customer's service pipe immediately inside the
foundation wall in a readily accessible location and in a place protected from
the possibility of freezing and so placed that it will shut off and drain all
plumbing within any and all buildings in the premises.
7.3.5. Where the utility's service pipe is
already installed to the point of service, the customer shall connect with the
utility service pipe as installed.
7.3.6. The customer's service pipe shall be
installed in a workmanlike manner, shall conform to all reasonable rules and
regulations of the utility, and shall be maintained by the customer at his own
expense.
7.3.7. The utility will
specify the size, kind, quality and location of all materials used in the
customer's service pipe and the customer shall comply with those
specifications.
7.3.8. A customer
must maintain his service pipe in good condition and free from all leaks and
defects, at the customer's cost and expense. A customer's failure to comply
with this rule may result in termination of service pursuant to these
Rules.
7.3.9. The customer's
service pipe shall: be laid below the frost line at all points; be placed on
firm and continuous earth so as to give unyielding and permanent support; and
be installed in a trench at least two (2) feet in a horizontal direction from
any other trench wherein gas pipe, sewer pipe, or other facilities, public or
private, are or are to be installed.
7.3.10. Except in the case of long-service
lines, a customer's service pipe shall not pass through or across any premises
or property other than that to be served. If a property served as of September
14, 2021 is later subdivided resulting in the original customer's service pipe
crossing the subdivided property that will be occupied by a new customer, the
original customer and new customer must have separate service pipes. The
original customer must obtain a right-of-way for the original customer's
service pipe on subdivided sections of property before title of such section
passes to a new owner.
7.3.11. The
customer's service pipe and all connections and fixtures attached thereto shall
be subject to the inspection of the utility before the water will be turned on,
and all premises receiving a supply of water and all service pipes, meters and
fixtures, including any and all fixtures within the said premises, shall at all
reasonable hours be subject to inspection by any duly authorized employees of
the utility.
7.3.12. The utility
shall make changes and bear the full costs of changes in the customer's service
pipe or meter location required due to changes in grade, relocation of mains,
and other causes not related to the customer. The customer shall bear the full
costs of changes in service pipe or meter location desired by the customer for
the customer's convenience.
7.3.13.
The customer shall not attach any fixtures to, or make any branches in, the
customer service pipe between the point of service and the premises served.
Violation of this rule may result in termination of service pursuant to Water
Rule 6.8.
7.3.14. There shall be no
more than one (1) customer service pipe required to serve a single premises and
each premises shall be supplied through an independent customer service pipe,
unless otherwise approved by the utility in writing.
7.4. Long service lines.
7.4.1. To assure the orderly development of
its system, and to provide adequate service to its customers, the utility
should ordinarily provide water service only at the property line of the
customer requesting service, and in those instances where the utility's service
does not extend to the customer's property line, the utility should construct
an extension in accordance with Water Rule 7.5. In unusual and exceptional
cases where the property line of the customer requesting service is an
excessive distance from the existing main of the utility, and the cost to be
borne by the prospective customer under Water Rule 7.5. is prohibitive, and
there is no reasonable prospect of further growth and development in the area,
or for any one of the above reasons, the utility may serve the customer by
installing a meter in the utility's right-of-way at its main nearest the
customer's property, and connecting the meter to the customer's privately owned
service line. The customer shall extend his customer service line to an
existing distribution main of the utility and shall be solely responsible for
service beyond the meter. The utility shall not serve other customers from a
long service line.
7.4.2. If a road
crossing is necessary to serve the customer, the utility shall install that
portion of the line crossing under the road and shall locate the meter on the
customer's side of the road; provided that the utility's distribution main lies
within or adjacent to the existing road right-of-way. The customer shall be
required to provide evidence to the utility that proper easements or
rights-of-way have been obtained. Standards of service received by the customer
shall be determined at the metering point. The customer shall not permit others
to connect to the customer's water lines or receive water service from the
customer's privately owned service line. In the event the utility's main is
later extended to the customer's property line under Water Rule 7.5., the
customer shall discontinue the use of his privately owned service line and
shall pay all costs and charges authorized by the rules of the Commission and
the rules and tariffs of the utility for water service from such extension, the
same as if the customer had not previously laid and received service through a
private service line. The provisions of this rule shall apply to all persons
now or hereafter receiving water service through a privately owned service line
extending from the utility's main to the property to be served.
7.5. Extension of mains to serve new customer(s) and customers currently served under Water Rule 7.4.
7.5.1. A water utility, whether publicly or
privately owned, is under a public service obligation to extend its mains, and
its plant and facilities to serve new customers within its service area who may
apply for service.
7.5.2. The
utility shall make extensions in all cases in which the public convenience and
necessity require the service, construction problems are not unusual or
burdensome, and the extensions appear to be economically feasible, except that
a utility shall first consider an application for an alternate main extension
when applicable._
7.5.3. For any
proposed extension of mains to be installed by a utility, a reasonable
relationship should exist between the per customer investment to serve new
customers and the per customer net investment to serve existing
customers.
7.5.4. A utility shall
make every effort to install its distribution main in the public road
right-of-way or in a utility right-of-way abutting the public road
right-of-way.
7.5.5. Extensions for
general water service.
7.5.5.a. The utility
will respond to all inquiries regarding new water service, whether oral or
written, by explaining all available options for obtaining service under these
rules, including the option of an alternate main extension agreement, pursuant
to Rule 7.5.8.g.
7.5.5.b. When
extensions other than those made pursuant to Rule 7.5.8.g. are built, the
customer pays for the customer service pipe and the utility pays for the
utility service pipe.
7.5.5.c. The
utility will, upon written request for service in the form of Water Form No. 4,
by a prospective customer or group of prospective customers located in the same
neighborhood, or a customer currently served under Water Rule 7.4., determine
the necessary size of main required to give service and make an estimate of the
cost of providing the requested service, using the form of Water Form No. 5,
including pipe, valves, fittings, necessary materials, permits, costs incurred
by the utility when the utility externally contracts for the construction of
the extension, or internal labor costs, provided such internal or external
costs are not recovered in existing rates, and other applicable related costs.
When a road crossing(s) is (are) necessary to serve the customer(s) requesting
service, the cost estimate shall not include costs attributable to extending
the main across the first road (closest to the already existing main), but
shall include the costs of installing the main across a second and any
subsequent road(s). The utility will provide the written estimate calculated
using Water Form No. 5 to the customer in the form of Water Form No. 6, no more
than forty (40) days from the receipt by the utility of the written request for
service, except that the utility will provide the written estimate to the
customer no more than twenty (20) days following a denial of a request for an
alternate main extension agreement pursuant to Rule 7.5.8.g. The written
estimate shall include an estimated construction start date and an estimated
time of construction. If the prospective customer believes that any part of the
estimate is unreasonable, the customer is free to pursue an informal request
for assistance from the Commission staff or to file a complaint with the
Commission. Further, the utility and the customer shall execute a Main Line
Extension Agreement. Commission Staff may be consulted to provide assistance
and sample forms. The agreement must include as an attachment a copy of this
extension rule. The utility shall keep an executed copy of their agreement for
at least six (6) years. The length of the extension required shall be that
length required to extend from the new proposed service area to the nearest
point of connection to the utility system having sufficient excess capacity to
provide service at maximum demand.
7.5.5.d. Unless service is to be provided by
a long service line pursuant to Water Rule 7.4., whenever the utility is
required to extend service from an existing distribution main to property that
does not immediately abut the utility's right-of-way or the public road that
contains the distribution main, the extension shall be considered a main
extension and cost responsibility shall be determined under Water Rule
7.5.5.
7.5.5.e. Where the cost of
the extension does not exceed the estimated total net revenue, as calculated
below, from hydrants and prospective customers whose service pipes will
immediately be connected directly to the extension and from whom the utility
has received applications for service upon forms provided by the utility for
this purpose, the utility will install, at its own cost and expense, the
necessary extension; provided that the patronage or demand will be of such
permanency as to warrant the capital expenditure involved.
7.5.5.e.1. Net annual revenue shall be gross
annual revenue minus an amount equal to the excess usage leak adjustment rate
approved for the utility times the applicant's usage used for purposes of this
rule, with this difference further reduced for any revenue based
taxes.
7.5.5.e.2. The utility will
base revenue on the average usage by customer class at the time of the
extension, unless circumstances of the applicant show this would result in
significant error. For non-residential units, the utility will base annual
revenue on typical consumption for comparable units published by the American
Water Works Association.
7.5.5.e.3.
Estimated total net revenue for private, for profit, utilities will be
initially calculated as six (6) times estimated net annual revenue. Each such
utility shall file for a line extension multiplier within twelve (12) months of
the effective date of these rules.
7.5.5.e.4. The utility-specific line
extension multiplier for private, for-profit, utilities shall be based on one
(1) divided by the utility's net fixed charge rate. The net fixed charge rate
shall equal a function of the utility's weighted cost of capital, applicable
income tax rates, and the Commission approved depreciation accrual
rate.
7.5.5.e.5. Estimated total
net revenue for associations, municipal, and public service district utilities
will be calculated as five (5) times estimated net annual revenue. If the
Commission approved excess leak adjustment for the utility fails to include all
of the incremental costs of serving a new customer that should properly be
netted out from the total revenues of the utility, the utility may apply to the
Commission for a determination of the proper amount to be deducted from gross
revenues to arrive at an appropriate determination of net revenue.
7.5.6. Extensions beyond
the limit of utility-financed extensions of general water service and public
fire service.
7.5.6.a. If the
utility-estimated cost of the proposed extension required in order to furnish
general water service exceeds the utility's estimate of total net revenue as
determined by Water Rule 7.5.5.d., the utility will make the extension if the
applicant or the applicant's authorized agent contracts for the extension and
deposits in advance with the utility the estimated cost of the extension over
and above the limit of the utility-funded portion of the extension. The utility
shall not pay nor be liable for any interest on such cash deposits. The utility
shall make the extension after receiving the cash deposit. The utility shall,
for each bona fide new customer who, within a period of ten (10) years from the
making of such extension, directly connects to the extension between its
original beginning and the original terminus, refund to the original
depositor(s), an amount equal to the estimated total net revenue of the new
customer as determined by Water Rule 7.5.5.d., but in no event shall the
aggregate refund made to the depositor(s) exceed the original deposit. Provided
that associations, public service districts and municipal water utilities may
elect to refund the estimated amount over a period of five (5) years making
payments no less frequently than every six (6) months.
7.5.7. Alternate depositor-financed extension
plan.
7.5.7.a. Qualifying utilities. -- The
above requirements notwithstanding, the utility may decline to finance the
portion of a requested extension that would be utility-funded if it can
demonstrate that it has no prospect of any reasonable internal or external
financing through commercial loans, grants, or through an installment
arrangement with an entity installing the extension or providing the necessary
materials.
7.5.7.a.1. If the utility declines
to finance the portion of a requested extension that would be the financial
responsibility of the utility, the utility shall file for a waiver of the
extension rule within sixty (60) days of the written request.
7.5.7.a.2. Before filing for a waiver, the
utility must first estimate the extension costs.
7.5.7.a.3. A request for a waiver by a
utility shall be accompanied by supporting documentation justifying its
request, including cost estimates, documentation of inability to finance,
internally or externally, through commercial loans, grants or an installment
arrangement with an entity installing the extension or providing the necessary
materials, and the proposed agreement.
7.5.7.a.4. If the Commission finds that the
utility has reasonably declined to finance the portion of the requested
extension that would otherwise be utility-funded, the Commission shall
authorize the use of the alternate depositor-financed extension plan as
described below.
7.5.7.b.
Description of alternate depositor-financed extension plan. -- Under the
alternate depositor-financed extension plan, the utility shall make the
extension after:
7.5.7.b.1. receiving a cash
deposit equal to the full amount of the extension cost; and
7.5.7.b.2. agreeing to give the depositor(s),
who is a customer, a monthly bill credit totaling one hundred percent (100%) of
the actual net bill(s) from the date service is initiated and until the total
credits given equal the estimated total net revenue as defined in Water Rule
7.5.5.d.; and
7.5.7.b.3. agreeing
to refund to the original depositor(s) an amount equal to the estimated total
net revenue as defined in Water Rule 7.5.5.e. of each bona fide customer, other
than the depositor(s), who, within a period of ten (10) years from the
construction of the extension, directly connects to the extension between its
original beginning and the original terminus. The refund may be spread out over
a five (5) year period with the utility making payments no less frequently than
every six (6) months. The refunds shall continue until the total refunds given
equal the estimated total net revenue as defined in Water Rule
7.5.5.d.
7.5.7.c. In no
event shall the total refund made to the depositor(s) under Water Rule 7.5.7.
exceed the original deposit of the depositor(s).
7.5.7.d. The utility shall not pay nor be
liable for any interest on the cash deposits associated with line
extensions.
7.5.8.
General Provisions.
7.5.8.a. If the actual
cost of the extension is less than the estimated cost, the utility will refund
the difference as soon as the actual cost is ascertained, but in no event later
than ninety (90) days after completion of construction of the extension. When
the actual cost of the extension exceeds the estimated cost, the utility will
bill the depositor for the difference between the estimated and the actual
cost. The utility will not pay interest on the applicant's payment or on any
balance that is refunded.
7.5.8.b.
In estimating the cost of an extension, the utility will base the estimate on
the diameter of the pipe to be used; provided that the estimated cost to the
customer or customers shall not be based on a pipe diameter greater than the
diameter of the main from which the extension is to be made, unless actual
consumption estimated for the proposed customer or customers requires a larger
pipe.
7.5.8.c. Extensions made
under this rule shall be and remain the property of the utility.
7.5.8.d. The utility reserves the right to
further extend its distribution mains from and beyond the extension made under
this rule, and the depositor or the depositor's agent paying for an extension
shall not be entitled to any refund for customers attaching to such further
extension or branch mains.
7.5.8.e.
In determining the length of water line to be installed in an urban area when
land is subdivided into lots, the main, or water line (if installed by an
entity other than a utility), shall be extended to fully cover the frontage of
the property, and if the last lot to be served is a corner lot the terminal
point of the extension made hereunder shall be located so that the water line
ties in with the intersecting street. If there is no main located in the
intersecting street, the terminal point of the extension shall be located at
the nearest street line of the intersecting street. In rural areas or open land
areas, the extension required will be that length necessary to adequately serve
the applicant.
7.5.8.f. Before
water lines are laid in any new subdivision, the road surface shall be brought
to the established sub-grade as determined by the agency having
jurisdiction.
7.5.8.g. Alternate
Main Extension Agreements.
7.5.8.g.1. A
utility may enter into an agreement with an applicant that complies with the
Commission approved checklist attached hereto as Water Form No. 7, providing an
alternate plan for a main extension. Commission Staff may be consulted to
provide assistance and sample forms.
7.5.8.g.2. An applicant desiring to enter
into an alternate main extension agreement should submit a written request to
the utility.
7.5.8.g.3. A utility
will, within twenty (20) days of receipt of the written request to enter into
an alternate main extension agreement, consider the request and submit a
response to the applicant indicating the utility's approval or denial of the
request.
7.5.8.g.4. If the utility
denies the request to enter into an alternate main extension agreement, the
utility will provide the applicant with a detailed explanation of its decision
and explain the available options for obtaining service under these rules. If
the applicant believes that a denial is unreasonable, the applicant is free to
pursue an informal request for assistance from the Commission staff or to file
a complaint with the Commission.
7.5.8.g.5. In providing an alternate plan for
main extensions a utility may not discriminate between customers whose service
requirements are similar.
7.5.8.g.6. An alternate main extension
agreement shall be filed with and approved by the Commission prior to
implementation or execution of the agreement by any of the parties. The
agreement shall include the name, address and phone number of the parties to
the agreement. The agreement shall also include a provision explaining why the
utility is not funding the extension. The agreement must attach a copy of Water
Rule 7.5 and a statement signed by the prospective customer that the customer
has reviewed and understands the provisions of Water Rule 7.5.7. which entitle
a customer to refunds and that the customer knowingly waives such rights, if
applicable. Failure to obtain Commission approval will result in the loss of
the right to obtain reimbursement from the utility. If an entity other than the
utility constructs the extension, upon completion of construction and proper
utility inspection of the extension, the utility shall initiate service only
after proper transfer of title to all facilities including property, plant and
rights-of-way incidental to the furnishing of utility service.
7.5.8.h. Contract for service. --
A utility is not required to make free extensions or refunds as described in
this rule unless those to be served by such extension shall guarantee to the
utility that they will take water service at the premises within thirty (30)
days after water service is available or as otherwise mutually agreed in a
user's agreement.
7.5.8.i.
Construction conditions. -- A utility will undertake construction of line
extensions, as provided in this rule, promptly after all applications are
completed, necessary right-of-way agreements or rights of entry are delivered
to the utility, and all prospective customers have signed contracts.
7.5.8.j. Right-of-Way.
7.5.8.j.1. If construction of an extension
involves the acquisition of a private right-of-way, then the prospective
customer shall attempt to secure the right-of-way and deliver it to the utility
free of cost before construction of the extension begins.
7.5.8.j.2. If, however, it is not reasonably
possible for the prospective customer or customers to secure the right-of-way,
and the construction of an extension involves the utility's incurring expense
for right-of-way easements, either by purchase or condemnation, the utility
will add those costs to the total cost of the extension.
7.5.8.j.3. As a condition to obtaining a main
extension, property owner or developer must grant the utility the necessary
easements to allow the utility to make future extensions into unserved areas.
The property owner or developer will grant the necessary easements without
requiring the utility to pay additional consideration for the additional
easements to the property owner or developer. If the property owner or
developer is unwilling to grant the additional easements, the utility shall not
be required to extend its main to serve the property owner or
developer.
7.5.8.k. Upon
the proper filing of a Tariff Rule 42A, 42R, 42T, 19A, or 19R rate case or a
certificate case filed pursuant to W. Va. Code §
24-2-11 by the utility, the
utility may seek to include in its tariff a Capacity Improvement Fee, Capacity
Assurance Fee or such other fee or charge designed to raise capital to cover
the cost of future capacity expansion to be assessed against customers or
entities creating those costs.
7.5.9. Community infrastructure investment
agreements with municipal utilities and public service districts.
7.5.9.a. Municipal utilities and public
service districts may enter into "community infrastructure investment
agreements" in accordance with the provisions of W. Va. Code §
22-28-1 et seq.
7.5.9.b. A utility that has entered into
"community infrastructure investment agreements" pursuant to W. Va. Code §
22-28-1 et seq. shall maintain
separate books and records for the project areas involved in the agreements.
For purposes of this section, the project areas for which separate books and
records are required include plant upgrades and stand alone systems.
7.5.9.c. A utility that has entered into
"community infrastructure investment agreements" pursuant to W. Va. Code §
22-28-1 et seq. shall file (i) a
copy of the certificate of appropriateness, (ii) a copy of the community
infrastructure investment agreement, and, if necessary, (iii) a new tariff
containing rates applicable to the new service area. The utility shall file the
required documents with the Commission no later than thirty (30) days of the
date the project is transferred to the utility.
7.5.9.d. If rates for the new customers
served by a public service district project are higher than the rates for the
public service district's existing customers, the public service district
shall, within ninety (90) days of the date the project is transferred to the
public service district, make a formal rate application with the Commission in
order to justify the higher rates to the new customers. A municipality shall
enact an ordinance increasing rates, if necessary, within ninety (90) days of
the date the project is transferred to the municipality.
7.6. Water Losses.
7.6.1. Each utility shall determine either by
actual measurement or by estimate the amount of "Water Losses" as defined in
Water Rule 3.17. in each division of its system and report, separately, to the
Commission in its annual report. If the reported Water Losses are in excess of
fifteen percent (15%) of the water supply delivered into the transmission and
distribution system on an annual basis, the utility will state the remedial
actions it proposes to take. A utility may seek assistance from the Commission
regarding remediation of water losses in excess of fifteen percent
(15%).
7.7. Cross connections and back flow prevention regulations.
7.7.1. See West Virginia Bureau for Public
Health legislative rules pertaining to cross-connections and backflow
prevention codified at 64CSR15 (effective March 13, 2004).
7.7.2. All utilities that have adopted a
standard or uniform cross-connection and backflow program pursuant to §
64-15-8.2 of the West
Virginia Code of State Rules must file the details of such programs
with the Commission. Such programs will be approved as filed unless it can be
shown that the program violates an existing Commission rule.
7.8. Standard pressure.
7.8.1. The utility shall ensure that every
utility customer receives a "standard pressure" within the
Commission-established minimum and maximum pressure limits. When possible, a
"standard pressure" shall be calculated as the static pressure based on the
difference in elevation between the base of the storage tank and meter box or
point of service. Where this method of calculating a customer's "standard
pressure" is not practical, the utility will use the actual engineering design
of the system or common engineering methods to determine the "standard
pressure" at the point of service. A utility shall not allow pressure to
fluctuate more than fifty percent (50%) above or fifty percent (50%) below such
"standard pressure" during normal operating conditions. Pressure variations
outside the limits specified are not a violation of this rule if they are
infrequent and arise from unusual or extraordinary conditions, or arise from
the operation of the customer's equipment. This rule shall be interpreted to
permit a different "standard pressure" calculation for each customer due to
varying elevations.
7.8.2. A
utility should establish an elevation in each pressure district above which it
cannot provide the minimum pressure required by this rule. A utility shall post
notice of that elevation in a prominent place in the public offices of the
utility. A utility may furnish new service to customers above this elevation if
the customer is fully advised of the conditions under which average service may
be expected, and the customer's agreement is secured in writing. The utility
may require in the agreement that its terms shall be binding on future
customers served at the same location under similar circumstances; provided
that the agreement be recorded with the appropriate county clerk. This waiver
shall not prevent the Commission from requiring a better service when, upon
investigation, it appears that improvements should be made.
7.8.3. A utility shall not make changes to
the standard pressure or pressures adopted for its customers without the
approval of the Commission.
7.8.4.
A customer's pressure shall be no less than twenty (20) p.s.i. at peak demand
on system or thirty (30) p.s.i. static pressure at the terminus of the
utility's service line (meter box or curb box) unless the customer has waived
this requirement. For all new customers desiring service on and after October
24, 2003, a customer's pressure shall be no greater than one hundred
thirty-five (135) p.s.i. unless the customer has waived this requirement. The
utility shall keep on file all the aforesaid waivers, in accordance with Water
Rule 4.1.
7.9. Quality of water.
7.9.1. Purity. -- All water furnished
by a utility for domestic use, shall be pure, wholesome, potable and in no way
dangerous to the health of the consumer.
7.9.2. Health Department. -- Every water
utility shall comply with the rules of the Bureau for Public Health governing
purity of water, testing of water, operation of filter plants and such other
rules they may prescribe, pursuant to law, having as their ultimate end the
purity of water.
Disclaimer: These regulations may not be the most recent version. West Virginia may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
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