Sewer Bill Monthly Charges

                    CSV = City of Spokane Valley                CLL = City of Liberty Lake
Reduced Rate Residence* Rate Effective Jan 1, 2014 Rate Effective Feb 1, 2016
Reduced Rate Residence (Outside CSV & CLL) $36.73 $37.13
Reduced Rate Residence (CSV & CLL) $37.61 $38.01
* Reduced rate
For a qualifying low-income senior or disabled homeowner’s primary residence (see Sections 8.03.1760 and 8.03.8525).To see if you qualify for a tax exemption, check with the Spokane County Assessor's Office.
Single Family Residence Rate Effective Jan 1, 2014 Rate Effective Feb 1, 2016
Single Family Residence (Outside CSV & CLL) $45.91 $46.41
Single Family Residence (CSV & CLL) $47.01 $47.51
Duplex                                                                  Rate Effective Jan 1, 2014 Rate Effective Feb 1, 2016
Duplex (Outside CSV & CLL) $91.82 $92.82
Duplex (CSV & CLL) $94.02 $95.02
Multi-Family Dwellings**                                     Rate Effective Jan 1, 2014 Rate Effective Feb 1, 2016
Multi-Family Dwellings (Outside CSV & CLL) $29.76 per unit + $3.37 $30.12 per unit + $3.37
Multi-Family Dwellings (CSV & CLL) $30.54 per unit + $3.37 $30.89 per unit + $3.37
** For multi-family dwellings
The O&M Fee is calculated by reducing the single-family residence O&M Fee by the “account charge” (for account maintenance) and applying a factor of 0.7 (see Section 8.03.1247) to the balance. The account charge is then added to each sewer billing account.
Business/Commercial Properties***                  Rate Effective Jan 1, 2014 Rate Effective Feb 1, 2016
Base Fee (Outside CSV & CLL) $45.91 $46.41
Volume Fee (Outside CSV & CLL) $5.32 $5.38
Base Fee (CSV & CLL) $47.01 $47.51
Volume Fee (CSV & CLL) $5.46 $5.52
Manufactured Home Parks***                            Rate Effective Jan 1, 2014 Rate Effective Feb 1, 2016
Base Fee (Outside CSV & CLL) $45.91 $46.41
Volume Fee (Outside CSV & CLL) $5.32 $5.38
Base Fee (CSV & CLL) $47.01 $47.51
Volume Fee (CSV & CLL) $5.46 $5.52
*** For business/commercial and manufactured home parks 
The O&M and WTPC fees are based upon the Customer’s volume of non-irrigation water consumption, and is calculated as follows:
     (1) Base Fees (O&M & WTPC) - Charge for the first 800 CF (see Section 8.03.1247).
     (2) Volume Fees (O&M & WTPC) - Charge per each 100 CF of water consumed over the first ERU.
General Facilities Charges (Per Equivalent Residential Unit Eru)

General Facilities Charge (GFC)  Per ERU Effective
January 1, 2008
Effective
January 1, 2010
Effective
January 1, 2011
Effective
January 1, 2012
Effective
February 1, 2016
Elimination of subsurface effluent discharge
$1,885 $1,885 $1,885 $2,690 $2,780
New development
$3,635 $3,930 $4,220 $4,510 $4,630

Capital Facilities Rates (Per Equivalent Residential Unit Eru)
Prepayment Option (interest free) - Monthly Payment Option (includes interest and bond charges):
  • 2011 Projects $5915 - $42.75 per month for 240 months
  • 2010 Projects $5780 - $41.80 per month for 240 months
  • 2009 Projects $5650 - $40.85 per month for 240 months
  • 2008 Projects $5520 - $39.90 per month for 240 months
  • 2007 Projects $5395 - $39.10 per month for 240 months
  • 2006 Projects $5275 - $38.25 per month for 240 months
  • 2005 Projects $5160 - $37.45 per month for 240 months
  • 2004 Projects $5050 - $36.65 per month for 240 months
  • 2003 Projects $4950 - $36 per month for 240 months
  • 2002 Projects $4950 - $36 per month for 240 months
  • 2001 Projects $4685 - $35 per month for 240 months
Helpful Resources 
See additional detailed information about sewer service fees 2016 Sewer Service Fees (PDF)