Loading...
HomeMy WebLinkAbout09/16/2008 Council Presentation - Wastewater Rate StudyWastewater Rate Study And Long Term Financial Plan Public Hearing September 16 2008 Page: 1 ~' ~ Monthly Service Fee (all ratepayers) Residential Class 1 Non-Residential Auto Body and Fender Repair Mortuary Laundromat Pet Clinic Restaurant with Seating and China Restaurant, Fast Food Car Wash, Self Service Car Wash, Full Service Bottling Company Printing, Copying Electrical Component Manufacturer Industrial Laundry Bakery Misc. Food Processor Chemical, Pharmaceutical Meat Packing ~ s.82 Monthly Equivalent Rate Per Rate Per CCF 1,000 Gal $ 1.679 $ 2.245 3.526 4.714 1.830 2.447 1.830 2.447 2.015 2.694 3.408 4.556 3.895 5.207 1.998 2.671 2.065 2.761 2.821 3.771 1.696 2.267 1.914 2.559 1.780 2.380 6.095 8.148 3.912 5.230 2.099 2.806 3.996 5.342 Page: 2 E ~ '~ ~.,~ ~.. ~~ Residential Fiscal Monthly Charge Year 5,000 Gal 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2004 2005 2006 2007 2008 2009 7.30 7.57 7.57 7.93 7.93 8.37 8.82 9.17 9.63 9.63 10.00 14.08 14.58 15.12 16.48 18.04 Avg Annual Increase 1995-2009 Page: 3 Percent Increase 3.7% 0.0% 4.7% 0.0% 5.6% 5.3% 4.1 5.0% 0.0% 3.8% 40.9% 3.6% 3.7% 9.0% 9.5% 6.68% Y .'t~. $40.00 $35.00 $30.00 $25.00 $20.00 $15.00 $10.00 $5.00 $0.00 ,~ ~ ~ N _ ~ N ~ - ° U ~ o c~ N U a U 24.27 ~ ~ ~ N o N (~ > ~ ~ N Q ~ o d O ~ m Page: 4 x c c~ ~ >. O ~ ~ E o ~ '~ ~ ~' ~ ~ ~ O w ,~.. i ~~~, • Town utilizes private operator to manage ww system • Town acquires and constructs .its own WWTPs to manage flow; issues $50 million in debt to finance plant construction • Town consolidates ratepayers into two classes: Residential and Non-Residential Page: 5 ~> -. ~~,~_ _ ~~- ,.~., _.a~._,,..,,,.,,, .. ,~:. ./ ~, 12, o00 10, 000 8, o00 6, o00 4, 000 2, 000 Estimated Monthly Gallons 10,213 6,075 50,064 Page: 6 Residential Non-Residential ~k ~ "': ~° ;~ $9, 000, 000 $8,000,000 $7, 000, 000 $6,000,000 -: $5,000,000 $ 4, 000, 000 3 $ 3, 000, 000 i $2,000,000 $1, 000, 000 0 __~ _ _ __ _ _._,. $ ~°` 2009 .2010 2011 2012 2013 2014 2015 2016- 2017 2018 Operating ^ Debt Service Page: 7 r~ ' ,.. ~~ ~ ~,~~~ ~ °A Effective Effective Initial Jan-10 Jan-11 Effective Jan-12 Residential Monthly Charge $ 6.82 $ 7.23 $ 7.66 $ 8.12 Vol Chg/1,000 Gal 2.25. 2.61 2.93 3.29 Non-Residential Monthly Charge 6.82 7.23 7.66 8.12 Vol Chg/1,000 Gal 2.25 2.61 2.93 3.29 Page: 8 Effective Initial Jan-10 Effective Jan-11 ~~ Effective Jan-12 Residential Monthly Bil s 5,000 $ 18.05 $ 20.28 $ 2.23 10,000 $ .29.27 $ 33.33 $ 4.06 22.31 $ 24.57 2.03 2.26 36.96 $ 41.02 3.63 4.06 Page: 9 ~.~ ~~~ ~, Pima Count Total Gallons = 25,000 Effective Effective Effective Initial Jan-10 Jan-11 Jan-12 Marana Non-Residential Auto Body and Fender Repair 124.67 Mortuary 67.98 Laundromat 67.98 Pet Clinic 74.17 Restaurant with Seating and China 120.72 Restaurant, Fast Food 137.00 Car Wash, Self Service 73.60 Car Wash, Full Service 75.84 Bottling Company 101.10 Printing, Copying 63.50 Electrical Component Manufacturer 70.79 Industrial Laundry 66.31 Bakery 210.53 Misc. Food Processor 137.57 Chemical, Pharmaceutical 76.97 Meat Packing 140.38 $ 62.95 $ 72.48 $ 80.91 $ 90.37 Page: 10 '~ ~t'~,~. ~~,,~'_ _ ~...,.. 'A ,~ • Forecast average annual ww rate adjustment percentage is expected to be equivalent to Pima County historical and forecast annual rate adjustment percentages F r~r ~, • WW rates are forecast to remain below. ~ ~ _~ s state average - ~;_ ~ ~. '- ~ ~~ ~~: • Average water/ww utility across USA. is expected to increase rates 5-6% per year over next decade Page: 11