My Water Rates--Richardson, Texas Minimum $8.00 plus per each 1,000 gallons consumed | | $4.03 for
| 1,000 – 11,000 gallons
| | $4.36 for | 11,001 – 20,000 gallons | | $4.55 for | 20,001 – 40,000 gallons | | $5.29 for | 40,001 – 60,000 gallons | | $5.53 for | 60,000 and over | SEWER RATES | Minimum $8.00 plus per each 1,000 gallons consumed | | $2.87 for
| 1,000 – 11,000 gallons
| | $5.68 for | 11,000 – and over | The city offers discounts for Homeowner Associations, residents 65 and over, and community gardens. Learn more on our discounts page. SOLID WASTE RATES | Residential | 65 and over | $16.63 Refuse
| $12.31 Refuse
| | $1.37 Sales Tax | $1.02 Sales Tax | | $18.00 TOTAL | $13.33 TOTAL | |