Johnston County FY2027 Commercial Water and Sewer Rates: September 1 Changes and Bill Model
Johnston County’s Sept. 1, 2026 commercial water and sewer rates, unchanged retail meter bases, a declared two-inch bill model, and actual-bill checks.
Direct answer
Johnston County’s Board-adopted retail schedule takes effect September 1, 2026. Commercial, institutional, and industrial water rises from $5.45 to $6.00 per 1,000 gallons, while retail sewer rises from $8.85 to $9.75. Retail meter-size bases stay unchanged. Model billed water and sewer quantities separately; do not assume they are equal. Stormwater and other account lines sit outside this selected-line comparison.
Sept. 1, 2026
Effective date
The adopted FY2026/27 budget update states this utility-rate effective date.
$6.00/kgal
Commercial water
Up from $5.45/kgal for retail commercial, institutional, and industrial water.
$9.75/kgal
Retail sewer
Up from $8.85/kgal; confirm the account’s separately billed sewer quantity.
$64 + $77
Selected bases
The $64 two-inch water base and selected $77 retail sewer base row remain unchanged.
September 1 retail account map
Provider, retail class, meter size, and two billed quantities select the model
Confirm the Johnston County Public Utilities retail path before using any rate. Water and sewer quantities remain separate account inputs even when a declared example uses equal numbers.
- Account decision
- Authority and timing
- Official treatment
- The Johnston County Board of Commissioners adopted the FY2026/27 budget June 15, 2026; the utility update states the new rates take effect September 1, 2026.
- What remains to verify
- The service period, first bill, and any proration governed by the new schedule.
- Account decision
- Provider and retail path
- Official treatment
- The cited schedule belongs to Johnston County Public Utilities and separates retail service from other utility and service paths.
- What remains to verify
- The printed provider, service area, account type, and retail assignment.
- Account decision
- Water class and meter
- Official treatment
- Retail commercial, institutional, and industrial water changes from $5.45 to $6.00 per kgal; meter-size bases are listed separately.
- What remains to verify
- The printed water class, actual meter size, and billed water quantity.
- Account decision
- Retail sewer path
- Official treatment
- Retail sewer changes from $8.85 to $9.75 per kgal, with separate base rows.
- What remains to verify
- The sewer service assignment, applicable retail sewer base row, billed sewer quantity, and how that quantity is established.
- Account decision
- Selected fixed bases
- Official treatment
- The declared example keeps a $64 two-inch water base and the selected $77 retail sewer base row in both schedule columns.
- What remains to verify
- Every fixed or account-specific line printed on the actual bill.
- Account decision
- Other services and fees
- Official treatment
- Irrigation, hydrant, fire protection, bulk, reclaimed water, development, tap, plan-review, meter-set, and other fees have separate rows or purposes.
- What remains to verify
- Stormwater, taxes, penalties, deposits, prior balances, adjustments, and any unlisted account line.
Adopted authority and timing
The adopted retail schedule begins September 1, 2026
Official source fact: Johnston County says its Board of Commissioners adopted the FY2026/27 budget June 15, 2026. The Public Utilities budget update identifies September 1, 2026 as the effective date for the new utility rates.
The official page does not establish the first bill, service-period split, or proration treatment for every account. Confirm those timing details on the bill instead of applying the new rates to an earlier period.
Retail water mechanics
Commercial water rises to $6.00 per kgal; the retail meter base does not move
Official source fact: retail commercial, institutional, and industrial water changes from $5.45 to $6.00 per 1,000 gallons. The retail water meter-size base table is unchanged, including $64 for the declared two-inch example.
Do not transfer this row to irrigation, hydrant, fire-protection, bulk, reclaimed, wholesale, municipal, or another provider’s service. Confirm the printed class, meter, and billed water quantity first.
Retail sewer mechanics
Retail sewer rises to $9.75 per kgal; billed sewer quantity remains an account input
Official source fact: the retail sewer commodity rate changes from $8.85 to $9.75 per 1,000 gallons. The retail sewer base rows remain unchanged, including the selected $77 row in this declared example.
The cited schedule does not establish how a particular account’s billed sewer quantity is calculated. Record that quantity separately; do not assume it automatically equals metered water.
Separate fee paths
Irrigation, hydrant, fire, bulk, reclaimed, stormwater, and other fees stay on separate paths
Official source fact: the schedule provides distinct rows for irrigation, bulk and reclaimed water, hydrant and fire protection, development, tap, meter-set, plan-review, and other fees. Some of those rows change, so it would be inaccurate to say every fixed fee is unchanged.
A listed stormwater plan-review fee is not evidence of a recurring usage-responsive stormwater bill line. Any stormwater charge, along with taxes, penalties, deposits, prior balances, adjustments, and unlisted account lines, stays excluded until the actual bill or another official source establishes it.
Declared model boundary
The model isolates selected lines; it is not a complete or representative bill
Smart Valve analysis uses one retail account with a two-inch water meter, the selected $77 retail sewer base row, and independently supplied billed quantities of 100 kgal for water and 100 kgal for sewer. It compares the current and September rates, then shows a separate September scenario with independently supplied 80-kgal water and 80-kgal sewer quantities.
The example is arithmetic, not an account forecast, product result, or promised saving. Stormwater, irrigation, hydrant, fire protection, bulk or reclaimed service, development, tap and meter-set fees, taxes, penalties, deposits, prior balances, adjustments, service-period treatment, account-specific sewer rules, operating limits, and technical feasibility remain excluded or unknown.
Smart Valve arithmetic — declared included lines
Two-inch retail example: old rates, September rates, and separately declared quantities
Water and sewer billed quantities are independent inputs. Equal numbers in this example are declared for comparison and do not imply that an actual account’s sewer quantity equals metered water.
| Included line | Through Aug. 31 — 100 kgal water / 100 kgal sewer | Starting Sept. 1 — 100 kgal water / 100 kgal sewer | Starting Sept. 1 — 80 kgal water / 80 kgal sewer |
|---|---|---|---|
| Two-inch retail water base — fixed | $64.00 | $64.00 | $64.00 |
| Billed water quantity — 100 × $5.45; 100 or 80 × $6.00 | $545.00 | $600.00 | $480.00 |
| Selected retail sewer base row — fixed | $77.00 | $77.00 | $77.00 |
| Billed sewer quantity — 100 × $8.85; 100 or 80 × $9.75 | $885.00 | $975.00 | $780.00 |
| Declared included-line total | $1,571.00 | $1,716.00 | $1,401.00 |
At the same independently supplied 100-kgal water and 100-kgal sewer inputs, the selected-line rate change is $145.00. At the September rates, the separately declared 100/100-to-80/80 scenario difference is $315.00. Neither amount is a complete bill, forecast, product result, or promised saving; the $64 water and $77 sewer bases remain unchanged.
Decision checklist
What to confirm on the Johnston County bill
- 1Confirm Johnston County Public Utilities is the provider and verify the account is on the retail service path.
- 2Record the printed water class, water meter size, and billed water quantity.
- 3Record the sewer service assignment, applicable retail sewer base row, and billed sewer quantity separately.
- 4Match the service period and first applicable bill to the September 1, 2026 effective schedule.
- 5Reproduce the fixed water and sewer bases before applying either commodity rate.
- 6Keep irrigation, hydrant, fire, bulk, reclaimed, stormwater, development, tap, meter-set, tax, penalty, deposit, prior-balance, adjustment, and every unlisted line separate.
- 7Reproduce the complete actual bill before testing which metered-volume exposure is technically feasible to address.
Scope boundary
Where Smart Valve realistically fits
Smart Valve may be relevant only to technically addressable metered-volume exposure after the provider, retail path, water class and meter, applicable retail sewer base row, separately billed water and sewer quantities, service period, operating conditions, and feasibility are verified. Start with the actual bill.
Smart Valve does not change the $64 water base, $77 sewer base, utility class, sewer-quantity policy, stormwater or other property-driven charges, taxes, penalties, deposits, or account adjustments. The $145 and $315 figures are declared selected-line comparisons, not guarantees.
Related commercial water decisions
Track Southeast commercial utility decisions
Follow official water, sewer, drought, meter, stormwater, and billing decisions across the region.
Compare Raleigh without transferring its tariff
Use the sibling decision to compare process and bill checks, not Johnston County rates or classes.
Separate fixed and usage-linked bill lines
Classify the water, sewer, stormwater, and other printed charges before modeling a change.
Review source and arithmetic discipline
See how official facts, analysis, assumptions, exclusions, and corrections are handled.
Prepare the Johnston County bill audit
Collect provider, water class and meter, applicable retail sewer base row, separately billed quantities, period, fixed bases, and every printed line.
Review operating decisions after reconciling the bill
Move from bill mechanics to practical checks without treating every line as usage-responsive.
Use the calculator only as a directional screen
The general tool does not reproduce Johnston County’s separate billed water and sewer quantities, meter-size bases, adjacent service paths, or account-specific treatment.
Primary source trail
Sources and retrieval details
Published: Updated June 22, 2026Effective: September 1, 2026 utility-rate changeRetrieved: August 22, 2026
Primary official source for June 15 budget adoption and the September 1 utility-rate effective date.
Source URL: https://www.johnstonnc.gov/utilities/content.cfm?pageid=385 (opens in a new tab)
Published: FY2026/27 active scheduleEffective: September 1, 2026 future-rate columnRetrieved: August 22, 2026
Official HTML rendering of the fee schedule; paired with the PDF rendering below, not independent corroboration.
Source URL: https://www.johnstonnc.gov/utilities/Active-feeschedule.cfm (opens in a new tab)
Published: FY2026/27 active scheduleEffective: September 1, 2026 future-rate columnRetrieved: August 14, 2026
Official PDF rendering of the same fee schedule for retail water and sewer rates, meter bases, and separate fee paths.
Source URL: https://www.johnstonnc.gov/utilities/dPDFs/FeePagetActive1-9.cfm (opens in a new tab)
Editorial contact
Media & product inquiries
Send relevant corrections, launch information, approved assets, or testing opportunities to thesmartwatervalve@gmail.com. Contact does not guarantee coverage, favorable treatment, commercial placement, or a review.
Reproduce the Johnston County bill before testing a volume change
Collect the retail water class and meter, applicable retail sewer base row, separately billed water and sewer quantities, service period, fixed bases, and every excluded line before assessing technically addressable metered-volume exposure.