Published · structured public-water-system research

Richmond water quality by PWS

Evidence stays scoped to the utility, district, public water system, measurement period, and source document recorded in the Stage A model.

Publication boundaryOnly accepted, published records selected by the Stage C route authority are rendered here.

Explicit uncertainty

What remains address-dependent

Research is incomplete; this market remains held until serving-system coverage and boundary limitations are documented with authoritative sources.

Census state
Partial
Market model
Unresolved
Address resolution
Not Available

Who supplies water here?

2 documented public-water-system contexts

Each card remains independent. Measurements are not averaged across cards.

VerifiedCity of Richmond Main SystemTX0790023 · Municipal
Utility
City of Richmond Main System
District context
No separate district relationship recorded
Verification
Verified

Verified measurements

ParameterValueStatisticPeriodSource
hardness as CaCO3167 mg/Lreported city valuecurrent utility pageCity of Richmond Water Quality and System Coverage
total trihalomethanes41 ppbhighest level detected2024City of Richmond 2024 Water Quality Report
VerifiedRiverpark West / Fort Bend MUD 121TX0790393 · District
Utility
Riverpark West / Fort Bend MUD 121
District context
Riverpark West / Fort Bend MUD 121
Verification
Verified

Purchased-water relationship

City of Richmond Main System (TX0790023). Supplier identity is preserved as reported; this does not establish service at a specific address.

Verified measurements

ParameterValueStatisticPeriodSource
total trihalomethanes6 ppbhighest level detected2024City of Richmond 2024 Water Quality Report
chloramine residual1.95 ppmaverage level2024City of Richmond 2024 Water Quality Report

Property-level next step

What should a homeowner test?

Stage A establishes system-level records, not the water condition at a faucet. Confirm the serving PWS first, then use the documented parameters below as comparison context for a property sample.

  • hardness as CaCO3
  • total trihalomethanes
  • chloramine residual

Visible provenance

Source documents supporting this market

Tceq Dwv

TCEQ Drinking Water Viewer

Referenced source; no source-file checksum was available.

Open source
Tceq District Data

TCEQ Water District Data

Referenced source; no source-file checksum was available.

Open source
Municipal Ccr

City of Richmond 2024 Water Quality Report

Coverage: 2024. Referenced source; no source-file checksum was available.

Open source
Municipal Utility Page

City of Richmond Water Quality and System Coverage

Referenced source; no source-file checksum was available.

Open source