Power BI Service

Data Sources & Refresh Health

One model, thirteen sources, one refresh schedule

Permit headroom6.95 / 12.50 MGD — 44.4% headroom
NPDES CA0038539

Key insights — Apr 26

Derived from this page’s source data
Refresh

12 of 13 connectors refreshed clean

Laserfiche returned a warning on the last run.

Volume

2.35M rows conformed nightly

Cityworks, Tyler ERP and Microsoft 365 account for most of the volume.

Trust

Every figure traces to a named system, connector and refresh time

The provenance layer is what lets the GM defend a number in the Board room.

Source systems
13
all connectors in production
Rows loaded
2,351,558
last successful refresh
Refresh success (30d)
99.4%
380 of 382 scheduled refreshes
Sources in warning
1
partial load, retried successfully
Model refresh
06:00 PT
daily, after all sources land

Source system connectors

Source systemConnector typeRefresh frequencyLast successful refreshRows loadedStatusOwner
Cityworks AMSSQL ServerNightly 01:00 PT04/30/2026 01:07:22418,204SuccessCollection System Operations
Esri ArcGISREST APIWeekly Sun 02:00 PT04/26/2026 02:04:5147,366SuccessEngineering & Capital Projects
e-BuilderREST APINightly 01:30 PT04/30/2026 01:34:0822,918SuccessEngineering & Capital Projects
Tyler ERPODBCNightly 02:00 PT04/30/2026 02:11:441,284,902SuccessFinance
iCompass / CivicWebOData FeedNightly 03:00 PT04/30/2026 03:02:198,412SuccessAdministrative Services
ClearGovScheduled File DropMonthly04/28/2026 06:15:003,106SuccessFinance
OpenGov ProcurementREST APINightly 03:30 PT04/30/2026 03:33:576,744SuccessAdministrative Services
LaserficheREST APINightly 04:00 PT04/30/2026 04:06:1292,338WarningAdministrative Services
LIMSSQL ServerNightly 00:30 PT04/30/2026 00:36:40164,022SuccessLaboratory
SwiftComplyREST APINightly 04:30 PT04/30/2026 04:32:0818,902SuccessEnvironmental Compliance
NEOGOVREST APINightly 05:00 PT04/30/2026 05:01:3611,486SuccessHuman Resources
Monday.comREST API4x Daily04/30/2026 18:00:144,218SuccessGeneral Manager's Office
Microsoft 365DataverseNightly 05:30 PT04/30/2026 05:34:02268,940SuccessInformation Technology

Refresh history

last 30 days
Cityworks AMS
Esri ArcGIS
e-Builder
Tyler ERP
iCompass / CivicWeb
ClearGov
OpenGov Procurement
Laserfiche
LIMS
SwiftComply
NEOGOV
Monday.com
Microsoft 365
SuccessPartial / retriedFailed

Refresh schedule

nightly, Pacific Time
  1. 00:30LIMS
  2. 01:00Cityworks AMS
  3. 01:30e-Builder
  4. 02:00Tyler ERP
  5. 03:00iCompass
  6. 03:30OpenGov
  7. 04:00Laserfiche
  8. 04:30SwiftComply
  9. 05:00NEOGOV
  10. 05:30Microsoft 365
  11. 06:00Semantic model refresh

Data model

conformed star schema
DateDivisionAssetVendorEmployeeProjectLocationFACT TABLESWork OrdersSample ResultsGL TransactionsCIP CostsInspectionsAgenda ItemsRecruitments

Conformed dimensions allow cross-system analysis — a work order, a lab sample, and a capital expenditure all roll up to the same division and the same reporting period.

Row-level security

RoleData scopePages
General ManagerAll divisionsAll 16 pages
Executive Leadership TeamAll divisionsAll 16 pages
Division ManagerOwn divisionExecutive Summary + own division pages
AnalystAll divisions (read-only)All pages, no export of personnel detail
Board MemberAll divisions (summary)Executive Summary, Budget Transparency (public), Board & Governance
Illustrative data generated for demonstration purposes — not West County Wastewater records. Prepared by BI Consulting Services.