Compiled from MSRB EMMA & public records · read-only public record · debt as of Sep 17, 2026 · latest trade Sep 9, 2026 · latest filing Dec 30, 2025
Bonds issued for
Public power & utilities
Credit ratings
agency-statedS&P
AA-
3 rated securities · insured
Fitch
AA-
2 rated securities · insured
| Agency | Rating | Par | Share | CUSIPs |
|---|---|---|---|---|
| S&P | AA- | $31.3M | 96.9% | 2 |
| AA | $1.0M | 3.1% | 1 |
Par-weighted mix of agency grades across the outstanding securities EMMA lists for this issuer; shares are of each agency’s rated par. A split usually reflects distinct liens or credits under one issuer, not disagreement about a single credit.
Maturity profile
par maturing by year · as of Sep 2026Recent activity
rating actions & filingsAnnual Financial Information and Operating Data filed
Dec 30, 2025 · Annual Financial Information and Operating Data: City of Rivers…
Annual Financial Information and Operating Data filed
Dec 30, 2024 · Annual Financial Information and Operating Data: City of Rivers…
Official statement posted
Sep 24, 2018 · TRANSMISSION PROJECT REVENUE BONDS, 2018 SUBORDINATE REFUNDING …
Official statement posted
Mar 8, 2017 · TRANSMISSION PROJECT REVENUE BONDS, 2017 SUBORDINATE REFUNDING …
Official statement posted
Mar 6, 2015 · TRANSMISSION PROJECT REVENUE BONDS, 2015 SUBORDINATE REFUNDING …
Official statement posted
Feb 12, 2015 · TRANSMISSION PROJECT REVENUE BONDS, 2015 SUBORDINATE SERIES B (…
Debt overview
EMMA-derivedOutstanding par (EMMA est.)—
Securities5
Callable0%
Outstanding securities
5Market activity
EMMA · secondary trades · latest Sep 9, 2026Each dot is a reported secondary trade — yield by trade date, sized by par, colored by trade side. Hover for detail.
Trade dateSecurityPriceYieldSizeSide
Sep 9
842477UA7
100.52
-1.41%
300,000
Customer Bought
Sep 9
842477UA7
100.51
-1.32%
300,000
Customer Sold
Sep 9
842477UA7
100.46
-0.68%
15,000
Customer Bought
Sep 9
842477UA7
100.40
0.05%
15,000
Customer Sold
Sep 4
842477UE9
100.14
2.09%
25,000
Inter-Dealer Trade
Sep 4
842477UE9
100.24
0.73%
25,000
Customer Bought
Sep 3
842477UE9
99.56
4.54%
70,000
Customer Sold
Trade prints reported to the MSRB — a live market signal a manual issuer page cannot show.
2 callable securities carry a stated call price — refunding candidates as rates move.
Document library
61 documents · sourced from EMMA & the issuer
S
Financial
City of Riverside Audited Financial Statements, Audited Financial Statements or ACFR: Cit…
Financial ReportsDec 2025
FinancialEMMA · disclosure
S
Credit
2025 STS Project Rule 15c2-12 Annual Report
Credit & RatingsDec 2025
CreditEMMA · disclosure
S
Financial
LADWP Audited Financial Statements, Audited Financial Statements or ACFR: LADWP Audited F…
Financial ReportsDec 2025
FinancialEMMA · disclosure
S
Financial
SCPPA Audited Financial Statements, Audited Financial Statements or ACFR: SCPPA Audited F…
Financial ReportsDec 2025
FinancialEMMA · disclosure
S
Financial
City of Riverside Unaudited Financial Statements, Audited Financial Statements or ACFR: C…
Financial ReportsDec 2025
FinancialEMMA · disclosure
S
Financial
City of Anaheim Audited Financial Statements, Audited Financial Statements or ACFR: City …
Financial ReportsDec 2025
FinancialEMMA · disclosure
S
Financial
City of Riverside Audited Financial Statements, Audited Financial Statements or ACFR: Cit…
Financial ReportsDec 2024
FinancialEMMA · disclosure
S
Annual Data
Annual Financial Information and Operating Data for STS Project, LADWP and the Cities of …
Annual / Operating DataDec 2024
Annual DataEMMA · disclosure
S
Financial
City of Riverside Unaudited Financial Statements, Audited Financial Statements or ACFR: C…
Financial ReportsDec 2024
FinancialEMMA · disclosure
S
Financial
City of Anaheim Audited Financial Statements, Audited Financial Statements or ACFR: City …
Financial ReportsDec 2024
FinancialEMMA · disclosure
S
Financial
LADWP Audited Financial Statements, Audited Financial Statements or ACFR: LADWP Audited F…
Financial ReportsDec 2024
FinancialEMMA · disclosure
S
Financial
SCPPA Audited Financial Statements, Audited Financial Statements or ACFR: SCPPA Audited F…
Financial ReportsDec 2024
FinancialEMMA · disclosure
S
Financial
Riverside Audited Financial Statements, Audited Financial Statements or ACFR: Riverside A…
Financial ReportsDec 2023
FinancialEMMA · disclosure
S
Annual Data
Annual Financial Information and Operating Data for STS Project, LADWP and the Cities of …
Annual / Operating DataDec 2023
Annual DataEMMA · disclosure
S
Financial
Riverside Unaudited Financial Statements, Audited Financial Statements or ACFR: Riverside…
Financial ReportsDec 2023
FinancialEMMA · disclosure
S
Financial
LADWP Audited Financial Statements, Audited Financial Statements or ACFR: LADWP Audited F…
Financial ReportsDec 2023
FinancialEMMA · disclosure
S
Financial
City of Anaheim Audited Financial Statements, Audited Financial Statements or ACFR: City …
Financial ReportsDec 2023
FinancialEMMA · disclosure
S
Financial
SCPPA Audited Financial Statements, Audited Financial Statements or ACFR: SCPPA Audited F…
Financial ReportsDec 2023
FinancialEMMA · disclosure
S
Financial
SCPPA Audited Financial Statements, Audited Financial Statements or ACFR: SCPPA Audited F…
Financial ReportsDec 2022
FinancialEMMA · disclosure
S
Financial
LADWP Audited Financial Statements, Audited Financial Statements or ACFR: LADWP Audited F…
Financial ReportsDec 2022
FinancialEMMA · disclosure
S
Financial
City of Anaheim Audited Financial Statements, Audited Financial Statements or ACFR: City …
Financial ReportsDec 2022
FinancialEMMA · disclosure
S
Annual Data
Annual Financial Information and Operating Data for STS Project, LADWP and the Cities of …
Annual / Operating DataDec 2022
Annual DataEMMA · disclosure
S
Financial
City of Riverside Audited Financial Statements, Audited Financial Statements or ACFR: Cit…
Financial ReportsDec 2022
FinancialEMMA · disclosure
S
Financial
LADWP Audited Financial Statements, Audited Financial Statements or ACFR: LADWP Audited F…
Financial ReportsDec 2021
FinancialEMMA · disclosure
S
Annual Data
Annual Financial Information and Operating Data for STS Project, LADWP and the Cities of …
Annual / Operating DataDec 2021
Annual DataEMMA · disclosure
S
Financial
SCPPA Audited Financial Statements, Audited Financial Statements or ACFR: SCPPA Audited F…
Financial ReportsDec 2021
FinancialEMMA · disclosure
S
Financial
City of Anaheim Audited Financial Statements, Audited Financial Statements or ACFR: City …
Financial ReportsDec 2021
FinancialEMMA · disclosure
S
Financial
City of Riverside Audited Financial Statements, Audited Financial Statements or ACFR: Cit…
Financial ReportsDec 2021
FinancialEMMA · disclosure
S
Annual Data
Annual Financial Information and Operating Data for STS, LADWP and the Cities of Anaheim …
Annual / Operating DataDec 2020
Annual DataEMMA · disclosure
S
Financial
Amended SCPPA Audited Financial Statements, Audited Financial Statements or ACFR: Amended…
Financial ReportsDec 2020
FinancialEMMA · disclosure
S
Financial
LADWP Audited Financial Statements, Audited Financial Statements or ACFR: LADWP Audited F…
Financial ReportsDec 2020
FinancialEMMA · disclosure
S
Financial
City of Riverside Audited Financial Statements, Audited Financial Statements or ACFR: Cit…
Financial ReportsDec 2020
FinancialEMMA · disclosure
S
Financial
City of Anaheim Audited Financial Statements, Audited Financial Statements or ACFR: City …
Financial ReportsDec 2020
FinancialEMMA · disclosure
S
Annual Data
Amended Annual Financial and Operating Data (Rule 15c2-12) - Southern Transmission - Citi…
Annual / Operating DataJan 2020
Annual DataEMMA · disclosure
S
Financial
City of Riverside Public Utilities Unaudited Financial Statements, Audited Financial Stat…
Financial ReportsDec 2019
FinancialEMMA · disclosure
S
Financial
LADWP Audited Financial Statements, Audited Financial Statements or ACFR: LADWP Audited F…
Financial ReportsDec 2019
FinancialEMMA · disclosure
S
Financial
City of Anaheim Electric Utility Fund Audited Financial Statements, Audited Financial Sta…
Financial ReportsDec 2019
FinancialEMMA · disclosure
S
Annual Data
Annual Financial Information and Operating Data for STS, LADWP and the Cities of Anaheim …
Annual / Operating DataDec 2019
Annual DataEMMA · disclosure
S
Financial
SCPPA Audited Financial Statements, Audited Financial Statements or ACFR: SCPPA Audited F…
Financial ReportsDec 2019
FinancialEMMA · disclosure
S
Financial
SCPPA Audited Financials, Audited Financial Statements or ACFR: SCPPA Audited Financials
Financial ReportsDec 2018
FinancialEMMA · disclosure
S
Financial
City of Riverside Public Utilites Audited Financial Report, Audited Financial Statements …
Financial ReportsDec 2018
FinancialEMMA · disclosure
S
Annual Data
Annual Financial Information and Operating Data for STS, LADWP, and the Cities of Anaheim…
Annual / Operating DataDec 2018
Annual DataEMMA · disclosure
S
Financial
City of Anaheim Electric Utility Fund Audited Financial Statements, Audited Financial Sta…
Financial ReportsDec 2018
FinancialEMMA · disclosure
S
Financial
LADWP Audited Financials, Audited Financial Statements or ACFR: LADWP Audited Financials
Financial ReportsDec 2018
FinancialEMMA · disclosure
S
OS
TRANSMISSION PROJECT REVENUE BONDS, 2018 SUBORDINATE REFUNDING SERIES A (SOUTHERN TRANSMI…
Official StatementsSep 2018
OSEMMA · official statement
S
OS
TRANSMISSION PROJECT REVENUE BONDS, 2017 SUBORDINATE REFUNDING SERIES A (SOUTHERN TRANSMI…
Official StatementsMar 2017
OSEMMA · official statement
S
OS
TRANSMISSION PROJECT REVENUE BONDS, 2015 SUBORDINATE REFUNDING SERIES C (SOUTHERN TRANSMI…
Official StatementsMar 2015
OSEMMA · official statement
S
OS
TRANSMISSION PROJECT REVENUE BONDS, 2015 SUBORDINATE SERIES B (FEDERALLY TAXABLE) (SOUTHE…
Official StatementsFeb 2015
OSEMMA · official statement
S
OS
TRANSMISSION PROJECT REVENUE BONDS 2013 SUBORDINATE REFUNDING SERIES A (SOUTHERN TRANSMIS…
Official StatementsMay 2013
OSEMMA · official statement
S
OS
TRANSMISSION PROJECT REVENUE BONDS 2012 SUBORDINATE REFUNDING SERIES A (SOUTHERN TRANSMIS…
Official StatementsMar 2012
OSEMMA · official statement
S
OS
TRANSMISSION PROJECT REVENUE BONDS 2011 SUBORDINATE SERIES B (FEDERALLY TAXABLE) (SOUTHER…
Official StatementsJan 2011
OSEMMA · official statement
S
OS
SOUTHERN TRANSMISSION PROJECT
Official StatementsAug 2010
OSEMMA · official statement
S
OS
SUBORD REV REF BDS SOUTHERN TRANSMISSION PJ 2009A
Official StatementsJan 2009
OSEMMA · official statement
S
OS
REV BDS SOUTHERN TRANSMISSION PROJECT 2008B
Official StatementsDec 2008
OSEMMA · official statement
S
OS
SUBORDINATE REF REV BDS SOUTHERN TRANSMISSON PROJ 2008A
Official StatementsMay 2008
OSEMMA · official statement
S
OS
ARS-RFDG-SOUTHN TRANSMSN-A
Official StatementsMay 2003
OSEMMA · official statement
S
OS
RFDG-SUB-SOUTHN TRANSMISSION-B
Official StatementsAug 2002
OSEMMA · official statement
S
OS
REV BDS SOUTHERN TRANSMISSION PROJ 2002 SUB SERIES A
Official StatementsMay 2002
OSEMMA · official statement
S
OS
VAR-SUB-RFDG-SOUTHN TRANSMISSN
Official StatementsFeb 2002
OSEMMA · official statement
S
OS
TRANSMISSION PROJECT REVENUE BONDS 2001 SUBORDINATE REFUNDING SERIES A (SOUTHERN TRANSMIS…
Official StatementsJun 2001
OSEMMA · official statement
S
OS
SOUTHERN TRANSMISSION PROJECT
Official StatementsMay 2000
OSEMMA · official statement
Annual / Operating Data
Annual Financial Information and Operating Data for STS Project, LADWP and the Cities of Anaheim and Riverside
Annual Financial Information and Operating Data for STS Project, LADWP and the Cities of Anaheim and Riverside
Annual Financial Information and Operating Data for STS Project, LADWP and the Cities of Anaheim and Riverside (Amended…
Annual Financial Information and Operating Data for STS Project, LADWP and the Cities of Anaheim and Riverside
Annual Financial Information and Operating Data for STS, LADWP and the Cities of Anaheim and Riverside
Amended Annual Financial and Operating Data (Rule 15c2-12) - Southern Transmission - Cities of Anaheim and Riverside; L…
Annual Financial Information and Operating Data for STS, LADWP and the Cities of Anaheim and Riverside
Annual Financial Information and Operating Data for STS, LADWP, and the Cities of Anaheim and Riverside
Credit & Ratings
2025 STS Project Rule 15c2-12 Annual Report
Financial Reports
City of Riverside Audited Financial Statements, Audited Financial Statements or ACFR: City of Riverside Audited Financi…
LADWP Audited Financial Statements, Audited Financial Statements or ACFR: LADWP Audited Financial Statements
SCPPA Audited Financial Statements, Audited Financial Statements or ACFR: SCPPA Audited Financial Statements
City of Riverside Unaudited Financial Statements, Audited Financial Statements or ACFR: City of Riverside Unaudited Fin…
City of Anaheim Audited Financial Statements, Audited Financial Statements or ACFR: City of Anaheim Audited Financial S…
City of Riverside Audited Financial Statements, Audited Financial Statements or ACFR: City of Riverside Audited Financi…
City of Riverside Unaudited Financial Statements, Audited Financial Statements or ACFR: City of Riverside Unaudited Fin…
City of Anaheim Audited Financial Statements, Audited Financial Statements or ACFR: City of Anaheim Audited Financial S…
LADWP Audited Financial Statements, Audited Financial Statements or ACFR: LADWP Audited Financial Statements
SCPPA Audited Financial Statements, Audited Financial Statements or ACFR: SCPPA Audited Financial Statements
Riverside Audited Financial Statements, Audited Financial Statements or ACFR: Riverside Audited Financial Statements
Riverside Unaudited Financial Statements, Audited Financial Statements or ACFR: Riverside Unaudited Financial Statements
LADWP Audited Financial Statements, Audited Financial Statements or ACFR: LADWP Audited Financial Statements
City of Anaheim Audited Financial Statements, Audited Financial Statements or ACFR: City of Anaheim Audited Financial S…
SCPPA Audited Financial Statements, Audited Financial Statements or ACFR: SCPPA Audited Financial Statements
SCPPA Audited Financial Statements, Audited Financial Statements or ACFR: SCPPA Audited Financial Statements
LADWP Audited Financial Statements, Audited Financial Statements or ACFR: LADWP Audited Financial Statements
City of Anaheim Audited Financial Statements, Audited Financial Statements or ACFR: City of Anaheim Audited Financial S…
City of Riverside Audited Financial Statements, Audited Financial Statements or ACFR: City of Riverside Audited Financi…
LADWP Audited Financial Statements, Audited Financial Statements or ACFR: LADWP Audited Financial Statements
SCPPA Audited Financial Statements, Audited Financial Statements or ACFR: SCPPA Audited Financial Statements
City of Anaheim Audited Financial Statements, Audited Financial Statements or ACFR: City of Anaheim Audited Financial S…
City of Riverside Audited Financial Statements, Audited Financial Statements or ACFR: City of Riverside Audited Financi…
Amended SCPPA Audited Financial Statements, Audited Financial Statements or ACFR: Amended SCPPA Audited Financial State…
LADWP Audited Financial Statements, Audited Financial Statements or ACFR: LADWP Audited Financial Statements
City of Riverside Audited Financial Statements, Audited Financial Statements or ACFR: City of Riverside Audited Financi…
City of Anaheim Audited Financial Statements, Audited Financial Statements or ACFR: City of Anaheim Audited Financial S…
City of Riverside Public Utilities Unaudited Financial Statements, Audited Financial Statements or ACFR: City of Rivers…
LADWP Audited Financial Statements, Audited Financial Statements or ACFR: LADWP Audited Financial Statements
City of Anaheim Electric Utility Fund Audited Financial Statements, Audited Financial Statements or ACFR: City of Anahe…
SCPPA Audited Financial Statements, Audited Financial Statements or ACFR: SCPPA Audited Financial Statements
SCPPA Audited Financials, Audited Financial Statements or ACFR: SCPPA Audited Financials
City of Riverside Public Utilites Audited Financial Report, Audited Financial Statements or ACFR: City of Riverside Pub…
City of Anaheim Electric Utility Fund Audited Financial Statements, Audited Financial Statements or ACFR: City of Anahe…
LADWP Audited Financials, Audited Financial Statements or ACFR: LADWP Audited Financials
Official Statements
TRANSMISSION PROJECT REVENUE BONDS, 2018 SUBORDINATE REFUNDING SERIES A (SOUTHERN TRANSMISSION PROJECT)
TRANSMISSION PROJECT REVENUE BONDS, 2017 SUBORDINATE REFUNDING SERIES A (SOUTHERN TRANSMISSION PROJECT)
TRANSMISSION PROJECT REVENUE BONDS, 2015 SUBORDINATE REFUNDING SERIES C (SOUTHERN TRANSMISSION PROJECT)
TRANSMISSION PROJECT REVENUE BONDS, 2015 SUBORDINATE SERIES B (FEDERALLY TAXABLE) (SOUTHERN TRANSMISSION PROJECT)
TRANSMISSION PROJECT REVENUE BONDS 2013 SUBORDINATE REFUNDING SERIES A (SOUTHERN TRANSMISSION PROJECT)
TRANSMISSION PROJECT REVENUE BONDS 2012 SUBORDINATE REFUNDING SERIES A (SOUTHERN TRANSMISSION PROJECT)
TRANSMISSION PROJECT REVENUE BONDS 2011 SUBORDINATE SERIES B (FEDERALLY TAXABLE) (SOUTHERN TRANSMISSION PROJECT)
SOUTHERN TRANSMISSION PROJECT
SUBORD REV REF BDS SOUTHERN TRANSMISSION PJ 2009A
REV BDS SOUTHERN TRANSMISSION PROJECT 2008B
SUBORDINATE REF REV BDS SOUTHERN TRANSMISSON PROJ 2008A
ARS-RFDG-SOUTHN TRANSMSN-A
RFDG-SUB-SOUTHN TRANSMISSION-B
REV BDS SOUTHERN TRANSMISSION PROJ 2002 SUB SERIES A
VAR-SUB-RFDG-SOUTHN TRANSMISSN
TRANSMISSION PROJECT REVENUE BONDS 2001 SUBORDINATE REFUNDING SERIES A (SOUTHERN TRANSMISSION PROJECT)
SOUTHERN TRANSMISSION PROJECT
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Disclosure record
2 years of annual filings on EMMA44 continuing-disclosure filings compiled
Latest filing within the past year · Dec 2025
Public documents
61Public contact
ListedAnnual financial filings posted to the MSRB’s EMMA, newest first — a reporting-cadence signal. Click a year to open the filing.
44 continuing-disclosure filings compiled
Latest filing within the past year · latest posting 2025-12-30
✓ Issuer website on file
Counts what BondGov has compiled from the MSRB’s EMMA — a coverage fact, not a compliance rating or a days-late claim. Contact routes show as on file only; the address itself is never published here. Verify on EMMA ↗
Standing
as of Sep 17, 2026What the public record shows about this issuer’s disclosure practice. Compiled from the MSRB’s EMMA and from award letters governments record themselves. MuniPro confers no credential and issues no rating.
Credentials on record
Conferred by GFOA, recorded from the award letter. Never inferred.
Certificate of Achievement for Excellence in Financial Reporting
No receipt on file
Distinguished Budget Presentation Award
No receipt on file
Popular Annual Financial Reporting Award
No receipt on file
Nothing recorded here means nothing has been recorded — not that an award was withheld.
Dated obligations
Filings a law or contract puts a date on.
Not measured
MuniPro does not hold this issuer’s own continuing-disclosure undertaking date, so no filing is called late here. Why →
Record quality
Disclosure practice — not an assessment of creditworthiness.
Annual reporting compiled
2 of 3
2 of 3 reporting years (2023–2025) have an annual financial filing compiled from the MSRB’s EMMA. The denominator is MuniPro’s 3-year reading window — it is NOT a filing obligation, and a missing year here means no filing was compiled, not that one was owed and skipped.
Record freshness
Within the past year
The newest continuing-disclosure filing MuniPro has compiled for this issuer was posted 261 days ago. This is the age of the public record — it is not a lateness claim, because MuniPro does not hold the date this issuer’s undertaking sets.
Filing timeliness
Not measured
Timeliness needs the date this issuer’s own continuing-disclosure undertaking sets. MuniPro does not hold it, and will not substitute a generic interval.
Standing describes disclosure practice — not an assessment of creditworthiness. It is not a rating, a rank against other governments, or a MuniPro credential. See the full computation →