Compiled from MSRB EMMA & public records · read-only public record · debt as of Sep 14, 2026 · latest trade Sep 10, 2026 · latest filing Mar 27, 2026
Bonds issued for
Schools & education
Credit ratings
agency-statedMoody's
Aa2
12 rated securities · insured
Fitch
AAA
1 rated security · insured
Maturity profile
par maturing by year · as of Sep 2026Recent activity
rating actions & filingsOfficial statement posted
May 4, 2026 · 2026 GENERAL OBLIGATION REFUNDING BONDS
Apr 14, 2026 · The rating for the Issuer has been subject to the following rat…
Annual Financial Information and Operating Data filed
Mar 27, 2026 · Annual Financial Information and Operating Data: CNUSD FY2425 C…
Annual Financial Information and Operating Data filed
Feb 2, 2026 · Annual Financial Information and Operating Data: CNUSD FY2425 C…
Official statement posted
Jan 30, 2026 · ELECTION OF 2014 GENERAL OBLIGATION BONDS, SERIES D
Annual Financial Information and Operating Data filed
Jan 30, 2026 · Annual Financial Information and Operating Data: CNUSD FY2425 C…
Debt overview
EMMA-derivedOutstanding par (EMMA est.)—
Securities131
Callable41%
Outstanding securities
131Market activity
EMMA · secondary trades · latest Sep 10, 2026Each dot is a reported secondary trade — yield by trade date, sized by par, colored by trade side. Hover for detail.
Trade dateSecurityPriceYieldSizeSide
Sep 10
219764TY3
106.73
3.15%
20,000
Inter-Dealer Trade
Sep 10
219764TY3
106.73
3.15%
20,000
Customer Sold
Sep 10
219764TY3
106.83
3.12%
20,000
Inter-Dealer Trade
Sep 9
219764TE7
109.26
2.95%
40,000
Customer Sold
Sep 3
219764TY3
108.62
2.66%
10,000
Customer Bought
Sep 2
219764TY3
108.19
2.78%
5,000
Customer Sold
Sep 2
219764UU9
108.95
2.58%
60,000
Customer Bought
Trade prints reported to the MSRB — a live market signal a manual issuer page cannot show.
20 callable securities carry a stated call price — refunding candidates as rates move.
Recent rating actions
Moody's · S&P · Fitch · KBRA
Moody's
The rating for the Issuer has been subject to the following rating action: April 14, 2026 – Moody’s Ratings (Moody’s) has upgraded …
Apr 14, 2026
Upgrade
Aa3 → Aa2
S&P
The rating for the Debt has been subject to the following rating action: • On March 31, 2022 - Standard and Poor’s upgraded Corona-…
Mar 31, 2022
Upgrade
AA- → AA
Rating actions as disclosed by the issuer to the MSRB’s EMMA system under SEC Rule 15c2-12; the ratings are the opinions of the respective rating agencies (Moody's, S&P Global Ratings, Fitch Ratings, KBRA). Dates are the rating-action dates stated in each notice.
Document library
64 documents · sourced from EMMA & the issuer
C
OS
2026 GENERAL OBLIGATION REFUNDING BONDS
Official StatementsMay 2026
OSEMMA · official statement
C
Annual Data
CNUSD FY2425 ContDisc Elec 2014 GOs FN
Annual / Operating DataMar 2026
Annual DataEMMA · disclosure
C
Annual Data
CNUSD FY2425 ContDisc Elec 2016 GOs FN
Annual / Operating DataMar 2026
Annual DataEMMA · disclosure
C
Annual Data
CNUSD FY2425 ContDisc Elec 2006 GOs
Annual / Operating DataFeb 2026
Annual DataEMMA · disclosure
C
OS
ELECTION OF 2014 GENERAL OBLIGATION BONDS, SERIES D
Official StatementsJan 2026
OSEMMA · official statement
C
Annual Data
CNUSD FY2425 ContDisc Elec 2006 GOs
Annual / Operating DataJan 2026
Annual DataEMMA · disclosure
C
Annual Data
CNUSD FY2425 ContDisc Elec 1998 GOs
Annual / Operating DataJan 2026
Annual DataEMMA · disclosure
C
Annual Data
Interim / Additional Financial Information / Operating Data: CNUSD FY2526 First Interim
Annual / Operating DataJan 2026
Annual DataEMMA · disclosure
C
Budget
Budget: CNUSD FY2526 Adopted Budget
BudgetsJan 2026
BudgetEMMA · disclosure
C
Financial
CNUSD FY2425 Audited Financials
Financial ReportsJan 2026
FinancialEMMA · disclosure
C
OS
2025 GENERAL OBLIGATION REFUNDING BONDS
Official StatementsSep 2025
OSEMMA · official statement
C
Annual Data
Interim / Additional Financial Information / Operating Data: CNUSD FY2425 First Interim
Annual / Operating DataMar 2025
Annual DataEMMA · disclosure
C
Budget
Budget: CNUSD FY2425 Adopted Budget
BudgetsMar 2025
BudgetEMMA · disclosure
C
Financial
CNUSD FY2324 Audited Financials
Financial ReportsMar 2025
FinancialEMMA · disclosure
C
Annual Data
CNUSD FY2324 ContDisc Elec 2016 GOs
Annual / Operating DataMar 2025
Annual DataEMMA · disclosure
C
Annual Data
CNUSD FY2324 ContDisc Elec 2014 GOs
Annual / Operating DataMar 2025
Annual DataEMMA · disclosure
C
Annual Data
CNUSD FY2324 ContDisc Elec2006 GOs
Annual / Operating DataJan 2025
Annual DataEMMA · disclosure
C
Annual Data
Interim / Additional Financial Information / Operating Data: CNUSD FY2425 First Interim
Annual / Operating DataJan 2025
Annual DataEMMA · disclosure
C
Budget
Budget: CNUSD FY2425 Adopted Budget
BudgetsJan 2025
BudgetEMMA · disclosure
C
Financial
CNUSD FY2324 Audited Financials
Financial ReportsJan 2025
FinancialEMMA · disclosure
C
Annual Data
CNUSD FY2324 ContDisc Elec1998 GOs
Annual / Operating DataJan 2025
Annual DataEMMA · disclosure
C
Annual Data
CNUSD FY2223 ContDisc Elec 2016 GOs
Annual / Operating DataMar 2024
Annual DataEMMA · disclosure
C
Annual Data
CNUSD FY2223 ContDisc Elec 2014 GOs
Annual / Operating DataMar 2024
Annual DataEMMA · disclosure
C
Annual Data
CNUSD FY2223 ContDisc GOsElec2006
Annual / Operating DataJan 2024
Annual DataEMMA · disclosure
C
Annual Data
Interim / Additional Financial Information / Operating Data: CNUSD FY2324 First Interim
Annual / Operating DataJan 2024
Annual DataEMMA · disclosure
C
Budget
Budget: CNUSD FY2324 Adopted Budget
BudgetsJan 2024
BudgetEMMA · disclosure
C
Financial
CNUSD FY2223 Audited Financials
Financial ReportsJan 2024
FinancialEMMA · disclosure
C
Annual Data
CNUSD ContDisc FY2223 Elec1998
Annual / Operating DataJan 2024
Annual DataEMMA · disclosure
C
Annual Data
Interim / Additional Financial Information / Operating Data: CNUSD_1st Interim_FY2223
Annual / Operating DataMar 2023
Annual DataEMMA · disclosure
C
Annual Data
CNUSD FY2122 ContDisc Elec 2014 GOs
Annual / Operating DataMar 2023
Annual DataEMMA · disclosure
C
Annual Data
CNUSD FY2122 ContDisc Elec 2016 GOs
Annual / Operating DataMar 2023
Annual DataEMMA · disclosure
C
Financial
CNUSD_Audited Financials_FY2122
Financial ReportsMar 2023
FinancialEMMA · disclosure
C
Annual Data
Interim / Additional Financial Information / Operating Data: CNUSD_1st Interim_FY2223
Annual / Operating DataMar 2023
Annual DataEMMA · disclosure
C
Budget
Budget: CNUSD FY2223 Adopted Budget
BudgetsMar 2023
BudgetEMMA · disclosure
C
Financial
CNUSD_Audited Financials_FY2122
Financial ReportsMar 2023
FinancialEMMA · disclosure
C
Budget
Budget: CNUSD FY2223 Adopted Budget
BudgetsMar 2023
BudgetEMMA · disclosure
C
Financial
CNUSD FY2122 Audited Financials
Financial ReportsJan 2023
FinancialEMMA · disclosure
C
Annual Data
CNUSD FY2122 ContDisc Elec 2006 GOs
Annual / Operating DataJan 2023
Annual DataEMMA · disclosure
C
Annual Data
Interim / Additional Financial Information / Operating Data: CNUSD FY2223 1st Interim
Annual / Operating DataJan 2023
Annual DataEMMA · disclosure
C
Budget
Budget: CNUSD FY2223 Adopted Budget
BudgetsJan 2023
BudgetEMMA · disclosure
C
Budget
Budget: CNUSD FY2223 Adopted Budget
BudgetsJan 2023
BudgetEMMA · disclosure
C
Annual Data
CNUSD FY2122 ContDisc Elec 1998 GOs
Annual / Operating DataJan 2023
Annual DataEMMA · disclosure
C
Annual Data
Interim / Additional Financial Information / Operating Data: CNUSD FY2223 1st Interim
Annual / Operating DataJan 2023
Annual DataEMMA · disclosure
C
Financial
CNUSD FY2122 Audited Financials
Financial ReportsJan 2023
FinancialEMMA · disclosure
C
Annual Data
Corona-Norco Unified SD_Cont Disc_2016 Election & 2019 & 2020 GO_FY2021
Annual / Operating DataMar 2022
Annual DataEMMA · disclosure
C
Budget
Interim / Additional Financial Information / Operating Data: Corona-Norco Unified SD_1st …
BudgetsMar 2022
BudgetEMMA · disclosure
C
Budget
Budget: Corona-Norco Unified SD_Adopted Budget_FY 2122
BudgetsMar 2022
BudgetEMMA · disclosure
C
Financial
Corona-Norco Unified SD_Audited Financials_FY 2021
Financial ReportsMar 2022
FinancialEMMA · disclosure
C
Annual Data
Corona-Norco Unified SD_Cont Disc_2014 Election & 2015 GO_FY2021
Annual / Operating DataMar 2022
Annual DataEMMA · disclosure
C
Budget
Budget: CNUSD FY2122 Adopted Budget
BudgetsFeb 2022
BudgetEMMA · disclosure
C
Annual Data
CNUSD FY2021 ContDisc Elec 2006 GOs
Annual / Operating DataFeb 2022
Annual DataEMMA · disclosure
C
Annual Data
Interim / Additional Financial Information / Operating Data: CNUSD FY2122 1st Interim
Annual / Operating DataFeb 2022
Annual DataEMMA · disclosure
C
Financial
CNUSD FY2021 Audited Financials
Financial ReportsFeb 2022
FinancialEMMA · disclosure
C
OS
2020 GENERAL OBLIGATION REFUNDING BONDS (FEDERALLY TAXABLE)
Official StatementsJul 2020
OSEMMA · official statement
C
OS
ELECTION OF 2014 GENERAL OBLIGATION BONDS, SERIES C (FEDERALLY TAX-EXEMPT)
Official StatementsOct 2019
OSEMMA · official statement
C
OS
ELECTION OF 2014 GENERAL OBLIGATION BONDS, SERIES B
Official StatementsApr 2018
OSEMMA · official statement
C
OS
2016 GENERAL OBLIGATION REFUNDING BONDS SERIES A
Official StatementsOct 2016
OSEMMA · official statement
C
OS
ELECTION OF 2014 GENERAL OBLIGATION BONDS, SERIES A
Official StatementsJun 2015
OSEMMA · official statement
C
OS
2012-13 TAX AND REVENUE ANTICPATION NOTES
Official StatementsMay 2013
OSEMMA · official statement
C
OS
2011-12 TAX AND REVENUE ANTICIPATION NOTES
Official StatementsMar 2012
OSEMMA · official statement
C
OS
GENERAL OBLIGATION BONDS (2006 ELECTION), SERIES 2011E
Official StatementsOct 2011
OSEMMA · official statement
C
OS
2010-11 TAX AND REVENUE ANTICIPATION NOTES
Official StatementsSep 2010
OSEMMA · official statement
C
OS
ELECTION 2006 GO BONDS SERIES C (CAPITAL APPRECIATION BONDS)
Official StatementsDec 2009
OSEMMA · official statement
C
OS
ELECTION 2006 GO BONDS SERIES D TAXABLE (BUILD AMERICA BONDS)
Official StatementsDec 2009
OSEMMA · official statement
Annual / Operating Data
CNUSD FY2425 ContDisc Elec 2014 GOs FN
CNUSD FY2425 ContDisc Elec 2016 GOs FN
CNUSD FY2425 ContDisc Elec 2006 GOs
CNUSD FY2425 ContDisc Elec 2006 GOs
CNUSD FY2425 ContDisc Elec 1998 GOs
Interim / Additional Financial Information / Operating Data: CNUSD FY2526 First Interim
Interim / Additional Financial Information / Operating Data: CNUSD FY2425 First Interim
CNUSD FY2324 ContDisc Elec 2016 GOs
CNUSD FY2324 ContDisc Elec 2014 GOs
CNUSD FY2324 ContDisc Elec2006 GOs
Interim / Additional Financial Information / Operating Data: CNUSD FY2425 First Interim
CNUSD FY2324 ContDisc Elec1998 GOs
CNUSD FY2223 ContDisc Elec 2016 GOs
CNUSD FY2223 ContDisc Elec 2014 GOs
CNUSD FY2223 ContDisc GOsElec2006
Interim / Additional Financial Information / Operating Data: CNUSD FY2324 First Interim
CNUSD ContDisc FY2223 Elec1998
Interim / Additional Financial Information / Operating Data: CNUSD_1st Interim_FY2223
CNUSD FY2122 ContDisc Elec 2014 GOs
CNUSD FY2122 ContDisc Elec 2016 GOs
Interim / Additional Financial Information / Operating Data: CNUSD_1st Interim_FY2223
CNUSD FY2122 ContDisc Elec 2006 GOs
Interim / Additional Financial Information / Operating Data: CNUSD FY2223 1st Interim
CNUSD FY2122 ContDisc Elec 1998 GOs
Interim / Additional Financial Information / Operating Data: CNUSD FY2223 1st Interim
Corona-Norco Unified SD_Cont Disc_2016 Election & 2019 & 2020 GO_FY2021
Corona-Norco Unified SD_Cont Disc_2014 Election & 2015 GO_FY2021
CNUSD FY2021 ContDisc Elec 2006 GOs
Interim / Additional Financial Information / Operating Data: CNUSD FY2122 1st Interim
Budgets
Budget: CNUSD FY2526 Adopted Budget
Budget: CNUSD FY2425 Adopted Budget
Budget: CNUSD FY2425 Adopted Budget
Budget: CNUSD FY2324 Adopted Budget
Budget: CNUSD FY2223 Adopted Budget
Budget: CNUSD FY2223 Adopted Budget
Budget: CNUSD FY2223 Adopted Budget
Budget: CNUSD FY2223 Adopted Budget
Interim / Additional Financial Information / Operating Data: Corona-Norco Unified SD_1st Interim Budget_FY 2122
Budget: Corona-Norco Unified SD_Adopted Budget_FY 2122
Budget: CNUSD FY2122 Adopted Budget
Financial Reports
CNUSD FY2425 Audited Financials
CNUSD FY2324 Audited Financials
CNUSD FY2324 Audited Financials
CNUSD FY2223 Audited Financials
CNUSD_Audited Financials_FY2122
CNUSD_Audited Financials_FY2122
CNUSD FY2122 Audited Financials
CNUSD FY2122 Audited Financials
Corona-Norco Unified SD_Audited Financials_FY 2021
CNUSD FY2021 Audited Financials
Official Statements
2026 GENERAL OBLIGATION REFUNDING BONDS
ELECTION OF 2014 GENERAL OBLIGATION BONDS, SERIES D
2025 GENERAL OBLIGATION REFUNDING BONDS
2020 GENERAL OBLIGATION REFUNDING BONDS (FEDERALLY TAXABLE)
ELECTION OF 2014 GENERAL OBLIGATION BONDS, SERIES C (FEDERALLY TAX-EXEMPT)
ELECTION OF 2014 GENERAL OBLIGATION BONDS, SERIES B
2016 GENERAL OBLIGATION REFUNDING BONDS SERIES A
ELECTION OF 2014 GENERAL OBLIGATION BONDS, SERIES A
2012-13 TAX AND REVENUE ANTICPATION NOTES
2011-12 TAX AND REVENUE ANTICIPATION NOTES
GENERAL OBLIGATION BONDS (2006 ELECTION), SERIES 2011E
2010-11 TAX AND REVENUE ANTICIPATION NOTES
ELECTION 2006 GO BONDS SERIES C (CAPITAL APPRECIATION BONDS)
ELECTION 2006 GO BONDS SERIES D TAXABLE (BUILD AMERICA BONDS)
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Disclosure record
2 years of annual filings on EMMA54 continuing-disclosure filings compiled
Latest filing within the past year · Mar 2026
Public documents
64Public contact
ListedAnnual financial filings posted to the MSRB’s EMMA, newest first — a reporting-cadence signal. Click a year to open the filing.
54 continuing-disclosure filings compiled
Latest filing within the past year · latest posting 2026-03-27
✓ 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 14, 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 171 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 →