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Capitalization | 6 Months Ended
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Jun. 30, 2022
CAPITALIZATION: |
Capitalization | Note 3 – Capitalization Common Stock –During the six months ended June 30, 2022 and 2021, there were 76,550 common shares (approximately $7.0 million) and 7,787 common shares (approximately $0.6 million) respectively, issued under the Middlesex Water Company Investment Plan (the Investment Plan). The 3% purchase discount offering period on the Company’s common stock through the Investment Plan is set to expire on August 1, 2022. 200,000 shares were originally allocated to the offering and there remains approximately 93,000 shares available as of June 30, 2022. The discount applies to all common stock purchases made under the Investment Plan during the discount period, whether by optional cash payment or by dividend reinvestment. Long-term Debt – In May 2022, Middlesex repaid its two outstanding New Jersey Infrastructure Bank (NJIB) construction loans by issuing First Mortgage Bonds (FMBs) to the NJIB under two loan agreements. The total amount of FMBs issued is $52.2 million and designated as Series 2022A ($16.2 million) and Series 2022B ($36.0 million). The interest rate on the Series 2022A bond is zero and the interest rate on the Series 2022B bond ranges between 2.7% and 3.0%. The final maturity date for both FMBs is August 1, 2056, with scheduled debt service payments over the life of these loans. In November 2021, Tidewater received approval from the DEPSC to borrow up to $5.0 million under the Delaware State Revolving Fund (SRF) Program for construction of a one million gallon elevated storage tank. Tidewater closed on the $5.0 million loan at an interest rate of 2.0% in December 2021 and began receiving disbursements in January 2022. Through June 30, 2022, Tidewater has drawn a total of $2.2 million and expects borrowing under this loan to continue through mid-2023. The final maturity date on the loan is 2044. 8 Index Fair Value of Financial Instruments - The following methods and assumptions were used by the Company in estimating its fair value disclosure for financial instruments for which it is practicable to estimate that value. The carrying amounts reflected in the condensed consolidated balance sheets for cash and cash equivalents, trade receivables, accounts payable and notes payable approximate their respective fair values due to the short-term maturities of these instruments. The fair value of FMBs and SRF Bonds (collectively, the Bonds) issued by Middlesex is based on quoted market prices for similar publicly traded issues. Under the fair value hierarchy, the fair value of cash and cash equivalents is classified as a Level 1 measurement and the fair value of notes payable and the Bonds in the table below are classified as Level 2 measurements. The carrying amount and fair value of the Bonds were as follows:
| (Thousands of Dollars)
| June 30, 2022 | December 31, 2021
| Carrying | Fair | Carrying | Fair
| Amount | Value | Amount | Value
FMBs | $150,642 | $149,500 | $98,828 | $107,781
It was not practicable to estimate their fair value on our outstanding long-term debt for which there is no quoted market price and there is not an active trading market. For details, including carrying value, interest rates and due dates on these series of long-term debt, please refer to those series noted as “Amortizing Secured Note”, “State Revolving Trust Note”, “State Revolving Trust Bond”, “Construction Loans” on the Condensed Consolidated Statements of Capital Stock and Long-Term Debt). The carrying amount of these instruments was $160.6 million and $212.3 million at June 30, 2022 and December 31, 2021, respectively. Customer advances for construction have carrying amounts of $22.9 million and $23.5 million at June 30, 2022 and December 31, 2021, respectively. Their relative fair values cannot be accurately estimated since future refund payments depend on several variables, including new customer connections, customer consumption levels and future rate increases. Substantially all of the utility plant of the Company is subject to the lien of its mortgage, which includes debt service and capital ratio covenants. The Company is in compliance with all of its mortgage covenants and restrictions.

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