A pressure of 1 atm can also be stated as:
≡1.013 25 bar ≡ 101325 pascal (Pa) or 1013.25 hectopascal (hPa) ≡ 1013.25 millibars (mbar, also mb) ≡ 760 torr [B] ≈ 760.001 mm-Hg, 0 °C, subject to revision as more precise measurements of mercury’s density become available [B, C] ≈ 29.9213 in-Hg, 0 °C, subject to revision as more precise measurements of mercury’s density become available [C] ≈ 1.033 227 452 799 886 kgf/cm² ≈ 1.033 227 452 799 886 technical atmosphere ≈ 1033.227 452 799 886 cm–H2O, 4 °C [A] ≈ 406.782 461 732 2385 in–H2O, 4 °C [A] ≈ 14.695 948 775 5134 pounds-force per square inch (psi) [D] ≈ 2116.216 623 673 94 pounds-force per square foot (psf)

I beleive that 33.83 ft of fresh water is the corret number.

Alan