Water Quality Table 3

Table 3. Results from nearshore conventional water quality parameter sampling collected by DOH during April 2024, in milligrams per liter (mg/L). 
ParametersHanakao’o
Park
Mala WharfPuunoa (Baby)
Beach
Kamehameha
Iki Park
Shark Pit -
Puamana
Launiupoko BeachLauniupoko Beach Surf BreakOlowalu Surf BreakKahekili (Airport) Beach
Ammonia (as N)ND0.0780.0750.060.0610.0630.011*0.0590.0570.0570.1050.0590.0590.0590.060.0710.0690.070.065
Dissolved Orthophosphate (as P)0.02480.0250.02090.020.02050.02040.01870.0190.01920.02020.01760.01810.01850.01880.02050.01950.02260.02220.0219
NitrateNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDND
NitriteNDND0.014*0.0145*0.0144*0.014*0.0151*0.0145*0.0145*0.0142*0.0147*0.0144*0.0145*0.0139*0.0138*NDNDNDND
Total Alkalinity113119110117111115115114116116120115117115115119117115115
Total Dissolved NitrogenNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDND
Total Dissolved Phosphorus0.0548ND0.06450.0198*NDND0.0357NDND0.0215*ND0.0504NDND0.03670.0262*0.0255*0.017*ND
Total NitrogenNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDNDND
Total Orthophosphate (as P)0.02490.0280.02480.02480.02290.02270.02360.02450.02410.02630.02510.0250.02410.02450.02820.02510.02460.02040.0207
Total Phosphorus0.0285ND0.1680.05660.2620.06530.06370.07150.08590.08740.04960.2450.05460.07320.06180.04510.03790.02520.017*
Total Suspended Solids4.863.626.754.69.812.572.544.566.753415.66.15.3133.826.611.32.5514.96