Rapid assessment of drinking-water quality in the - WHO/UNICEF ...

Annex 9
Record sheet for a RADWQ sanitary inspection.............................................................55
Annex 10 Level 1 parameters for RADWQ surveys .......................................................................57
List of figures
Figure 2.1 Steps in RADWQ surveys..................................................................................................9
Figure 2.2 Design of the RADWQ survey for Jordan .......................................................................10
Figure 3.1 Conductivity as a proxy for nitrate levels in Jordanian piped water supplies ..................24
Figure 3.2 Conductivity as a proxy for fluoride levels in Jordanian piped water supplies................24
List of tables
Table 1.1 JMP definitions of water supply and sanitation (2004)......................................................2
Table 1.2
Structure of the Jordanian surveillance and monitoring system for drinking-water quality
(2005 data)..........................................................................................................................5
Table 1.3 Microbiological quality of drinking-water in Jordan, 1994-2003 a .....................................6
Table 2.1
Table 2.2
Water-quality parameters and inspections for RADWQ surveys.......................................8
RADWQ survey design for Jordan...................................................................................11
Table 2.3 RADWQ parameters and frequency of testing in Jordan .................................................12
Table 2.4
Methods of testing............................................................................................................12
Table 2.5 Drinking-water supply technologies in Jordan a ................................................................12
Table 2.6 Number of clusters per governorate a ................................................................................14
Table 3.1
Compliance of Jordanian utility piped water supplies with WHO guideline values and
national standards for bacteriological parameters a ...........................................................16
Table 3.2 Bacterial counts for Jordanian utility piped water supplies a .............................................17
Table 3.3
Table 3.4
Table 3.5
Table 3.6
Table 3.7
Table 3.8
Table 3.9
Compliance of Jordanian utility piped water supplies with WHO guideline values and
national standards for arsenic a ..........................................................................................17
Compliance of Jordanian utility piped water supplies with WHO guideline values and
national standards for fluoride a .........................................................................................18
Compliance of Jordanian utility piped water supplies with WHO guideline values and
national standards for nitrate a ...........................................................................................18
Compliance of Jordanian utility piped water supplies with WHO recommendations and
national standards for conductivity a .................................................................................19
Compliance of Jordanian utility piped water supplies with WHO recommendations and
national standards for iron a ...............................................................................................20
Compliance of Jordanian utility piped water supplies with WHO recommendations and
national standards for turbidity a ........................................................................................20
Overall compliance of Jordanian utility piped water supplies with WHO guideline values
and national standards a .....................................................................................................21
Table 3.10 Responses to sanitary risk questions for the piped water treatment process in Jordan ....22
Table 3.11 Responses to sanitary risk questions for the piped water distribution system in Jordan..22
Table 3.12 Responses to sanitary risk questions for household piped water in Jordan......................23
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