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Poverty and Human Development Report 2009 - UNDP in Tanzania

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POVERTY AND HUMAN DEVELOPMENT REPORT <strong>2009</strong><br />

Water <strong>and</strong> Sanitation<br />

Data for Monitor<strong>in</strong>g<br />

Assess<strong>in</strong>g progress <strong>in</strong> the water <strong>and</strong> sanitation sector is made difficult by a number of data<br />

challenges, some of which could be easily addressed. In particular, the follow<strong>in</strong>g measures would<br />

ensure that future sector report<strong>in</strong>g <strong>and</strong> plann<strong>in</strong>g are <strong>in</strong>formed by more reliable <strong>and</strong> sensitive data:<br />

i) Utilisation of more reliable survey data rather than rout<strong>in</strong>e data to monitor access.<br />

Currently, the M<strong>in</strong>istry of Water <strong>and</strong> Irrigation regularly cites data from rout<strong>in</strong>e monitor<strong>in</strong>g<br />

systems as official statistics on access to clean <strong>and</strong> safe water <strong>and</strong> uses these figures to<br />

set national targets. Given current data constra<strong>in</strong>ts <strong>and</strong> weaknesses, it is recommended<br />

that rout<strong>in</strong>e data only be used to monitor <strong>and</strong> report on progress <strong>in</strong> sector <strong>in</strong>frastructure,<br />

not on access to water supply.<br />

ii) Sector-wide consensus on the methodology for monitor<strong>in</strong>g urban water supply<br />

<strong>in</strong>frastructure.<br />

The M<strong>in</strong>istry <strong>and</strong> the regulator, EWURA, are currently employ<strong>in</strong>g different approaches<br />

to estimate access based on rout<strong>in</strong>e monitor<strong>in</strong>g data. These approaches need to be<br />

harmonised.<br />

iii) A new approach to monitor<strong>in</strong>g rural water supply <strong>in</strong>frastructure.<br />

Efforts are underway to reform rout<strong>in</strong>e monitor<strong>in</strong>g systems for rural water supply, <strong>and</strong><br />

to address the over-report<strong>in</strong>g of water po<strong>in</strong>ts – where an old water po<strong>in</strong>t is rehabilitated<br />

<strong>and</strong> counted as a new po<strong>in</strong>t – <strong>and</strong> the under-report<strong>in</strong>g of non-functionality. In rural areas,<br />

<strong>in</strong>troduc<strong>in</strong>g water-po<strong>in</strong>t mapp<strong>in</strong>g as a tool to collect <strong>and</strong> present data on rural water supply<br />

<strong>in</strong>frastructure would greatly help to overcome sources of bias <strong>in</strong> the current system. Ideally,<br />

mapp<strong>in</strong>g results would then be published as data on <strong>in</strong>frastructure (actual numbers of water<br />

po<strong>in</strong>ts, functional <strong>and</strong> non-functional) rather than as estimates of how many households<br />

are served by <strong>in</strong>frastructure.<br />

iv) More sensitive survey data on household sanitation - ‘improved’ <strong>and</strong> ‘unimproved’ latr<strong>in</strong>es.<br />

In l<strong>in</strong>e with <strong>in</strong>ternational best practice, household surveys should divide the previous broad<br />

category of “pit latr<strong>in</strong>e” <strong>in</strong>to “pit latr<strong>in</strong>e with slab” <strong>and</strong> “pit latr<strong>in</strong>e without slab”. Positively,<br />

the forthcom<strong>in</strong>g TDHS <strong>2009</strong>/10 is expected to collect these data.<br />

v) School sanitation<br />

The data reported <strong>in</strong> this report comes from the education sector’s management <strong>in</strong>formation<br />

system. S<strong>in</strong>ce data from all schools <strong>in</strong> a district are aggregated at district level, it is not<br />

possible for the national monitor<strong>in</strong>g unit to disaggregate figures to school level <strong>and</strong> report<br />

on the specific MKUKUTA <strong>in</strong>dicator of percentage of schools which meet the sanitation<br />

st<strong>and</strong>ards. Revision of district report<strong>in</strong>g requirements would solve this problem.<br />

Indicators <strong>and</strong> Targets<br />

Monitor<strong>in</strong>g progress aga<strong>in</strong>st MKUKUTA targets for water <strong>and</strong> sanitation has faced several<br />

challenges. These are <strong>in</strong> part due to data collection <strong>and</strong> collation problems as discussed above,<br />

but also <strong>in</strong> part due to the def<strong>in</strong>ition of <strong>in</strong>dicators. The follow<strong>in</strong>g recommendations are made to<br />

strengthen the national <strong>in</strong>dicator set <strong>and</strong> accompany<strong>in</strong>g targets.<br />

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