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      NI Water AIR21 Security of Supply Index - Critical Period 2020 2021NI Water Annual Information Return 2020 2021 Table 10a (iii) Non Financial Measures Security of Supply Index - Critical Period
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      NI Water AIR21 Sewage Collected 2020 2021NI Water Annual Information Return 2020 2021 Table 14 Non Financial Measures Sewage Collected
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      NI Water AIR21 Sewage Treatment 2020 2021NI Water Annual Information Return 2020 2021 Table 15 Non Financial Measures Sewage Treatment
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      NI Water AIR21 Sewerage Properties and Population 2020 2021NI Water Annual Information Return 2020 2021 Table 13 Non Financial Measures Sewerage Properties and Population
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      NI Water Sewerage Service Activities 2020 2021NI Water Annual Information Return 2020 2021 Table 16 Non Financial Measures Sewerage Service Activities
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      NI Water Water Delivered 2020 2021NI Water Annual Information Return 2020 2021 Table 10 Non Financial Measures Water Delivered
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      NI Water Water Explanatory Factors 2020 2021NI Water Annual Information Return 2020 2021 Table 12 Non Financial Measures Water Explanatory Factors
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      NI Water Water Metering 2020 2021NI Water Annual Information Return 2020 2021 Table 8 Non Financial Measures Water Metering
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      NI Water Water Properties and Population 2020 2021NI Water Annual Information Return 2020 2021 Table 7 Non Financial Measures Water Properties and Population
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      NI Water Water Quality 2020 2021NI Water Annual Information Return 2020 2021 Table 9 Non Financial Measures Water Quality
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      NI Water Water Service Activities 2020 2021NI Water Annual Information Return 2020 2021 Table 11 Non Financial Measures Water Service Activities