local agenda 21 local plan for sustainable development of bistriþa ...

BISTRITA
19
Annual average
concentration
mg/m3
Annual average
quantity
t/km 2 /year
300,000
250,000
200,000
150,000
100,000
50,000
0
0.2
0.15
0.1
0.05
0
Suspended particles in Bistrita, 2001-2003
0.1927
0.1172
0.0881
2001 2002 2003
178,549
- Monitoring of the PM10 indicator started only in 2003
when 37 measurements were made at the sampling
point and 10 concentrations higher than MAC
(Maximum Allowed Concentration) were recorded
(with a frequency of 26.3%); the maximum recorded
value was 0.099 mg/mc (in May); the average
recorded value in 2003 was 0.04313 mg/mc – a slight
breech of the annual allowed value for human safety
of (according to the Order of Minister of Environment
592/2002) 0.04 mg/m 3 .
WATER
Settled particles in Bistrita, 2001-2003
283,586
46,988
2001 2002 2003
Quality of drinking water
According to Law 458/8.07.2002, the Public Health
Department of Bistrita-Nasaud County performs
supervision, inspection and monitoring of drinking
water quality. The supervision is done by sampling
and analysing water from the distribution network
twice a week at 8 dispersed sampling points situated
within range of the municipality, and daily at the
sampling point DSP. Water quality is deemed safe if
the number of the annual samples with deviations in
quality is under 5% of the overall analysed samples.
Analysis/year 2001 2002 2003
Total samples 1,806 1,729 1, 478
Total parameters analysed 11,581 11,086 8, 958
Chemical analysis – in excess 80 44 66
Bacteriological analysis – in excess 23 21 4