Table 1.
Sampling site and biological characteristics of samples from assessed stations
| Sampling stations | Number of sample/s | Coordinate (Latitude, longitude) | Cryptosporidium spp. (oocysts/L) | Giardia spp. (cysts/L) | PCR results for Acanthamoeba spp. | PCR results for Naegleria spp. |
|---|---|---|---|---|---|---|
|
Recreational water | ||||||
|
River 1 |
3 |
15°01′35.47″N, 120°39′44.62″E |
0.2 |
0.1 |
+ |
- |
| 15°01′34.03″N, 120°39′53.94″E |
0.2 |
ND |
- |
- |
||
| 15°01′32.44″N, 120°40′01.62″E |
ND |
0.7 |
- |
- |
||
|
River 2 |
3 |
14°36′02.77″N, 120°59′31.28″E |
0.6 |
58.7 |
- |
- |
| 14°36′00.40″N, 120°59′28.97″E |
ND |
10.7 |
+ |
- |
||
| 14°36′50.63″N, 120°59′26.01″E |
ND |
3.5 |
+ |
- |
||
|
River 3 |
3 |
14°19′15.18″N, 120°57′32.34″E |
ND |
28.6 |
- |
- |
| 14°19′25.23″N, 120°57′27.89″E |
ND |
18.5 |
- |
- |
||
| 14°19′36.82″N, 120°57′22.06″E |
0.3 |
74.4 |
- |
- |
||
|
River 4 |
1 |
14°24′16.40″N, 120°59′50.02″E |
0.5 |
6.4 |
- |
+ |
|
Swimming pool 1 |
1 |
14°35′51.93″N, 120°59′33.92″E |
ND |
ND |
+ |
- |
|
Swimming pool 2 |
1 |
14°35′55.47″N, 120°59′30.72″E |
ND |
ND |
- |
- |
|
Swimming pool 3 |
1 |
14°19′35.40″N, 120°57′25.04″E |
0.6 |
0.2 |
+ |
- |
|
Pond 1 |
1 |
15°01′38.95″N, 120°39′31.68″E |
ND |
ND |
+ |
- |
|
Pond 2 |
3 |
14°19′15.82″N, 120°57′41.31″E |
0.1 |
0.1 |
+ |
- |
| 14°19′15.84″N, 120°57′41.27″E |
0.2 |
ND |
- |
- |
||
| 14°19′15.67″N, 120°57′41.41″E |
0.3 |
0.2 |
- |
- |
||
|
Natural lake |
6 |
14°03′51.27″N, 120°58′37.81″E |
ND |
ND |
- |
- |
| 14°03′44.13″N, 120°56′31.60″E |
0.4 |
0.1 |
- |
- |
||
| 14°02′23.87″N, 120°57′10.12″E |
ND |
ND |
- |
- |
||
| 14°02′07.23″N, 120°00′03.91″E |
0.1 |
0.7 |
+ |
- |
||
| 14°02′12.60″N, 120°58′34.68″E |
ND |
0.8 |
+ |
+ |
||
| 14°03′55.36″N, 120°56′11.89″E |
ND |
0.2 |
- |
+ |
||
|
Rain tank |
1 |
14°19′15.71″N, 120°57′39.75″E |
0.1 |
0.9 |
- |
- |
|
Drinking water | ||||||
|
Tap 1 |
1 |
15°01′37.98″N, 120°39′34.09″E |
ND |
ND |
+ |
+ |
|
Tap 2 |
1 |
14°35′55.03″N, 120°59′31.28″E |
ND |
ND |
+ |
- |
|
Tap 3 |
1 |
14°19′13.46″N, 120°57′43.90″E |
ND |
ND |
- |
- |
|
Dispenser 1 |
1 |
14°35′54.97″N, 120°59′30.16″E |
ND |
ND |
- |
- |
|
Dispenser 2 |
1 |
14°19′13.37″N, 120°58′19.45″E |
ND |
ND |
- |
+ |
|
Well |
1 |
14°02′15.53″N, 120°58′34.68″E |
ND |
ND |
+ |
- |
|
Spring |
1 |
14°10′19.70″N, 120°52′09.10″E |
ND |
ND |
- |
- |
|
Tap tank |
1 |
14°35′54.54″N, 120°59′30.70″E |
ND |
ND |
- |
- |
| Mineral | 1 | NA | ND | ND | - | + |
+ = Positive.
- = Negative.
ND = Not detected.
NA = Not Applicable.