TABLE. Detection of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) according to collection sites at Niterói.
| Collection points | Neighborhood | UTM coordinates (X,Y)* | Cycle treshold** |
| P1 - Private hospital | Centre | 693559,04257000000 7466942,19405000000 | - |
| P2 - Municipal hospital | Fátima | 693803,04180800000 7466756,50910000000 | - |
| P3 - SWa | Ingá | 692173,23553200000 7465944,85841000000 | - |
| P4 - SW | Icaraí | 693909,46129600000 7466382,32137000000 | 38.7 |
| P5 - SW | Icaraí | 694301,25708000000 7465690,99549000000 | 36.3 |
| P6 - SW | Icaraí | 694374,19755900000 7465403,54717000000 | - |
| P7 - STPb | Icaraí | 694498,85889200000 7465360,03900000000 | 36.8 |
| P8 - SW | Icaraí | 695102,42759900000 7465624,31859000000 | 38.5 |
| P9 - SW | São Francisco | 695264,53813100000 7464630,92966000000 | - |
| P10 - SW | Charitas | 694816,88428500000 7462495,56150000000 | - |
| P11 - SW | Jurujuba | 693422,85629500000 7462316,67194000000 | - |
| P12 - STPc | Camboinhas | 699193,05991900000 7460506,52145000000 | 39.8 |
a: SW sewers network; b: sewage treatment plant inflow = 1350 L/s; c: STP inflow = 116 L/s; *: SIRGAS 2000 23S; **: cycle threshold is represented by the mean of undiluted samples.