| NWSLI | Location Description |
| BEAR1 | BEAVER RIVER NEAR USQUEPAUG NEAR RICHMOND 1SW |
| CENR1 | WOONASQUATUCKET RIVER AT CENTERDALE |
| CRAR1 | PAWTUXET RIVER AT CRANSTON |
| EPPR1 | TEN MILE RIVER AT PAWTUCKET AVE AT EAST PROVIDENCE |
| FDLR1 | BRANCH RIVER AT FORESTDALE |
| FOXR1 | FOXPOINT HURRICANE BARRIER |
| KINR1 | NEPP SITE UNIVERISTY OF RHODE ISLAND AGRICULTURAL EXPERIMENT STATION AT KINGSTON |
| MOSR1 | MOSHASSUCK RIVER AT PROVIDENCE |
| NAQR1 | NERRS WATER QUALITY SITE AT NARRAGANSETT BAY ON PRUDENCE ISLAND |
| NAXR1 | NERRS WATER METEOROLOGICAL AT NARRAGANSETT BAY ON PRUDENCE ISLAND |
| NINR1 | NINIGRET NWR RAWS NEAR CHARLESTOWN |
| PFKR1 | USCRN SITE AT UNIVERSITY OF RI AT PECKHAM FARMS NEAR KINGSTON 1W |
| PRKR1 | USCRN SITE AT UNIVERSITY OF RI ON PLAINS ROAD NEAR KINGSTON 1NW |
| USQR1 | USQUEPAUG RIVER NEAR USQUEPAUG |
| WASR1 | SOUTH BRANCH PAWTUXET RIVER AT WASHINGTON |
| WKGR1 | CHIPUXET RIVER AT WEST KINGSTON |
| WODR1 | PAWCATUCK RIVER NEAR WOOD RIVER JUNCTION 1NE |
| WOOR1 | BLACKSTONE RIVER AT WOONSOCKET |
| WSTR1 | PAWCATUCK RIVER AT WESTERLY |