GRUPO LEON ...(LE)

EMBALSE DE PORMA

 ISN 24-1-1  ISLA FAISANES        EA1EBK/p 05/94 (El Regalar)
 ISN 24-1-2  ISLA EL CASTRO       EA1EBK/p 05/94
 ISN 24-1-3  ISLA PEÑA UTRERO
 ISN 24-1-4  ISLA DE ARMADA

RIO PORMA

 ISN 24-2-1  ISLA EL SEMILLERO    ED1ILE   06/97 
 

GRUPO LERIDA ...(L)

LAGO DE MAR

 ISN 25-1-1  ISLA DEL LAGO
 

RIO SEGRE

 ISN 25-2-1  ISLA CAL PERET       EA5TS/3  04/97 
 ISN 25-2-2  ISLA DE AGUILAR      EA3BT/p  04/97 

GRUPO LA RIOJA ...(LO)

RIO EBRO

 ISN 26-1-1  ISLA PUENTE DE PIEDRA
 ISN 26-1-2  ISLA LA SABUQUERA    EA1AHP/p 12/94 * EA2CMW/1 08/97 
 ISN 26-1-3  ISLA LOS AMERICANOS  EC1DKX/p 08/94 * EA2BVN/1 09/94
 ISN 26-1-4  ISLA ASSA            EA1AHP/p 06/94
 ISN 26-1-5  ISLA EL CHIVERO      EA1AHP/p 10/95
 ISN 26-1-6  ISLA EL RECAJO       EA2AAH/1 07/94
 ISN 26-1-7  ISLA BRIONES         EA1WO/p  10/96
 ISN 26-1-8  ISLA S.VICENTE DE
                  LA SONSIERRA    EA1AHP/p 03/96
 ISN 26-1-9  ISLA VIGORTA         EA2RW/1  11/96

GRUPO LUGO ...(LU)

RIO SOR

 ISN 27-1-1  ISLA SAN MARTIN      ED1SMI   04/95
 

RIO EO

 ISN 27-2-1  ISLA VEIGA (Oeste)   EA1BEY/p 10/94
 

EMBALSE OS PEARES

 ISN 27-3-1  ISLA SERNANDE        ED1CW    09/94

GRUPO MADRID ...(M)

EMBALSE DE SANTILLANA

 ISN 28-1-1  ISLA DE SANTILLANA
 

RIO HENARES

 ISN 28-2-1  ISLA VELILLA S.ANTONIO EA4DMB/p 07/95
 ISN 28-2-2  ISLA SOTO DE ALDOVEA   EA4DMB/p 07/96

RIO TAJO

 ISN 28-3-1  IS. MATARRONQUILLA (S) EA4CWN/p 06/97 

RIO JARAMA

 ISN 28-4-1  ISLA SANTA TERESA      ED4IIM   07/98  

GRUPO MALAGA ...(MA)

EMBALSE DEL CHORRO

 ISN 29-1-1  ISLA EL CHORRO         ED7AVT   10/98
 

GRUPO MURCIA ...(MU)

EMBALSE DE LA CIERVA

 ISN 30-1-1  ISLA PEÑA LA CIERVA  EA5ZR/p  12/93
 

EMBALSE DE ALFONSO XIII

 ISN 30-2-1  ISLA DE QUIPAR       EA5HT/p  02/97 

GRUPO NAVARRA ...(NA)

RIO EBRO

 ISN 31-2-1  ISLA SALADRON        ED2TDL   10/96
 ISN 31-2-2  MEJANA STA.CRUZ      ED2TDL   07/93
 ISN 31-2-3  ISLA B.LA OBRA
 ISN 31-2-4  MEJANA MOSQUERA      ED2TDL   10/94
 ISN 31-2-5  SOTO LA MEJANA       ED2TDL   10/95
 ISN 31-2-6  ISLA DEL ESTRECHO(N) ED2IDM   07/96 (Mendavia)
 ISN 31-2-7  ISLA SOTO LA BARCA   EA2AAM/p 10/95
 ISN 31-2-8  ISLA DE LA BARCA     ED2MIB   07/97 

GRUPO ORENSE ...(OR)

EMBALSE DAS CONCHAS

 ISN 32-1-1  ISLA DAS CONCHAS     EA1EHE/p 07/96 
 ISN 32-1-2  ISLA AS MESTAS       EA1EHE/p 05/96
 ISN 32-1-3  ISLA CHAUS           EA1EHE/p 06/98 

GRUPO ASTURIAS ...(O/OV)

RIO NALON

 ISN 33-1-1  ISLA DE DOSALIN      EA1BEY/p 08/98 
 ISN 33-1-2  ISLA PEDREGALON
 ISN 33-1-3  ISLA CUCURUXIO       ED1IDA   10/92
 

RIO EO

 ISN 33-2-1  ISLA VEIGA (Este)    EA1BEY/p 09/94
 ISN 33-2-2  ISLA CASTELO         EA1BEY/p 07/94
 

RIO ESVA

 ISN 33-3-1  ISLA EL FONDERO      EA1BEY/p 08/95
 

RIA INTERIOR DE NAVIA

 ISN 33-4-1  ISLA ENTRESECA       EA1BEY/p 11/94 & 07/96

LAGO DEL VALLE

 ISN 33-5-1  ISLA LAGO DEL VALLE  EA1BEY/p 09/97 

GRUPO PALENCIA ...(P)

RIO CARRION

 ISN 34-1-1  ISLA LAS CACHORRAS
 ISN 34-1-2  ISLA LAS OLMEDAS     EA1MK/p  07/97 
 ISN 34-1-3  ISLA HUERTAS DEL OBISPO
 ISN 34-1-4  ISLA DEL SOTILLO     EA1URP   01/93 * EA1CAI/p 05/94
 ISN 34-1-5  ISLA HUERTAS BAJAS   EA1CAI/p 05/94 & 07/95
 ISN 34-1-6  ISLA LA RETENCION    ED1IPA   07/95
 ISN 34-1-7  ISLA LA TREINTA      ED1PR    09/95
 ISN 34-1-8  ISLA HUSILLOS        ED1PR    03/96
 ISN 34-1-9  ISLA LA TOJA         EG1NTP   09/96
 ISN 34-1-10 ISLA LA ACEÑA        EA1MK/p  06/98 
 

EMBALSE DE AGUILAR DE CAMPOO

 ISN 34-2-1  ISLA ERMITA D.LLANO  ED1IPA   06/93
 ISN 34-2-2  ISLA ARROYADA        ED1IPA   04/94
 

RIO PISUERGA

 ISN 34-3-1  ISLA TORQUEMADA      ED1IUP   05/96
 ISN 34-3-2  ISLA ASTUDILLO       ED1IUP   05/96
 

RIO ARLANZON

 ISN 34-4-1  ISLA QUINTANA PUENTE ED1RUP   07/96

GRUPO PONTEVEDRA ...(PO)

RIO ULLA

 ISN 36-1-1  ISLA TELLERIAS
 ISN 36-1-2  ISLA PUENTELEDESMA  ED1IP    05/98 
 

RIO MIÑO

 ISN 36-2-1  ISLA CANOSA
 ISN 36-2-2  ISLA MORRACEIRA DO GRILO
 ISN 36-2-3  ISLA M. DAS VARANDAS
 ISN 36-2-4  ISLA VAQUERIZA
 ISN 36-2-5  ISLA DA BOEGA
 ISN 36-2-6  ISLA GRANDE

GRUPO SALAMANCA ...(SA)

RIO TORMES

 ISN 37-1-1  ISLA LA SERNA        ED1ISA   12/93 & 07/96
 ISN 37-1-2  I.CHOPOS (Chopera)   ED1ISA   12/93 & 06/98 
 ISN 37-1-3  ISLA EL PRADILLO     ED1ISA   02/94
 ISN 37-1-4  ISLA ACEÑA           ED1ISA   02/94
 ISN 37-1-5  ISLA LAS MORELAS     ED1ISA   06/94
 ISN 37-1-6  ISLA LA HUERTA       ED1ISA   06/94
 ISN 37-1-7  ISLA HURTADAS        ED1ISA   11/94
 ISN 37-1-8  ISLA CEBRIANES       ED1ISA   11/94
 ISN 37-1-9  ISLA RIOSCALIENTES   ED1ISA   11/94
 ISN 37-1-10 ISLA SALAS BAJAS     ED1ISA   07/95
 ISN 37-1-11 ISLA HUERTA OTEA     ED1ISA   04/95
 ISN 37-1-12 ISLA HUERTA D.VIRGEN ED1ISA   03/96

GRUPO CANTABRIA ...(S/ST)

EMBALSE DE ALSA

 ISN 39-1-1  ISLA DE ALSA

 

RIO SAJA

 ISN 39-2-1  ISLA MARTIN HINOJEDO EA1EK/p  10/92
 ISN 39-2-2  ISLA EL BOSQUE
 ISN 39-2-3  ISLA DE CARREJO
 ISN 39-2-4  ISLA BARREDA         EA1EK/p  06/93
 

RIO PAS

 ISN 39-3-1  ISLA LA CANAL
 ISN 39-3-2  ISLA CARANDIA        EA1BTA/p 02/94
 ISN 39-3-3  ISLA LA LUSA         EA1BTA/p 05/94
 

EMBALSE DEL EBRO

 ISN 39-4-1  ISLA LA POBLACION    EA5KT/1  07/95
 ISN 39-4-2  ISLA LA ARENERA      EA1EK/p  07/95
 ISN 39-4-3  ISLA LA LOMA         EA2CMW/1 04/96
 ISN 39-4-4  ISLA LA COSTANA      EA2CMW/1 04/96
 

RIO ASON

 ISN 39-5-1  ISLA VIAR-Angustina  ED1IDV   10/95

GRUPO SEGOVIA ...(SG)

RIO ERESMA

 ISN 40-1-1  ISLA DE LA ALAMEDA
 ISN 40-1-2  ISLA ZORRACLIN       ED4SEG/1 11/95

RIO VOLTOYA

 ISN 40-2-1  ISLA SOTO ESPERANZA  ED4SEG/1 05/96 * EA2CMW/1 07/97 
 ISN 40-2-2  ISLA TAMBORILEROS    EA1AGZ/p 07/97 
 ISN 40-2-3  ISLA EL IRVIENZO     EA1BMI/p 07/97 

GRUPO SEVILLA ...(SE)

RIO GUADALQUIVIR

 ISN 41-1-1  ISLA MAYOR           ED7IMG   06/95
 ISN 41-1-2  ISLA DEL VADO
 ISN 41-1-3  ISLA MINIMA
 ISN 41-1-4  ISLA MENOR
 ISN 41-1-5  ISLA DE LA CARTUJA   EF0-EF92EXPO  92 Resid.01/91->
 ISN 41-1-6  ISLA DE LA DEHESA
 ISN 41-1-7  ISLA DEL RINCON
 

EMBALSE LA MINILLA

 ISN 41-2-1  ISLA DE LA MINILLA   ED7ILM   05/96
 ISN 41-2-2  ISLA CORREA          ED7ILC   06/96