Operations Maps

Are you looking for a sewer line in your area?

If your sewers are located in the Consolidated Sewer Maintenance District, you can find your Sewer Maps here.

Note:Adobe Acrobat Reader Required to view maps.

These maps are intended for use only as operations maps by the Los Angeles County Sewer Maintenance Districts. Los Angeles County expressly disclaims any liabilities for any inaccuracies which may be present in any of these maps.

STEP 1: Find through interactive map OR follow these steps to manually locate your sewer maps.

Determine which mapbook page you are looking for. Click the link below, and locate the area you would like to find a sewer map for, and note the map book page(s).

Operations Maps Overview Map

STEP 2: Locate the maps in the list below.

N-1016	Map	Overlay
N-1024	Map	Overlay
N-1025	Map	Overlay
N-1029	Map	Overlay
N-1042	Map	Overlay
N-1043	Map	Overlay
N-1044	Map	Overlay
N-1065	Map	Overlay
N-1066	Map	Overlay
N-1067	Map	Overlay
N-1090	Map	Overlay
N-1091	Map	Overlay
N-1092	Map	Overlay
N-1093	Map	Overlay
N-1117	Map	Overlay
N-1118	Map	Overlay
N-1119	Map	Overlay
N-1120	Map	Overlay
N-1121	Map	Overlay
N-1122	Map	Overlay
N-1123	Map	Overlay
N-1141	Map	Overlay
N-1151	Map	Overlay
N-1152	Map	Overlay
N-1153	Map	Overlay
N-1154	Map	Overlay
N-1158	Map	Overlay
N-1174	Map	Overlay
N-1175	Map	Overlay
N-1176	Map	Overlay
N-1177	Map	Overlay
N-1187	Map	Overlay
N-1189	Map	Overlay
N-1190	Map	Overlay
N-1191	Map	Overlay
N-1192	Map	Overlay
N-1193	Map	Overlay
N-1212	Map	Overlay
N-1213	Map	Overlay
N-1214	Map	Overlay
N-1215	Map	Overlay
N-1216	Map	Overlay
N-1217	Map	Overlay
N-1218	Map	Overlay
N-1219	Map	Overlay
N-1224	Map	Overlay
N-1231	Map	Overlay
N-1251	Map	Overlay
N-1252	Map	Overlay
N-1254	Map	Overlay
N-1255	Map	Overlay
N-1256	Map	Overlay
N-1257	Map	Overlay
N-1258	Map	Overlay
N-1259	Map	Overlay
N-1270	Map	Overlay
N-1274	Map	Overlay
N-1275	Map	Overlay
N-1292	Map	Overlay
N-1293	Map	Overlay
N-1294	Map	Overlay
N-1295	Map	Overlay
N-1296	Map	Overlay
N-1297	Map	Overlay
N-1298	Map	Overlay
N-1331	Map	Overlay
N-1332	Map	Overlay
N-1333	Map	Overlay
N-1334	Map	Overlay
N-1335	Map	Overlay
N-1336	Map	Overlay
N-1337	Map	Overlay
N-1372	Map	Overlay
N-1373	Map	Overlay
N-1374	Map	Overlay
N-1375	Map	Overlay
N-1376	Map	Overlay
N-1404	Map	Overlay
N-1415	Map	Overlay
N-1416	Map	Overlay
N-1417	Map	Overlay
N-1418	Map	Overlay
S-1437	Map	Overlay
S-1438	Map	Overlay
N-1448	Map	Overlay
N-1459	Map	Overlay
N-1460	Map	Overlay
N-1461	Map	Overlay
S-1481	Map	Overlay
S-1482	Map	Overlay
S-1489	Map	Overlay
S-1490	Map	Overlay
S-1491	Map	Overlay
S-1492	Map	Overlay
N-1511	Map	Overlay
N-1512	Map	Overlay
N-1513	Map	Overlay
S-1529	Map	Overlay
S-1530	Map	Overlay
S-1534	Map	Overlay
S-1535	Map	Overlay
S-1536	Map	Overlay
S-1537	Map	Overlay
S-1538	Map	Overlay
S-1539	Map	Overlay
S-1543	Map	Overlay
S-1544	Map	Overlay
S-1545	Map	Overlay
S-1546	Map	Overlay
S-1583	Map	Overlay
S-1587	Map	Overlay
S-1588	Map	Overlay
S-1589	Map	Overlay
S-1590	Map	Overlay
S-1591	Map	Overlay
S-1592	Map	Overlay
S-1593	Map	Overlay
S-1594	Map	Overlay
S-1597	Map	Overlay
S-1598	Map	Overlay
S-1599	Map	Overlay
S-1600	Map	Overlay
S-1601	Map	Overlay
S-1642	Map	Overlay
S-1644	Map	Overlay
S-1645	Map	Overlay
S-1646	Map	Overlay
S-1647	Map	Overlay
S-1651	Map	Overlay
S-1652	Map	Overlay
S-1653	Map	Overlay
S-1654	Map	Overlay
S-1655	Map	Overlay
S-1699	Map	Overlay
S-1700	Map	Overlay
S-1701	Map	Overlay
S-1702	Map	Overlay
S-1703	Map	Overlay
S-1704	Map	Overlay
S-1705	Map	Overlay
S-1706	Map	Overlay
S-1707	Map	Overlay
S-1709	Map	Overlay
N-1720	Map	Overlay
N-1721	Map	Overlay
S-1752	Map	Overlay
S-1753	Map	Overlay
S-1754	Map	Overlay
S-1755	Map	Overlay
S-1756	Map	Overlay
S-1757	Map	Overlay
S-1758	Map	Overlay
S-1759	Map	Overlay
S-1760	Map	Overlay
S-1761	Map	Overlay
N-1774	Map	Overlay
N-1775	Map	Overlay
N-1776	Map	Overlay
N-1777	Map	Overlay
N-1778	Map	Overlay
E-1796	Map	Overlay
E-1797	Map	Overlay
S/C-1808	Map	Overlay
S-1809	Map	Overlay
S-1810	Map	Overlay
S-1811	Map	Overlay
S-1812	Map	Overlay
S-1813	Map	Overlay
S-1814	Map	Overlay
S-1815	Map	Overlay
S-1816	Map	Overlay
N-1826	Map	Overlay
N-1831	Map	Overlay
N-1832	Map	Overlay
N-1833	Map	Overlay
N-1834	Map	Overlay
N-1835	Map	Overlay
E-1851	Map	Overlay
E-1852	Map	Overlay
E-1853	Map	Overlay
C-1859	Map	Overlay
C-1859-a	Map	Overlay
C-1859-b	Map	Overlay
C-1859-c	Map	Overlay
C-1859-d	Map	Overlay
C-1860	Map	Overlay
C-1861	Map	Overlay
C-1862	Map	Overlay
C-1863	Map	Overlay
C-1864	Map	Overlay
S/C-1866	Map	Overlay
S/C-1867	Map	Overlay
C-1869	Map	Overlay
N-1880	Map	Overlay
N-1884	Map	Overlay
N-1885	Map	Overlay
N-1886	Map	Overlay
N-1887	Map	Overlay
N-1888	Map	Overlay
N-1889	Map	Overlay
E-1905	Map	Overlay
E-1906	Map	Overlay
E-1907	Map	Overlay
C-1914	Map	Overlay
C-1915	Map	Overlay
C-1916	Map	Overlay
C-1917	Map	Overlay
C-1918	Map	Overlay
C-1919	Map	Overlay
C-1920	Map	Overlay
C-1921	Map	Overlay
C-1922	Map	Overlay
C-1923	Map	Overlay
C-1924	Map	Overlay
N-1938	Map	Overlay
N-1939	Map	Overlay
N-1940	Map	Overlay
N-1941	Map	Overlay
N-1942	Map	Overlay
N-1943	Map	Overlay
E-1960	Map	Overlay
E-1961	Map	Overlay
E-1962	Map	Overlay
E-1963	Map	Overlay
E-1966	Map	Overlay
E-1967	Map	Overlay
C-1969	Map	Overlay
C-1970	Map	Overlay
C-1971	Map	Overlay
C-1972	Map	Overlay
C-1974	Map	Overlay
C-1975	Map	Overlay
C-1976	Map	Overlay
C-1977	Map	Overlay
C-1978	Map	Overlay
N-1993	Map	Overlay
N-1994	Map	Overlay
N-1995	Map	Overlay
N-1996	Map	Overlay
E-2014	Map	Overlay
E-2015	Map	Overlay
E-2016	Map	Overlay
E-2017	Map	Overlay
E-2018	Map	Overlay
E-2019	Map	Overlay
E-2020	Map	Overlay
E-2021	Map	Overlay
C-2022	Map	Overlay
C-2023	Map	Overlay
C-2024	Map	Overlay
C-2025	Map	Overlay
C-2026	Map	Overlay
C-2029	Map	Overlay
C-2030	Map	Overlay
C-2031	Map	Overlay
N-2047	Map	Overlay
N-2048	Map	Overlay
N-2049	Map	Overlay
E-2068	Map	Overlay
E-2069	Map	Overlay
E-2070	Map	Overlay
E-2071	Map	Overlay
E-2072	Map	Overlay
E-2073	Map	Overlay
E-2074	Map	Overlay
E/C-2075	Map	Overlay
E/C-2076	Map	Overlay
C-2077	Map	Overlay
C-2078	Map	Overlay
C-2079	Map	Overlay
C-2080	Map	Overlay
C-2081	Map	Overlay
C-2083	Map	Overlay
C-2084	Map	Overlay
N-2098	Map	Overlay
N-2099	Map	Overlay
E-2119	Map	Overlay
E-2120	Map	Overlay
E-2121	Map	Overlay
E-2122	Map	Overlay
E-2123	Map	Overlay
E-2124	Map	Overlay
C-2125	Map	Overlay
C-2128	Map	Overlay
C-2129	Map	Overlay
C-2130	Map	Overlay
C-2131	Map	Overlay
C-2132	Map	Overlay
E-2166	Map	Overlay
E-2167	Map	Overlay
E-2168	Map	Overlay
E-2169	Map	Overlay
E-2170	Map	Overlay
E-2171	Map	Overlay
E-2172	Map	Overlay
E-2173	Map	Overlay
E-2174	Map	Overlay
E-2175	Map	Overlay
C-2176	Map	Overlay
C-2177	Map	Overlay
C-2178	Map	Overlay
E-2211	Map	Overlay
E-2212	Map	Overlay
E-2213	Map	Overlay
E-2214	Map	Overlay
E-2215	Map	Overlay
E-2216	Map	Overlay
E-2217	Map	Overlay
E-2218	Map	Overlay
E-2219	Map	Overlay
E-2220	Map	Overlay
E-2221	Map	Overlay
E-2254	Map	Overlay
E-2255	Map	Overlay
E-2256	Map	Overlay
E-2257	Map	Overlay
E-2258	Map	Overlay
E-2259	Map	Overlay
E-2260	Map	Overlay
E-2261	Map	Overlay
E-2262	Map	Overlay
E-2263	Map	Overlay
E-2264	Map	Overlay
E-2297	Map	Overlay
E-2298	Map	Overlay
E-2299	Map	Overlay
E-2300	Map	Overlay
E-2301	Map	Overlay
E-2302	Map	Overlay
E-2303	Map	Overlay
E-2304	Map	Overlay
E-2305	Map	Overlay
E-2306	Map	Overlay
E-2307	Map	Overlay
E-2340	Map	Overlay
E-2341	Map	Overlay
E-2342	Map	Overlay
E-2343	Map	Overlay
E-2344	Map	Overlay
E-2345	Map	Overlay
E-2346	Map	Overlay
E-2347	Map	Overlay
E-2348	Map	Overlay
E-2349	Map	Overlay
E-2350	Map	Overlay
E-2383	Map	Overlay
E-2384	Map	Overlay
E-2385	Map	Overlay
E-2386	Map	Overlay
E-2387	Map	Overlay
E-2388	Map	Overlay
E-2389	Map	Overlay
E-2390	Map	Overlay
E-2391	Map	Overlay
E-2392	Map	Overlay
E-2393	Map	Overlay
E-2427	Map	Overlay
E-2428	Map	Overlay
E-2429	Map	Overlay
E-2430	Map	Overlay
E-2432	Map	Overlay
E-2433	Map	Overlay
E-2434	Map	Overlay
E-2470	Map	Overlay
E-2471	Map	Overlay
E-2472	Map	Overlay
E-2473	Map	Overlay
E-2512	Map	Overlay