ADVICE LETTERS


An index of Advice Letters is available on the CPUC's web site - 
Water Advice Letter Search

Customers can also visit their local California American Water office to view copies of pending applications, advice letters, and previous tariffs.


Please select your district from the below menu:

Los Angeles District

An index of Advice Letters is also available on the CPUC's web site - Water Advice Letter Search

Customers can visit their local California American Water office to view copies of pending applications, advice letters, and previous tariffs.

To view "All District" Advce Letters - Click Here
 

Los Angeles County District:

Approved & Effective:
     Advice Letter 1126-A - Purchased Water Offset
               Advice Letter 1126 - (see final approved 1126-A)
     Advice Letter 1141-A - 2017 Step Rates (Quantity Rates, Service Charge, CEBA and LIRA)
               Advice Letter 1141 - (see final approved 1141-A)   
     Advice Letter 1159-A - 2016 WRAM MCBA
               Advice Letter 1159 - (see final approved 1159-A)
     Advice Letter 1171-A - Los Angeles Irrigation Rate Correction
               Advice Letter 1171 - (see final approved 1171-A)
     Advice Letter 1196 - 2017 WRAM MCBA
     Advice Letter 1201-A - Drought Memo Account
     Advice Letter 1206 - Los Angeles (Baldwin Hills) Purchased Water Surcharge 2018
     Advice Letter 1210 - RFPS correction on Interim Rates
     Advice Letter 1217 - 2018 Los Angeles Purchased Water Offset
     Advice Letter 1235-A - 2019 Step Rate Filing
     
Advice Letter 1243 - 2018 Purchased Water Reset
     Advice Letter 1244 - Rio Plaza Acquisition
     Advice Letter 1245 - Rio Plaza Transaction Memo Account 

Pending & Effective:
     N/A

Pending & Not Currently Effective:
     Advice Letter 1250-A - 2018 Rio Plaza Groundwater Surcharge
     Advice Letter 1251 - Interim Rate True Up  

Withdrawn/Rejected/Suspended:
    Advice Letter 1188 - Bellflower Acquisition

Monterey District

An index of Advice Letters is also available on the CPUC's web site - Water Advice Letter Search

Customers can visit their local California American Water office to view copies of pending applications, advice letters, and previous tariffs.

To view "All District" Advce Letters - Click Here

Monterey County:

Approved & Effective: 
     Advice Letter 1011-A - Sand City Exception Surcharge 
           Advice Letter 1011 - (see final approved 1011-A)
     Advice Letter 1142-B - Low Income Surcharge 
           Advice Letter 1142-A - (see final approved 1142-B)
           Advice Letter 1142 - (see final approved 1142-B)
     Advice Letter 1144-A - Base Rates
           Advice Letter 1144 - (see final approved 1144-A)
     Advice Letter 1145 - Monterey Schedule and Rule 14.1.1 Update 
     Advice Letter 1146-A - Meter Based WRAM/MCBA Surcharge
           Advice Letter 1146 - (see final approved 1146-A)  
     Advice Letter 1149 - 2015 WRAM/MCBA Surcharge 
     Advice Letter 1152 - MPWMD User Fee 
     Advice Letter 1163-B - 2016 WRAM/MCBA Surcharge (won't bill until March 31, 2019)
           Advice Letter 1163-A - (see final approved 1163-B)
           Advice Letter 1163 - (see final approved 1163-B)
     Advice Letter 1174-B - Carmel River Mitigation BA Balance to CEBA
           Advice Letter 1174-A - (see final approved 1174-B)
           Advice Letter 1174 - (see final approved 1174-B) 
     Advice Letter 1176-A - MPWMD Conservation Balancing Account Transfer to CEBA
           Advice Letter 1176 - (see final approved 1176-A)
     Advice Letter 1178 - Monterey Pipeline & Pump Station
     Advice Letter 1180 - Public Water Now Intervenor Compensation
     Advice Letter 1185 - Carmel River Mitigation and MPWMD BA Closure
     Advice Letter 1190-A - Monterey Construction Rate Correction
           Advice Letter 1190 - (see final approved 1190-A)
     Advice Letter 1202-B - Drought Memo Account
           Advice Letter 1202-A - (see final approved 1202-B)
           Advice Letter 1202 - (see final approved 1202-B)
     Advice Letter 1213 - Monterey Tariff Clean-up 
     Advice Letter 1222 - Monterey Leak Adjustment Balancing Accounts
     
Advice Letter 1226-A - Seaside Ground Water Basin Balancing Account
            
Advice Letter 1226 - (see final approved 1226-A)
     Advice Letter 1227-A - Close and Modify Purchase Water Accounts
           Advice Letter 1227 - (see final approved 1227-A)
     Advice Letter 1231 - MPWSP Expanded GWR 
     Advice Letter 1236-A - 2019 Step Rate filing Central Division (Monterey Main, Ambler Park, Toro, Ralph Lane, Garrapata)
           Advice Letter 1236 - (see final approved 1236-A)
     Advice Letter 1237 - Monterey Phase 3A Consumption Settlement - ACAM
     Advice Letter 1238-A - Monterey Pipeline and Pump Station
           Advice Letter 1238 - (see final approved 1238-A)
     Advice Letter 1240 - Sand City Business License Correction  

Pending & Effective:
     Advice Letter 1199 - 2017 WRAM/MCBA Surcharge (won't bill until 2021)

Pending & Not Currently Effective:
     Advice Letter 1256 - Interim Rate True Up
     
Advice Letter 1220-A - MPWSP Modification and Memo Accounts

Withdrawn/Rejected/Suspended:
    N/A

 

Central Satellites:
(includes: Ambler / Ralph Lane / Chualar / Garrapata / Toro):

Approved & Effective: 
     Advice Letter 1111-A - Toro Consolidated Expense Balancing Account (CEBA)
           Advice Letter 1111 - (see final approved 1111-A)
     Advice Letter 1115-A - Consolidated Expense Balancing Account (CEBA)
           Advice Letter 1115 - (see final approved 1115)
     Advice Letter 1142-B - 2017 Step Rates (Quantity Rates, Service Charge, and LIRA)
           Advice Letter 1142-A - (see final approved 1142-B)
           Advice Letter 1142 - (see final approved 1142-B)
    Advice Letter 1144-A - Metered Rates 
          Advice Letter 1144 - (see final approved 1144-A)
    Advice Letter 1151-A - Toro 2017 Step Rates (Quantity Rates, Service Charge, and LIRA)
          Advice Letter 1151 - (see final approved 1151)
    Advice Letter 1158 - Toro 2016 WRAM MCBA  
    Advice Letter 1162-A - 2016 WRAM MCBA
          Advice Letter 1162 - (see final approved 1162-A) 
    Advice Letter 1172 - Chualar Fire Flow Improvement (Monterey County District)
    Advice Letter 1193 - Toro 2017 WRAM MCBA
    Advice Letter 1197 - 2017 WRAM MCBA
    Advice Letter 1226-A - Seaside Ground Water Basin Balancing Account
          
Advice Letter 1226 - (see final approved 1226-A)
    Advice Letter 1227-A - Close and Modify Purchase Water Accounts
          Advice Letter 1227 - (see final approved 1227-A) 

Pending & Effective:

     N/A

Pending & Not Currently Effective:
     Advice Letter 1255 - Interim Rate True Up

Withdrawn/Rejected/Suspended:
     N/A

Northern Division

Northern Division is made up of the Sacramento Tariff Area including: (Sacramento County, Dunnigan and Geyserville), plus the Larkfield Tariff Area and Meadowbrook Tariff Area.

An index of Advice Letters is also available on the CPUC's web site - Water Advice Letter Search

Customers can visit their local California American Water office to view copies of pending applications, advice letters, and previous tariffs.

To view "All District" Advce Letters - Click Here

Sacramento Tariff Area:

Approved & Effective:
    Advice Letter 1001 - Intervenor
    Advice Letter 1102-B - Consolidated Expense Balancing Account (CEBA)
              Advice Letter 1102-A - (see final approved 1102-B)
              Advice Letter 1102 - (see final approved 1102-B)
    Advice Letter 1140-A - 2017 Step Rates (Quantity Rates, Service Charge, and LIRA)
             Advice Letter 1140 - (see final approved 1140-A)
    Advice Letter 1157-A - 2016 WRAM MCBA
              Advice Letter 1157 - (see final approved 1157-A)
    Advice Letter 1170-A - Oxbow Marina Mutual Water Company
              Advice Letter 1170 - (see final approved 1170-A)
    Advice Letter 1187 - Sacramento Purchase Water Offset 2017
    Advice Letter 1195-A - 2017 WRAM MCBA (Supplemental)
             Advice Letter 1195 - (see final approved 1195-A)
    Advice Letter 1203-A - Drought Memo Account
             Advice Letter 1203 - (see final approved 1203-A)
    Advice Letter 1209-A - Anexation by City of Sacramento - Rosemont
             Advice Letter 1209 - (see final approved 1209-A)
    Advice Letter 1210 - RFPS correction on Interim Rates
    Advice Letter 1219Parkway System Service Boundary Change
    Advice Letter 1227-A - Close and Modify Purchase Water Accounts
             Advice Letter 1227 - (see final approved 1227-A)
    Advice Letter 1234-A - 2019 Step Rate filing Northern Division (Sacramento, Larkfield, Meadowbrook, Dunnigan)
             Advice Letter 1234 - (see final approved 1234-A)

 

Pending & Effective:
     N/A

Pending & Not Currently Effective:
     Advice Letter 1214 - Chromium VI
     Advice Letter 1252 - Interim Rate True Up​

Withdrawn/Rejected/Suspended:
    N/A

Larkfield Tariff Area:

Approved & Effective: 

     Advice Letter 1086 - 2017 Purchased Water Offset
     Advice Letter 1107-A - Consolidated Expense Balancing Account (CEBA)
              Advice Letter 1107 - (see final approved 1107-A) 
     Advice Letter 1137-A - 2017 Step Rates (Quantity Rates, Service Charge, and LIRA)
              Advice Letter 1137 - (see final approved 1137-A) 
     Advice Letter 1156 - 2016 WRAM MCBA
     Advice Letter 1181 - Emergency Residential Customer Protections for October Wildfire Victims
     Advice Letter 1182 - Emergency Non-Residential Customer Protections for October Wildfire Victims
     Advice Letter 1198 - 2017 WRAM MCBA
     Advice Letter 1200-A - Drought Memo Account
              Advice Letter 1200 - (see final approved 1200-A)
     Advice Letter 1210RFPS correction on Interim Rates
     Advice Letter 1216 - 2018 Larkfield Purchased Water Offset 
     Advice Letter 1234-A - 2019 Step Rate filing Northern Division (Sacramento, Larkfield, Meadowbrook,        Dunnigan)
             Advice Letter 1234 - (see final approved 1234-A)
     Advice Letter 1243 - 2018 Purchased Water Reset
 

Pending & Effective:
     N/A

Pending & Not Currently Effective:
     N/A

Withdrawn/Rejected/Suspended:
     N/A
 

Meadowbrook Tariff Area:

Approved & Effective:
    Advice Letter 1165 - Acquisition Implementation
    Advice Letter 1166 - Transaction Cost surcharge

Pending & Effective: 
   N/A

Withdrawn/Rejected/Suspended:
   N/A

San Diego District

An index of Advice Letters is also available on the CPUC's web site - Water Advice Letter Search

Customers can visit their local California American Water office to view copies of pending applications, advice letters, and previous tariffs.

To view "All District" Advce Letters - Click Here

San Diego District:

Approved & Effective:
     Advice Letter 1108-A - Consolidated Expense Balancing Account (CEBA)
               Advice Letter 1108 - (see final approved 1108-A)
     Advice Letter 1138-A - 2017 Step Rates (Quantity Rates, Service Charge, and LIRA)
               Advice Letter 1138 - (see final approved 1138-A)
     Advice Letter 1147 - 2017 Purchased Water Offset
     Advice Letter 1160-A - 2016 WRAM MCBA
               Advice Letter 1160 - (see final approved 1160-A)
     Advice Letter 1179-A - Purchase Water Offset
               Advice Letter 1179 - (see final approved 1179-A)
     Advice Letter 1194 - 2017 WRAM MCBA
     Advice Letter 1204-A - Drought Memo Account
              
Advice Letter 1204 - (see final approved 1204-A)
     Advice Letter 1210 - RFPS correction on Interim Rates
     Advice Letter 1212 - 2018 Purchase Water Increase
     Advice Letter 1233 - 2019 Step Rate Filing
     
Advice Letter 1243 - 2018 Purchased Water Reset

Pending & Effective:  
     N/A

Pending & Not Currently Effective: 
     Advice Letter 1253 - Interim Rate True Up​

Withdrawn/Rejected/Suspended:
    N/A

Ventura District

An index of Advice Letters is also available on the CPUC's web site - Water Advice Letter Search

Customers can visit their local California American Water office to view copies of pending applications, advice letters, and previous tariffs.

To view "All District" Advce Letters - Click Here

Ventura County:

 

Approved & Effective:
     Advice Letter 1109-A - Consolidated Expense Balancing Account (CEBA)
               Advice Letter 1109 - (see final approved 1109-A)
     Advice Letter 1139-A - 2017 Step Rates (Quantity Rates, Service Charge, and LIRA)
               Advice Letter 1139 - (see final approved 1139-A)
     Advice Letter 1148-A - 2017 Purchased Water Offset
              Advice Letter 1148 - (see final approved 1148-A)
     Advice Letter 1161-A - 2016 WRAM MCBA
               Advice Letter 1161 - (see final approved 1161-A)
     Advice Letter 1183-A - Ventura Metered Construction
               Advice Letter 1183 - (see final approved 1183-A)
     Advice Letter 1192 - 2017 WRAM MCBA
     Advice Letter 1205-B - Drought Memo Account
     Advice Letter 1210 - RFPS correction on Interim Rates
     Advice Letter 12152018 Ventura Purchased Water Offset
     Advice Letter 1232 - 2019 Step Rate Filing
     
Advice Letter 1243 - 2018 Purchased Water Reset 

Pending & Effective:
      N/A

Pending & Not Currently Effective:
     Advice Letter 1254 - Interim Rate True Up
  
Withdrawn/Rejected/Suspended:
     N/A

All Districts (Water)

An index of Advice Letters is also available on the CPUC's web site - Water Advice Letter Search

Customers can visit their local California American Water office to view copies of pending applications, advice letters, and previous tariffs.
 

All Districts:

Approved & Effective:
     Advice Letter 1072-B - Conservation Surcharge
           Advice Letter 1072-A - (see final approved Al 1072-B)
           Advice Letter 1072 - (see final approved Al 1072-B)   
     Advice Letter 1154 - CEBA (Consolidated Expense Balancing Account)
     Advice Letter 1173 - Loss of Water Adjustment Request Form
     Advice Letter 1177 - Residential Fire Protection Service
     Advice Letter 1184-B - 2018 Interim Rates
           Advice Letter 1184-A - (see final approved Al 1184-B)
           Advice Letter 1184 - (see final approved Al 1184-B) 
     Advice Letter 1186 - 2018 PUC Reimbursement Fee
     Advice Letter 1189 - 2018 Tax Cuts and Jobs Act
     Advice Letter 1191 - Cost of Capital Memo Account
     Advice Letter 1207 - Rule 15 Developer Tax Change
     Advice Letter 1208 - 2018 Updated Low Income Guidelines
     Advice Letter 1211 - Bill for Water Service Redesign
     Advice Letter 1218-A - Utility Bill Change
           Advice Letter 1218 - (see final approved Al 1218-A)
     Advice Letter 1223 - Tax Cut & Job Act/ COC Closing 
     Advice Letter 1224 - CPUC User Fee 2019
     Advice Letter 1225 - Conservation Surcharge Balancing Account
     Advice Letter 1228 - Sustainable Groundwater Management Act Memo Account
     Advice Letter 1229 - Group Insurance Balancing Account
     Advice Letter 1230-B - 2016 GRC Rates and Tariff Implementations
     Advice Letter 1230-A - (see final approved Al 1230-B) 
     Advice Letter 1230 - (see final approved Al 1230-B)
     Advice Letter 1241 - Credit Card Fee Pilot and Memo Account
     Advice Letter 1242 - Low Income Guideline 2019-2020
     
Advice Letter 1246 - Excess Unprotected (Non-Plant) ADIT Refund 

Pending & Effective:
     Advice Letter 1247 - Excess Protected (Plant) ADIT Refund
     Advice Letter 1249 - Operations Forms and Notice Update

Pending & Not Currently Effective:
     Advice Letter 1257 - 2018 Interim Rate True Up - Private Fire 
     Advice Letter 1258 - Disaster Relief Communications Plan 

Withdrawn/Rejected/Suspended:
     Advice Letter 1221 - Low Income Supplemental Special Condition #4
     Advice Letter 1239 - Affiliate Transaction Rules

Wastewater Service

An index of Advice Letters is also available on the CPUC's web site - Water Advice Letter Search

Customers can visit their local California American Water office to view copies of pending applications, advice letters, and previous tariffs.
 

Wastewater Service:

Approved & Effective:
    Advice Letter 47-S-A - Monterey WW 2017 Step
         Advice Letter 47-S - (see final approved 47-S-A)
    Advice Letter 48-S - PUC User Fee 
    Advice Letter 49-S - 2017 LIRA Guidelines Update
    Advice Letter 50-S - 2018 PUC User Fee
    Advice Letter 51-S - Monterey WW 2018 GRC Interim Rate
    Advice Letter 52-S - Tax Cuts and Jobs Act
    Advice Letter 53-S - 2018 GRC Rates and Tariff Implementations - Wastewater (Dunnigan and Monterey WW)
    Advice Letter 54-S - Monterey Waste Water 2019 Step Rates
    Advice Letter 55-S - Correct CEBA Surcredit - WW
    
Advice Letter 56-S - Excess Unprotected (Non Plant) ADIT Refund

Pending & Effective:
    Advice Letter 57-S - Excess Protected (Plant) ADIT Refund

Pending & Not Currently Effective:
    Advice Letter 58-S - 2018 Interim Rate True Up - Wastewater (Dunnigan and Monterey WW)

Withdrawn/Rejected/Suspended:
    N/A