Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 4, 2019, 09:38 AM
  • 02 1148_02 1147_04042019_024918.mp4

Date
04/04/2019
W/O
761209
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00351
PipeID
P02932
Time
2:38 AM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K6512
Sewer Name
02 GARFIELD AVENUE EXTENSION TRUNK
City
MONTEBELLO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_761209_TV02318_APR2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 1148
Downstream MH
02 1147
Dir. of Survey
Downstream
Length Surveyed
220.2 ft.
Total Length
220.2 ft.
Structural Index
3
Structural Quick
4123
Structural Rating
10
O&M Index
2
O&M Quick
312H
O&M Rating
92
Overall Index
2
Overall Quick
Overall Rating
102
Pipe schematic from manhole 02 1148 to 02 1147
MH: 02 1148MH: 02 1147downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 11480 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - CAPPED SERVICE CONNECTION AT 9 O'CLOCK AT MH0 ft. MWL - Water Level, 10 %of cross sectional area1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start81 ft. LL - Alignment Left, 5 %106.5 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Start120 ft. MWLS - Water Level, Sag in pipe, 10 %of cross sectional area, Finish208 ft. DSC - Deposits Settled Compacted, 20 %of cross sectional area, from 03 to 07 o'clock, , within 8 inches of joint: YES208.6 ft. RPPD - Repair Patch Defective, from 04 to 06 o'clock, within 8 inches of joint: YES - DEFORMED LINER220.2 ft. MGO - General Observation - CONNECTIONS AT BOTH 3 AND 9 O' CLOCK AT MH220.2 ft. AMH - Downstream Manhole, Survey Ends - 02 1147220.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (2)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    1 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Repair Patch Defective, from 04 to 06 o'clock, within 8 inches of joint: YES - DEFORMED LINER

    208.6 ft. - Repair Patch Defective, from 04 to 06 o'clock, within 8 inches of joint: YES - DEFORMED LINER

Observations (13)

DistanceCodeObservation
220.2MGOCONNECTIONS AT BOTH 3 AND 9 O' CLOCK AT MH
0AMH02 1148
0MWM
1DAGS
81LL
208.6RPPDDEFORMED LINER
120MWLS
220.2AMH02 1147
0MGOCAPPED SERVICE CONNECTION AT 9 O'CLOCK AT MH
208DSC
0MWL
106.5MWLS
220.2DAGS

Properties (6)

custom_field_two
3
customer
LACSD
datetime
2019-04-04T02:38:56-07:00
documentation
PROPIPE
is_lateral_inspection
false
lining
CIPP