Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 16, 2019, 05:51 AM
  • 02 1826_02 1981 _10152019_221758.mp4

Date
10/15/2019
W/O
792797
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00236
PipeID
P04175
Time
10:51 PM
Certificate
U-209-8149
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6967
Sewer Name
02 ATLANTIC AVENUE RELIEF TRUNK
City
LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
09
Purpose
Routine Assessment
Project
RFIR_WO_792797_TV02017_OCT2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
02 1826
Downstream MH
02 1981
Dir. of Survey
Downstream
Length Surveyed
33.8 ft.
Total Length
33.8 ft.
Structural Index
3
Structural Quick
3626
Structural Rating
30
O&M Index
2
O&M Quick
2611
O&M Rating
13
Overall Index
2
Overall Quick
Overall Rating
43
Pipe schematic from manhole 02 1826 to 02 1981
MH: 02 1826MH: 02 1981downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. VC - Vermin Cockroach0 ft. AMH - Upstream Manhole, Survey Begins - 02 18260 ft. MWL - Water Level, 30 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start31 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish31 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish32 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish33.8 ft. MGO - General Observation - CONNECTION AT MH 8 O'CLOCK33.8 ft. AMH - Downstream Manhole, Survey Ends - 02 1981

Observation photos (2)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

Observations (12)

DistanceCodeObservation
2SSS
31SAP
31DAGS
2SAP
0MWM
33.8MGOCONNECTION AT MH 8 O'CLOCK
0VC
33.8AMH02 1981
32SSS
2DAGS
0AMH02 1826
0MWL

Properties (6)

additional_info
SC378594
custom_field_two
2
customer
LACSD
datetime
2019-10-15T22:51:08-07:00
documentation
PRO PIPE
is_lateral_inspection
false