Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 16, 2019, 08:53 AM
  • 02 1827_02 1826 _10162019_010958.mp4

Date
10/16/2019
W/O
792797
Weather
Dry
Operator/Surveyor
J. VARGAS
Sewer ID
Z00236
PipeID
P04176
Time
1:53 AM
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 1827
Dir. of Survey
Upstream
Length Surveyed
308.7 ft.
Total Length
308.7 ft.
Structural Index
3
Structural Quick
3K2K
Structural Rating
305
O&M Index
2
O&M Quick
2K11
O&M Rating
123
Overall Index
2
Overall Quick
Overall Rating
428
Pipe schematic from manhole 02 1826 to 02 1827
MH: 02 1826MH: 02 1827upstream0 ft. AMH - Upstream Manhole, Survey Ends - 02 18272.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish2.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish306.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start306.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start306.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start308.7 ft. VC - Vermin Cockroach308.7 ft. MWL - Water Level, 30 %of cross sectional area308.7 ft. MWM - Water Mark, 30 %of cross sectional area308.7 ft. AMH - Downstream Manhole, Survey Begins - 02 1826

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 (11)

DistanceCodeObservation
2SAP
0VC
306.6SAP
0MWL
306.6DAGS
0MWM
0AMH02 1826
308.7AMH02 1827
2DAGS
2SSS
306SSS

Properties (6)

additional_info
SC378594
custom_field_two
2
customer
LACSD
datetime
2019-10-16T01:53:42-07:00
documentation
PRO PIPE
is_lateral_inspection
false