Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 10, 2020, 08:42 AM
  • 02 1210_02 1209_12102020_004529.mp4

Date
12/10/2020
W/O
0864889
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00263
PipeID
P04609
Time
12:42 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1662
Sewer Name
02 GARFIELD AVENUE DIVERSION TRUNK, CONNECTION "A"
City
LOS ANGLES
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Routine Assessment
Project
20201210MDM_GARFIELD_AVENUE_DIVERISON_TRUNK_CONNECTION_A
Material
Reinforced Concrete Pipe
Shape
Circular
Height
21 in.
Upstream MH
02 1210
Downstream MH
02 1209
Dir. of Survey
Downstream
Length Surveyed
24.7 ft.
Total Length
24.7 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole 02 1210 to 02 1209
MH: 02 1210MH: 02 1209downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:45AM2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE6.3 ft. SAV - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, - SEVERE AGG SPORATIC24.2 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. OPEN STOPLOG IN PLACE24.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE24.7 ft. AMH - Downstream Manhole, Survey Ends - 12:55AM

Observation photos (2)

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE

  • Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES,  - SEVERE AGG SPORATIC

    6.3 ft. - Surface Aggregate Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, - SEVERE AGG SPORATIC

Observations (8)

DistanceCodeObservation
24.2MGOConn. @ Mh, 3 O' Clock. OPEN STOPLOG IN PLACE
0MWL
0MWM
24.7AMH12:55AM
6.3SAVSEVERE AGG SPORATIC
0AMH12:45AM
24.2SSSBLISTERING PEELING CONCRETE
2SSSBLISTERING PEELING CONCRETE

Properties (6)

custom_field_three
SEVERE AGG SPORATIC
custom_field_two
4
customer
LACSD
datetime
2020-12-10T00:42:13-08:00
documentation
MARTIN,OLIVER 111,CASTILLO
is_lateral_inspection
false