Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 2, 2022, 10:20 AM
  • G 0140_G 0139_02022022_024444.mp4

Date
02/02/2022
W/O
931515
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01180
PipeID
P01463
Time
2:20 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K9858
Sewer Name
G JOINT OUTFALL G - UNIT 8
City
COMPTON
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
19
Purpose
Routine Assessment
Project
RFIR_WO_931515_TV01236_JAN2022
Sewer Type
Gravity
Material
RCP-CTL
Shape
Circular
Height
36 in.
Width
18 in.
Upstream MH
G 0140
Downstream MH
G 0139
Dir. of Survey
Downstream
Length Surveyed
337.3 ft.
Total Length
337.3 ft.
Structural Index
4
Structural Quick
4131
Structural Rating
7
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
4
Overall Quick
Overall Rating
12
Pipe schematic from manhole G 0140 to G 0139
MH: G 0140MH: G 0139downstream0 ft. MWL - Water Level, 65 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - G 01400 ft. MWM - Water Mark, 80 %of cross sectional area2 ft. MGO - General Observation - MAG COAT2 ft. MB - Missing Brick, from 09 to 03 o'clock, Start - TILES8.3 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start335.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish335.6 ft. MB - Missing Brick, from 09 to 03 o'clock, Finish337.3 ft. AMH - Downstream Manhole, Survey Ends - G 0139

Observation photos (3)

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

  • Missing Brick, from 09 to 03 o'clock, Start - TILES

    2 ft. - Missing Brick, from 09 to 03 o'clock, Start - TILES

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    8.3 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

Observations (9)

DistanceCodeObservation
335.6SAP
0MWL
0AMHG 0140
0MWM
2MGOMAG COAT
335.6MB
2MBTILES
8.3SAP
337.3AMHG 0139

Properties (7)

additional_info
630138020122203
custom_field_three
MISSING BRICK/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2022-02-02T02:20:45-08:00
documentation
PRO PIPE
is_lateral_inspection
false