Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 9, 2019, 09:19 AM
  • 01 0176_01 0175B_01092019_013026.mp4

Date
01/09/2019
W/O
740026
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00202
PipeID
P01209
Time
1:19 AM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5332
Sewer Name
01 COMPTON AVENUE TRUNK
City
COMPTON
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
13
Purpose
Routine Assessment
Project
RFIR_WO_740026_TV01237_DEC2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
01 0175B
Downstream MH
01 0176
Dir. of Survey
Upstream
Length Surveyed
22.7 ft.
Total Length
22.7 ft.
Structural Index
3
Structural Quick
3100
Structural Rating
3
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole 01 0175B to 01 0176
MH: 01 0175BMH: 01 0176upstream0 ft. AMH - Upstream Manhole, Survey Ends - 01 01760 ft. MGO - General Observation - SERVICE CONNECTION AT 3 O' CLOCK AT MH0 ft. MGO - General Observation - CAPPED CONNECTION AT 9 O' CLOCK AT2.2 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish2.2 ft. DSF - Deposits Settled Fine, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish14.9 ft. DSF - Deposits Settled Fine, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start15.9 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start22.7 ft. AMH - Downstream Manhole, Survey Begins - 01 0175B22.7 ft. MWM - Water Mark, 20 %of cross sectional area22.7 ft. MGO - General Observation - SERVICE CONNECTION AT 9 O'CLOCK AT MH22.7 ft. MWL - Water Level, 20 %of cross sectional area

Observation photos (2)

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    6.8 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Deposits Settled Fine,  10 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start

    7.8 ft. - Deposits Settled Fine, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

Observations (11)

DistanceCodeObservation
0AMH01 0175B
22.7AMH01 0176
0MWM
22.7MGOSERVICE CONNECTION AT 3 O' CLOCK AT MH
0MGOSERVICE CONNECTION AT 9 O'CLOCK AT MH
6.8CM
22.7MGOCAPPED CONNECTION AT 9 O' CLOCK AT
0MWL
7.8DSF
20.5CM
20.5DSF

Properties (5)

custom_field_two
3
customer
LACSD
datetime
2019-01-09T01:19:42-08:00
documentation
PROPIPE
is_lateral_inspection
false