Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 10, 2019, 09:04 AM
  • Section#4_G 0033_E 0131__1102019__I0088.mp4

Date
01/10/2019
W/O
0749250
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00343
PipeID
P23533
Time
1:04 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
I0088
Sewer Name
G JOINT OUTFALL G - UNIT 3
City
COMPTON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
20
Purpose
Capital Improvement Program Assesment
Project
20190110MDM_JOINT_OUTFALL_G_UNIT_3
Material
Vitrified Clay Pipe
Shape
Circular
Height
33 in.
Upstream MH
G 0033
Downstream MH
E 0131
Dir. of Survey
Downstream
Length Surveyed
49.9 ft.
Total Length
49.9 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2500
O&M Rating
10
Overall Index
2
Overall Quick
Overall Rating
12
Pipe schematic from manhole G 0033 to E 0131
MH: G 0033MH: E 0131downstream0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - MH CONN 9:00 OPEN0 ft. AMH - Upstream Manhole, Survey Begins - 3:35AM0 ft. MWM - Water Mark, 10 %of cross sectional area2 ft. MGO - General Observation - WHITE COATING ON PIPE START23.6 ft. FC - Fracture Circumferential, from 02 to 04 o'clock, within 8 inches of joint: YES - SLIGHT24.1 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - SLUDGE49.6 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish - SLUDGE49.9 ft. AMH - Downstream Manhole, Survey Ends - 3:45AM

Observation photos (2)

  • General Observation - WHITE COATING ON PIPE START

    2 ft. - General Observation - WHITE COATING ON PIPE START

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

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

Observations (9)

DistanceCodeObservation
24.1DSZSLUDGE
23.6FCSLIGHT
49.6DSZSLUDGE
2MGOWHITE COATING ON PIPE START
0MWL
0MGOMH CONN 9:00 OPEN
0AMH3:35AM
0MWM
49.9AMH3:45AM

Properties (4)

custom_field_three
SLIGHT FRACTURE
custom_field_two
3
customer
LACSD
datetime
2019-01-10T01:04:49-08:00