Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 9, 2018, 12:59 PM
  • E 0045_E 0044_192018_055940.mp4

Date
01/09/2018
W/O
#
Weather
Heavy Rain
Operator/Surveyor
MARTIN
Sewer ID
Z00028
PipeID
P11272
Time
4:59 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
H0721
Sewer Name
E JOINT OUTFALL E - UNIT 2
City
COMPTON
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
16
Purpose
Routine Assessment
Project
20180109MDM_JOINT_OUTFALL_E_UNIT_2
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Upstream MH
E 0045
Downstream MH
E 0044
Dir. of Survey
Downstream
Length Surveyed
8.4 ft.
Total Length
8.4 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
4
O&M Quick
4200
O&M Rating
8
Overall Index
3
Overall Quick
Overall Rating
10
Pipe schematic from manhole E 0045 to E 0044
MH: E 0045MH: E 0044downstream0 ft. MWM - Water Mark, 10 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 5:15AM2 ft. MGO - General Observation - MAG COAT 80% 8:00 TO 4:002 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - FLAKING BLISTERING CONCRETE UNDER MAG COAT8 ft. DSZ - Deposits Settled Other, 30 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - SLUDGE8 ft. DSZ - Deposits Settled Other, 30 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - SLUDGE8.4 ft. MSA - Survey Abandoned - 30% SLUDGE

Observation photos (4)

  • General Observation - MAG COAT 80% 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 80% 8:00 TO 4:00

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - FLAKING BLISTERING CONCRETE UNDER MAG COAT

    2 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - FLAKING BLISTERING CONCRETE UNDER MAG COAT

  • Deposits Settled Other,  30 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES - SLUDGE

    8 ft. - Deposits Settled Other, 30 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - SLUDGE

  • Deposits Settled Other,  30 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES - SLUDGE

    8 ft. - Deposits Settled Other, 30 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES - SLUDGE

Observations (8)

DistanceCodeObservation
8DSZSLUDGE
8DSZSLUDGE
0MWM
2MGOMAG COAT 80% 8:00 TO 4:00
8.4MSA30% SLUDGE
0MWL
0AMH5:15AM
2SSSFLAKING BLISTERING CONCRETE UNDER MAG COAT

Properties (2)

customer
LACSD
datetime
2018-01-09T04:59:35-08:00