Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 9, 2018, 04:25 PM

  • Section#1_E 0046_E 0045__192018__G6913.mp4

Date
01/09/2018
W/O
0683396
Weather
Light Rain
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00028
PipeID
P11273
Time
8:25 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6913
Sewer Name
E JOINT OUTFALL E - UNIT 2
City
COMPTON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
16
Purpose
Routine Assessment
Project
20180109SHO_JOINT_OUTFALL_E_UNIT_2
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Upstream MH
E 0046
Downstream MH
E 0045
Dir. of Survey
Downstream
Length Surveyed
271 ft.
Total Length
271 ft.
Structural Index
3
Structural Quick
3B21
Structural Rating
41
O&M Index
3
O&M Quick
4131
O&M Rating
9
Overall Index
3
Overall Quick
—
Overall Rating
50
Pipe schematic from manhole E 0046 to E 0045
MH: E 0046MH: E 0045downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1550 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area7.3 ft. MGO - General Observation - 70% MAG COAT INTACT7.3 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - UNKNOWN DEBRIS43.4 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 04 to 06 o'clock, , within 8 inches of joint: NO - ROCKS44.4 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES, Start110.3 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish134.3 ft. SSS - Surface Spalling, from 10 to 11 o'clock, within 8 inches of joint: NO270.2 ft. MGO - General Observation - MORE DEBRIS DOWNSTREAM OF MH E 45271 ft. AMH - Downstream Manhole, Survey Ends - 215

Observation photos (6)

  • General Observation - 70% MAG COAT INTACT

    7.3 ft. - General Observation - 70% MAG COAT INTACT

  • Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - UNKNOWN DEBRIS

    7.3 ft. - Deposits Settled Other, 20 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: NO - UNKNOWN DEBRIS

  • Deposits Settled Other, 10 %of cross sectional area, from 04 to 06 o'clock, , within 8 inches of joint: NO - ROCKS

    43.4 ft. - Deposits Settled Other, 10 %of cross sectional area, from 04 to 06 o'clock, , within 8 inches of joint: NO - ROCKS

  • Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

    44.4 ft. - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 10 to 11 o'clock, within 8 inches of joint: NO

    134.3 ft. - Surface Spalling, from 10 to 11 o'clock, within 8 inches of joint: NO

  • General Observation - MORE DEBRIS DOWNSTREAM OF MH E 45

    270.2 ft. - General Observation - MORE DEBRIS DOWNSTREAM OF MH E 45

All inspections of P11273Work order 0683396

Observations (11)

DistanceCodeObservation
44.4SAP—
0AMH155
110.3SAP—
270.2MGOMORE DEBRIS DOWNSTREAM OF MH E 45
134.3SSS—
7.3MGO70% MAG COAT INTACT
0MWL—
271AMH215
43.4DSZROCKS
0MWM—
7.3DSZUNKNOWN DEBRIS

Properties (5)

additional_info
20% DEBRIS IN SOME PORTIONS OF THE PIPE
custom_field_three
DEBRIS & PROJECTING AGGREGATE
custom_field_two
3
customer
LACSD
datetime
2018-01-09T08:25:53-08:00