Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 15, 2015, 05:20 PM

  • 01 0744_01 0743_12152015_092354.mp4

Date
12/15/2015
W/O
0541801
Weather
Dry
Operator/Surveyor
MIRANDA
Sewer ID
Z00205
PipeID
P01653
Time
9:20 AM
Certificate
U-1014-06022542
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7017
Sewer Name
01 COMPTON DISPOSAL TRUNK
City
COMPTON
Loc. details
Other
Location Code
Z
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
20
Purpose
Routine Assessment
Project
20151215AM_COMPTON_DISPOSAL_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
01 0744
Downstream MH
01 0743
Dir. of Survey
Downstream
Length Surveyed
378.5 ft.
Total Length
378.5 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 01 0744 to 01 0743
MH: 01 0744MH: 01 0743downstream0 ft. MGO - General Observation - UNKNOWN CONNECTION INSIDE THE MH. @ 03 O'CLOCK0 ft. MWM - Water Mark, 55 %of cross sectional area0 ft. MGO - General Observation - ROACHES INSIDE THE MH.0 ft. MGO - General Observation - UNKNOWN CONNECTION INSIDE THE MH. @ 09 O'CLOCK0 ft. MWL - Water Level, 45 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 9:22 AM2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start2 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Start200 ft. MWL - Water Level, 30 %of cross sectional area376.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish376.5 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Finish376.5 ft. MGO - General Observation - DEBRIS THROUGHOUT THE REACH377.3 ft. MGO - General Observation - ROACHES INSIDE THE MH.377.3 ft. MGO - General Observation - LIGHT MAG COAT THROUGHOUT THE REACH378.5 ft. AMH - Downstream Manhole, Survey Ends - 9:44 AM

Observation photos (4)

  • Upstream Manhole, Survey Begins - 9:22 AM

    0 ft. - Upstream Manhole, Survey Begins - 9:22 AM

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

    2 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: NO, Start

  • Water Level, 30 %of cross sectional area

    200 ft. - Water Level, 30 %of cross sectional area

All inspections of P01653Work order 0541801

Observations (15)

DistanceCodeObservation
2SSS—
0MGOUNKNOWN CONNECTION INSIDE THE MH. @ 03 O'CLOCK
376.5SSS—
0MWM—
378.5AMH9:44 AM
0MGOROACHES INSIDE THE MH.
376.5SAV—
0MGOUNKNOWN CONNECTION INSIDE THE MH. @ 09 O'CLOCK
376.5MGODEBRIS THROUGHOUT THE REACH
377.3MGOROACHES INSIDE THE MH.
377.3MGOLIGHT MAG COAT THROUGHOUT THE REACH
0MWL—
2SAV—
0AMH9:22 AM
200MWL—

Properties (4)

custom_field_three
SEV EXP AGGREGATE & SPALLING
custom_field_two
3
customer
LACSD
datetime
2015-12-15T09:20:48-08:00