Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 7, 2016, 08:32 AM
Date
01/07/2016
W/O
0541801
Weather
Heavy Rain
Operator/Surveyor
MARTIN
Sewer ID
Z00205
PipeID
P01648
Time
12:32 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0008
Sewer Name
01 COMPTON DISPOSAL TRUNK
City
COMPTON
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
20
Purpose
Routine Assessment
Project
20160107MDM_COMPTON_DISPOSAL_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
01 0740A
Downstream MH
01 0740
Dir. of Survey
Downstream
Length Surveyed
295.9 ft.
Total Length
295.9 ft.
Structural Index
3
Structural Quick
3221
Structural Rating
8
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
3
Overall Quick
—
Overall Rating
12
Pipe schematic from manhole 01 0740A to 01 0740
MH: 01 0740AMH: 01 0740downstream0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:45AM2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG64.9 ft. MGO - General Observation - MAG COAT 15% START275.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVER295.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE295.6 ft. MGO - General Observation - MAG COAT 15% FINISH295.6 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE295.6 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active295.9 ft. AMH - Downstream Manhole, Survey Ends - 1:15AM

Observation photos (4)

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE

    2 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • General Observation - MAG COAT 15% START

    64.9 ft. - General Observation - MAG COAT 15% START

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVER

    275.4 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: NO - SEVER

All inspections of P01648Work order 0541801

Observations (13)

DistanceCodeObservation
275.4SAPSEVER
295.6SAPSEVERE
0MWL—
295.9AMH1:15AM
2SSSPEELING CONCRETE
0MGOConn. @ Mh, 3 O' Clock. Active
295.6MGOMAG COAT 15% FINISH
0MWM—
0AMH12:45AM
295.6SSSPEELING CONCRETE
2SAPSEVERE AGG
64.9MGOMAG COAT 15% START
295.6MGOConn. @ Mh, 9 O' Clock. Active

Properties (6)

custom_field_three
SEVERE PROJECTING AGG
custom_field_two
3
customer
LACSD
datetime
2016-01-07T00:32:02-08:00
documentation
MARTIN,MANANES,REVELES,OLIVER 111
is_lateral_inspection
false