Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 6, 2017, 08:08 AM

  • A 0510_A 0509_462017_024252.mp4

Date
04/06/2017
W/O
0619134
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00315
PipeID
P07746
Time
1:08 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H0484
Sewer Name
A JOA-1A DISTRICT 5 INTERCEPTOR
City
GARDENA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
20
Purpose
Capital Improvement Program Assesment
Project
20170405MDM_JOA_1A_DISTRICT_5_INTERCEPTOR
Material
Reinforced Concrete Pipe
Shape
Circular
Height
54 in.
Upstream MH
A 0510
Downstream MH
A 0509
Dir. of Survey
Downstream
Length Surveyed
315.8 ft.
Total Length
315.8 ft.
Structural Index
3
Structural Quick
3300
Structural Rating
9
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole A 0510 to A 0509
MH: A 0510MH: A 0509downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 2:55AM1 ft. MGO - General Observation - LARGE CORRODED LEAKING PIPE IN MH2 ft. MGO - General Observation - MAG COAT 98% 9:00 TO 3:00 START2.7 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG31.9 ft. SAP - Surface Aggregate Projecting, from 12 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG285.3 ft. SAP - Surface Aggregate Projecting, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG315.4 ft. MGO - General Observation - MAG COAT 98% FINISH315.4 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG315.8 ft. AMH - Downstream Manhole, Survey Ends - 3:20AM

Observation photos (5)

  • General Observation - LARGE CORRODED LEAKING PIPE IN MH

    1 ft. - General Observation - LARGE CORRODED LEAKING PIPE IN MH

  • General Observation - MAG COAT 98% 9:00 TO 3:00 START

    2 ft. - General Observation - MAG COAT 98% 9:00 TO 3:00 START

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

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

  • Surface Aggregate Projecting, from 12 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG

    31.9 ft. - Surface Aggregate Projecting, from 12 to 01 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Projecting, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

    285.3 ft. - Surface Aggregate Projecting, from 02 to 03 o'clock, within 8 inches of joint: NO - SEVERE AGG

All inspections of P07746Work order 0619134

Observations (11)

DistanceCodeObservation
285.3SAPSEVERE AGG
0MWM—
315.4MGOMAG COAT 98% FINISH
31.9SAPSEVERE AGG
315.4SAPSEVERE AGG
2.7SAPSEVERE AGG
2MGOMAG COAT 98% 9:00 TO 3:00 START
0MWL—
1MGOLARGE CORRODED LEAKING PIPE IN MH
315.8AMH3:20AM
0AMH2:55AM

Properties (4)

custom_field_three
PROJECTING SEVERE AGG-98% MAG COAT
custom_field_two
3
customer
LACSD
datetime
2017-04-06T01:08:31-07:00