Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 18, 2016, 11:40 AM
Date
10/18/2016
W/O
0596932
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00236
PipeID
P04170
Time
4:40 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6739
Sewer Name
02 ATLANTIC AVENUE RELIEF TRUNK
City
LOS ANGLES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
09
Purpose
Routine Assessment
Project
20161018MDM_ATALANTIC_AVENUE_RELIEF_TRUNK
Material
NRCP
Shape
Circular
Height
18 in.
Upstream MH
02 1823
Downstream MH
02 1822
Dir. of Survey
Downstream
Length Surveyed
406.7 ft.
Total Length
406.7 ft.
Structural Index
3
Structural Quick
3O2N
Structural Rating
395
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
397
Pipe schematic from manhole 02 1823 to 02 1822
MH: 02 1823MH: 02 1822downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:40AM0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG2 ft. MGO - General Observation - MAG COAT 60% START 8:00 TO 4:0028.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE97 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PEELING CONCRETE239.3 ft. DSZ - Deposits Settled Other, 5 %of cross sectional area, from 06 to 08 o'clock, , within 8 inches of joint: YES - PEELED CONCRETE AGG ATTACHED261.3 ft. MGO - General Observation - MAG COAT 25% START406.2 ft. MGO - General Observation - MH CONN ACTIVE 9:00406.2 ft. MGO - General Observation - MAG COAT 25% FINISH406.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG406.2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - PEELING CONCRETE406.7 ft. AMH - Downstream Manhole, Survey Ends - 5:10AM

Observation photos (6)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG

  • General Observation - MAG COAT 60% START 8:00 TO 4:00

    2 ft. - General Observation - MAG COAT 60% START 8:00 TO 4:00

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE

    28.9 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - PEELING CONCRETE

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PEELING CONCRETE

    97 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES - PEELING CONCRETE

  • Deposits Settled Other, 5 %of cross sectional area, from 06 to 08 o'clock, , within 8 inches of joint: YES - PEELED CONCRETE AGG ATTACHED

    239.3 ft. - Deposits Settled Other, 5 %of cross sectional area, from 06 to 08 o'clock, , within 8 inches of joint: YES - PEELED CONCRETE AGG ATTACHED

  • General Observation - MAG COAT 25% START

    261.3 ft. - General Observation - MAG COAT 25% START

All inspections of P04170Work order 0596932

Observations (14)

DistanceCodeObservation
2SAPSEVERE AGG
2MGOMAG COAT 60% START 8:00 TO 4:00
406.2MGOMH CONN ACTIVE 9:00
28.9SSSPEELING CONCRETE
97SSSPEELING CONCRETE
406.2MGOMAG COAT 25% FINISH
406.2SAPSEVERE AGG
0AMH4:40AM
239.3DSZPEELED CONCRETE AGG ATTACHED
406.7AMH5:10AM
0MWL—
0MWM—
261.3MGOMAG COAT 25% START
406.2SSSPEELING CONCRETE

Properties (4)

custom_field_three
PEELING CONCRETE - SEVERE AGG MISSING
custom_field_two
2
customer
LACSD
datetime
2016-10-18T04:40:00-07:00