Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 30, 2018, 12:05 PM

  • Section#10_18 0873_18 0872__4302018__G6992.mp4

Date
04/30/2018
W/O
0701634
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00709
PipeID
P14724
Time
5:05 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
G6992
Sewer Name
18 SO WHITTIER OUTFALL RLF TR, SECTS 1,2A,2B,2C,&3
City
NORWALK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
30
Purpose
Routine Assessment
Project
20180428MDM_SO_WHITTIER_OUTFALL_RLF_TR_SECTS_1_2A_2B_2C_3
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Upstream MH
18 0873
Downstream MH
18 0872
Dir. of Survey
Downstream
Length Surveyed
650.6 ft.
Total Length
650.6 ft.
Structural Index
2
Structural Quick
3X2Y
Structural Rating
637
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
637
Pipe schematic from manhole 18 0873 to 18 0872
MH: 18 0873MH: 18 0872downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 5:05AM2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - BLISTERING PEELING CONCRETE2 ft. MGO - General Observation - MAG COAT 80% START 8:00 TO 4:0010.1 ft. MGO - General Observation - MAG COAT 20% START38.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG VERY SPORATIC76.5 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE180.8 ft. SAV - Surface Aggregate Visible, from 09 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG VERY SPORATIC332 ft. SAV - Surface Aggregate Visible, from 02 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG382.9 ft. SAV - Surface Aggregate Visible, from 08 to 09 o'clock, within 8 inches of joint: YES - SEVERE AGG650 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - BLISTERING PEELING CONCRETE650 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG SPORATIC650.6 ft. AMH - Downstream Manhole, Survey Ends - 5:50AM

Observation photos (7)

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

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

  • General Observation - MAG COAT 20% START

    10.1 ft. - General Observation - MAG COAT 20% START

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

    38.9 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG VERY SPORATIC

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

    76.5 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: NO - BLISTERING CONCRETE

  • Surface Aggregate Visible, from 09 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG VERY SPORATIC

    180.8 ft. - Surface Aggregate Visible, from 09 to 10 o'clock, within 8 inches of joint: NO - SEVERE AGG VERY SPORATIC

  • Surface Aggregate Visible, from 02 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

    332 ft. - Surface Aggregate Visible, from 02 to 04 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Visible, from 08 to 09 o'clock, within 8 inches of joint: YES - SEVERE AGG

    382.9 ft. - Surface Aggregate Visible, from 08 to 09 o'clock, within 8 inches of joint: YES - SEVERE AGG

All inspections of P14724Work order 0701634

Observations (14)

DistanceCodeObservation
180.8SAVSEVERE AGG VERY SPORATIC
382.9SAVSEVERE AGG
38.9SAVSEVERE AGG VERY SPORATIC
332SAVSEVERE AGG
2SSSBLISTERING PEELING CONCRETE
650SSSBLISTERING PEELING CONCRETE
650SAVSEVERE AGG SPORATIC
0MWM—
2MGOMAG COAT 80% START 8:00 TO 4:00
76.5SSSBLISTERING CONCRETE
10.1MGOMAG COAT 20% START
0MWL—
650.6AMH5:50AM
0AMH5:05AM

Properties (5)

custom_field_three
SEVERE AGG SPORATIC
custom_field_two
4
customer
LACSD
datetime
2018-04-30T05:05:00-07:00
is_lateral_inspection
false