Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 8, 2018, 07:57 AM
  • Section#5_18 0716_18 0715__582018__G6999.mp4

Date
05/08/2018
W/O
0701634
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00709
PipeID
P14567
Time
12:57 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G6999
Sewer Name
18 SO WHITTIER OUTFALL RLF TR, SECTS 1,2A,2B,2C,&3
City
NORWALK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
31
Purpose
Routine Assessment
Project
20180504MDM_SO_WHITTIER_OUTFALL_RLF_TR_SECTS_1_2A_2B_2C_3
Material
Reinforced Concrete Pipe
Shape
Circular
Height
54 in.
Upstream MH
18 0715
Downstream MH
18 0716
Dir. of Survey
Upstream
Length Surveyed
3 ft.
Total Length
3 ft.
Structural Index
4
Structural Quick
4131
Structural Rating
7
O&M Index
5
O&M Quick
5100
O&M Rating
5
Overall Index
4
Overall Quick
Overall Rating
12
Pipe schematic from manhole 18 0715 to 18 0716
MH: 18 0715MH: 18 0716upstream0 ft. MSA - Survey Abandoned - UPLEG DOWNSTREAM SIPHON(1:25AM)1 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG1 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG3 ft. AMH - Downstream Manhole, Survey Begins - 1:15AM3 ft. MWM - Water Mark, 80 %of cross sectional area3 ft. MWL - Water Level, 50 %of cross sectional area

Observation photos (4)

  • Water Mark, 80 %of cross sectional area

    0 ft. - Water Mark, 80 %of cross sectional area

  • Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

    2 ft. - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

    2 ft. - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG

  • Survey Abandoned - UPLEG DOWNSTREAM SIPHON(1:25AM)

    3 ft. - Survey Abandoned - UPLEG DOWNSTREAM SIPHON(1:25AM)

Observations (6)

DistanceCodeObservation
0AMH1:15AM
2SAPSEVERE AGG
0MWM
2SAMSEVERE AGG
0MWL
3MSAUPLEG DOWNSTREAM SIPHON(1:25AM)

Properties (7)

additional_info
UPLEG DOWNSTREAM SIPHON-REVERSE INSPECTION
custom_field_three
SEVERE AGG MISSING
custom_field_two
3
customer
LACSD
datetime
2018-05-08T00:57:35-07:00
documentation
MARTIN,MANANES,OLIVER 111
is_lateral_inspection
false