Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 1, 2020, 09:45 AM
  • 18 0716_18 0715_07012020_024601.mp4

Date
07/01/2020
W/O
833718
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00709
PipeID
P14567
Time
2:45 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K7812
Sewer Name
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
WO_833718_TV18101_JUN2020
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
54 in.
Width
54 in.
Upstream MH
18 0716
Downstream MH
18 0715
Dir. of Survey
Downstream
Length Surveyed
2.4 ft.
Total Length
2.4 ft.
Structural Index
4
Structural Quick
5131
Structural Rating
8
O&M Index
4
O&M Quick
5121
O&M Rating
7
Overall Index
4
Overall Quick
Overall Rating
15
Pipe schematic from manhole 18 0716 to 18 0715
MH: 18 0716MH: 18 0715downstream0 ft. AMH - Upstream Manhole, Survey Begins - 18 07160 ft. MWM - Water Mark, 80 %of cross sectional area0 ft. MWL - Water Level, 50 %of cross sectional area0 ft. MGO - General Observation - CONNECTION IN MH, 9 O' CLOCK2.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES2.4 ft. SAP - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES2.4 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES2.4 ft. MSA - Survey Abandoned - VIEW OF SIPHON DOWNLEG

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock,  , within 8 inches of joint: YES

    2.4 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES

  • Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES

    2.4 ft. - Surface Aggregate Projecting, from 10 to 02 o'clock, within 8 inches of joint: YES

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES

    2.4 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
0AMH18 0716
2.4DAGS
2.4SAP
0MWM
2.4SRV
0MWL
2.4MSAVIEW OF SIPHON DOWNLEG
0MGOCONNECTION IN MH, 9 O' CLOCK

Properties (7)

additional_info
SC411622
custom_field_three
REINFORCEMENT VISIBLE
custom_field_two
2
customer
1
datetime
2020-07-01T02:45:00-07:00
is_lateral_inspection
false
year_laid
43843