Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 17, 2017, 05:22 AM
  • A 0627_A 0626 _20170516_223144.mp4

Date
05/16/2017
W/O
607686
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00316
PipeID
P07832
Time
10:22 PM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4528
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
CITY OF INDUSTRY
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
33
Purpose
Routine Assessment
Project
WO_607686_TV21041_MAR2017
Sewer Type
Siphon
Material
Reinforced Concrete Pipe
Shape
Circular
Height
48 in.
Width
48 in.
Upstream MH
A 0627
Downstream MH
A 0626
Dir. of Survey
Downstream
Length Surveyed
2 ft.
Total Length
2 ft.
Structural Index
5
Structural Quick
5100
Structural Rating
5
O&M Index
4
O&M Quick
5121
O&M Rating
7
Overall Index
4
Overall Quick
Overall Rating
12
Pipe schematic from manhole A 0627 to A 0626
MH: A 0627MH: A 0626downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 06270 ft. MWL - Water Level, 100 %of cross sectional area0.1 ft. MWM - Water Mark, 100 %of cross sectional area2 ft. MSA - Survey Abandoned - SIPHON DOWNLEG2 ft. SRV - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES

Observation photos (3)

  • Survey Abandoned - SIPHON DOWNLEG

    2 ft. - Survey Abandoned - SIPHON DOWNLEG

  • Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES

    2 ft. - Surface Reinforcement Visible, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES

Observations (6)

DistanceCodeObservation
0.1MWM
2MSASIPHON DOWNLEG
0AMHA 0627
0MWL
2SRV
2DAGS

Properties (4)

additional_info
SC340742
custom_field_two
3
customer
LACSD
datetime
2017-05-16T22:22:23-07:00