Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 30, 2018, 06:25 PM
  • A 0154_A 0153_3302018_121939.mp4

Date
03/30/2018
W/O
0696832
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00323
PipeID
P08091
Time
11:25 AM
Certificate
U-1014-06022541
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7673
Sewer Name
A JOA-1A LOS COYOTES WRP INTERCEPTOR
City
BELLFLOWER
Loc. details
Yard
Location Code
Y
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
37
Purpose
Routine Assessment
Project
20180330SHO_JOA1A_LOS_COYOTES_WRP_INTERCEPTOR
Material
Reinforced Concrete Pipe
Shape
Circular
Height
78 in.
Upstream MH
A 0154
Downstream MH
A 0153
Dir. of Survey
Downstream
Length Surveyed
936.6 ft.
Total Length
936.6 ft.
Structural Index
3
Structural Quick
3121
Structural Rating
5
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
5
Pipe schematic from manhole A 0154 to A 0153
MH: A 0154MH: A 0153downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12209 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start79 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SMALL AMOUNT OF SPALLING936.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish936.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish936.6 ft. AMH - Downstream Manhole, Survey Ends - 1245

Observation photos (2)

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

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

  • Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SMALL AMOUNT OF SPALLING

    79 ft. - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - SMALL AMOUNT OF SPALLING

Observations (8)

DistanceCodeObservation
79SSSSMALL AMOUNT OF SPALLING
9SAP
936.6SSS
936.6SAP
0MWL
0MWM
936.6AMH1245
0AMH1220

Properties (5)

custom_field_three
PROJECTING AGGREGATE
custom_field_two
3
customer
LACSD
datetime
2018-03-30T11:25:13-07:00
year_laid
19760625