Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 30, 2018, 04:36 PM
  • A 0196_A 0195_11302018_102116.mp4

Date
11/30/2018
W/O
0731413
Weather
Dry
Operator/Surveyor
SANTIAGO OBREGON
Sewer ID
Z00323
PipeID
P08130
Time
8:36 AM
Certificate
U-1014-06025541
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G7867
Sewer Name
A JOA-1A LOS COYOTES WRP INTERCEPTOR
City
DOWNEY
Loc. details
Parking Lot
Location Code
G
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
29
Purpose
Routine Assessment
Project
20181130SHO_JOA1A_LOS_COYOTES_WRP_INTERCEPTOR
Material
Reinforced Concrete Pipe
Shape
Circular
Height
78 in.
Upstream MH
A 0196
Downstream MH
A 0195
Dir. of Survey
Downstream
Length Surveyed
120.9 ft.
Total Length
120.9 ft.
Structural Index
3
Structural Quick
3221
Structural Rating
8
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
8
Pipe schematic from manhole A 0196 to A 0195
MH: A 0196MH: A 0195downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 01960 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area6.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start21.4 ft. MGO - General Observation - 95% MAG COAT INTACT34.7 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish34.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish82.1 ft. SAP - Surface Aggregate Projecting, from 03 to 04 o'clock, within 8 inches of joint: NO120.9 ft. AMH - Downstream Manhole, Survey Ends - A 0195

Observation photos (2)

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

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

  • Surface Aggregate Projecting, from 03 to 04 o'clock, within 8 inches of joint: NO

    82.1 ft. - Surface Aggregate Projecting, from 03 to 04 o'clock, within 8 inches of joint: NO

Observations (10)

DistanceCodeObservation
34.7SAV
0AMHA 0196
82.1SAP
0MWM
6.9SAV
120.9AMHA 0195
34.7SSS
7SSS
0MWL
21.4MGO95% MAG COAT INTACT

Properties (7)

custom_field_three
SMALL AMOUNT OF VISIBLE AGGREGATE
custom_field_two
3
customer
LACSD
datetime
2018-11-30T08:36:01-08:00
documentation
OBREGON, YOUNG, CASTILLO, RUVALCABA
is_lateral_inspection
false
year_laid
19760811