Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 7, 2022, 06:11 AM
  • 02 0840_02 0839_04062022_232558.mp4

Date
04/06/2022
W/O
947024
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00296
PipeID
P03406
Time
11:11 PM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K10035
Sewer Name
02 OLD RIVER SCHOOL ROAD RELIEF TRUNK, SECTION 1
City
DOWNEY
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
26
Purpose
V
Project
WO_947024_TV02088_APR2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
18 in.
Upstream MH
02 0840
Downstream MH
02 0839
Dir. of Survey
Downstream
Length Surveyed
362.7 ft.
Total Length
362.7 ft.
Structural Index
2
Structural Quick
332M
Structural Rating
151
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
151
Pipe schematic from manhole 02 0840 to 02 0839
MH: 02 0840MH: 02 0839downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 08400 ft. MWL - Water Level, 30 %of cross sectional area1.7 ft. MGO - General Observation - MAG COATING4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start8.3 ft. SAP - Surface Aggregate Projecting, from 01 to 04 o'clock, within 8 inches of joint: NO205.7 ft. SAP - Surface Aggregate Projecting, from 08 to 10 o'clock, within 8 inches of joint: NO229.3 ft. SAP - Surface Aggregate Projecting, from 08 to 10 o'clock, within 8 inches of joint: NO359 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish362.7 ft. AMH - Downstream Manhole, Survey Ends - 02 0839

Observation photos (4)

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

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

  • Surface Aggregate Projecting, from 01 to 04 o'clock, within 8 inches of joint: NO

    8.3 ft. - Surface Aggregate Projecting, from 01 to 04 o'clock, within 8 inches of joint: NO

  • Surface Aggregate Projecting, from 08 to 10 o'clock, within 8 inches of joint: NO

    205.7 ft. - Surface Aggregate Projecting, from 08 to 10 o'clock, within 8 inches of joint: NO

  • Surface Aggregate Projecting, from 08 to 10 o'clock, within 8 inches of joint: NO

    229.3 ft. - Surface Aggregate Projecting, from 08 to 10 o'clock, within 8 inches of joint: NO

Observations (10)

DistanceCodeObservation
8.3SAP
359SSS
1.7MGOMAG COATING
362.7AMH02 0839
205.7SAP
0MWM
0AMH02 0840
0MWL
229.3SAP
4SSS

Properties (7)

additional_info
630074040622201
custom_field_three
AGGREGATE PROJETING/SPALLING
custom_field_two
3
customer
1
datetime
2022-04-06T23:11:21-07:00
documentation
PROPIPE
is_lateral_inspection
false