Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 18, 2022, 10:45 AM

  • A 0599_A 0598_02182022_031439.mp4

Date
02/18/2022
W/O
936573
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00316
PipeID
P07804
Time
2:45 AM
Certificate
U-715-07000770
System Owner
1
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K9785
Sewer Name
A JOA-1A DISTRICT 21 INTERCEPTOR
City
CITY OF INDUSTRY
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
37
Purpose
Routine Assessment
Project
WO_936573_TV21027_FEB2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
66 in.
Width
27 in.
Upstream MH
A 0599
Downstream MH
A 0598
Dir. of Survey
Downstream
Length Surveyed
897.2 ft.
Total Length
897.2 ft.
Structural Index
3
Structural Quick
3_22
Structural Rating
478
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
478
Pipe schematic from manhole A 0599 to A 0598
MH: A 0599MH: A 0598downstream0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 05990 ft. MWM - Water Mark, 35 %of cross sectional area15 ft. MGO - General Observation - MAG COATING15 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start114.4 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start248.6 ft. SAP - Surface Aggregate Projecting, from 08 to 10 o'clock, within 8 inches of joint: NO680.5 ft. SAP - Surface Aggregate Projecting, from 08 to 10 o'clock, within 8 inches of joint: NO704.9 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 4"722.3 ft. SAV - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish722.3 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start893 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish893.6 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish897.2 ft. AMH - Downstream Manhole, Survey Ends - A 0598

Observation photos (4)

  • Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    114.4 ft. - Surface Aggregate Visible, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

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

    248.6 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

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

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    722.3 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

All inspections of P07804Work order 936573

Observations (14)

DistanceCodeObservation
893.6SAP—
0MWL—
893SSS—
15MGOMAG COATING
704.9TBA—
114.4SAV—
0AMHA 0599
15SSS—
722.3SAV—
722.3SAP—
248.6SAP—
897.2AMHA 0598
680.5SAP—
0MWM—

Properties (7)

additional_info
630098021722201
custom_field_three
AGGREGATE PROJECTING/SPALLING
custom_field_two
3
customer
1
datetime
2022-02-18T02:45:16-08:00
documentation
PROPIPE
is_lateral_inspection
false