Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 18, 2022, 08:36 AM
  • A 0601_A 0600_02182022_005734.mp4

Date
02/18/2022
W/O
936573
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00316
PipeID
P07806
Time
12:36 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 INDSUTRY
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
10 in.
Upstream MH
A 0601
Downstream MH
A 0600
Dir. of Survey
Downstream
Length Surveyed
754.7 ft.
Total Length
754.7 ft.
Structural Index
2
Structural Quick
322\
Structural Rating
300
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
Overall Rating
300
Pipe schematic from manhole A 0601 to A 0600
MH: A 0601MH: A 0600downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 06010 ft. MWL - Water Level, 20 %of cross sectional area10 ft. MGO - General Observation - MAG COATING10 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start10 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start190.1 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: NO, 4"523.4 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"747 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish753.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish754.7 ft. AMH - Downstream Manhole, Survey Ends - A 0600

Observation photos (1)

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

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

Observations (11)

DistanceCodeObservation
10MGOMAG COATING
754.7AMHA 0600
0MWM
10SAP
753.3SAP
190.1TBA
0AMHA 0601
0MWL
523.4TBA
10SSS
747SSS

Properties (7)

additional_info
630098021722201
custom_field_three
AGGREGATE PROJECTING/SPALLING
custom_field_two
3
customer
1
datetime
2022-02-18T00:36:25-08:00
documentation
PROPIPE
is_lateral_inspection
false