Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 16, 2020, 06:24 AM
  • A 0601_A 0600 _01152020_225604.mp4

Date
01/15/2020
W/O
803106
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00316
PipeID
P07806
Time
10:24 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7275
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_803106_TV21027_DEC2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
66 in.
Width
66 in.
Upstream MH
A 0601
Downstream MH
A 0600
Dir. of Survey
Downstream
Length Surveyed
766 ft.
Total Length
766 ft.
Structural Index
3
Structural Quick
3]2]
Structural Rating
760
O&M Index
2
O&M Quick
2]00
O&M Rating
304
Overall Index
2
Overall Quick
Overall Rating
1064
Pipe schematic from manhole A 0601 to A 0600
MH: A 0601MH: A 0600downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 06010 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start197.4 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"284.2 ft. MGO - General Observation - MAG COATING THROUGHOUT533.3 ft. TBA - Tap Break-In Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"762 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish762 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish762 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish766 ft. AMH - Downstream Manhole, Survey Ends - A 0600

Observation photos (3)

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

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

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

Observations (13)

DistanceCodeObservation
2SSS
0AMHA 0601
284.2MGOMAG COATING THROUGHOUT
762SAP
2SAP
762SSS
0MWM
533.3TBA
2DAGS
197.4TBA
762DAGS
766AMHA 0600
0MWL

Properties (6)

additional_info
SC398760
custom_field_two
3
customer
LACSD
datetime
2020-01-15T22:24:18-08:00
documentation
PRO PIPE
is_lateral_inspection
false