Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 16, 2020, 09:13 AM
  • A 0606_A 0605 _01162020_013736.mp4

Date
01/16/2020
W/O
803106
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00316
PipeID
P07811
Time
1:13 AM
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.
38
Purpose
Routine Assessment
Project
WO_803106_TV21027_DEC2019
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
51 in.
Width
51 in.
Upstream MH
A 0606
Downstream MH
A 0605
Dir. of Survey
Downstream
Length Surveyed
644.1 ft.
Total Length
644.1 ft.
Structural Index
3
Structural Quick
3Y2Y
Structural Rating
640
O&M Index
2
O&M Quick
2Y00
O&M Rating
256
Overall Index
2
Overall Quick
Overall Rating
896
Pipe schematic from manhole A 0606 to A 0605
MH: A 0606MH: A 0605downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - A 06062 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, at 08 o'clock, , within 8 inches of joint: YES, Start19.4 ft. MGO - General Observation - MAG COATING THROUGHOUT19.4 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"641.6 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish641.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, at 08 o'clock, , within 8 inches of joint: YES, Finish641.6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish644.1 ft. AMH - Downstream Manhole, Survey Ends - A 0605

Observation photos (3)

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

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

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

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

  • Deposits Attached Grease, 5 %of cross sectional area, at 08 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, at 08 o'clock, , within 8 inches of joint: YES, Start

Observations (12)

DistanceCodeObservation
641.6SSS
0MWM
644.1AMHA 0605
641.6DAGS
2SSS
2SAP
2DAGS
641.6SAP
0MWL
19.4MGOMAG COATING THROUGHOUT
19.4TBA
0AMHA 0606

Properties (6)

additional_info
SC398760
custom_field_two
3
customer
LACSD
datetime
2020-01-16T01:13:06-08:00
documentation
PRO PIPE
is_lateral_inspection
false