Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 28, 2022, 05:28 AM
  • A 0380_A 0379_06272022_223656.mp4

Date
06/27/2022
W/O
956833
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00325
PipeID
P08290
Time
10:28 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K10210
Sewer Name
A JOA-1A SAN JOSE CREEK WRP INTERCEPTOR
City
SAN GABRIEL
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
15
Purpose
Routine Assessment
Project
RFIR_WO_956833_TV15260_JUN2022
Sewer Type
Gravity
Material
Reinforced Concrete Pipe
Shape
Circular
Height
27 in.
Width
30 in.
Upstream MH
A 0380
Downstream MH
A 0379
Dir. of Survey
Downstream
Length Surveyed
172.5 ft.
Total Length
172.5 ft.
Structural Index
3
Structural Quick
3F2F
Structural Rating
165
O&M Index
2
O&M Quick
412F
O&M Rating
70
Overall Index
2
Overall Quick
Overall Rating
235
Pipe schematic from manhole A 0380 to A 0379
MH: A 0380MH: A 0379downstream0 ft. AMH - Upstream Manhole, Survey Begins - A 03800 ft. MWL - Water Level, 40 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 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, Start169.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish169.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish169.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish172.5 ft. AMH - Downstream Manhole, Survey Ends - A 0379

Observation photos (4)

  • 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

  • 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

  • Downstream Manhole, Survey Ends - A 0379

    172.5 ft. - Downstream Manhole, Survey Ends - A 0379

Observations (10)

DistanceCodeObservation
2DAGS
2SSS
169.2SAP
2SAP
169.5DAGS
0AMHA 0380
169.5SSS
0MWL
172.5AMHA 0379
0MWM

Properties (8)

additional_info
630098062722201
custom_field_three
SPALLING/PROJECTING AGGREGATE
custom_field_two
2
customer
1
datetime
2022-06-27T22:28:51-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
29462