Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 5, 2021, 10:13 AM
  • 16 0097_16 0096_10052021_032708.mp4

Date
10/05/2021
W/O
916519
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00641
PipeID
P13135
Time
3:13 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K9148
Sewer Name
16 ALLEN AVENUE TRUNK, SECTION 5
City
SAN MARINO
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
14
Purpose
Routine Assessment
Project
WO_916519_TV16074_OCT2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0096
Downstream MH
16 0097
Dir. of Survey
Upstream
Length Surveyed
375.9 ft.
Total Length
375.9 ft.
Structural Index
3
Structural Quick
3N2N
Structural Rating
370
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
370
Pipe schematic from manhole 16 0096 to 16 0097
MH: 16 0096MH: 16 0097upstream0 ft. AMH - Upstream Manhole, Survey Ends - 16 00972.1 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish2.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish373.9 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start373.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start375.9 ft. MWM - Water Mark, 30 %of cross sectional area375.9 ft. AMH - Downstream Manhole, Survey Begins - 16 0096375.9 ft. MWL - Water Level, 10 %of cross sectional area

Observation photos (2)

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

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

  • 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

Observations (8)

DistanceCodeObservation
0MWM
2SAV
373.8SAV
0AMH16 0096
2SSS
0MWL
373.8SSS
375.9AMH16 0097

Properties (7)

additional_info
630074100421202
custom_field_three
AGGREGATE VISIBLE, SPALLING
custom_field_two
3
customer
1
datetime
2021-10-05T03:13:58-07:00
documentation
PRO PIPE
is_lateral_inspection
false