Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 13, 2020, 06:42 AM
  • 16 0097_16 0096_11122020_225610.mp4

Date
11/12/2020
W/O
855324
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00641
PipeID
P13135
Time
10:42 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8207
Sewer Name
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_855324_TV16074_OCT2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0097
Downstream MH
16 0096
Dir. of Survey
Downstream
Length Surveyed
367.9 ft.
Total Length
367.9 ft.
Structural Index
3
Structural Quick
3N2N
Structural Rating
365
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
365
Pipe schematic from manhole 16 0097 to 16 0096
MH: 16 0097MH: 16 0096downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 00972 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start365.7 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish365.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish367.9 ft. AMH - Downstream Manhole, Survey Ends - 16 0096

Observation photos (3)

  • 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

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

  • 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 (9)

DistanceCodeObservation
0MWM
2SAP
367.9AMH16 0096
365.7SSS
0MWL
0AMH16 0097
2MGOMAG COAT
365.7SAP
2SSS

Properties (6)

custom_field_three
AGGREGATE PROJECTING
custom_field_two
3
customer
1
datetime
2020-11-12T22:42:19-08:00
documentation
PRO PIPE
is_lateral_inspection
false