Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 12, 2020, 09:14 AM
  • 16 0099_16 0098_11122020_012934.mp4

Date
11/12/2020
W/O
855013
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00641
PipeID
P13137
Time
1:14 AM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8204
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
RFIR_WO_855013_TV16009_OCT2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
16 0099
Downstream MH
16 0098
Dir. of Survey
Downstream
Length Surveyed
362.3 ft.
Total Length
362.3 ft.
Structural Index
3
Structural Quick
3M2M
Structural Rating
353
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
353
Pipe schematic from manhole 16 0099 to 16 0098
MH: 16 0099MH: 16 0098downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 00990 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - MAG COAT8.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start359.3 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish359.3 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish362.3 ft. AMH - Downstream Manhole, Survey Ends - 16 0098

Observation photos (3)

  • 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

  • General Observation - MAG COAT

    2 ft. - General Observation - MAG COAT

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

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

Observations (9)

DistanceCodeObservation
359.3SAV
0MWL
362.3AMH16 0098
8.7SSS
0AMH16 0099
2SAV
2MGOMAG COAT
0MWM
359.3SSS

Properties (6)

custom_field_three
AGGREGATE VISIBLE, SPALLING
custom_field_two
3
customer
1
datetime
2020-11-12T01:14:47-08:00
documentation
PRO PIPE
is_lateral_inspection
false