Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 26, 2021, 06:20 AM
  • 15 0886_15 0885_03252021_232505.mp4

Date
03/25/2021
W/O
885860
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00599
PipeID
P12679
Time
11:20 PM
Certificate
U-115-06022794
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K8807
Sewer Name
15 CALIFORNIA AVENUE TRUNK
City
MONROVIA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
05
Purpose
Routine Assessment
Project
RFIR_WO_885860_TV15182_APR2021
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
15 0886
Downstream MH
15 0885
Dir. of Survey
Downstream
Length Surveyed
31.8 ft.
Total Length
31.8 ft.
Structural Index
3
Structural Quick
3625
Structural Rating
28
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
28
Pipe schematic from manhole 15 0886 to 15 0885
MH: 15 0886MH: 15 0885downstream0 ft. MWM - Water Mark, 35 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH, 3 O'CLOCK CAPPED0 ft. AMH - Upstream Manhole, Survey Begins - 15 08860 ft. MWL - Water Level, 10 %of cross sectional area2.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2.5 ft. MGO - General Observation - MAG COAT3 ft. FS - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start29.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish29.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish31.8 ft. AMH - Downstream Manhole, Survey Ends - 15 0885

Observation photos (4)

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

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

  • General Observation - MAG COAT

    2.5 ft. - General Observation - MAG COAT

  • Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES

    3 ft. - Fracture Spiral, from 08 to 10 o'clock, within 8 inches of joint: YES

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

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

Observations (11)

DistanceCodeObservation
0MWM
2.5SAP
0MGOCONNECTION AT MH, 3 O'CLOCK CAPPED
4SSS
31.8AMH15 0885
3FS
29.4SSS
0AMH15 0886
2.5MGOMAG COAT
29.4SAP
0MWL

Properties (6)

custom_field_three
AGGREGATE PROJECTING, SPALLING
custom_field_two
3
customer
1
datetime
2021-03-25T23:20:06-07:00
documentation
PRO PIPE
is_lateral_inspection
false