Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 13, 2018, 06:20 AM
  • 16 0188_16 0187_12092018_232112.mp4

Date
09/12/2018
W/O
723757
Weather
Dry
Operator/Surveyor
B.FUGATE
Sewer ID
Z00646
PipeID
P13231
Time
11:20 PM
Certificate
U-508-7069
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K6002
Sewer Name
16 ARROYO SECO TRUNK, SECTION 3
City
SOUTH PASADENA
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 16
Page No.
17
Purpose
Routine Assessment
Project
WO_723757_TV16114_SEP2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
16 0188
Downstream MH
16 0187
Dir. of Survey
Downstream
Length Surveyed
350.4 ft.
Total Length
350.4 ft.
Structural Index
3
Structural Quick
3M2L
Structural Rating
344
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
344
Pipe schematic from manhole 16 0188 to 16 0187
MH: 16 0188MH: 16 0187downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 16 01880 ft. MWL - Water Level, 20 %of cross sectional area2.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start13.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start350.4 ft. AMH - Downstream Manhole, Survey Ends - 16 0187350.4 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish350.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish

Observation photos (2)

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

    2.4 ft. - Surface Aggregate Projecting, 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

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

Observations (8)

DistanceCodeObservation
0MWM
0AMH16 0188
2.4SAP
13.3SSS
0MWL
350.4AMH16 0187
350.4SSS
350.4SAP

Properties (6)

additional_info
SC364817
custom_field_two
2
customer
LACSD
datetime
2018-09-12T23:20:46-07:00
documentation
PROPIPE
is_lateral_inspection
false