Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 2, 2018, 11:29 AM
  • 21 0945A_21 0945_02022018_033540.mp4

Date
02/02/2018
W/O
684706
Weather
Dry
Operator/Surveyor
K. ADAME
Sewer ID
Z00760
PipeID
P16039
Time
3:29 AM
Certificate
U-0817-07009000
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4863
Sewer Name
21 CLAREMONT OUTFALL TRUNK
City
CLAREMONT, CA
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 21
Page No.
07
Purpose
Routine Assessment
Project
WO_684706_TV21028_FEB2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
21 0945A
Downstream MH
21 0945
Dir. of Survey
Downstream
Length Surveyed
87.4 ft.
Total Length
87.4 ft.
Structural Index
3
Structural Quick
4133
Structural Rating
13
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
13
Pipe schematic from manhole 21 0945A to 21 0945
MH: 21 0945AMH: 21 0945downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 0945A2.6 ft. MGO - General Observation - MAG COAT2.6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start12.1 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES17.3 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start26.3 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6"78.8 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES82.6 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish83.8 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Finish87.4 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK87.4 ft. AMH - Downstream Manhole, Survey Ends - 21 0945

Observation photos (4)

  • Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

    2.6 ft. - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: NO, Start

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

    12.1 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES

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

    17.3 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    78.8 ft. - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES

Observations (11)

DistanceCodeObservation
17.3CM
2.6MGOMAG COAT
83.8SAV
82.6CM
87.4MGOCONNECTION AT MH 9 O'CLOCK
87.4AMH21 0945
2.6SAV
78.8FL
26.3TB
12.1FM
0AMH21 0945A

Properties (4)

additional_info
SC346888
custom_field_two
2
customer
LACSD
datetime
2018-02-02T03:29:20-08:00