Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 7, 2018, 07:44 AM
  • 21 0931_21 0930_07022018_001256.mp4

Date
02/06/2018
W/O
684706
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00760
PipeID
P16019
Time
11:44 PM
Certificate
U-715-07000753
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K5310
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.
10
Purpose
Routine Assessment
Project
WO_684706_TV21028_FEB2018
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
21 0931
Downstream MH
21 0930
Dir. of Survey
Downstream
Length Surveyed
531.8 ft.
Total Length
531.8 ft.
Structural Index
3
Structural Quick
3200
Structural Rating
6
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
6
Pipe schematic from manhole 21 0931 to 21 0930
MH: 21 0931MH: 21 0930downstream0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 21 09313.2 ft. MGO - General Observation - MAG COAT START3.2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start449.8 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES531.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish531.8 ft. AMH - Downstream Manhole, Survey Ends - 21 0930

Observation photos (2)

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

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

  • Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    449.8 ft. - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES

Observations (8)

DistanceCodeObservation
0MWM
0MWL
531.8SAP
449.8FL
0AMH21 0931
3.2MGOMAG COAT START
531.8AMH21 0930
3.2SAP

Properties (4)

additional_info
SC346495
custom_field_two
2
customer
LACSD
datetime
2018-02-06T23:44:22-08:00