Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 7, 2018, 08:50 AM

  • 21 0929_21 0928_07022018_011506.mp4

Date
02/07/2018
W/O
684706
Weather
Dry
Operator/Surveyor
E.RUIZ
Sewer ID
Z00760
PipeID
P16017
Time
12:50 AM
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 0929
Downstream MH
21 0928
Dir. of Survey
Downstream
Length Surveyed
527.6 ft.
Total Length
527.6 ft.
Structural Index
3
Structural Quick
3400
Structural Rating
12
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
—
Overall Rating
12
Pipe schematic from manhole 21 0929 to 21 0928
MH: 21 0929MH: 21 0928downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 09290 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area6 ft. MGO - General Observation - MAG COAT START6 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start316.9 ft. FL - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES335 ft. FS - Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: YES358.7 ft. FS - Fracture Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES525.3 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish525.3 ft. MGO - General Observation - MAG COAT FINISH527.6 ft. AMH - Downstream Manhole, Survey Ends - 21 0928

Observation photos (4)

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

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

  • Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES

    316.9 ft. - Fracture Longitudinal, at 08 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: YES

    335 ft. - Fracture Spiral, from 01 to 05 o'clock, within 8 inches of joint: YES

  • Fracture Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES

    358.7 ft. - Fracture Spiral, from 02 to 05 o'clock, within 8 inches of joint: YES

All inspections of P16017Work order 684706

Observations (11)

DistanceCodeObservation
6MGOMAG COAT START
358.7FS—
525.3SAP—
0AMH21 0929
335FS—
527.6AMH21 0928
0MWM—
525.3MGOMAG COAT FINISH
316.9FL—
0MWL—
6SAP—

Properties (4)

additional_info
SC346495
custom_field_two
2
customer
LACSD
datetime
2018-02-07T00:50:00-08:00