Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 26, 2016, 07:56 AM

  • 21 0934_21 0933_20160226_010315.mp4

Date
02/25/2016
W/O
552362
Weather
Dry
Operator/Surveyor
J. HARTOOG
Sewer ID
Z00760
PipeID
P16022
Time
11:56 PM
Certificate
U-507-03-3386
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K3208
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_552362_TV210004_FEB2016
Sewer Type
GRAVITY
Material
NRCP
Shape
Circular
Height
12 in.
Upstream MH
21 0934
Downstream MH
21 0933
Dir. of Survey
Downstream
Length Surveyed
93.9 ft.
Total Length
93.9 ft.
Structural Index
3
Structural Quick
3C21
Structural Rating
56
O&M Index
3
O&M Quick
3100
O&M Rating
3
Overall Index
3
Overall Quick
—
Overall Rating
59
Pipe schematic from manhole 21 0934 to 21 0933
MH: 21 0934MH: 21 0933downstream0 ft. AMH - Upstream Manhole, Survey Begins - 21 09340 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. MGO - General Observation - MAG COAT THROUGHOUT PIPE 45%6 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Start10.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"11.2 ft. RMJ - Roots Medium Joint, from 08 to 04 o'clock, 5 %, within 8 inches of joint: YESR49.8 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES57 ft. TBA - Tap Break-In Active, at 10 o'clock, -, within 8 inches of joint: YES, 4"72.9 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES91 ft. SAV - Surface Aggregate Visible, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish93.9 ft. MGO - General Observation - CONNECTION AT MH 3 OCLOCK93.9 ft. AMH - Downstream Manhole, Survey Ends - 21 0933

Observation photos (6)

  • General Observation - MAG COAT THROUGHOUT PIPE 45%

    2 ft. - General Observation - MAG COAT THROUGHOUT PIPE 45%

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

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

  • Roots Medium Joint, from 08 to 04 o'clock, 5 %, within 8 inches of joint: YESR

    11.2 ft. - Roots Medium Joint, from 08 to 04 o'clock, 5 %, within 8 inches of joint: YESR

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

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

  • Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES

    72.9 ft. - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES

  • Downstream Manhole, Survey Ends - 21 0933

    93.9 ft. - Downstream Manhole, Survey Ends - 21 0933

All inspections of P16022Work order 552362

Observations (13)

DistanceCodeObservation
93.9MGOCONNECTION AT MH 3 OCLOCK
91SAV—
2MGOMAG COAT THROUGHOUT PIPE 45%
93.9AMH21 0933
6SAV—
49.8CL—
0AMH21 0934
10.9TFC—
0MWL—
72.9FL—
11.2RMJ—
57TBA—
0MWM—

Properties (4)

additional_info
SC225546
custom_field_two
3
customer
LACSD
datetime
2016-02-25T23:56:00-08:00