Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 13, 2019, 11:45 AM

  • 18 0986_18 0971_11132019_043150.mp4

Date
11/13/2019
W/O
0798462
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00716
PipeID
P14822
Time
3:45 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
H1307
Sewer Name
18 WORSHAM CREEK TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
10
Purpose
Routine Assessment
Project
20191112MDM_WORSHAM_CREEK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
18 0971
Downstream MH
18 0986
Dir. of Survey
Upstream
Length Surveyed
31.5 ft.
Total Length
31.5 ft.
Structural Index
2
Structural Quick
3328
Structural Rating
25
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
2
Overall Quick
—
Overall Rating
25
Pipe schematic from manhole 18 0971 to 18 0986
MH: 18 0971MH: 18 0986upstream0 ft. AMH - Downstream Manhole, Survey Ends - 4:40AM-STOPLOG IN PLACE0.5 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish2.2 ft. FL - Fracture Longitudinal, at 10 o'clock, within 8 inches of joint: YES - SL2.6 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open7.1 ft. FC - Fracture Circumferential, from 12 to 05 o'clock, within 8 inches of joint: YES - SL12.5 ft. FC - Fracture Circumferential, from 10 to 02 o'clock, within 8 inches of joint: YES - SL17.6 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - SLIGHT17.6 ft. FC - Fracture Circumferential, from 09 to 12 o'clock, within 8 inches of joint: YES - SLIGHT19.7 ft. FC - Fracture Circumferential, from 01 to 05 o'clock, within 8 inches of joint: YES - SLIGHT23.5 ft. FL - Fracture Longitudinal, at 03 o'clock, within 8 inches of joint: YES - HAIRLINE23.5 ft. FC - Fracture Circumferential, from 12 to 05 o'clock, within 8 inches of joint: YES - SLIGHT23.5 ft. FC - Fracture Circumferential, from 08 to 09 o'clock, within 8 inches of joint: YES - H28.3 ft. SSS - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start28.5 ft. FC - Fracture Circumferential, from 08 to 04 o'clock, within 8 inches of joint: YES - SLIGHT31.5 ft. MWM - Water Mark, 20 %of cross sectional area31.5 ft. MWL - Water Level, 2%of cross sectional area - STOPLOG UPSTREAM31.5 ft. AMH - Downstream Manhole, Survey Begins - 4:25AM31.5 ft. MGO - General Observation - MH CONN 3:00 ACTIVE

Observation photos (2)

  • Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    3.2 ft. - Surface Spalling, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Downstream Manhole, Survey Ends - 4:40AM-STOPLOG IN PLACE

    31.5 ft. - Downstream Manhole, Survey Ends - 4:40AM-STOPLOG IN PLACE

All inspections of P14822Work order 0798462

Observations (18)

DistanceCodeObservation
31.5AMH4:40AM-STOPLOG IN PLACE
8FLHAIRLINE
13.9FLSLIGHT
28.9TBOpen
3FCSLIGHT
24.4FCSL
19FCSL
13.9FCSLIGHT
3.2SSS—
0MWM—
31SSS—
8FCSLIGHT
0MWLSTOPLOG UPSTREAM
11.8FCSLIGHT
29.3FLSL
0AMH4:25AM
0MGOMH CONN 3:00 ACTIVE
8FCH

Properties (4)

customer
LACSD
datetime
2019-11-13T03:45:36-08:00
documentation
MARTIN,REVELES,OLIVER 111,CASTILLO
is_lateral_inspection
false