Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 31, 2019, 08:05 PM
  • 18 0980_18 0979_7312019_130644.mp4

Date
07/31/2019
W/O
0782687
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00717
PipeID
P14831
Time
1:05 PM
Certificate
U-415-06024032
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
G8042
Sewer Name
18 WORSHAM CREEK RELIEF TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
11
Purpose
Maintenance Related
Project
20190731DF_WORSHAM_CREEK_RELIEF_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Upstream MH
18 0980
Downstream MH
18 0979
Dir. of Survey
Downstream
Length Surveyed
310.5 ft.
Total Length
310.5 ft.
Structural Index
3
Structural Quick
4131
Structural Rating
9
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
3
Overall Quick
Overall Rating
9
Pipe schematic from manhole 18 0980 to 18 0979
MH: 18 0980MH: 18 0979downstream0 ft. AMH - Upstream Manhole, Survey Begins - 1:06 PM0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - ROACHES @ MH0 ft. MWM - Water Mark, 20 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start301 ft. CM - Crack Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES306 ft. FM - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES306 ft. MGP - General Photograph310.1 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish310.5 ft. AMH - Downstream Manhole, Survey Ends - 1:18 PM310.5 ft. MGO - General Observation - Grease Throughout The Reach (5%)310.5 ft. MGO - General Observation - ROACHES @ MH

Observation photos (4)

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

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

  • Crack Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

    301 ft. - Crack Multiple, from 02 to 04 o'clock, within 8 inches of joint: YES

  • Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

    306 ft. - Fracture Multiple, from 08 to 12 o'clock, within 8 inches of joint: YES

  • General Photograph

    306 ft. - General Photograph

Observations (12)

DistanceCodeObservation
310.1SSS
0AMH1:06 PM
0MWL
310.5AMH1:18 PM
0MGOROACHES @ MH
310.5MGOGrease Throughout The Reach (5%)
0MWM
306FM
2SSS
301CM
310.5MGOROACHES @ MH
306MGP

Properties (5)

additional_info
ONSCREEN PIPE ID IS WRONG. CORRECT PIPE ID IS (P14831). ROOT EVALUATION ONLY
customer
LACSD
datetime
2019-07-31T13:05:26-07:00
documentation
FRANKLIN, IGNACIO, CASTILLO, RUVALCABA
is_lateral_inspection
false