Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 31, 2019, 07:07 PM
  • 18 0981_18 0980_7312019_125506.mp4

Date
07/31/2019
W/O
0782687
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00717
PipeID
P14832
Time
12:07 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 0981
Downstream MH
18 0980
Dir. of Survey
Downstream
Length Surveyed
333.6 ft.
Total Length
333.6 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
1
O&M Quick
1100
O&M Rating
1
Overall Index
2
Overall Quick
Overall Rating
3
Pipe schematic from manhole 18 0981 to 18 0980
MH: 18 0981MH: 18 0980downstream0 ft. AMH - Upstream Manhole, Survey Begins - 12:11 PM0.1 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, Start325.8 ft. RFJ - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YESR - 5% ROOTS330.9 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish333.6 ft. MGO - General Observation - GREASE THROUGHOUT THE REACH (5%)333.6 ft. AMH - Downstream Manhole, Survey Ends - 1:04 PM333.6 ft. MWL - Water Level, 15 %of cross sectional area333.6 ft. MGO - General Observation - ROACHES @ MH

Observation photos (2)

  • 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

  • Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YESR - 5% ROOTS

    325.8 ft. - Roots Fine Joint, at 08 o'clock, within 8 inches of joint: YESR - 5% ROOTS

Observations (9)

DistanceCodeObservation
330.9SSS
2SSS
333.6MGOGREASE THROUGHOUT THE REACH (5%)
325.8RFJ5% ROOTS
333.6AMH1:04 PM
333.6MWL
333.6MGOROACHES @ MH
0.1MWM
0AMH12:11 PM

Properties (6)

additional_info
ROOT EVALUATION ONLY
custom_field_two
3
customer
LACSD
datetime
2019-07-31T12:07:24-07:00
documentation
FRANKLIN, IGNACIO, CASTILLO, RUVALCABA
is_lateral_inspection
false