Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 4, 2021, 10:57 AM
  • 18 0971A_18 0986_242021_030056.mp4

Date
02/04/2021
W/O
0870737
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00716
PipeID
P14823
Time
2:57 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1715R
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.
11
Purpose
Maintenance Related
Project
20210202MDM_WORSHAM_CREEK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
7.5 in.
Upstream MH
18 0986
Downstream MH
18 0971A
Dir. of Survey
Upstream
Length Surveyed
252.7 ft.
Total Length
252.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
3400
O&M Rating
12
Overall Index
3
Overall Quick
Overall Rating
12
Pipe schematic from manhole 18 0986 to 18 0971A
MH: 18 0986MH: 18 0971Aupstream0 ft. MSA - Survey Abandoned - ROOT EVALUATION COMPLETE0.5 ft. RMC - Roots Medium Connection, from 08 to 04 o'clock, 35 %, within 8 inches of joint: NO3.6 ft. RMC - Roots Medium Connection, from 02 to 05 o'clock, 10 %, within 8 inches of joint: YES54.4 ft. RMC - Roots Medium Connection, from 02 to 03 o'clock, 5 %, within 8 inches of joint: NO108.6 ft. RMC - Roots Medium Connection, from 02 to 03 o'clock, 5 %, within 8 inches of joint: NO252.7 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. Active252.7 ft. MWL - Water Level, 5 %of cross sectional area252.7 ft. AMH - Upstream Manhole, Survey Begins - 3:00AM252.7 ft. MWM - Water Mark, 20 %of cross sectional area

Observation photos (1)

  • Roots Medium Connection, from 08 to 04 o'clock, 35 %, within 8 inches of joint: NO

    252.2 ft. - Roots Medium Connection, from 08 to 04 o'clock, 35 %, within 8 inches of joint: NO

Observations (9)

DistanceCodeObservation
0MGOConn. @ Mh, 3 O' Clock. Active
252.7MSAROOT EVALUATION COMPLETE
0MWL
252.2RMC
0AMH3:00AM
144.1RMC
0MWM
198.3RMC
249.1RMC

Properties (6)

additional_info
POST ROOT EVALUATION ONLY
customer
LACSD
datetime
2021-02-04T02:57:05-08:00
documentation
MARTIN,OLIVER 111,CASTILLO
is_lateral_inspection
false
lining
PVCP