Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 18, 2022, 09:30 AM
  • 18 0968_18 0967_2182022_013537.mp4

Date
02/18/2022
W/O
0931729
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00716
PipeID
P14818
Time
1:30 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H3017R
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
20220216MDM_WORSHAM_CEEEK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
18 0968
Downstream MH
18 0967
Dir. of Survey
Downstream
Length Surveyed
176.1 ft.
Total Length
176.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
5132
O&M Rating
12
Overall Index
3
Overall Quick
Overall Rating
12
Pipe schematic from manhole 18 0968 to 18 0967
MH: 18 0968MH: 18 0967downstream0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. AMH - Upstream Manhole, Survey Begins - 1:30AM0 ft. MWM - Water Mark, 90 %of cross sectional area0 ft. MWL - Water Level, 70 %of cross sectional area49.6 ft. MWL - Water Level, 10 %of cross sectional area51.2 ft. MWM - Water Mark, 30 %of cross sectional area95.1 ft. RMC - Roots Medium Connection, from 08 to 12 o'clock, 25 %, within 8 inches of joint: NO126.5 ft. RFC - Roots Fine Connection, from 02 to 04 o'clock, within 8 inches of joint: NO - 2%166.9 ft. RMC - Roots Medium Connection, from 08 to 11 o'clock, 5 %, within 8 inches of joint: YES176.1 ft. MSA - Survey Abandoned - SLIPPERY SURFACE

Observation photos (1)

  • Roots Medium Connection, from 08 to 12 o'clock, 25 %, within 8 inches of joint: NO

    95.1 ft. - Roots Medium Connection, from 08 to 12 o'clock, 25 %, within 8 inches of joint: NO

Observations (10)

DistanceCodeObservation
49.6MWL
0MGOConn. @ Mh, 9 O' Clock. Active
176.1MSASLIPPERY SURFACE
126.5RFC2%
95.1RMC
166.9RMC
51.2MWM
0AMH1:30AM
0MWM
0MWL

Properties (6)

additional_info
ROOT EVALUATION ONLY
customer
LACSD
datetime
2022-02-18T01:30:00-08:00
documentation
MARTIN,REVELES,CASTILLO
is_lateral_inspection
false
lining
PVCP