Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 3, 2020, 10:54 AM
  • 18 0964A_18 0963_232020_044549.mp4

  • 18 0964A_18 0963_232020_053947.mp4

Date
02/03/2020
W/O
0808485
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00716
PipeID
P14813
Time
2:54 AM
Certificate
U-10`4-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
H1345R
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
20200130MDM_WORSHAM_CREEK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
9.5 in.
Upstream MH
18 0964A
Downstream MH
18 0963
Dir. of Survey
Downstream
Length Surveyed
356.6 ft.
Total Length
356.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4133
O&M Rating
15
Overall Index
3
Overall Quick
Overall Rating
15
Pipe schematic from manhole 18 0964A to 18 0963
MH: 18 0964AMH: 18 0963downstream0 ft. AMH - Upstream Manhole, Survey Begins - 4:55AM0 ft. MGO - General Observation - Conn. @ Mh, 3 O' Clock. OPEN0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - Conn. @ Mh, 9 O' Clock. Active0 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. DAR - Deposits Attached Ragging, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO - LINER HAS A LIP CATCHING PAPER DEBRIE90.4 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: NO, 6" - Open 95% ROOTS92.6 ft. TBD - Tap Break-In Defective, at 10 o'clock, -, , within 8 inches of joint: NO, 6" - Open 90% ROOTS92.6 ft. RMC - Roots Medium Connection, from 01 to 03 o'clock, 5 %, within 8 inches of joint: NO275.6 ft. TB - Tap Break-In, at 10 o'clock, -, within 8 inches of joint: YES, 6" - Open282.3 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6" - Open356.6 ft. AMH - Downstream Manhole, Survey Ends - 5:15AM

Observation photos (2)

  • Deposits Attached Ragging, 10 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: NO - LINER HAS A LIP CATCHING PAPER DEBRIE

    2 ft. - Deposits Attached Ragging, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO - LINER HAS A LIP CATCHING PAPER DEBRIE

  • Roots Medium Connection, from 01 to 03 o'clock, 5 %, within 8 inches of joint: NO

    92.6 ft. - Roots Medium Connection, from 01 to 03 o'clock, 5 %, within 8 inches of joint: NO

Observations (12)

DistanceCodeObservation
0AMH4:55AM
92.6TBDOpen 90% ROOTS
356.6AMH5:15AM
0MGOConn. @ Mh, 3 O' Clock. OPEN
282.3TBOpen
275.6TBOpen
0MWL
92.6RMC
90.4TBDOpen 95% ROOTS
2DARLINER HAS A LIP CATCHING PAPER DEBRIE
0MGOConn. @ Mh, 9 O' Clock. Active
0MWM

Properties (5)

additional_info
ROOT EVALUATION ONLY
customer
LACSD
datetime
2020-02-03T02:54:36-08:00
documentation
MARTIN,REVELES,CASTILLO
is_lateral_inspection
false