Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 23, 2019, 07:23 AM

  • Section#1_18 0971A_18 0986__7232019__I0186R.mp4

Date
07/23/2019
W/O
0777340
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00716
PipeID
P14823
Time
12:23 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
I0186R
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
20190723MDM_WORSHAM_CREEK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
7.519999980926514 in.
Upstream MH
18 0986
Downstream MH
18 0971A
Dir. of Survey
Upstream
Length Surveyed
320.1 ft.
Total Length
320.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
3A00
O&M Rating
30
Overall Index
3
Overall Quick
—
Overall Rating
30
Pipe schematic from manhole 18 0986 to 18 0971A
MH: 18 0986MH: 18 0971Aupstream0 ft. MSA - Survey Abandoned - SLIPPERY SURFACE 1:20AM22.6 ft. TB - Tap Break-In, at 01 o'clock, -, within 8 inches of joint: NO, 6" - OPEN69.8 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: NO, 6" - OPEN - 30% ROOTS72.6 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: NO, 6" - OPEN - 100% ROOTS72.6 ft. RML - Roots Medium Lateral, from 12 to 03 o'clock, 20 %, within 8 inches of joint: NO122.4 ft. RML - Roots Medium Lateral, from 12 to 03 o'clock, 15 %, within 8 inches of joint: NO122.4 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: YES, 6" - OPEN- 100% ROOTS174.7 ft. RML - Roots Medium Lateral, from 12 to 04 o'clock, 25 %, within 8 inches of joint: YES174.7 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: YES, 6" - OPEN- 100% ROOTS220.8 ft. RML - Roots Medium Lateral, from 12 to 04 o'clock, 15 %, within 8 inches of joint: NO220.8 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: NO, 6" - OPEN 100% ROOTS270.9 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6" - OPEN272.8 ft. TBD - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: NO, 6" - OPEN 90% ROOTS312.1 ft. MGO - General Observation - 7.5" VCP + PVCP320.1 ft. MWM - Water Mark, 10 %of cross sectional area320.1 ft. MGO - General Observation - MH CONN 3:00 ACTIVE320.1 ft. MWL - Water Level, 5 %of cross sectional area320.1 ft. AMH - Downstream Manhole, Survey Begins - 12:35AM

Observation photos (6)

  • General Observation - 7.5" VCP + PVCP

    8 ft. - General Observation - 7.5" VCP + PVCP

  • Roots Medium Lateral, from 12 to 04 o'clock, 15 %, within 8 inches of joint: NO

    99.3 ft. - Roots Medium Lateral, from 12 to 04 o'clock, 15 %, within 8 inches of joint: NO

  • Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: NO, 6" - OPEN 100% ROOTS

    99.3 ft. - Tap Break-In Defective, at 02 o'clock, -, , within 8 inches of joint: NO, 6" - OPEN 100% ROOTS

  • Roots Medium Lateral, from 12 to 04 o'clock, 25 %, within 8 inches of joint: YES

    145.4 ft. - Roots Medium Lateral, from 12 to 04 o'clock, 25 %, within 8 inches of joint: YES

  • Roots Medium Lateral, from 12 to 03 o'clock, 15 %, within 8 inches of joint: NO

    197.7 ft. - Roots Medium Lateral, from 12 to 03 o'clock, 15 %, within 8 inches of joint: NO

  • Roots Medium Lateral, from 12 to 03 o'clock, 20 %, within 8 inches of joint: NO

    247.5 ft. - Roots Medium Lateral, from 12 to 03 o'clock, 20 %, within 8 inches of joint: NO

All inspections of P14823Work order 0777340

Observations (18)

DistanceCodeObservation
145.4RML—
0MWM—
0MGOMH CONN 3:00 ACTIVE
49.2TBOPEN
250.3TBDOPEN - 30% ROOTS
99.3RML—
8MGO7.5" VCP + PVCP
297.5TBOPEN
99.3TBDOPEN 100% ROOTS
145.4TBDOPEN- 100% ROOTS
320.1MSASLIPPERY SURFACE 1:20AM
247.5TBDOPEN - 100% ROOTS
197.7RML—
0MWL—
0AMH12:35AM
47.3TBDOPEN 90% ROOTS
197.7TBDOPEN- 100% ROOTS
247.5RML—

Properties (6)

additional_info
POST ROOT EVALUATION ONLY
customer
LACSD
datetime
2019-07-23T00:23:58-07:00
documentation
MARTIN,REVELES,OLIVER 111,SHADLER
is_lateral_inspection
false
lining
PVCP-Folded/Reformed