Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 29, 2019, 08:48 AM
  • Section#1_18 0373_18 0372__7292019__I0193R.mp4

Date
07/29/2019
W/O
0782319
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00690
PipeID
P14207
Time
1:48 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
I0193R
Sewer Name
18 NORTH NORWALK TRUNK
City
NORWALK
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
25
Purpose
Maintenance Related
Project
20190729MDM_NORTH_NORWALK_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Upstream MH
18 0373
Downstream MH
18 0372
Dir. of Survey
Downstream
Length Surveyed
359.8 ft.
Total Length
359.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4122
O&M Rating
8
Overall Index
3
Overall Quick
Overall Rating
8
Pipe schematic from manhole 18 0373 to 18 0372
MH: 18 0373MH: 18 0372downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MGO - General Observation - MH CONN 9:00 ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 2:10AM99.7 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES99.7 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - ACTIVE201 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6" - ACTIVE201 ft. DAGS - Deposits Attached Grease, 25 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES306.2 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 6" - STUB359.3 ft. MGO - General Observation - MH CONN 9:00 ACTIVE359.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO - LESS THAN 5% GREASE THROUGHTOUT REACH359.8 ft. AMH - Downstream Manhole, Survey Ends - 2:35AM

Observation photos (3)

  • Deposits Attached Grease, 10 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES

    99.7 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

  • Deposits Attached Grease, 25 %of cross sectional area, from 08 to 04 o'clock,  , within 8 inches of joint: YES

    201 ft. - Deposits Attached Grease, 25 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: NO - LESS THAN 5% GREASE THROUGHTOUT REACH

    359.3 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: NO - LESS THAN 5% GREASE THROUGHTOUT REACH

Observations (12)

DistanceCodeObservation
306.2TFCSTUB
99.7DAGS
359.3MGOMH CONN 9:00 ACTIVE
0MWM
201TFACTIVE
0MWL
359.3DAGSLESS THAN 5% GREASE THROUGHTOUT REACH
359.8AMH2:35AM
99.7TFACTIVE
0MGOMH CONN 9:00 ACTIVE
201DAGS
0AMH2:10AM

Properties (5)

additional_info
ROOT & GREASE EVALUATION ONLY
customer
LACSD
datetime
2019-07-29T01:48:53-07:00
documentation
MARTIN,REVELES,OLIVER 111,SHADLER
is_lateral_inspection
false