Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 21, 2022, 07:55 AM

  • 01 0544_01 0543_03212022_011431.mp4

Date
03/21/2022
W/O
941472
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00206
PipeID
P01032
Time
12:55 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10013
Sewer Name
01 CROCKETT BOULEVARD-GLEN AVENUE TRUNK
City
LOS ANGELES
Loc. details
Alley
Location Code
H
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
07
Purpose
Routine Assessment
Project
RFIR_WO_941472_TV01232_MAR2022
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
15 in.
Upstream MH
01 0544
Downstream MH
01 0543
Dir. of Survey
Downstream
Length Surveyed
280.4 ft.
Total Length
280.4 ft.
Structural Index
3
Structural Quick
4132
Structural Rating
10
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
12
Pipe schematic from manhole 01 0544 to 01 0543
MH: 01 0544MH: 01 0543downstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 05440 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 5 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MH2 ft. MMC - Material Change, Vitrified clay pipe4.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start12.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"14.5 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"35.2 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"37.5 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"58.1 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"61 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"84.5 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"86.9 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"110.7 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"112.9 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"133.8 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"136.3 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6"159.9 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"162.4 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"173.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start179.9 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"188.5 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"209 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"211.7 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"224.3 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"235.4 ft. TFC - Tap Factory Made Capped, at 01 o'clock, -, within 8 inches of joint: NO, 6"238.2 ft. TFC - Tap Factory Made Capped, at 11 o'clock, -, within 8 inches of joint: NO, 6"256.2 ft. TBA - Tap Break-In Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"260.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start260.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish261.5 ft. TFA - Tap Factory Made Active, at 01 o'clock, -, within 8 inches of joint: NO, 6"264 ft. TFA - Tap Factory Made Active, at 11 o'clock, -, within 8 inches of joint: NO, 6"265.4 ft. MMC - Material Change, Concrete pipe (non-reinfored)265.4 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start278.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish278.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish278.1 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish280.4 ft. MGO - General Observation - COCKROACHES IN MH280.4 ft. AMH - Downstream Manhole, Survey Ends - 01 0543, RUN LIST STATES MH AT 288'.

Observation photos (8)

  • General Observation - COCKROACHES IN MH

    0 ft. - General Observation - COCKROACHES IN MH

  • Material Change, Vitrified clay pipe

    2 ft. - Material Change, Vitrified clay pipe

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    4.9 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    173.6 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    260.1 ft. - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Material Change, Concrete pipe (non-reinfored)

    265.4 ft. - Material Change, Concrete pipe (non-reinfored)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    265.4 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MH

    280.4 ft. - General Observation - COCKROACHES IN MH

All inspections of P01032Work order 941472

Observations (40)

DistanceCodeObservation
209TFA—
4.9CM—
261.5TFA—
211.7TFA—
12.2TFA—
278.1FM—
0AMH01 0544
159.9TFA—
260.1FM—
0MWM—
188.5TFC—
112.9TFC—
265.4MMC—
110.7TFC—
179.9TFA—
278.1DAGS—
136.3TF—
0MWL—
2MMC—
14.5TFC—
162.4TFA—
265.4SAP—
173.6DAGS—
256.2TBA—
37.5TFA—
264TFA—
61TFC—
58.1TFC—
35.2TFA—
238.2TFC—
86.9TFA—
260.1CM—
84.5TFA—
280.4MGOCOCKROACHES IN MH
0MGOCOCKROACHES IN MH
133.8TFC—
224.3TBA—
235.4TFC—
278.1SAP—
280.4AMH01 0543, RUN LIST STATES MH AT 288'.

Properties (7)

additional_info
630138032122001
custom_field_three
FRACTURES/CRACKS
custom_field_two
2
customer
1
datetime
2022-03-21T00:55:15-07:00
documentation
PRO PIPE
is_lateral_inspection
false