Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 22, 2022, 05:54 AM

  • 01 0549_01 0548_03212022_231846.mp4

Date
03/21/2022
W/O
941472
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00206
PipeID
P01038
Time
10:54 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K10015
Sewer Name
01 CROCKETT BOULEVARD-GLEN AVENUE TRUNK
City
FLORENCE-GRAHAM
Loc. details
Light Highway
Location Code
C
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
10 in.
Width
15 in.
Upstream MH
01 0549
Downstream MH
01 0548
Dir. of Survey
Downstream
Length Surveyed
317.5 ft.
Total Length
317.5 ft.
Structural Index
4
Structural Quick
4131
Structural Rating
7
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
—
Overall Rating
9
Pipe schematic from manhole 01 0549 to 01 0548
MH: 01 0549MH: 01 0548downstream0 ft. MWM - Water Mark, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 01 05490 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MGO - General Observation - COCKROACHES IN MH2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2.7 ft. MMC - Material Change, Vitrified clay pipe3.3 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start11.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"32.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"59.1 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"94.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6", 6"100.3 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6", 6"118 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6", 6"156.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"159.2 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6", 6"181.7 ft. CM - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish181.7 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start207.3 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: NO, 6", 6"240 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"266.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6", 6"308.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"311.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"315.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish315.3 ft. FM - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish317.5 ft. MGO - General Observation - CONNECTION AT MH 3, 9 O'CLOCK317.5 ft. AMH - Downstream Manhole, Survey Ends - 01 0548317.5 ft. MGO - General Observation - COCKROACHES IN MH

Observation photos (7)

  • Upstream Manhole, Survey Begins - 01 0549

    0 ft. - Upstream Manhole, Survey Begins - 01 0549

  • General Observation - COCKROACHES IN MH

    0 ft. - General Observation - COCKROACHES IN MH

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Material Change, Vitrified clay pipe

    2.7 ft. - Material Change, Vitrified clay pipe

  • Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    3.3 ft. - Crack Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    181.7 ft. - Fracture Multiple, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • General Observation - COCKROACHES IN MH

    317.5 ft. - General Observation - COCKROACHES IN MH

All inspections of P01038Work order 941472

Observations (28)

DistanceCodeObservation
0MWM—
317.5MGOCONNECTION AT MH 3, 9 O'CLOCK
311.2TFC—
317.5AMH01 0548
156.7TFA—
0AMH01 0549
3.3CM—
94.7TFC—
11.7TFA—
118TFA—
315.3DAGS—
2.7MMC—
159.2TF—
0MWL—
100.3TFC—
181.7CM—
240TF—
308.7TFC—
2DAGS—
32.3TFA—
266.8TFC—
317.5MGOCOCKROACHES IN MH
207.3TF—
0MGOCONNECTION AT MH 9 O'CLOCK
315.3FM—
0MGOCOCKROACHES IN MH
181.7FM—
59.1TFA—

Properties (7)

additional_info
630138032122201
custom_field_three
FRACTURES/CRACKS
custom_field_two
2
customer
1
datetime
2022-03-21T22:54:00-07:00
documentation
PRO PIPE
is_lateral_inspection
false