Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 22, 2022, 07:20 AM

  • 01 0551_01 0550_03222022_004024.mp4

Date
03/22/2022
W/O
941472
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00206
PipeID
P01040
Time
12:20 AM
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 0551
Downstream MH
01 0550
Dir. of Survey
Downstream
Length Surveyed
359.7 ft.
Total Length
359.7 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 0551 to 01 0550
MH: 01 0551MH: 01 0550downstream0 ft. AMH - Upstream Manhole, Survey Begins - 01 05510 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MH0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK2 ft. MMC - Material Change, Vitrified clay pipe8.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start41.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"65.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"85.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"116 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"118.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"136.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"136.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start166.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"177.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"179.6 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish179.6 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start187.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"210.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"237.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"252 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"260.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"287.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"317.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"329.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"337.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"357.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish357.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish359.7 ft. MGO - General Observation - COCKROACHES IN MH359.7 ft. AMH - Downstream Manhole, Survey Ends - 01 0550359.7 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK

Observation photos (6)

  • 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

    8.3 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

    136.3 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

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

  • General Observation - COCKROACHES IN MH

    359.7 ft. - General Observation - COCKROACHES IN MH

All inspections of P01040Work order 941472

Observations (32)

DistanceCodeObservation
8.3CM—
2MMC—
41.7TFC—
0AMH01 0551
359.7MGOCOCKROACHES IN MH
317.2TFA—
0MWL—
179.6CM—
329.7TFC—
118.5TFC—
252TF—
116TFC—
357.7FM—
337.8TFC—
85.8TFA—
0MWM—
210.3TFA—
237.2TFA—
136.3TFA—
359.7AMH01 0550
0MGOCOCKROACHES IN MH
359.7MGOCONNECTION AT MH 9 O'CLOCK
177.9TF—
0MGOCONNECTION AT MH 9 O'CLOCK
357.7DAGS—
166.3TFA—
187.2TFC—
136.3DAGS—
179.6FM—
287.3TFA—
260.5TFC—
65.3TFA—

Properties (7)

additional_info
630138032122201
custom_field_three
FRACTURES/CRACKS
custom_field_two
2
customer
1
datetime
2022-03-22T00:20:51-07:00
documentation
PRO PIPE
is_lateral_inspection
false