Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 5, 2020, 06:06 AM
  • 01 0552_01 0551_06042020_231502.mp4

Date
06/04/2020
W/O
833505
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00206
PipeID
P01041
Time
11:06 PM
Certificate
U-111-11880
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7687
Sewer Name
CROCKETT BOULEVARD-GLEN AVENUE TRUNK
City
FLORENCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 01
Page No.
07
Purpose
Routine Assessment
Project
RFIR_WO_833505_TV01243_JUN2020
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
12 in.
Upstream MH
01 0552
Downstream MH
01 0551
Dir. of Survey
Downstream
Length Surveyed
42 ft.
Total Length
42 ft.
Structural Index
3
Structural Quick
4738
Structural Rating
68
O&M Index
2
O&M Quick
4128
O&M Rating
20
Overall Index
3
Overall Quick
Overall Rating
88
Pipe schematic from manhole 01 0552 to 01 0551
MH: 01 0552MH: 01 0551downstream0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ACTIVE0 ft. AMH - Upstream Manhole, Survey Begins - 01 05520 ft. MGO - General Observation - ROACHES @ MANHOLE2 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start6.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"40 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish40 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish40.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish40.7 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish42 ft. MGO - General Observation - ROACHES @ MANHOLE42 ft. AMH - Downstream Manhole, Survey Ends - 01 055142 ft. MGO - General Observation - CONN @ MH 12 O'CLOCK/UNKNOWN

Observation photos (3)

  • General Observation - ROACHES @ MANHOLE

    0 ft. - General Observation - ROACHES @ MANHOLE

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

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

  • 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

Observations (17)

DistanceCodeObservation
40.7DAGS
42MGOROACHES @ MANHOLE
40SSS
0MWL
2FM
0MWM
2DAGS
2CM
40CM
6.1TFC
0MGOCONN @ MH 9 O'CLOCK/ACTIVE
0AMH01 0552
2SSS
42AMH01 0551
40.7FM
42MGOCONN @ MH 12 O'CLOCK/UNKNOWN
0MGOROACHES @ MANHOLE

Properties (7)

additional_info
SC411279
custom_field_three
MULTIPLE FRACTURES
custom_field_two
2
customer
1
datetime
2020-06-04T23:06:53-07:00
documentation
PRO PIPE
is_lateral_inspection
false