Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 18, 2019, 10:40 AM
  • 02 1624_02 1623_11182019_025216.mp4

Date
11/18/2019
W/O
798194
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00235
PipeID
P04644
Time
2:40 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7124
Sewer Name
02 ATLANTIC AVENUE TRUNK
City
EAST LOS ANGELES
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
12
Purpose
Routine Assessment
Project
RFIR_WO_798194_TV02356_NOV2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 1624
Downstream MH
02 1623
Dir. of Survey
Downstream
Length Surveyed
321.4 ft.
Total Length
321.4 ft.
Structural Index
3
Structural Quick
413K
Structural Rating
190
O&M Index
2
O&M Quick
412L
O&M Rating
132
Overall Index
3
Overall Quick
Overall Rating
322
Pipe schematic from manhole 02 1624 to 02 1623
MH: 02 1624MH: 02 1623downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 16240 ft. MWL - Water Level, 15 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start12.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start93.7 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"118.4 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"134.5 ft. FM - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES164.3 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"242.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"294.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"320.2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish320.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish320.2 ft. MGO - General Observation - COCKROACHES IN MANHOLE321.4 ft. AMH - Downstream Manhole, Survey Ends - 02 1623

Observation photos (4)

  • 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

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

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

  • Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

    134.5 ft. - Fracture Multiple, from 10 to 02 o'clock, within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MANHOLE

    320.2 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (15)

DistanceCodeObservation
320.2CM
118.4TFA
242.8TFA
93.7TFA
12.3CM
0MWM
294.8TFA
321.4AMH02 1623
0AMH02 1624
320.2DAGS
320.2MGOCOCKROACHES IN MANHOLE
2DAGS
164.3TFA
0MWL
134.5FM

Properties (6)

additional_info
SC378856
custom_field_two
2
customer
LACSD
datetime
2019-11-18T02:40:18-08:00
documentation
PRO PIPE
is_lateral_inspection
false