Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 7, 2017, 08:49 AM
  • 03 0027_03 0026_07082017_020920.mp4

Date
08/07/2017
W/O
646534
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00366
PipeID
P05046
Time
1:49 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4677
Sewer Name
03 LOS COYOTES DIAGONAL TRUNK
City
LONG BEACH
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
13
Purpose
Routine Assessment
Project
WO_646534_TV03011_JUL2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
03 0027
Downstream MH
03 0026
Dir. of Survey
Downstream
Length Surveyed
240.3 ft.
Total Length
240.3 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
6
Pipe schematic from manhole 03 0027 to 03 0026
MH: 03 0027MH: 03 0026downstream0 ft. AMH - Upstream Manhole, Survey Begins - 03 00270 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 40 %of cross sectional area4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start71 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"125.2 ft. CL - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES125.4 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6"179.7 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4"239.1 ft. TBI - Tap Break-In Intruding, at 02 o'clock, -, -, within 8 inches of joint: NO, 6", 6"240.3 ft. MSA - Survey Abandoned - TBI240.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (3)

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

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

  • Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

    125.2 ft. - Crack Longitudinal, at 03 o'clock, within 8 inches of joint: YES

  • Tap Break-In Intruding, at 02 o'clock, -, -, within 8 inches of joint: NO, 6", 6"

    239.1 ft. - Tap Break-In Intruding, at 02 o'clock, -, -, within 8 inches of joint: NO, 6", 6"

Observations (11)

DistanceCodeObservation
0AMH03 0027
4DAGS
125.2CL
71TB
239.1TBI
240.3MSATBI
0MWL
179.7TB
240.3DAGS
0MWM
125.4TB

Properties (6)

additional_info
SC345615
custom_field_two
5
customer
LACSD
datetime
2017-08-07T01:49:23-07:00
documentation
PROPIPE
is_lateral_inspection
false