Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 9, 2017, 10:02 AM
  • 03 0002_03 0001 _09082017_033454.mp4

Date
08/09/2017
W/O
646534
Weather
Dry
Operator/Surveyor
JUAN B
Sewer ID
Z00366
PipeID
P05020
Time
3:02 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K4679
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.
17
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 0002
Downstream MH
03 0001
Dir. of Survey
Downstream
Length Surveyed
344.3 ft.
Total Length
344.3 ft.
Structural Index
3
Structural Quick
4132
Structural Rating
10
O&M Index
2
O&M Quick
2100
O&M Rating
2
Overall Index
3
Overall Quick
Overall Rating
12
Pipe schematic from manhole 03 0002 to 03 0001
MH: 03 0002MH: 03 0001downstream0 ft. AMH - Upstream Manhole, Survey Begins - 03 00010 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area3.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start8.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start50.5 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 4"110.6 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: NO248.1 ft. TB - Tap Break-In, at 12 o'clock, -, within 8 inches of joint: NO, 4"310.9 ft. FM - Fracture Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES344.3 ft. AMH - Downstream Manhole, Survey Ends - 03 0001344.3 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish344.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish

Observation photos (4)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock,  , within 8 inches of joint: YES, Start

    3.9 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

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

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

  • Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: NO

    110.6 ft. - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: NO

  • Fracture Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES

    310.9 ft. - Fracture Multiple, from 08 to 03 o'clock, within 8 inches of joint: YES

Observations (12)

DistanceCodeObservation
310.9FM
248.1TB
0AMH03 0001
110.6FL
8.4CM
344.3AMH03 0001
344.3CM
3.9DAGS
344.3DAGS
0MWM
0MWL
50.5TB

Properties (6)

additional_info
SC345617
custom_field_two
3
customer
LACSD
datetime
2017-08-09T03:02:40-07:00
documentation
PROPIPE
is_lateral_inspection
false