Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 4, 2017, 07:32 AM
  • 02 1728_02 1727_01032017_233256.mp4

Date
01/03/2017
W/O
613349
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00289
PipeID
P18892
Time
11:32 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4049
Sewer Name
02 MONTEREY PARK EXTENSION TRUNK
City
MONTEREY PARK
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
07
Purpose
Routine Assessment
Project
WO_613349_TV02103_JAN2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 1728
Downstream MH
02 1727
Dir. of Survey
Downstream
Length Surveyed
236 ft.
Total Length
236 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2J00
O&M Rating
112
Overall Index
2
Overall Quick
Overall Rating
112
Pipe schematic from manhole 02 1728 to 02 1727
MH: 02 1728MH: 02 1727downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 17282 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start51.8 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"53.8 ft. DAE - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 12 o'clock, , within 8 inches of joint: YES124.2 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start136.8 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"164.6 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish235.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish236 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK236 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK236 ft. AMH - Downstream Manhole, Survey Ends - 02 1727

Observation photos (3)

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

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

  • Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 12 o'clock,  , within 8 inches of joint: YES

    53.8 ft. - Deposits Attached Encrustation, 10 %of cross sectional area, from 08 to 12 o'clock, , within 8 inches of joint: YES

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

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

Observations (13)

DistanceCodeObservation
124.2DAE
0MWM
136.8TFA
2DAGS
53.8DAE
236MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0MWL
236MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0AMH02 1728
236AMH02 1727
164.6DAE
51.8TFA
235.6DAGS

Properties (6)

additional_info
SC306447
custom_field_two
4
customer
LACSD
datetime
2017-01-03T23:32:39-08:00
documentation
PRO PIPE
is_lateral_inspection
false