Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 4, 2017, 08:11 AM
  • 02 1724_02 1723_01042017_001210.mp4

Date
01/04/2017
W/O
613349
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00289
PipeID
P18888
Time
12:11 AM
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
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 1724
Downstream MH
02 1723
Dir. of Survey
Downstream
Length Surveyed
261.2 ft.
Total Length
261.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2I00
O&M Rating
104
Overall Index
2
Overall Quick
Overall Rating
104
Pipe schematic from manhole 02 1724 to 02 1723
MH: 02 1724MH: 02 1723downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 17240 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start43.5 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"107.2 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"146.3 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"179.7 ft. MWL - Water Level, 40 %of cross sectional area261.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish261.2 ft. AMH - Downstream Manhole, Survey Ends - 02 1723

Observation photos (2)

  • 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

  • Water Level, 40 %of cross sectional area

    179.7 ft. - Water Level, 40 %of cross sectional area

Observations (10)

DistanceCodeObservation
2DAGS
179.7MWL
0AMH02 1724
261.2DAGS
0MWM
0MWL
261.2AMH02 1723
107.2TFA
43.5TFA
146.3TFA

Properties (5)

additional_info
SC306447
custom_field_two
4
customer
LACSD
datetime
2017-01-04T00:11:53-08:00
sewer_category
Gravity