Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 29, 2017, 08:55 AM
  • 02 1687_02 1686_29062017_030526.mp4

Date
06/29/2017
W/O
613355
Weather
Dry
Operator/Surveyor
M.MARTINRZ
Sewer ID
Z00289
PipeID
P18844
Time
1:55 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K3977-SC342140
Sewer Name
02 MONTEREY PARK EXTENSION TRUNK
City
MONTEREY PARK
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 02
Page No.
09
Purpose
Routine Assessment
Project
WO_613355_TV02105_JUN2017
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
02 1687
Downstream MH
02 1686
Dir. of Survey
Downstream
Length Surveyed
139 ft.
Total Length
139 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
422D
O&M Rating
62
Overall Index
2
Overall Quick
Overall Rating
62
Pipe schematic from manhole 02 1687 to 02 1686
MH: 02 1687MH: 02 1686downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 16870 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 50 %of cross sectional area5.1 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6"5.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start97.3 ft. RTC - Roots Tap Connection, at 02 o'clock, 25 %, within 8 inches of joint: YES97.3 ft. RBL - Roots Ball Lateral, at 02 o'clock, 95 %, within 8 inches of joint: YES97.3 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: YES, 6"137.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish139 ft. AMH - Downstream Manhole, Survey Ends - 02 1686

Observation photos (2)

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

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

  • Roots Ball Lateral, at 02 o'clock, 95 %, within 8 inches of joint: YES

    97.3 ft. - Roots Ball Lateral, at 02 o'clock, 95 %, within 8 inches of joint: YES

Observations (10)

DistanceCodeObservation
139AMH02 1686
97.3RTC
97.3RBL
5.1TB
137.5DAGS
0AMH02 1687
97.3TB
0MWL
0MWM
5.1DAGS

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2017-06-29T01:55:51-07:00