Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 4, 2017, 09:30 AM
  • 02 1721_02 1720_01042017_013131.mp4

Date
01/04/2017
W/O
613349
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00289
PipeID
P18885
Time
1:30 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
Easement/Right of Way
Location Code
D
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 1721
Downstream MH
02 1720
Dir. of Survey
Downstream
Length Surveyed
313.7 ft.
Total Length
313.7 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2K00
O&M Rating
124
Overall Index
2
Overall Quick
Overall Rating
124
Pipe schematic from manhole 02 1721 to 02 1720
MH: 02 1721MH: 02 1720downstream0 ft. AMH - Upstream Manhole, Survey Begins - 02 17210 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWM - Water Mark, 25 %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, Start37.2 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"82.9 ft. TBA - Tap Break-In Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"311.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish313.7 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK313.7 ft. AMH - Downstream Manhole, Survey Ends - 02 1720313.7 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK

Observation photos (2)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • 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

Observations (11)

DistanceCodeObservation
313.7MGOACTIVE CONNECTION AT MH 3 O'CLOCK
313.7AMH02 1720
0AMH02 1721
82.9TBA
313.7MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0MWL
0MGOCOCKROACHES IN MANHOLE
37.2TFA
2DAGS
0MWM
311.9DAGS

Properties (4)

additional_info
SC306447
custom_field_two
4
customer
LACSD
datetime
2017-01-04T01:30:50-08:00