Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 14, 2020, 08:40 AM
  • 02 2083_B 0852_08142020_014631.mp4

Date
08/14/2020
W/O
839032
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00268
PipeID
P04663
Time
1:40 AM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K7957
Sewer Name
GRAVES AVENUE 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_839032_TV02122_JUL2020
Sewer Type
Gravity
Material
CIP
Shape
Circular
Height
12 in.
Width
18 in.
Upstream MH
02 2083
Downstream MH
B 0852
Dir. of Survey
Downstream
Length Surveyed
5.2 ft.
Total Length
5.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
Overall Rating
4
Pipe schematic from manhole 02 2083 to B 0852
MH: 02 2083MH: B 0852downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 02 20832 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start2 ft. MMC - Material Change, Vitrified clay pipe5.2 ft. AMH - Downstream Manhole, Survey Ends - B 08525.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish5.2 ft. MGO - General Observation - CONNECTIONS IN MH AT BOTH 2 AND 10 O' CLOCK

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

  • Material Change, Vitrified clay pipe

    2 ft. - Material Change, Vitrified clay pipe

Observations (8)

DistanceCodeObservation
5.2AMHB 0852
5.2DAGS
0MWL
0MWM
2DAGS
0AMH02 2083
2MMC
5.2MGOCONNECTIONS IN MH AT BOTH 2 AND 10 O' CLOCK

Properties (7)

additional_info
SC411747
custom_field_three
LIGHT GREASE
custom_field_two
4
customer
1
datetime
2020-08-14T01:40:15-07:00
documentation
PRO PIPE
is_lateral_inspection
false