Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 20, 2017, 08:52 AM
  • 03 0464_03 0463_07202017_015300.mp4

Date
07/20/2017
W/O
646485
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00402
PipeID
P05191
Time
1:52 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4713
Sewer Name
03 PUMP DISTRICTS #S 7&9 CONNECTION TRUNK
City
LONG BEACH
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 03
Page No.
19
Purpose
Routine Assessment
Project
WO_646485_TV03034_JUL2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
03 0463
Downstream MH
03 0464
Dir. of Survey
Upstream
Length Surveyed
40.4 ft.
Total Length
40.4 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
412B
O&M Rating
32
Overall Index
2
Overall Quick
Overall Rating
32
Pipe schematic from manhole 03 0463 to 03 0464
MH: 03 0463MH: 03 0464upstream0 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Finish0 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 12 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Ends - 03 046431.9 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS38.4 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start40.4 ft. MWM - Water Mark, 70 %of cross sectional area40.4 ft. MWL - Water Level, 30 %of cross sectional area40.4 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK40.4 ft. AMH - Downstream Manhole, Survey Begins - 03 0463

Observation photos (2)

  • Deposits Attached Grease, 10 %of cross sectional area, from 02 to 10 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 02 to 10 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Settled Other,  10 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start - DEBRIS

    8.5 ft. - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - DEBRIS

Observations (10)

DistanceCodeObservation
40.4DAGS
0MWM
40.4DSZ
0MWL
8.5DSZDEBRIS
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
40.4MGOACTIVE CONNECTION AT MH 12 O'CLOCK
40.4AMH03 0464
0AMH03 0463
2DAGS

Properties (5)

additional_info
SC345446
custom_field_two
4
customer
LACSD
datetime
2017-07-20T01:52:03-07:00
sewer_category
Gravity