Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 31, 2016, 06:58 AM
  • 15 0074A_15 0061_20160331_000528.mp4

Date
03/30/2016
W/O
563386
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00622
PipeID
P20121
Time
11:58 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3301
Sewer Name
15 PUENTE TRUNK
City
INDUSTRY
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 15
Page No.
35
Purpose
Routine Assessment
Project
WO_563386_TV15025_APRIL2016
Sewer Type
GRAVITY
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Upstream MH
15 0061
Downstream MH
15 0074A
Dir. of Survey
Upstream
Length Surveyed
14.2 ft.
Total Length
14.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
3
O&M Quick
4132
O&M Rating
14
Overall Index
3
Overall Quick
Overall Rating
14
Pipe schematic from manhole 15 0061 to 15 0074A
MH: 15 0061MH: 15 0074Aupstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 12 O'CLOCK0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Ends - 15 0074A1.5 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish1.5 ft. MGO - General Observation - COCKROACHES IN MANHOLE1.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish10.2 ft. DSZ - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - SLUDGE12.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start14.2 ft. MWL - Water Level, 35 %of cross sectional area14.2 ft. MWM - Water Mark, 50 %of cross sectional area14.2 ft. AMH - Downstream Manhole, Survey Begins - 15 0061

Observation photos (3)

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Settled Other,  15 %of cross sectional area, from 05 to 07 o'clock,  , within 8 inches of joint: YES, Start - SLUDGE

    4 ft. - Deposits Settled Other, 15 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start - SLUDGE

  • General Observation - COCKROACHES IN MANHOLE

    12.7 ft. - General Observation - COCKROACHES IN MANHOLE

Observations (11)

DistanceCodeObservation
14.2MGOACTIVE CONNECTION AT MH 12 O'CLOCK
14.2MGOACTIVE CONNECTION AT MH 9 O'CLOCK
4DSZSLUDGE
12.7DSZ
12.7MGOCOCKROACHES IN MANHOLE
14.2AMH15 0074A
12.7DAGS
0MWL
2DAGS
0MWM
0AMH15 0061

Properties (6)

additional_info
SC305427
custom_field_two
4
customer
LACSD
datetime
2016-03-30T23:58:51-07:00
documentation
PRO PIPE
is_lateral_inspection
false