Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 7, 2017, 07:26 AM
  • 05 2619_05 2618 _01062017_232658.mp4

Date
01/06/2017
W/O
616852
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01145
PipeID
P25710
Time
11:26 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4053
Sewer Name
05 MANCHESTER AVENUE PUMP RELIEF TRUNK
City
HAWTHORNE
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
14
Purpose
Routine Assessment
Project
WO_616852_DISTRICT05_JAN2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
36 in.
Width
36 in.
Upstream MH
05 2618
Downstream MH
05 2619
Dir. of Survey
Upstream
Length Surveyed
21.3 ft.
Total Length
21.3 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
3224
O&M Rating
14
Overall Index
2
Overall Quick
Overall Rating
14
Pipe schematic from manhole 05 2618 to 05 2619
MH: 05 2618MH: 05 2619upstream0 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Finish0 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish0 ft. MSA - Survey Abandoned - DUE TO HIGH WATER LEVEL AND SLUDGE.4.9 ft. DSZ - Deposits Settled Other, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start19.3 ft. DAE - Deposits Attached Encrustation, 5 %of cross sectional area, from 09 to 03 o'clock, , within 8 inches of joint: YES, Start21.3 ft. AMH - Downstream Manhole, Survey Begins - 05 261821.3 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK21.3 ft. MWL - Water Level, 75 %of cross sectional area

Observation photos (3)

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

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

  • Deposits Settled Other,  20 %of cross sectional area, from 03 to 09 o'clock,  , within 8 inches of joint: YES, Start

    16.4 ft. - Deposits Settled Other, 20 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Survey Abandoned - DUE TO HIGH WATER LEVEL AND SLUDGE.

    21.3 ft. - Survey Abandoned - DUE TO HIGH WATER LEVEL AND SLUDGE.

Observations (8)

DistanceCodeObservation
21.3DAE
16.4DSZ
0AMH05 2618
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0MWL
2DAE
21.3DSZ
21.3MSADUE TO HIGH WATER LEVEL AND SLUDGE.

Properties (5)

additional_info
SC306701
custom_field_two
5
customer
LACSD
datetime
2017-01-06T23:26:35-08:00
sewer_category
Gravity