Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 26, 2016, 06:03 AM
  • 20 0664_20 0663_08252016_230533.mp4

Date
08/25/2016
W/O
579971
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01139
PipeID
P25444
Time
11:03 PM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3646
Sewer Name
20 35TH STREET EAST RELIEF TRUNK
City
PALMDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
08
Purpose
Routine Assessment
Project
WO_579971_TV20048_JULY2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
20 0664
Downstream MH
20 0663
Dir. of Survey
Downstream
Length Surveyed
564.4 ft.
Total Length
564.4 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2U00
O&M Rating
224
Overall Index
2
Overall Quick
Overall Rating
224
Pipe schematic from manhole 20 0664 to 20 0663
MH: 20 0664MH: 20 0663downstream0 ft. AMH - Upstream Manhole, Survey Begins - 20 06640 ft. MWM - Water Mark, 30 %of cross sectional area0 ft. MWL - Water Level, 20 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start563.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish564.4 ft. AMH - Downstream Manhole, Survey Ends - 20 0663564.4 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK

Observation photos (1)

  • 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 (8)

DistanceCodeObservation
2DAGS
564.4AMH20 0663
564.4MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0AMH20 0664
0MWM
0MWL
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
563.6DAGS

Properties (6)

additional_info
SC306083
custom_field_two
4
customer
LACSD
datetime
2016-08-25T23:03:47-07:00
sewer_category
Gravity
year_laid
38677