Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Aug 25, 2016, 10:25 AM
  • 20 0675_20 0674_08252016_032601.mp4

Date
08/25/2016
W/O
579971
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01139
PipeID
P25455
Time
3:25 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3645
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.
13
Purpose
Routine Assessment
Project
WO_579971_TV20048_JULY2016
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
21 in.
Width
21 in.
Upstream MH
20 0675
Downstream MH
20 0674
Dir. of Survey
Downstream
Length Surveyed
134.5 ft.
Total Length
134.5 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2D00
O&M Rating
52
Overall Index
2
Overall Quick
Overall Rating
52
Pipe schematic from manhole 20 0675 to 20 0674
MH: 20 0675MH: 20 0674downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 06750 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start132.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish134.5 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK134.5 ft. AMH - Downstream Manhole, Survey Ends - 20 0674

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
134.5MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0MWL
2DAGS
0MWM
132.8DAGS
134.5AMH20 0674
0AMH20 0675
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK

Properties (7)

additional_info
SC306082
custom_field_two
4
customer
LACSD
datetime
2016-08-25T03:25:23-07:00
documentation
PRO PIPE
is_lateral_inspection
false
year_laid
38677