Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 31, 2018, 08:23 AM
  • 20 0426_20 0425 _31052018_012736.mp4

Date
05/31/2018
W/O
706912
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00749
PipeID
P19374
Time
1:23 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5714
Sewer Name
20 10TH STREET EAST CONNECTION TRUNK
City
PALMDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
07
Purpose
Routine Assessment
Project
WO_706912_TV20001_JUN2018
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
20 0425
Downstream MH
20 0426
Dir. of Survey
Upstream
Length Surveyed
40.1 ft.
Total Length
40.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2700
O&M Rating
14
Overall Index
2
Overall Quick
Overall Rating
14
Pipe schematic from manhole 20 0425 to 20 0426
MH: 20 0425MH: 20 0426upstream0 ft. AMH - Upstream Manhole, Survey Ends - 20 04260 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK1.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish38.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start40.1 ft. MWL - Water Level, 5 %of cross sectional area40.1 ft. AMH - Downstream Manhole, Survey Begins - 20 042540.1 ft. MWM - Water Mark, 20 %of cross sectional area

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 (7)

DistanceCodeObservation
40.1AMH20 0426
2DAGS
40.1MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0MWL
0AMH20 0425
0MWM
38.9DAGS

Properties (4)

additional_info
SC359380
custom_field_two
3
customer
LACSD
datetime
2018-05-31T01:23:55-07:00