Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 7, 2017, 11:16 AM
  • 20 0097_20 0096_12072017_031704.mp4

Date
12/07/2017
W/O
674126
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00743
PipeID
P19019
Time
3:16 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K5239
Sewer Name
20 TRUNK "B"
City
PALMDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
02
Purpose
Routine Assessment
Project
WO_674126_TV20037_DEC2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Width
24 in.
Upstream MH
20 0096
Downstream MH
20 0097
Dir. of Survey
Upstream
Length Surveyed
460.2 ft.
Total Length
460.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2Q00
O&M Rating
184
Overall Index
2
Overall Quick
Overall Rating
184
Pipe schematic from manhole 20 0096 to 20 0097
MH: 20 0096MH: 20 0097upstream0 ft. AMH - Upstream Manhole, Survey Ends - 20 00970 ft. MGO - General Observation - CAPPED CONNECTION AT MH 9 O'CLOCK0.3 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish458.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start460.2 ft. AMH - Downstream Manhole, Survey Begins - 20 0096460.2 ft. MWM - Water Mark, 20 %of cross sectional area460.2 ft. MWL - Water Level, 10 %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
0AMH20 0096
2DAGS
0MWM
459.9DAGS
460.2AMH20 0097
0MWL
460.2MGOCAPPED CONNECTION AT MH 9 O'CLOCK

Properties (5)

additional_info
SC346410
custom_field_two
4
customer
LACSD
datetime
2017-12-07T03:16:02-08:00
sewer_category
Gravity