Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 25, 2015, 08:26 AM
  • 20 0063_20 0062_20150225_020020.mp4

Date
02/25/2015
W/O
491612
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00742
PipeID
P18984
Time
12:26 AM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K2134
Sewer Name
20 TRUNK "A"
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_491612_TV20026_2015FEBRUARY
Sewer Type
GRAVITY
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
20 0063
Downstream MH
20 0062
Dir. of Survey
Downstream
Length Surveyed
381 ft.
Total Length
381 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2N00
O&M Rating
152
Overall Index
2
Overall Quick
Overall Rating
152
Pipe schematic from manhole 20 0063 to 20 0062
MH: 20 0063MH: 20 0062downstream0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 00632 ft. MGO - General Observation - Magnesium hydroxide coating 80% start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start377.5 ft. MGO - General Observation - Magnesium hydroxide coating 80% finish379.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish381 ft. AMH - Downstream Manhole, Survey Ends - 20 0062

Observations (8)

DistanceCodeObservation
0MWL
0MWM
379.8DAGS
2MGOMagnesium hydroxide coating 80% start
0AMH20 0063
381AMH20 0062
2DAGS
377.5MGOMagnesium hydroxide coating 80% finish

Properties (4)

additional_info
SC207708
custom_field_two
4
customer
LACSD
datetime
2015-02-25T00:26:12-08:00