Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Mar 3, 2015, 07:08 AM
  • 20 0048_20 0047_20150303_002554.mp4

Date
03/02/2015
W/O
491612
Weather
Dry
Operator/Surveyor
N.ZAHREDDINE
Sewer ID
Z00742
PipeID
P18969
Time
11:08 PM
Certificate
U-109-7948
System Owner
LACSD
Date Cleaned
Pre-Cleaning
Not Known
Media Label
K2139
Sewer Name
20 TRUNK "A"
City
PALMDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
03
Purpose
Routine Assessment
Project
WO_491612_TV20026_2015FEBRUARY
Sewer Type
GRAVITY
Material
Reinforced Concrete Pipe
Shape
Circular
Height
24 in.
Upstream MH
20 0048
Downstream MH
20 0047
Dir. of Survey
Downstream
Length Surveyed
347.6 ft.
Total Length
347.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
0
O&M Quick
0000
O&M Rating
0
Overall Index
0
Overall Quick
Overall Rating
0
Pipe schematic from manhole 20 0048 to 20 0047
MH: 20 0048MH: 20 0047downstream0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 00480 ft. MWL - Water Level, 10 %of cross sectional area2 ft. MGO - General Observation - Magnesium hydroxide coating 80% start29 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: YES, 6"79 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: YES, 6"108.3 ft. TF - Tap Factory Made, at 12 o'clock, -, within 8 inches of joint: YES, 6"213.4 ft. TFC - Tap Factory Made Capped, at 12 o'clock, -, within 8 inches of joint: YES, 6"345 ft. MGO - General Observation - Magnesium hydroxide coating 80% finish347.2 ft. MGO - General Observation - CONNECTION AT THE MH 12 O' CLOCK347.6 ft. AMH - Downstream Manhole, Survey Ends - 20 0047

Observations (11)

DistanceCodeObservation
347.6AMH20 0047
0MWM
0AMH20 0048
347.2MGOCONNECTION AT THE MH 12 O' CLOCK
79TFC
108.3TF
0MWL
213.4TFC
2MGOMagnesium hydroxide coating 80% start
345MGOMagnesium hydroxide coating 80% finish
29TFC

Properties (4)

additional_info
SC207715
custom_field_two
4
customer
LACSD
datetime
2015-03-02T23:08:18-08:00