Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 13, 2016, 09:36 AM

  • 20 0519_20 0518_13012016_013708.mp4

Date
01/13/2016
W/O
541619
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00737
PipeID
P19422
Time
1:36 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K3072
Sewer Name
20 AVENUE "Q" RELIEF TRUNK
City
PALMDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
06
Purpose
Routine Assessment
Project
WO_541619_TV20034_DEC2015
Material
Vitrified Clay Pipe
Shape
Circular
Height
24 in.
Upstream MH
20 0519
Downstream MH
20 0518
Dir. of Survey
Downstream
Length Surveyed
333.1 ft.
Total Length
333.1 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2L00
O&M Rating
132
Overall Index
2
Overall Quick
—
Overall Rating
132
Pipe schematic from manhole 20 0519 to 20 0518
MH: 20 0519MH: 20 0518downstream0 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 05190 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK0 ft. MWL - Water Level, 15 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start277 ft. TFA - Tap Factory Made Active, at 10 o'clock, -, within 8 inches of joint: NO, 6"331.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish333 ft. MGO - General Observation - CONNECTION AT MH 9 O'CLOCK333 ft. MGO - General Observation - CONNECTION AT MH 3 O'CLOCK333.1 ft. AMH - Downstream Manhole, Survey Ends - 20 0518

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

All inspections of P19422Work order 541619

Observations (11)

DistanceCodeObservation
0MGOCONNECTION AT MH 9 O'CLOCK
333MGOCONNECTION AT MH 9 O'CLOCK
0MWM—
0AMH20 0519
331.2DAGS—
0MGOCONNECTION AT MH 3 O'CLOCK
277TFA—
0MWL—
2DAGS—
333.1AMH20 0518
333MGOCONNECTION AT MH 3 O'CLOCK

Properties (6)

additional_info
SC224844
custom_field_two
4
customer
LACSD
datetime
2016-01-13T01:36:28-08:00
sewer_category
GRAVITY
year_laid
19890731