Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 13, 2016, 06:32 AM
  • 20 0527A_20 0527_12012016_223223.mp4

Date
01/12/2016
W/O
541619
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00737
PipeID
P19431
Time
10:32 PM
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
21 in.
Upstream MH
20 0527A
Downstream MH
20 0527
Dir. of Survey
Downstream
Length Surveyed
190.8 ft.
Total Length
190.8 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2G00
O&M Rating
76
Overall Index
2
Overall Quick
Overall Rating
76
Pipe schematic from manhole 20 0527A to 20 0527
MH: 20 0527AMH: 20 0527downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 0527A2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start189.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish190.8 ft. AMH - Downstream Manhole, Survey Ends - 20 0527

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
0MWM
189.6DAGS
2DAGS
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0MWL
0AMH20 0527A
190.8AMH20 0527

Properties (6)

additional_info
SC224844
custom_field_two
4
customer
LACSD
datetime
2016-01-12T22:32:05-08:00
sewer_category
GRAVITY
year_laid
19890731