Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0May 25, 2016, 07:52 AM
  • 20 0730_20 0729_25052016_005300.mp4

Date
05/25/2016
W/O
574355
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01144
PipeID
P25668
Time
12:52 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3509
Sewer Name
20 45TH STREET EAST RELIEF TRUNK
City
PALMDALE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
07
Purpose
Routine Assessment
Project
WO_574355_TV20010_JUNE2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
20 0729
Downstream MH
20 0730
Dir. of Survey
Upstream
Length Surveyed
71.2 ft.
Total Length
71.2 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2B00
O&M Rating
28
Overall Index
2
Overall Quick
Overall Rating
28
Pipe schematic from manhole 20 0729 to 20 0730
MH: 20 0729MH: 20 0730upstream0 ft. AMH - Upstream Manhole, Survey Ends - 20 07300 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK1.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish69.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start71.2 ft. MWL - Water Level, 10 %of cross sectional area71.2 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK71.2 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK71.2 ft. MWM - Water Mark, 15 %of cross sectional area71.2 ft. AMH - Downstream Manhole, Survey Begins - 20 0729

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 (9)

DistanceCodeObservation
0MWL
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
2DAGS
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0MWM
69.8DAGS
71.2AMH20 0730
0AMH20 0729
71.2MGOACTIVE CONNECTION AT MH 3 O'CLOCK

Properties (6)

additional_info
SC305639
custom_field_two
4
customer
LACSD
datetime
2016-05-25T00:52:38-07:00
sewer_category
GRAVITY
year_laid
20060721