Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Sep 9, 2016, 09:32 AM
  • 20 0670_20 0669_09092016_023241.mp4

Date
09/09/2016
W/O
579971
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z01139
PipeID
P25450
Time
2:32 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K3654
Sewer Name
20 35TH STREET EAST RELIEF TRUNK
City
PALMDALE
Loc. details
Main Highway - Suburban/Rural
Location Code
B
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
13
Purpose
Routine Assessment
Project
WO_579971_TV20048_JULY2016
Material
Vitrified Clay Pipe
Shape
Circular
Height
27 in.
Width
27 in.
Upstream MH
20 0669
Downstream MH
20 0670
Dir. of Survey
Upstream
Length Surveyed
73 ft.
Total Length
73 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 0669 to 20 0670
MH: 20 0669MH: 20 0670upstream0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. AMH - Upstream Manhole, Survey Ends - 20 06702.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish71 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start73 ft. MWM - Water Mark, 30 %of cross sectional area73 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK73 ft. AMH - Downstream Manhole, Survey Begins - 20 066973 ft. MWL - Water Level, 20 %of cross sectional area

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 (8)

DistanceCodeObservation
70.9DAGS
0MWM
2DAGS
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0AMH20 0669
73MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0MWL
73AMH20 0670

Properties (6)

additional_info
SC306095
custom_field_two
4
customer
LACSD
datetime
2016-09-09T02:32:26-07:00
sewer_category
Gravity
year_laid
38677