Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 15, 2017, 08:55 AM
  • 20 0426_20 0425 _15062017_015553.mp4

Date
06/15/2017
W/O
640624
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00749
PipeID
P19374
Time
1:55 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
Pre-Cleaning
No Pre-Cleaning
Media Label
K4582
Sewer Name
20 10TH STREET EAST CONNECTION 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_640624_TV20001_JUN2017
Material
Vitrified Clay Pipe
Shape
Circular
Height
10 in.
Width
10 in.
Upstream MH
20 0425
Downstream MH
20 0426
Dir. of Survey
Upstream
Length Surveyed
38.6 ft.
Total Length
38.6 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2800
O&M Rating
16
Overall Index
2
Overall Quick
Overall Rating
16
Pipe schematic from manhole 20 0425 to 20 0426
MH: 20 0425MH: 20 0426upstream0 ft. AMH - Upstream Manhole, Survey Ends - 20 04260.8 ft. DSZ - Deposits Settled Other, 10 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES - DEBRIS0.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish36.6 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start38.6 ft. MWM - Water Mark, 20 %of cross sectional area38.6 ft. MWL - Water Level, 10 %of cross sectional area38.6 ft. AMH - Downstream Manhole, Survey Begins - 20 042538.6 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK

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
0MWM
37.8DSZDEBRIS
0MWL
2DAGS
38.6AMH20 0426
0AMH20 0425
37.8DAGS
0MGOACTIVE CONNECTION AT MH 3 O'CLOCK

Properties (5)

additional_info
SC345408
custom_field_two
4
customer
LACSD
datetime
2017-06-15T01:55:32-07:00
sewer_category
Gravity