Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 3, 2015, 12:57 PM

  • 20 0253_20 0252A_03112015_045814.mp4

Date
11/03/2015
W/O
531056
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00753
PipeID
P22200
Time
4:57 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K2820
Sewer Name
20 35TH STREET EAST TRUNK
City
PALMDALE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 20
Page No.
07
Purpose
Routine Assessment
Project
WO_531056_TV20009_OCT2015
Sewer Type
GRAVITY
Material
NRCP
Shape
Circular
Height
15 in.
Upstream MH
20 0253
Downstream MH
20 0252A
Dir. of Survey
Downstream
Length Surveyed
56.5 ft.
Total Length
56.5 ft.
Structural Index
3
Structural Quick
3A00
Structural Rating
33
O&M Index
2
O&M Quick
412A
O&M Rating
26
Overall Index
3
Overall Quick
—
Overall Rating
59
Pipe schematic from manhole 20 0253 to 20 0252A
MH: 20 0253MH: 20 0252Adownstream0 ft. AMH - Upstream Manhole, Survey Begins - 20 02530 ft. MWL - Water Level, 20 %of cross sectional area0.6 ft. MWM - Water Mark, 50 %of cross sectional area2 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start6.4 ft. MGO - General Observation - MAG COATING 40%46.1 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"54.8 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish54.8 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish56.5 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 3 O'CLOCK56.5 ft. AMH - Downstream Manhole, Survey Ends - 20 0252A

Observation photos (1)

  • Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

All inspections of P22200Work order 531056

Observations (11)

DistanceCodeObservation
0.6MWM—
56.5MGOACTIVE CONNECTION AT MH 3 O'CLOCK
0AMH20 0253
2SAP—
46.1TFC—
56.5AMH20 0252A
2DAGS—
0MWL—
6.4MGOMAG COATING 40%
54.8DAGS—
54.8SAP—

Properties (4)

additional_info
SC204154
custom_field_two
3
customer
LACSD
datetime
2015-11-03T04:57:54-08:00