Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Oct 4, 2017, 07:42 AM

  • 20 0260_20 0259_10042017_004242.mp4

Date
10/04/2017
W/O
663234
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00753
PipeID
P19227
Time
12:42 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4740
Sewer Name
20 35TH STREET EAST 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_663234_TV20009_OCT2017
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
20 0259
Downstream MH
20 0260
Dir. of Survey
Upstream
Length Surveyed
370.7 ft.
Total Length
370.7 ft.
Structural Index
3
Structural Quick
3N2J
Structural Rating
328
O&M Index
2
O&M Quick
2N00
O&M Rating
148
Overall Index
2
Overall Quick
—
Overall Rating
476
Pipe schematic from manhole 20 0259 to 20 0260
MH: 20 0259MH: 20 0260upstream0 ft. AMH - Upstream Manhole, Survey Ends - 20 02600 ft. MGO - General Observation - ACTIVE CONNECTIONS AT MH 3 AND 9 O'CLOCK1.2 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish1.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish1.2 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish73.4 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"121.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"169.6 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"216.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"266.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start269.7 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 4"321.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 4"368.7 ft. SAP - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start368.7 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start370.7 ft. AMH - Downstream Manhole, Survey Begins - 20 0259370.7 ft. MWL - Water Level, 40 %of cross sectional area370.7 ft. MWM - Water Mark, 40 %of cross sectional area

Observation photos (2)

  • Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    104 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

All inspections of P19227Work order 663234

Observations (17)

DistanceCodeObservation
369.5SAP—
369.5DAGS—
154.2TFC—
104SSS—
297.3TFC—
370.7AMH20 0260
0AMH20 0259
369.5SSS—
370.7MGOACTIVE CONNECTIONS AT MH 3 AND 9 O'CLOCK
49.1TFC—
201.1TFC—
249.2TFC—
0MWL—
0MWM—
2SAP—
2DAGS—
101TFC—

Properties (6)

additional_info
SC346054
custom_field_two
2
customer
LACSD
datetime
2017-10-04T00:42:14-07:00
documentation
PRO PIPE
is_lateral_inspection
false