Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 19, 2017, 11:06 AM

  • 20 0432_20 0431 _19062017_040736.mp4

Date
06/19/2017
W/O
640624
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00749
PipeID
P19380
Time
4:06 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K4584
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
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
20 0432
Downstream MH
20 0431
Dir. of Survey
Downstream
Length Surveyed
211 ft.
Total Length
211 ft.
Structural Index
0
Structural Quick
0000
Structural Rating
0
O&M Index
2
O&M Quick
2200
O&M Rating
4
Overall Index
2
Overall Quick
—
Overall Rating
4
Pipe schematic from manhole 20 0432 to 20 0431
MH: 20 0432MH: 20 0431downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 04320 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. MWL - Water Level, 10 %of cross sectional area21 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start21.8 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"70.8 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"91.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"109.9 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"115.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"167.8 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"170.2 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"208.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish209 ft. MGO - General Observation - SPALLING THROUGHOUT THE REACH211 ft. MGO - General Observation - COCKROACHES IN MANHOLE211 ft. AMH - Downstream Manhole, Survey Ends - 20 0431

Observation photos (1)

  • Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    21 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

All inspections of P19380Work order 640624

Observations (17)

DistanceCodeObservation
208.9DAGS—
211MGOCOCKROACHES IN MANHOLE
211AMH20 0431
115.7TFC—
21DAGS—
0MGOCOCKROACHES IN MANHOLE
209MGOSPALLING THROUGHOUT THE REACH
0MWM—
167.8TF—
70.8TFA—
91.5TF—
21.8TFC—
109.9TF—
0AMH20 0432
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
0MWL—
170.2TFC—

Properties (6)

additional_info
SC345410
custom_field_two
3
customer
LACSD
datetime
2017-06-19T04:06:42-07:00
documentation
PRO PIPE
is_lateral_inspection
false