Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 11, 2019, 07:57 AM

  • 20 0430_20 0429 _11072019_011935.mp4

Date
07/11/2019
W/O
772198
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00749
PipeID
P19378
Time
12:57 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K6631
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
RFIR_WO_772198_TV20064_JUN2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
8 in.
Width
8 in.
Upstream MH
20 0430
Downstream MH
20 0429
Dir. of Survey
Downstream
Length Surveyed
352.1 ft.
Total Length
352.1 ft.
Structural Index
3
Structural Quick
3300
Structural Rating
9
O&M Index
2
O&M Quick
2M00
O&M Rating
140
Overall Index
2
Overall Quick
—
Overall Rating
149
Pipe schematic from manhole 20 0430 to 20 0429
MH: 20 0430MH: 20 0429downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK0 ft. MWL - Water Level, 10 %of cross sectional area0 ft. MWM - Water Mark, 25 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 20 04302 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start22.7 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"90.2 ft. TFA - Tap Factory Made Active, at 02 o'clock, -, within 8 inches of joint: NO, 6"128.1 ft. CM - Crack Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES135.5 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"159.2 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"208.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"228.1 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES256.9 ft. TFC - Tap Factory Made Capped, at 10 o'clock, -, within 8 inches of joint: NO, 6"258.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES259.6 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"350.2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish352.1 ft. MGO - General Observation - ACTIVE CONNECTION AT MH 9 O'CLOCK352.1 ft. AMH - Downstream Manhole, Survey Ends - 20 0429

Observation photos (5)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • 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

  • Crack Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES

    128.1 ft. - Crack Multiple, from 08 to 10 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    228.1 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

  • Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

    258.4 ft. - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES

All inspections of P19378Work order 772198

Observations (19)

DistanceCodeObservation
256.9TFC—
0MGOCOCKROACHES IN MANHOLE
259.6TFC—
352.1MGOACTIVE CONNECTION AT MH 9 O'CLOCK
350.2DAGS—
258.4CM—
22.7TFC—
0MGOACTIVE CONNECTION AT MH 9 O'CLOCK
208.3TF—
228.1CM—
0MWL—
0MWM—
0AMH20 0430
135.5TF—
159.2TFC—
128.1CM—
90.2TFA—
2DAGS—
352.1AMH20 0429

Properties (6)

additional_info
SC378198
custom_field_two
3
customer
LACSD
datetime
2019-07-11T00:57:35-07:00
documentation
PRO PIPE
is_lateral_inspection
false