Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jun 24, 2021, 05:14 AM

  • 08 0172_08 0171_06232021_222719.mp4

Date
06/23/2021
W/O
896214
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00009
PipeID
P00229
Time
10:14 PM
Certificate
U-0720-70309212
System Owner
1
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K9003
Sewer Name
08 GRACE STREET TRUNK, SECTION 1
City
CARSON
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
10
Purpose
Routine Assessment
Project
RFIR_WO_896214_TV08166_JUN2021
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
12 in.
Width
18 in.
Upstream MH
08 0172
Downstream MH
08 0171
Dir. of Survey
Downstream
Length Surveyed
329.3 ft.
Total Length
329.3 ft.
Structural Index
3
Structural Quick
3L00
Structural Rating
192
O&M Index
2
O&M Quick
412L
O&M Rating
134
Overall Index
3
Overall Quick
—
Overall Rating
326
Pipe schematic from manhole 08 0172 to 08 0171
MH: 08 0172MH: 08 0171downstream0 ft. MWL - Water Level, 40 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 08 01720 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. MGO - General Observation - CONNECTIONS IN MH AT BOTH 3 AND 9 O' CLOCK2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start7.7 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start62.9 ft. MWL - Water Level, 25 %of cross sectional area69.2 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"98.2 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"137.2 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"184.4 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"220.7 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"272.9 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"312.6 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: NO, 6"326.9 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish326.9 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish329.3 ft. AMH - Downstream Manhole, Survey Ends - 08 0171

Observation photos (3)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

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

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

All inspections of P00229Work order 896214

Observations (18)

DistanceCodeObservation
0MWL—
62.9MWL—
69.2TFA—
329.3AMH08 0171
0AMH08 0172
0MWM—
0MGOCOCKROACHES IN MANHOLE
220.7TFA—
7.7CM—
326.9CM—
137.2TFA—
272.9TFA—
184.4TFA—
0MGOCONNECTIONS IN MH AT BOTH 3 AND 9 O' CLOCK
2DAGS—
312.6TFA—
326.9DAGS—
98.2TFA—

Properties (7)

additional_info
630069062321201
custom_field_three
MULTIPLE CRACKS
custom_field_two
3
customer
1
datetime
2021-06-23T22:14:13-07:00
documentation
PRO PIPE
is_lateral_inspection
false