Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 10, 2019, 07:57 PM

  • 30 0327_30 0326 _12102019_121448.mp4

Date
12/10/2019
W/O
798601
Weather
Dry
Operator/Surveyor
M.MARTINEZ
Sewer ID
Z00878
PipeID
P18000
Time
11:57 AM
Certificate
U-115-06022794
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6831
Sewer Name
30 SOUTH BAY CITIES MAIN TRUNK
City
TORRANCE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
05
Purpose
Routine Assessment
Project
WO_798601_TV30036_NOV2019
Sewer Type
Gravity
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Width
18 in.
Upstream MH
30 0326
Downstream MH
30 0327
Dir. of Survey
Upstream
Length Surveyed
37.6 ft.
Total Length
37.6 ft.
Structural Index
2
Structural Quick
2100
Structural Rating
2
O&M Index
3
O&M Quick
4134
O&M Rating
30
Overall Index
2
Overall Quick
—
Overall Rating
32
Pipe schematic from manhole 30 0326 to 30 0327
MH: 30 0326MH: 30 0327upstream0 ft. AMH - Upstream Manhole, Survey Begins - 30 03271.1 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish3.6 ft. DSF - Deposits Settled Fine, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish14.9 ft. CL - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES23.8 ft. DSF - Deposits Settled Fine, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start24.8 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 12", 12"35.6 ft. DAGS - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start37.6 ft. MWL - Water Level, 30 %of cross sectional area37.6 ft. MWM - Water Mark, 60 %of cross sectional area37.6 ft. AMH - Downstream Manhole, Survey Begins - 30 0326

Observation photos (3)

  • Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 10 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start

  • Deposits Settled Fine, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

    13.8 ft. - Deposits Settled Fine, 15 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start

  • Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

    22.7 ft. - Crack Longitudinal, at 12 o'clock, within 8 inches of joint: YES

All inspections of P18000Work order 798601

Observations (10)

DistanceCodeObservation
36.5DAGS—
0MWL—
12.8TFA—
13.8DSF—
2DAGS—
37.6AMH30 0327
0MWM—
22.7CL—
34DSF—
0AMH30 0326

Properties (5)

custom_field_two
4
customer
LACSD
datetime
2019-12-10T11:57:52-08:00
documentation
PROPIPE
is_lateral_inspection
false