Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Dec 15, 2020, 05:20 PM
  • 1_1_1_15122020_092803.mp4

Date
12/15/2020
W/O
0864847
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00431
PipeID
P05316
Time
9:20 AM
Certificate
U-415-06024039
System Owner
1
Date Cleaned
Pre-Cleaning
Not Known
Media Label
I0368
Sewer Name
DISTRICT #5 MAIN TRUNK
City
TORRANCE
Loc. details
Easement/Right of Way
Location Code
D
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
27
Purpose
Capital Improvement Program Assesment
Project
20201215DF_DISTRICT_5_MAIN_TRUNK
Sewer Type
Gravity
Material
RCP-CTL
Shape
Circular
Height
48 in.
Width
42 in.
Upstream MH
05 0031
Downstream MH
05 0030
Dir. of Survey
Downstream
Length Surveyed
115 ft.
Total Length
118.5 ft.
Structural Index
2
Structural Quick
2C00
Structural Rating
44
O&M Index
2
O&M Quick
2C00
O&M Rating
44
Overall Index
2
Overall Quick
Overall Rating
88
Pipe schematic from manhole 05 0031 to 05 0030
MH: 05 0031MH: 05 0030downstream0 ft. AMH - Upstream Manhole, Survey Begins - 9:24 AM0.1 ft. MWL - Water Level, 25 %of cross sectional area0.1 ft. MWM - Water Mark, 30 %of cross sectional area2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. DAGS - Deposits Attached Grease, 0 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Start7.9 ft. MGO - General Observation - 70% MAG COAT114 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish114 ft. TFA - Tap Factory Made Active, at 09 o'clock, -, within 8 inches of joint: YES, 4"114.1 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 04 to 08 o'clock, , within 8 inches of joint: YES, Finish115 ft. AMH - Downstream Manhole, Survey Ends - 9:53 AM115 ft. MGO - General Observation - CONN @ MH 9 O'CLOCK/ ACTIVE

Observation photos (1)

  • Upstream Manhole, Survey Begins - 9:24 AM

    0 ft. - Upstream Manhole, Survey Begins - 9:24 AM

Observations (11)

DistanceCodeObservation
115AMH9:53 AM
114.1DAGS
7.9MGO70% MAG COAT
115MGOCONN @ MH 9 O'CLOCK/ ACTIVE
0AMH9:24 AM
0.1MWL
2SSS
2DAGS
114SSS
0.1MWM
114TFA

Properties (6)

custom_field_three
SPALLING
custom_field_two
3
customer
1
datetime
2020-12-15T09:20:54-08:00
documentation
FRANKLIN, BRAR, RAMIREZ, IGNACIO
is_lateral_inspection
false