Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jan 17, 2017, 04:27 PM

  • 05 1542_05 1541_1172017_084308.mp4

Date
01/17/2017
W/O
0607799
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00495
PipeID
P06765
Time
8:27 AM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7311
Sewer Name
05 NORTH TORRANCE TRUNK
City
TORRANCE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 05
Page No.
23
Purpose
Capital Improvement Program Assesment
Project
20170113DF_NORTH_TORRANCE_TRUNK
Material
Reinforced Concrete Pipe
Shape
Circular
Height
18 in.
Upstream MH
05 1542
Downstream MH
05 1541
Dir. of Survey
Downstream
Length Surveyed
398 ft.
Total Length
398 ft.
Structural Index
4
Structural Quick
5131
Structural Rating
8
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
4
Overall Quick
—
Overall Rating
12
Pipe schematic from manhole 05 1542 to 05 1541
MH: 05 1542MH: 05 1541downstream0 ft. AMH - Upstream Manhole, Survey Begins - 8:28 AM0 ft. MWL - Water Level, 30 %of cross sectional area0 ft. MWM - Water Mark, 35 %of cross sectional area2 ft. SRVC - Surface Reinforcement Visible Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. SAVC - Surface Aggregate Visible Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES, Start13.7 ft. SZC - Surface Other Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 75% MAG COAT19.2 ft. SZC - Surface Other Chemical, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - 50% MAG COAT46.3 ft. SZC - Surface Other Chemical, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - 50% MAG COAT57.6 ft. SZC - Surface Other Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 75% MAG COAT65.6 ft. SZC - Surface Other Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES, Start - 75% MAG COAT234 ft. MWM - Water Mark, 45 %of cross sectional area234 ft. MWL - Water Level, 40 %of cross sectional area301.9 ft. SZC - Surface Other Chemical, from 11 to 01 o'clock, within 8 inches of joint: YES - PEELING/FLAKING326.9 ft. TFA - Tap Factory Made Active, at 12 o'clock, -, within 8 inches of joint: YES, 6"387.1 ft. MWL - Water Level, 50 %of cross sectional area387.1 ft. MWM - Water Mark, 55 %of cross sectional area395.3 ft. SZC - Surface Other Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish - 75% MAG COAT395.3 ft. SRVC - Surface Reinforcement Visible Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish395.3 ft. SAVC - Surface Aggregate Visible Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish398 ft. MGO - General Observation - ROACHES @ MH398 ft. MGO - General Observation - GREASE THROUGHOUT THE REACH398 ft. AMH - Downstream Manhole, Survey Ends - 9:21 AM

Observation photos (3)

  • Surface Reinforcement Visible Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Reinforcement Visible Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Aggregate Visible Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Visible Chemical, from 08 to 04 o'clock, within 8 inches of joint: YES, Start

  • Surface Other Chemical, from 11 to 01 o'clock, within 8 inches of joint: YES - PEELING/FLAKING

    301.9 ft. - Surface Other Chemical, from 11 to 01 o'clock, within 8 inches of joint: YES - PEELING/FLAKING

All inspections of P06765Work order 0607799

Observations (22)

DistanceCodeObservation
395.3SZC75% MAG COAT
13.7SZC75% MAG COAT
395.3SRVC—
326.9TFA—
387.1MWL—
57.6SZC75% MAG COAT
234MWM—
398MGOROACHES @ MH
2SRVC—
65.6SZC75% MAG COAT
0AMH8:28 AM
46.3SZC50% MAG COAT
234MWL—
2SAVC—
19.2SZC50% MAG COAT
0MWL—
398MGOGREASE THROUGHOUT THE REACH
395.3SAVC—
301.9SZCPEELING/FLAKING
398AMH9:21 AM
387.1MWM—
0MWM—

Properties (3)

custom_field_two
3
customer
LACSD
datetime
2017-01-17T08:27:09-08:00