Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Apr 7, 2018, 07:49 PM

  • 30 0087_30 0086_472018_125249.mp4

Date
04/07/2018
W/O
0696315
Weather
Dry
Operator/Surveyor
FRANKLIN
Sewer ID
Z00878
PipeID
P17795
Time
12:49 PM
Certificate
U-415-06024039
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G7678
Sewer Name
30 SOUTH BAY CITIES MAIN TRUNK
City
HERMOSA BEACH
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 30
Page No.
05
Purpose
Capital Improvement Program Assesment
Project
20180407DF_SOUTH_BAY_CITIES_MAIN_TRUNK
Material
Vitrified Clay Pipe
Shape
Circular
Height
18 in.
Upstream MH
30 0087
Downstream MH
30 0086
Dir. of Survey
Downstream
Length Surveyed
211.6 ft.
Total Length
211.6 ft.
Structural Index
3
Structural Quick
4134
Structural Rating
20
O&M Index
2
O&M Quick
2211
O&M Rating
5
Overall Index
3
Overall Quick
—
Overall Rating
25
Pipe schematic from manhole 30 0087 to 30 0086
MH: 30 0087MH: 30 0086downstream0 ft. MWM - Water Mark, 20 %of cross sectional area0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 12:50 PM2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start2 ft. MGO - General Observation - Conn. @ Mh, 7 O' Clock. Active2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start2 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Start14.5 ft. MGP - General Photograph21.1 ft. FM - Fracture Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES47.4 ft. MGP - General Photograph80.2 ft. MGP - General Photograph97.2 ft. TF - Tap Factory Made, at 03 o'clock, -, within 8 inches of joint: YES, 4" - Open116.7 ft. FC - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES135.4 ft. MGP - General Photograph164 ft. RFJ - Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YESR164.1 ft. FL - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES195 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start204.8 ft. MGP - General Photograph204.8 ft. RTJ - Roots Tap Joint, from 07 to 08 o'clock, 5 %, within 8 inches of joint: YESR204.8 ft. FL - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES210.3 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish210.4 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Finish210.4 ft. FL - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Finish210.4 ft. CM - Crack Multiple, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish211.6 ft. AMH - Downstream Manhole, Survey Ends - 1:27 PM

Observation photos (16)

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

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

  • General Observation - Conn. @ Mh, 7 O' Clock. Active

    2 ft. - General Observation - Conn. @ Mh, 7 O' Clock. Active

  • Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 08 to 04 o'clock, , within 8 inches of joint: YES, Start

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

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

  • General Photograph

    14.5 ft. - General Photograph

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

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

  • General Photograph

    47.4 ft. - General Photograph

  • General Photograph

    80.2 ft. - General Photograph

  • Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES

    116.7 ft. - Fracture Circumferential, from 12 to 02 o'clock, within 8 inches of joint: YES

  • General Photograph

    135.4 ft. - General Photograph

  • Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YESR

    164 ft. - Roots Fine Joint, from 10 to 02 o'clock, within 8 inches of joint: YESR

  • Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES

    164.1 ft. - Fracture Longitudinal, at 11 o'clock, within 8 inches of joint: YES

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

    195 ft. - Fracture Longitudinal, at 12 o'clock, within 8 inches of joint: YES, Start

  • General Photograph

    204.8 ft. - General Photograph

  • Roots Tap Joint, from 07 to 08 o'clock, 5 %, within 8 inches of joint: YESR

    204.8 ft. - Roots Tap Joint, from 07 to 08 o'clock, 5 %, within 8 inches of joint: YESR

  • Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES

    204.8 ft. - Fracture Longitudinal, at 09 o'clock, within 8 inches of joint: YES

All inspections of P17795Work order 0696315

Observations (25)

DistanceCodeObservation
135.4MGP—
80.2MGP—
204.8MGP—
164.1FL—
210.4DAGS—
97.2TFOpen
0MWM—
195FL—
164RFJ—
2SSS—
0MWL—
210.4FL—
210.3SSS—
116.7FC—
21.1FM—
2MGOConn. @ Mh, 7 O' Clock. Active
204.8RTJ—
2DAGS—
0AMH12:50 PM
210.4CM—
211.6AMH1:27 PM
204.8FL—
14.5MGP—
47.4MGP—
2CM—

Properties (5)

custom_field_two
2
customer
LACSD
datetime
2018-04-07T12:49:03-07:00
documentation
FRANKLIN, VENDRYES
is_lateral_inspection
false