Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Jul 11, 2019, 09:57 AM

  • 18 0001_18 0784 _11072019_031901.mp4

Date
07/11/2019
W/O
771897
Weather
Dry
Operator/Surveyor
J. BUENROSTRO
Sewer ID
Z00713
PipeID
P13816
Time
2:57 AM
Certificate
U-715-07000770
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
K6708
Sewer Name
18 WALNUT WAY TRUNK
City
WHITTIER
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 18
Page No.
20
Purpose
V
Project
RFIR_WO_771897_TV18059_JUN2019
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
15 in.
Width
15 in.
Upstream MH
18 0001
Downstream MH
18 0784
Dir. of Survey
Downstream
Length Surveyed
301.7 ft.
Total Length
301.7 ft.
Structural Index
3
Structural Quick
3322
Structural Rating
13
O&M Index
2
O&M Quick
2K00
O&M Rating
120
Overall Index
2
Overall Quick
—
Overall Rating
133
Pipe schematic from manhole 18 0001 to 18 0784
MH: 18 0001MH: 18 0784downstream0 ft. MWL - Water Level, 15 %of cross sectional area0 ft. MWM - Water Mark, 45 %of cross sectional area0 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Start0 ft. AMH - Upstream Manhole, Survey Begins - 18 00015 ft. MGO - General Observation - MAG COAT THROUGHOUT5.5 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start5.5 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Start12.6 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"68 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"101.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"117.3 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"126.9 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"191 ft. TF - Tap Factory Made, at 10 o'clock, -, within 8 inches of joint: NO, 6"209.3 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"224.7 ft. TF - Tap Factory Made, at 11 o'clock, -, within 8 inches of joint: NO, 6"286.4 ft. TF - Tap Factory Made, at 02 o'clock, -, within 8 inches of joint: NO, 6"298.7 ft. MMC - Material Change, Vitrified clay pipe - VCP298.7 ft. SSS - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Finish298.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Change301 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 03 to 09 o'clock, , within 8 inches of joint: YES, Finish301.7 ft. SAP - Surface Aggregate Projecting, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish301.7 ft. MGO - General Observation - CONNECTIONS AT BOTH 3 AND 9 O' CLOCK AT MH301.7 ft. AMH - Downstream Manhole, Survey Ends - 18 0784

Observation photos (3)

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

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

  • Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

    5.5 ft. - Surface Spalling, from 09 to 03 o'clock, within 8 inches of joint: YES, Start

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

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

All inspections of P13816Work order 771897

Observations (23)

DistanceCodeObservation
5MGOMAG COAT THROUGHOUT
12.6TF—
209.3TF—
301.7SAP—
298.7MMCVCP
5.5SSS—
0MWL—
301.7MGOCONNECTIONS AT BOTH 3 AND 9 O' CLOCK AT MH
0MWM—
301.7AMH18 0784
126.9TF—
0DAGS—
68TF—
0AMH18 0001
298.7SSS—
298.7SAP—
301DAGS—
101.9TF—
117.3TF—
191TF—
224.7TF—
5.5SAP—
286.4TF—

Properties (6)

additional_info
SC378207
custom_field_two
2
customer
LACSD
datetime
2019-07-11T02:57:02-07:00
documentation
PROPIPE
is_lateral_inspection
false